:root {
  --bg: #f7f9fc;
  --surface: #ffffff;
  --surface-raised: #fbfcff;
  --ink: #111827;
  --muted: #667085;
  --line: #e6eaf1;
  --line-strong: #cfd6e3;
  --accent: #ff5a7a;
  --accent-dark: #df3f64;
  --parent-a: #12a594;
  --parent-a-soft: #dcf8f4;
  --parent-b: #6d5dfc;
  --parent-b-soft: #eeeaff;
  --warning: #ffb020;
  --success: #12a594;
  --shadow: 0 22px 48px rgba(15, 23, 42, 0.08);
  --radius: 8px;
  --radius-sm: 6px;
  --topbar-height: 76px;
  color-scheme: light;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--topbar-height) + 14px);
}

body {
  min-width: 320px;
  margin: 0;
  background: linear-gradient(180deg, #f4f8ff 0%, #ffffff 54%, #fbfcff 100%);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
  overflow-x: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.app-shell {
  min-height: 100vh;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto minmax(72px, 1fr);
  align-items: center;
  gap: 24px;
  min-height: var(--topbar-height);
  padding: 12px clamp(16px, 4vw, 44px);
  border-bottom: 1px solid rgba(230, 234, 241, 0.92);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.05);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  max-width: max-content;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius);
  color: #ffffff;
  background: linear-gradient(135deg, #ff5a7a, #ffb020 54%, #12a594);
  box-shadow: 0 12px 28px rgba(255, 90, 122, 0.18);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 15px;
  letter-spacing: 0;
}

.brand small {
  color: #7a8495;
  font-size: 12px;
  margin-top: 1px;
}

.topnav {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px;
  border: 1px solid rgba(230, 234, 241, 0.92);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.05);
}

.topnav a {
  min-height: 34px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: #566071;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.topnav a:hover,
.topnav a:focus-visible {
  color: var(--ink);
  background: #f7f9fc;
}

body.is-guest .topnav [data-route]:not([data-route="account"]),
body.is-guest .mobile-jump-nav [data-route]:not([data-route="account"]) {
  display: none;
}

@media (min-width: 901px) {
  body.is-guest .topbar {
    grid-template-columns: minmax(220px, 1fr) auto;
  }

  body.is-guest .topnav {
    display: none;
  }
}

.topbar-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.signup-top-link {
  min-height: 42px;
}

.icon-button,
.button,
.tool-button {
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition:
    border-color 160ms ease,
    background 160ms ease,
    color 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease;
}

.icon-button {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--ink);
  border-color: var(--line);
  background: #ffffff;
}

.icon-button:hover {
  border-color: var(--line-strong);
  box-shadow: 0 10px 26px rgba(27, 39, 64, 0.1);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 15px;
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
}

.button svg {
  flex: 0 0 auto;
}

.button.primary {
  color: #ffffff;
  background: var(--ink);
  box-shadow: 0 14px 30px rgba(17, 24, 39, 0.18);
}

.button.primary:hover {
  background: #2a3343;
}

.button.secondary {
  color: var(--ink);
  border-color: var(--line);
  background: #ffffff;
}

.button.secondary:hover {
  border-color: var(--line-strong);
  box-shadow: 0 10px 26px rgba(27, 39, 64, 0.1);
}

.button.ghost {
  color: #566071;
  background: transparent;
}

.button.ghost:hover {
  color: var(--ink);
  background: #f4f7fb;
}

.button.full {
  width: 100%;
}

.button:disabled,
.icon-button:disabled,
.tool-button:disabled {
  cursor: wait;
  opacity: 0.68;
  transform: none;
  box-shadow: none;
}

.mobile-jump-nav {
  display: none;
}

.app-main {
  width: min(1500px, calc(100% - 32px));
  margin: 22px auto 48px;
}

.app-page[hidden] {
  display: none !important;
}

.app-page {
  min-width: 0;
}

.topnav a[aria-current="page"],
.mobile-jump-nav a[aria-current="page"],
.signup-top-link[aria-current="page"] {
  color: var(--ink);
  border-color: rgba(255, 90, 122, 0.2);
  background: #fff4f7;
  box-shadow: 0 8px 18px rgba(255, 90, 122, 0.1);
}

.page-panel,
.action-panel {
  min-width: 0;
}

.action-panel {
  width: min(860px, 100%);
  margin: 0 auto;
  border: 1px solid rgba(230, 234, 241, 0.96);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.media-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(340px, 0.72fr);
  width: min(1180px, 100%);
  align-items: stretch;
}

.media-panel .page-heading,
.media-panel .action-form,
.media-panel .export-actions {
  grid-column: 1;
}

.photo-panel {
  position: relative;
  isolation: isolate;
  grid-column: 2;
  grid-row: 1 / span 2;
  display: flex;
  align-items: flex-end;
  min-height: 620px;
  padding: 24px;
  color: #ffffff;
  background-color: #d7f2ef;
  background-position: center;
  background-size: cover;
}

.photo-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(180deg, rgba(17, 24, 39, 0.02), rgba(17, 24, 39, 0.16)),
    linear-gradient(135deg, rgba(255, 90, 122, 0.08), rgba(18, 165, 148, 0.08));
}

.photo-panel span {
  display: none;
}

.account-photo {
  background-image: url("https://images.pexels.com/photos/8205098/pexels-photo-8205098.jpeg?auto=compress&cs=tinysrgb&w=1200");
  background-position: center bottom;
  background-size: auto 122%;
}

.invite-photo {
  background-image: url("https://images.pexels.com/photos/7642101/pexels-photo-7642101.jpeg?auto=compress&cs=tinysrgb&w=1200");
}

.exports-photo {
  background-image: url("https://images.pexels.com/photos/6170653/pexels-photo-6170653.jpeg?auto=compress&cs=tinysrgb&w=1200");
}

.page-heading {
  padding: 42px 40px 24px;
  border-bottom: 0;
  background:
    linear-gradient(135deg, rgba(255, 90, 122, 0.06), transparent 40%),
    linear-gradient(315deg, rgba(18, 165, 148, 0.06), transparent 36%),
    var(--surface);
}

.page-heading.compact {
  padding: 22px 22px 18px;
}

.page-heading p:last-child {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.action-form {
  display: grid;
  gap: 22px;
  padding: 10px 40px 38px;
  border-bottom: 0;
  background: transparent;
}

.action-form fieldset {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.action-form fieldset:last-of-type {
  border-bottom: 0;
}

.edit-layout {
  display: grid;
  grid-template-columns: minmax(300px, 370px) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.edit-tools,
.vacation-tools {
  position: sticky;
  top: calc(var(--topbar-height) + 18px);
  width: 100%;
}

.edit-calendar-panel {
  padding: 26px 28px 30px;
}

.vacation-layout {
  display: grid;
  grid-template-columns: minmax(300px, 390px) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.vacation-list-panel {
  padding: 26px 28px 30px;
}

.edit-calendar {
  margin-top: 18px;
}

.view-calendar .day-button {
  cursor: default;
}

.view-calendar .day-button:hover {
  transform: none;
}

.export-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 10px 40px 38px;
}

.export-actions .button {
  min-height: 52px;
}

.danger-action {
  grid-column: 1 / -1;
  color: #991b1b;
}

.danger-action:hover {
  color: #7f1d1d;
  background: #fee2e2;
}

.compact-button {
  min-height: 36px;
  padding: 7px 10px;
  font-size: 12px;
}

.custom-rhythm-panel {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid rgba(221, 228, 239, 0.96);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(18, 165, 148, 0.07), transparent 42%),
    #fbfcff;
}

.midweek-panel {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(221, 228, 239, 0.96);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 176, 32, 0.1), transparent 42%),
    #fbfcff;
}

.choice-block {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid rgba(221, 228, 239, 0.96);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(18, 165, 148, 0.08), transparent 44%),
    #fbfcff;
}

.choice-block-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
}

.choice-block-head strong,
.choice-block-head span {
  display: block;
}

.choice-block-head strong {
  color: var(--ink);
  font-size: 14px;
}

.choice-block-head span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.choice-icon {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(221, 228, 239, 0.96);
  border-radius: 999px;
  background: #ffffff;
  color: var(--ink);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.06);
}

.choice-icon.small {
  width: 28px;
  height: 28px;
  box-shadow: none;
}

.choice-icon.small svg {
  width: 17px;
  height: 17px;
}

.residence-icon {
  color: #047c6f;
}

.weekend-icon {
  color: #5a49d6;
}

.choice-label {
  gap: 8px;
  min-width: 0;
}

.choice-label > span:last-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.visit-start-panel {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid rgba(221, 228, 239, 0.96);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(109, 93, 252, 0.08), transparent 42%),
    #fbfcff;
}

.visit-start-panel strong {
  color: var(--ink);
  font-size: 14px;
}

.custom-rhythm-panel[hidden],
.midweek-panel[hidden],
.choice-block[hidden],
.visit-start-panel[hidden] {
  display: none !important;
}

.custom-rhythm-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.custom-rhythm-head strong,
.custom-rhythm-head span {
  display: block;
}

.custom-rhythm-head strong {
  color: var(--ink);
  font-size: 14px;
}

.custom-rhythm-head span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.custom-cycle-list {
  display: grid;
  gap: 9px;
}

.custom-cycle-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(92px, 130px) 38px;
  gap: 8px;
  align-items: end;
  padding: 10px;
  border: 1px solid rgba(221, 228, 239, 0.9);
  border-radius: var(--radius);
  background: #ffffff;
}

.custom-cycle-row label {
  gap: 5px;
}

.custom-cycle-row input,
.custom-cycle-row select {
  min-height: 40px;
}

.remove-cycle-row {
  display: grid;
  place-items: center;
  width: 38px;
  height: 40px;
  padding: 0;
  border: 1px solid rgba(221, 228, 239, 0.96);
  border-radius: var(--radius-sm);
  color: #8a3447;
  background: #fff6f7;
  font-size: 18px;
  font-weight: 900;
  line-height: 1;
}

.remove-cycle-row:hover {
  border-color: rgba(255, 90, 122, 0.35);
  color: #7f1d1d;
  background: #ffe8ec;
}

.rhythm-preview {
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid rgba(221, 228, 239, 0.96);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, #ffffff, #fbfcff);
}

.rhythm-preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.rhythm-preview-head strong,
.rhythm-preview-head span {
  display: block;
}

.rhythm-preview-head strong {
  color: var(--ink);
  font-size: 14px;
}

.rhythm-preview-head span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.rhythm-preview-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
}

.preview-day {
  min-width: 0;
  min-height: 74px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  justify-items: center;
  align-items: center;
  gap: 5px;
  padding: 9px 7px 8px;
  border: 1px solid rgba(221, 228, 239, 0.9);
  border-radius: var(--radius-sm);
  background: #f8fbff;
}

.preview-day.parent-a {
  color: #063f38;
  border-color: color-mix(in srgb, var(--parent-a) 22%, white);
  background: color-mix(in srgb, var(--parent-a) 11%, white);
}

.preview-day.parent-b {
  color: #261556;
  border-color: color-mix(in srgb, var(--parent-b) 21%, white);
  background: color-mix(in srgb, var(--parent-b) 11%, white);
}

.preview-day.is-weekend,
.preview-day.is-wednesday {
  border-width: 2px;
}

.preview-day strong,
.preview-day span,
.preview-day small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.preview-day strong {
  font-size: 12px;
  font-weight: 950;
}

.preview-day .preview-owner {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #ffffff;
  background: currentColor;
  font-size: 13px;
  font-weight: 950;
  line-height: 1;
}

.preview-day.parent-a .preview-owner {
  background: var(--parent-a);
}

.preview-day.parent-b .preview-owner {
  background: var(--parent-b);
}

.preview-day small {
  min-height: 13px;
  color: currentColor;
  font-size: 10px;
  font-weight: 900;
  opacity: 0.72;
}

.form-save-bar {
  position: sticky;
  bottom: 14px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px;
  border: 1px solid rgba(221, 228, 239, 0.96);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.11);
  backdrop-filter: blur(14px);
}

.save-status {
  min-width: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.save-status[data-status="saving"] {
  color: #5a49d6;
}

.save-status[data-status="saved"] {
  color: #047c6f;
}

.save-status[data-status="pending"],
.save-status[data-status="warning"] {
  color: #9a5a00;
}

.save-rhythm-button {
  min-width: 210px;
}

.coherence-panel {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(221, 228, 239, 0.96);
  border-radius: var(--radius);
  background: #ffffff;
}

.coherence-head {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

#coherenceStatusDot {
  width: 10px;
  height: 10px;
  margin-top: 5px;
  border-radius: 999px;
  background: var(--success);
  box-shadow: 0 0 0 4px rgba(18, 165, 148, 0.12);
}

.coherence-panel.warning #coherenceStatusDot {
  background: var(--warning);
  box-shadow: 0 0 0 4px rgba(255, 176, 32, 0.16);
}

.coherence-panel.danger #coherenceStatusDot {
  background: #ef4444;
  box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.14);
}

.coherence-head strong,
.coherence-head span {
  display: block;
}

.coherence-head strong {
  color: var(--ink);
  font-size: 14px;
}

.coherence-head span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.coherence-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.coherence-list li {
  display: grid;
  gap: 3px;
  padding: 10px;
  border: 1px solid rgba(221, 228, 239, 0.9);
  border-radius: var(--radius-sm);
  background: #f8fbff;
}

.coherence-list li.warning {
  border-color: rgba(255, 176, 32, 0.34);
  background: #fff9ed;
}

.coherence-list li.danger {
  border-color: rgba(239, 68, 68, 0.28);
  background: #fff5f5;
}

.coherence-list strong {
  color: var(--ink);
  font-size: 12px;
}

.coherence-list span {
  color: var(--muted);
  font-size: 12px;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(320px, 390px) minmax(0, 1fr);
  gap: 22px;
  width: min(1780px, calc(100% - 32px));
  margin: 22px auto 48px;
  align-items: start;
}

.control-panel,
.main-panel,
.insight-panel {
  min-width: 0;
  border: 1px solid rgba(230, 234, 241, 0.96);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.control-panel {
  position: sticky;
  top: calc(var(--topbar-height) + 18px);
  max-height: calc(100vh - var(--topbar-height) - 36px);
  overflow: auto;
}

.panel-heading {
  padding: 24px 24px 18px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(255, 90, 122, 0.06), transparent 42%),
    var(--surface);
}

.eyebrow {
  margin: 0 0 7px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
  color: var(--ink);
  overflow-wrap: break-word;
}

h1 {
  max-width: 12ch;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 0.98;
}

.hero-strip h1,
.page-heading h1 {
  max-width: none;
}

h2 {
  font-size: clamp(20px, 1.8vw, 28px);
  line-height: 1.08;
}

.panel-heading p:last-child,
.hero-strip p,
.section-header p {
  margin: 12px 0 0;
  color: var(--muted);
}

.planner-form {
  display: grid;
  gap: 28px;
}

.signup-form {
  display: block;
  border-bottom: 0;
  background: #ffffff;
}

.signup-form fieldset {
  border-bottom: 0;
}

.invite-note {
  margin: -4px 0 14px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
  border-bottom: 0;
}

fieldset:last-of-type {
  border-bottom: 0;
}

legend {
  width: 100%;
  margin-bottom: 22px;
  color: var(--ink);
  font-size: 16px;
  font-weight: 900;
}

fieldset[data-step] legend {
  display: block;
}

fieldset[data-step] legend::before {
  content: "Étape";
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 8px;
  border: 1px solid rgba(255, 90, 122, 0.16);
  border-radius: 999px;
  color: var(--accent);
  background: rgba(255, 90, 122, 0.07);
  font-size: 10px;
  font-weight: 950;
  text-transform: uppercase;
  white-space: nowrap;
}

fieldset[data-step="1"] legend::before {
  content: "Étape 1";
}

fieldset[data-step="2"] legend::before {
  content: "Étape 2";
}

fieldset[data-step="3"] legend::before {
  content: "Étape 3";
}

fieldset[data-step="4"] legend::before {
  content: "Étape 4";
}

fieldset[data-step] legend::before {
  display: none;
}

label {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

label:last-child {
  margin-bottom: 0;
}

label span {
  color: #465166;
  font-size: 13px;
  font-weight: 800;
}

label em {
  color: var(--muted);
  font-style: normal;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  border: 1px solid #dbe1ea;
  border-radius: var(--radius);
  padding: 12px 14px;
  color: var(--ink);
  background: #fbfcff;
  outline: 0;
}

textarea {
  resize: vertical;
  min-height: 86px;
}

select {
  text-overflow: ellipsis;
}

input[type="color"] {
  min-height: 42px;
  padding: 5px;
}

input:hover,
select:hover,
textarea:hover {
  border-color: #c7d0de;
  background: #ffffff;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(255, 90, 122, 0.22);
  outline-offset: 2px;
}

.form-grid {
  display: grid;
  gap: 12px;
}

.form-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.segmented {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f6f8fb;
}

.segmented input {
  position: absolute;
  width: 1px;
  min-width: 0;
  min-height: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  opacity: 0;
  pointer-events: none;
}

.segmented label {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 8px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: #566071;
  font-size: 12px;
  font-weight: 900;
  text-align: center;
}

.segmented input:checked + label {
  color: var(--ink);
  border-color: var(--line);
  background: #ffffff;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
}

.tool-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
}

.tool-button {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 10px;
  color: #566071;
  border-color: var(--line);
  background: #ffffff;
  font-size: 13px;
  font-weight: 900;
}

.tool-button:nth-child(3) {
  grid-column: 1 / -1;
}

.tool-button.active {
  color: var(--ink);
  border-color: var(--accent);
  background: #fff4f7;
}

.swatch,
.legend i {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.42);
}

[data-swatch="a"],
[data-legend="a"] {
  background: var(--parent-a);
}

[data-swatch="b"],
[data-legend="b"] {
  background: var(--parent-b);
}

.microcopy {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.account-status {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  column-gap: 12px;
  row-gap: 2px;
  align-items: start;
  margin-bottom: 22px;
  padding: 0 0 18px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
}

.account-status::before {
  content: "";
  width: 10px;
  height: 10px;
  margin-top: 5px;
  border-radius: 999px;
  background: var(--accent);
}

.account-status strong {
  color: var(--ink);
  font-size: 14px;
}

.account-status span {
  grid-column: 2;
  min-width: 0;
  color: var(--muted);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.account-status.active {
  background: transparent;
}

.account-status.active::before {
  background: var(--success);
}

.account-status.pending::before {
  background: var(--warning);
}

.account-auth-shell {
  grid-column: 1;
  display: grid;
  gap: 18px;
  padding: 10px 40px 38px;
  background: #ffffff;
}

.auth-mode-switch {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f6f8fb;
}

.auth-mode-switch button {
  min-height: 42px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: #667085;
  background: transparent;
  font-size: 13px;
  font-weight: 900;
}

.auth-mode-switch button.active {
  color: var(--ink);
  border-color: var(--line);
  background: #ffffff;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
}

.auth-form {
  padding: 0;
}

.auth-form[hidden],
.account-session-actions[hidden],
.auth-mode-switch[hidden] {
  display: none !important;
}

.auth-form fieldset {
  display: grid;
  gap: 14px;
}

.auth-form legend {
  margin-bottom: 4px;
}

.account-session-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.mail-status.smtp {
  border-color: rgba(18, 165, 148, 0.28);
  background: rgba(18, 165, 148, 0.07);
}

.mail-status.outbox {
  border-color: rgba(255, 176, 32, 0.3);
  background: rgba(255, 176, 32, 0.08);
}

.checkbox-line {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  margin-top: 2px;
  max-width: 100%;
}

.checkbox-line input {
  width: 18px;
  min-height: 18px;
  height: 18px;
  margin: 1px 0 0;
  padding: 0;
}

.checkbox-line span {
  display: block;
  min-width: 0;
  max-width: 100%;
  line-height: 1.35;
  overflow-wrap: anywhere;
  white-space: normal;
}

.form-error {
  min-height: 18px;
  margin: 10px 0 0;
  color: #b91c1c;
  font-size: 12px;
  font-weight: 800;
}

.auth-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.auth-actions .button:first-child,
.auth-actions .button[hidden] + .button {
  min-width: 0;
}

.auth-actions .button[hidden] {
  display: none;
}

.main-panel {
  overflow: hidden;
}

.hero-strip {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(18, 165, 148, 0.08), transparent 36%),
    linear-gradient(315deg, rgba(109, 93, 252, 0.07), transparent 34%),
    linear-gradient(45deg, rgba(255, 176, 32, 0.07), transparent 38%),
    #ffffff;
}

.hero-strip h2 {
  font-size: clamp(26px, 3vw, 42px);
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
  background: #fbfcff;
}

.metric-card {
  min-width: 0;
  padding: 20px 22px;
  border-right: 1px solid var(--line);
}

.metric-card:last-child {
  border-right: 0;
}

.metric-label {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.metric-card strong {
  display: block;
  margin-top: 6px;
  font-size: clamp(28px, 3.2vw, 42px);
  line-height: 1;
}

.metric-card small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.calendar-section {
  padding: 26px 28px 30px;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.section-header.compact {
  align-items: flex-start;
  margin-bottom: 14px;
}

.section-header.compact h2 {
  font-size: 20px;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #566071;
  background: #ffffff;
  font-size: 12px;
  font-weight: 900;
}

.legend b {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.manual-dot {
  display: inline-block;
  position: relative;
  background: var(--warning);
}

.vacation-dot {
  display: inline-block;
  width: 11px;
  height: 11px;
  border-radius: 3px;
  background: linear-gradient(135deg, #ffb020, #ff5a7a);
}

#activePaintDot[data-active-paint="a"] {
  background: var(--parent-a);
}

#activePaintDot[data-active-paint="b"] {
  background: var(--parent-b);
}

#activePaintDot[data-active-paint="clear"] {
  background: var(--warning);
}

.active-edit-pill {
  border-color: rgba(255, 90, 122, 0.24) !important;
  color: var(--ink) !important;
  background: rgba(255, 90, 122, 0.06) !important;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(230px, 1fr));
  gap: 14px;
}

.month {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.month-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 46px;
  padding: 12px;
  border-bottom: 1px solid var(--line);
  background: #fbfcff;
}

.month-title {
  margin: 0;
  font-size: 15px;
  font-weight: 900;
  text-transform: capitalize;
}

.month-balance {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.weekday-row,
.days-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.weekday-row {
  padding: 8px 10px 4px;
  color: #81778c;
  font-size: 10px;
  font-weight: 900;
  text-align: center;
  text-transform: uppercase;
}

.days-grid {
  gap: 4px;
  padding: 6px 10px 12px;
}

.day-button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-width: 0;
  aspect-ratio: 1;
  border: 1px solid transparent;
  border-radius: 6px;
  color: #182033;
  background: #f7f9fc;
  font-size: 12px;
  font-weight: 850;
  line-height: 1;
}

.day-number {
  line-height: 1;
}

.day-owner {
  position: absolute;
  right: 4px;
  bottom: 3px;
  max-width: calc(100% - 8px);
  color: currentColor;
  font-size: 8px;
  font-weight: 950;
  line-height: 1;
  opacity: 0.62;
}

.day-button.empty {
  pointer-events: none;
  opacity: 0;
}

.day-button.parent-a {
  color: #073f39;
  border-color: color-mix(in srgb, var(--parent-a) 28%, transparent);
  background: color-mix(in srgb, var(--parent-a) 18%, white);
}

.day-button.parent-b {
  color: #32165e;
  border-color: color-mix(in srgb, var(--parent-b) 26%, transparent);
  background: color-mix(in srgb, var(--parent-b) 16%, white);
}

.day-button.weekend {
  box-shadow: inset 0 -2px 0 rgba(15, 23, 42, 0.08);
}

.day-button.manual::after {
  content: "";
  position: absolute;
  right: 4px;
  top: 4px;
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: var(--warning);
}

.day-button.today {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(255, 90, 122, 0.16);
}

.day-button:hover {
  transform: translateY(-1px);
  border-color: rgba(15, 23, 42, 0.28);
  box-shadow: 0 8px 18px rgba(27, 39, 64, 0.12);
}

.insights-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 0 28px 28px;
}

.insight-panel {
  padding: 20px;
  box-shadow: none;
  background: #ffffff;
}

.transition-list {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.transition-list li,
.history-item {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfcff;
}

.transition-list strong,
.history-item strong {
  color: var(--ink);
  font-size: 13px;
}

.transition-list span,
.history-item span {
  color: var(--muted);
  font-size: 12px;
}

.history-list {
  display: grid;
  gap: 9px;
}

.vacation-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
  padding: 16px;
  border: 1px solid rgba(221, 228, 239, 0.96);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 176, 32, 0.13), transparent 38%),
    #ffffff;
}

.vacation-summary strong,
.vacation-summary span {
  display: block;
}

.vacation-summary strong {
  color: var(--ink);
  font-size: 18px;
}

.vacation-summary span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.vacation-list {
  display: grid;
  gap: 12px;
}

.vacation-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border: 1px solid rgba(221, 228, 239, 0.96);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.05);
}

.vacation-item.parent-a {
  border-color: color-mix(in srgb, var(--parent-a) 22%, white);
}

.vacation-item.parent-b {
  border-color: color-mix(in srgb, var(--parent-b) 22%, white);
}

.vacation-item-main {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.vacation-item-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  color: #8a4b00;
  background: #fff4db;
}

.vacation-item strong,
.vacation-item span,
.vacation-item small {
  display: block;
  min-width: 0;
  overflow-wrap: anywhere;
}

.vacation-item strong {
  color: var(--ink);
  font-size: 14px;
}

.vacation-item span {
  margin-top: 3px;
  color: #566071;
  font-size: 13px;
  font-weight: 850;
}

.vacation-item small {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.vacation-delete {
  color: #8a3447;
  background: #fff6f7;
}

.validation-panel {
  width: min(1040px, 100%);
  margin: 0 auto;
}

.validation-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 0 34px 16px;
  padding: 16px;
  border: 1px solid rgba(232, 237, 245, 0.96);
  border-radius: var(--radius);
  background: #ffffff;
}

.validation-summary strong,
.validation-summary span {
  display: block;
}

.validation-summary strong {
  color: var(--ink);
  font-size: 18px;
}

.validation-summary span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.validation-list {
  display: grid;
  gap: 12px;
  padding: 0 34px 34px;
}

.validation-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border: 1px solid rgba(232, 237, 245, 0.96);
  border-radius: var(--radius);
  background: #ffffff;
}

.validation-item.pending {
  border-color: rgba(245, 165, 36, 0.34);
  background: linear-gradient(135deg, rgba(245, 165, 36, 0.08), transparent 38%), #ffffff;
}

.validation-item.approved {
  border-color: rgba(15, 168, 142, 0.3);
}

.validation-item.rejected {
  border-color: rgba(255, 86, 117, 0.28);
}

.validation-item-main {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.validation-status {
  width: max-content;
  min-height: 24px;
  padding: 4px 8px;
  border-radius: 999px;
  color: #8a4b00;
  background: #fff4db;
  font-size: 11px;
  font-weight: 950;
}

.validation-item.approved .validation-status {
  color: #047c6f;
  background: #e2fbf5;
}

.validation-item.rejected .validation-status {
  color: #9f1239;
  background: #fff0f3;
}

.validation-item strong,
.validation-item span,
.validation-item small {
  min-width: 0;
  overflow-wrap: anywhere;
}

.validation-item strong {
  color: var(--ink);
  font-size: 15px;
}

.validation-item span:not(.validation-status):not(.validation-wait) {
  color: #566174;
  font-size: 13px;
  font-weight: 850;
}

.validation-item small,
.validation-wait {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.validation-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.empty-note {
  padding: 16px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  color: var(--muted);
  background: #fbfcff;
  font-size: 13px;
}

body.modal-open {
  overflow: hidden;
}

.feedback-modal[hidden] {
  display: none;
}

.feedback-modal {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 20px;
}

.feedback-modal__backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(8px);
  cursor: pointer;
}

.feedback-modal__panel {
  position: relative;
  z-index: 1;
  width: min(440px, 100%);
  padding: 24px;
  border: 1px solid rgba(226, 232, 240, 0.96);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 28px 70px rgba(15, 23, 42, 0.24);
}

.feedback-modal__icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 18px;
  border-radius: 50%;
  color: #ffffff;
  background: linear-gradient(135deg, #12a594, #2fbc7d);
}

.feedback-modal__icon.is-pending {
  background: linear-gradient(135deg, #f59e0b, #f97316);
}

.feedback-modal__icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feedback-modal__content {
  margin-bottom: 22px;
}

.feedback-modal__content .eyebrow {
  margin-bottom: 8px;
}

.feedback-modal__content h2 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 26px;
  line-height: 1.12;
  letter-spacing: 0;
}

.feedback-modal__content p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.feedback-modal__meta {
  margin-top: 12px !important;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: #64748b !important;
  font-size: 13px !important;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 50;
  max-width: min(360px, calc(100vw - 36px));
  padding: 12px 14px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: var(--radius);
  color: #ffffff;
  background: #151923;
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.24);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.toast.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1180px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .control-panel {
    position: static;
    max-height: none;
  }

  .planner-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .planner-form > fieldset {
    border-right: 1px solid var(--line);
  }

  .planner-form > fieldset:nth-of-type(even) {
    border-right: 0;
  }

  .calendar-grid {
    grid-template-columns: repeat(3, minmax(220px, 1fr));
  }
}

@media (max-width: 900px) {
  html {
    scroll-padding-top: calc(var(--topbar-height) + 58px);
  }

  .topbar {
    grid-template-columns: 1fr auto;
  }

  .topnav {
    display: none;
  }

  .mobile-jump-nav {
    position: sticky;
    top: var(--topbar-height);
    z-index: 25;
    display: flex;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    gap: 6px;
    padding: 8px 10px;
    border-bottom: 1px solid rgba(232, 210, 190, 0.82);
    background: rgba(255, 252, 248, 0.94);
    backdrop-filter: blur(16px);
  }

  .mobile-jump-nav a {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 92px;
    min-height: 36px;
    padding: 7px 6px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    color: #566071;
    background: #ffffff;
    font-size: 12px;
    font-weight: 900;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .edit-layout,
  .vacation-layout {
    grid-template-columns: 1fr;
  }

  .media-panel {
    grid-template-columns: 1fr;
  }

  .media-panel .page-heading,
  .media-panel .action-form,
  .media-panel .export-actions,
  .media-panel .photo-panel {
    grid-column: 1;
  }

  .photo-panel {
    grid-row: auto;
    min-height: 260px;
  }

  .edit-tools,
  .vacation-tools {
    position: static;
  }

  .control-panel {
    order: 2;
  }

  .main-panel {
    order: 1;
  }

  .calendar-section .section-header {
    position: sticky;
    top: calc(var(--topbar-height) + 52px);
    z-index: 12;
    margin: -8px -10px 14px;
    padding: 10px;
    border: 1px solid rgba(230, 234, 241, 0.96);
    border-radius: var(--radius);
    background: rgba(255, 252, 248, 0.96);
    box-shadow: 0 12px 30px rgba(27, 39, 64, 0.09);
    backdrop-filter: blur(14px);
  }

  .hero-strip,
  .section-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-actions,
  .legend {
    justify-content: flex-start;
  }

  .active-edit-pill {
    flex: 1 1 100%;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metric-card:nth-child(2) {
    border-right: 0;
  }

  .metric-card:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .calendar-grid,
  .insights-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  :root {
    --topbar-height: 68px;
  }

  .topbar {
    padding-inline: 12px;
  }

  .brand small {
    display: none;
  }

  .brand-mark,
  .icon-button {
    width: 38px;
    height: 38px;
  }

  .signup-top-link {
    display: none;
  }

  .workspace {
    width: calc(100% - 18px);
    margin-top: 10px;
  }

  .planner-form,
  .form-grid.two,
  .segmented,
  .tool-grid,
  .auth-actions,
  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .app-main {
    width: calc(100% - 18px);
    margin-top: 10px;
  }

  .action-form,
  .page-heading,
  .edit-calendar-panel,
  .photo-panel {
    padding-inline: 16px;
  }

  .photo-panel span {
    display: none;
  }

  fieldset {
    border-right: 0;
  }

  .panel-heading,
  fieldset,
  .hero-strip,
  .calendar-section,
  .insights-grid {
    padding-inline: 16px;
  }

  h1 {
    max-width: 12ch;
    font-size: 29px;
    line-height: 1.03;
  }

  .hero-actions {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .button {
    width: 100%;
  }

  .hero-actions .button {
    min-width: 0;
    padding-inline: 8px;
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  #resetButton {
    grid-column: 1 / -1;
    min-height: 36px;
  }

  .hero-actions svg {
    width: 16px;
    height: 16px;
  }

  .topbar-actions .button {
    width: auto;
  }

  .metric-card {
    padding: 16px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metric-card:nth-child(odd) {
    border-right: 1px solid var(--line);
  }

  .metric-card:nth-child(2) {
    border-right: 0;
  }

  .metric-card:nth-child(n + 3) {
    border-bottom: 0;
  }

  .metric-card:last-child {
    border-bottom: 0;
  }

  .calendar-grid {
    gap: 12px;
  }

  .weekday-row {
    font-size: 9px;
  }

  .days-grid {
    gap: 3px;
    padding-inline: 8px;
  }

  .day-button {
    font-size: 11px;
  }

  .day-owner {
    font-size: 7px;
  }
}

@media (max-width: 1180px) {
  .action-form.planner-form > fieldset,
  .action-form.planner-form > fieldset:nth-of-type(even) {
    border-right: 1px solid var(--line);
  }
}

@media (max-width: 640px) {
  .action-form.planner-form > fieldset,
  .action-form.planner-form > fieldset:nth-of-type(even) {
    border-right: 1px solid var(--line);
  }

  .custom-rhythm-head,
  .custom-cycle-row {
    grid-template-columns: 1fr;
  }

  .custom-rhythm-head {
    display: grid;
  }

  .rhythm-preview-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .vacation-summary,
  .vacation-item,
  .validation-summary,
  .validation-item {
    display: grid;
    align-items: stretch;
  }

  .vacation-delete,
  .validation-actions,
  .validation-actions .button {
    width: 100%;
  }

  .validation-list,
  .validation-summary {
    margin-inline: 0;
    padding-inline: 18px;
  }

  .form-save-bar {
    position: static;
    display: grid;
    gap: 10px;
  }

  .save-rhythm-button {
    min-width: 0;
  }

  .remove-cycle-row {
    width: 100%;
  }

  .export-actions {
    grid-template-columns: 1fr;
  }
}

/* Planning refresh */
.page-panel.main-panel {
  border-color: rgba(221, 228, 239, 0.98);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 251, 255, 0.96)),
    var(--surface);
}

.hero-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  align-items: stretch;
  gap: 22px;
  padding: 30px;
  border-bottom: 1px solid rgba(221, 228, 239, 0.86);
  background:
    linear-gradient(135deg, rgba(255, 90, 122, 0.09), transparent 34%),
    linear-gradient(315deg, rgba(18, 165, 148, 0.1), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.hero-copy {
  display: grid;
  align-content: center;
  min-width: 0;
  padding-block: 8px;
}

.hero-copy h1 {
  max-width: 820px;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 0.96;
}

.hero-copy #planSubtitle {
  max-width: 820px;
  margin-top: 14px;
  color: #495466;
  font-size: clamp(15px, 1.25vw, 18px);
  line-height: 1.55;
}

.planning-status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 22px;
}

.planning-status-row span,
.metric-card-head,
.month-balance {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.planning-status-row span {
  gap: 8px;
  min-height: 36px;
  padding: 7px 11px;
  border: 1px solid rgba(221, 228, 239, 0.96);
  border-radius: var(--radius);
  color: #374151;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.planning-status-row i,
.metric-dot,
.legend i {
  flex: 0 0 auto;
}

.planning-status-row i {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.42);
}

.planning-status-row b {
  overflow: hidden;
  font-size: 12px;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.planning-hero-aside {
  display: grid;
  grid-template-rows: minmax(150px, 1fr) auto;
  gap: 12px;
  min-width: 0;
}

.planning-photo {
  min-height: 172px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(17, 24, 39, 0.02), rgba(17, 24, 39, 0.14)),
    url("https://images.pexels.com/photos/7642101/pexels-photo-7642101.jpeg?auto=compress&cs=tinysrgb&w=1200");
  background-position: center;
  background-size: cover;
  box-shadow: 0 18px 42px rgba(17, 24, 39, 0.12);
}

.hero-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.hero-actions .button {
  min-width: 0;
  min-height: 44px;
  white-space: normal;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding: 20px 30px;
  border-bottom: 1px solid rgba(221, 228, 239, 0.86);
  background: #f8fbff;
}

.metric-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  padding: 18px;
  border: 1px solid rgba(221, 228, 239, 0.96);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.06);
}

.metric-card:last-child,
.metric-card:nth-child(odd),
.metric-card:nth-child(2),
.metric-card:nth-child(n + 3) {
  border-right: 1px solid rgba(221, 228, 239, 0.96);
  border-bottom: 1px solid rgba(221, 228, 239, 0.96);
}

.parent-a-metric {
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--parent-a) 13%, white), #ffffff 52%),
    #ffffff;
}

.parent-b-metric {
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--parent-b) 12%, white), #ffffff 52%),
    #ffffff;
}

.balance-metric {
  background:
    linear-gradient(135deg, rgba(255, 176, 32, 0.14), #ffffff 56%),
    #ffffff;
}

.transition-metric {
  background:
    linear-gradient(135deg, rgba(255, 90, 122, 0.12), #ffffff 56%),
    #ffffff;
}

.metric-card-head {
  gap: 8px;
}

.metric-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.82);
}

.metric-label {
  display: block;
  overflow: hidden;
  color: #566071;
  font-size: 12px;
  font-weight: 900;
  text-overflow: ellipsis;
  text-transform: none;
  white-space: nowrap;
}

.metric-card strong {
  display: block;
  margin-top: 12px;
  color: var(--ink);
  font-size: clamp(30px, 3.4vw, 46px);
  line-height: 0.95;
}

.metric-card small {
  display: block;
  margin-top: 8px;
  color: #667085;
  font-size: 12px;
  font-weight: 700;
}

.metric-progress {
  display: block;
  height: 7px;
  margin-top: 16px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(102, 112, 133, 0.14);
}

.metric-progress span {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  transition: width 220ms ease;
}

#shareABar {
  background: var(--parent-a);
}

#shareBBar {
  background: var(--parent-b);
}

.calendar-section {
  padding: 28px 30px 32px;
  background:
    linear-gradient(180deg, #ffffff 0%, #f9fbff 100%);
}

.section-header {
  align-items: center;
  margin-bottom: 20px;
}

.section-header h2 {
  font-size: clamp(22px, 2vw, 30px);
}

.calendar-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-width: 0;
}

.view-switch {
  display: grid;
  grid-template-columns: repeat(3, minmax(68px, 1fr));
  gap: 4px;
  padding: 4px;
  border: 1px solid rgba(221, 228, 239, 0.96);
  border-radius: var(--radius);
  background: #f6f8fb;
}

.view-switch input {
  position: absolute;
  width: 1px;
  min-width: 0;
  min-height: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  opacity: 0;
}

.view-switch label {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  margin: 0;
  padding: 6px 8px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: #566071;
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
}

.view-switch input:checked + label {
  color: var(--ink);
  border-color: rgba(221, 228, 239, 0.96);
  background: #ffffff;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
}

.period-controls {
  display: inline-grid;
  grid-template-columns: 38px minmax(118px, auto) 38px;
  align-items: center;
  gap: 6px;
  min-height: 40px;
}

.period-controls .icon-button {
  width: 38px;
  height: 38px;
}

#calendarPeriodLabel {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 6px 10px;
  border: 1px solid rgba(221, 228, 239, 0.96);
  border-radius: var(--radius);
  color: var(--ink);
  background: #ffffff;
  font-size: 12px;
  font-weight: 950;
  white-space: nowrap;
}

.legend {
  gap: 9px;
}

.legend span {
  min-height: 34px;
  border-color: rgba(221, 228, 239, 0.96);
  color: #374151;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.04);
}

.calendar-grid {
  grid-template-columns: repeat(4, minmax(238px, 1fr));
  gap: 16px;
}

.calendar-grid.month-calendar {
  grid-template-columns: minmax(0, 1fr);
}

.calendar-grid.week-calendar {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.month {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(221, 228, 239, 0.98);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.06);
}

.month::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  z-index: 1;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--parent-a) 0,
    var(--parent-a) var(--month-a, 50%),
    var(--parent-b) var(--month-a, 50%),
    var(--parent-b) 100%
  );
}

.month-header {
  align-items: flex-start;
  min-height: 56px;
  padding: 16px 14px 10px;
  border-bottom: 0;
  background: linear-gradient(180deg, #ffffff, #fbfcff);
}

.month-title {
  color: #172033;
  font-size: 16px;
  letter-spacing: 0;
}

.month-large .month-header {
  min-height: 64px;
  padding-inline: 18px;
}

.month-large .month-title {
  font-size: 22px;
}

.month-large .days-grid {
  gap: 8px;
  padding: 12px 16px 18px;
}

.month-large .day-button {
  min-height: 54px;
  font-size: 15px;
}

.week-day-card {
  display: grid;
  align-content: space-between;
  min-height: 180px;
  padding: 16px;
  border: 1px solid rgba(221, 228, 239, 0.96);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.06);
}

.week-day-card.parent-a {
  color: #063f38;
  border-color: color-mix(in srgb, var(--parent-a) 22%, white);
  background: color-mix(in srgb, var(--parent-a) 12%, white);
}

.week-day-card.parent-b {
  color: #261556;
  border-color: color-mix(in srgb, var(--parent-b) 21%, white);
  background: color-mix(in srgb, var(--parent-b) 12%, white);
}

.week-day-card.today {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(255, 90, 122, 0.18);
}

.week-day-card.vacation {
  box-shadow:
    inset 0 4px 0 #ffb020,
    0 14px 32px rgba(15, 23, 42, 0.06);
}

.week-day-card strong,
.week-day-card span,
.week-day-card small {
  display: block;
  overflow-wrap: anywhere;
}

.week-day-card strong {
  color: currentColor;
  font-size: 14px;
}

.week-day-card span {
  margin-top: 10px;
  font-size: 20px;
  font-weight: 950;
  line-height: 1.08;
}

.week-day-card small {
  color: currentColor;
  font-size: 12px;
  font-weight: 850;
  opacity: 0.72;
}

.month-balance {
  gap: 6px;
  min-height: 28px;
  padding: 5px 8px;
  border: 1px solid rgba(221, 228, 239, 0.92);
  border-radius: 999px;
  color: #566071;
  background: #ffffff;
  font-size: 11px;
  font-weight: 950;
}

.weekday-row {
  padding: 6px 12px 5px;
  color: #7b8494;
  font-size: 10px;
}

.days-grid {
  gap: 5px;
  padding: 7px 12px 14px;
}

.day-button {
  isolation: isolate;
  min-height: 30px;
  border: 1px solid rgba(221, 228, 239, 0.78);
  border-radius: var(--radius-sm);
  background: #f7f9fc;
  font-size: 12px;
  font-weight: 850;
}

.day-button.parent-a {
  color: #063f38;
  border-color: color-mix(in srgb, var(--parent-a) 22%, white);
  background: color-mix(in srgb, var(--parent-a) 17%, white);
}

.day-button.parent-b {
  color: #261556;
  border-color: color-mix(in srgb, var(--parent-b) 21%, white);
  background: color-mix(in srgb, var(--parent-b) 16%, white);
}

.day-button.weekend {
  box-shadow: inset 0 -3px 0 rgba(17, 24, 39, 0.09);
}

.day-button.manual::after {
  right: 4px;
  top: 4px;
  width: 6px;
  height: 6px;
  border: 1px solid #ffffff;
  background: var(--warning);
}

.day-button.vacation::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 4px;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: linear-gradient(135deg, #ffb020, #ff5a7a);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.72);
}

.day-button.today {
  border-color: var(--accent);
  box-shadow:
    0 0 0 2px rgba(255, 90, 122, 0.18),
    inset 0 0 0 1px rgba(255, 255, 255, 0.72);
}

.view-calendar .day-button {
  cursor: default;
}

.edit-calendar .day-button:hover {
  transform: translateY(-1px);
  border-color: rgba(15, 23, 42, 0.28);
  box-shadow: 0 8px 18px rgba(27, 39, 64, 0.12);
}

.view-calendar .day-button:hover {
  transform: none;
  box-shadow: none;
}

.day-number {
  line-height: 1;
}

.day-owner {
  right: 4px;
  bottom: 3px;
  font-size: 8px;
  opacity: 0.72;
}

.insights-grid {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 16px;
  padding: 0 30px 30px;
  background: #f9fbff;
}

.insight-panel {
  padding: 20px;
  border-color: rgba(221, 228, 239, 0.98);
  background: #ffffff;
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.06);
}

.transition-list li,
.history-item,
.empty-note {
  border-color: rgba(221, 228, 239, 0.96);
  border-radius: var(--radius);
  background: #f8fbff;
}

.transition-list li,
.history-item {
  padding: 13px 14px;
}

.transition-list strong,
.history-item strong {
  font-size: 13px;
}

@media (max-width: 1180px) {
  .hero-strip {
    grid-template-columns: 1fr;
  }

  .planning-hero-aside {
    grid-template-columns: minmax(220px, 0.86fr) minmax(260px, 1fr);
    grid-template-rows: auto;
    align-items: stretch;
  }

  .planning-photo {
    min-height: 150px;
  }

  .metrics-grid,
  .calendar-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .hero-strip {
    padding: 22px;
  }

  .planning-hero-aside {
    grid-template-columns: 1fr;
  }

  .planning-photo {
    min-height: 190px;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 18px 22px;
  }

  .calendar-section .section-header {
    margin: -4px -6px 16px;
    background: rgba(255, 255, 255, 0.96);
  }

  .calendar-grid,
  .insights-grid {
    grid-template-columns: 1fr;
  }

  .calendar-toolbar {
    justify-content: flex-start;
    width: 100%;
  }

  .view-switch,
  .period-controls {
    width: 100%;
  }

  .calendar-grid.week-calendar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .calendar-section,
  .insights-grid {
    padding-inline: 22px;
  }
}

@media (max-width: 640px) {
  .hero-strip {
    padding: 20px 16px;
  }

  .hero-copy h1 {
    max-width: none;
    font-size: 31px;
  }

  .planning-status-row span {
    flex: 1 1 140px;
  }

  .planning-photo {
    min-height: 150px;
  }

  .hero-actions {
    grid-template-columns: 1fr 1fr;
  }

  .hero-actions .button {
    padding-inline: 10px;
    font-size: 12px;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
    padding: 16px;
  }

  .metric-card {
    padding: 16px;
  }

  .calendar-section,
  .insights-grid {
    padding-inline: 16px;
  }

  .calendar-grid {
    gap: 14px;
  }

  .calendar-grid.week-calendar {
    grid-template-columns: 1fr;
  }

  .week-day-card {
    min-height: 112px;
  }

  .month-header {
    min-height: 52px;
    padding-inline: 12px;
  }

  .days-grid {
    gap: 4px;
    padding-inline: 10px;
  }

  .day-button {
    min-height: 28px;
    font-size: 11px;
  }
}

@media print {
  :root {
    --bg: #ffffff;
  }

  body {
    background: #ffffff;
  }

  .topbar,
  .control-panel,
  .hero-actions,
  .toast {
    display: none !important;
  }

  .workspace {
    display: block;
    width: 100%;
    margin: 0;
  }

  .main-panel,
  .month,
  .metric-card,
  .insight-panel {
    box-shadow: none;
    break-inside: avoid;
  }

  .hero-strip,
  .calendar-section,
  .insights-grid {
    padding: 12px;
  }

  .calendar-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  .day-button {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}

/* Premium clarity refresh */
:root {
  --bg: #fbfcff;
  --surface: #ffffff;
  --surface-raised: #f8fbff;
  --ink: #101828;
  --muted: #5f6b7c;
  --line: #e8edf5;
  --line-strong: #cbd5e1;
  --accent: #ff5675;
  --accent-dark: #db3458;
  --parent-a: #0fa88e;
  --parent-a-soft: #e2fbf5;
  --parent-b: #4f6df5;
  --parent-b-soft: #edf1ff;
  --warning: #f5a524;
  --success: #0fa88e;
  --shadow: 0 18px 48px rgba(15, 23, 42, 0.07);
  --topbar-height: 68px;
}

body {
  background:
    linear-gradient(180deg, #ffffff 0%, #f7fbff 42%, #ffffff 100%);
}

.topbar {
  min-height: var(--topbar-height);
  padding-block: 10px;
  border-bottom-color: rgba(232, 237, 245, 0.88);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: none;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-color: rgba(255, 255, 255, 0.78);
  background: linear-gradient(135deg, #ff5675 0%, #ffb020 48%, #0fa88e 100%);
  box-shadow: 0 12px 30px rgba(255, 86, 117, 0.16);
}

.brand strong {
  font-size: 14px;
}

.brand small {
  color: #8a94a6;
  font-size: 11px;
}

.topnav {
  gap: 2px;
  padding: 4px;
  border-color: rgba(232, 237, 245, 0.92);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: none;
}

.topnav a {
  min-height: 32px;
  padding: 7px 10px;
  color: #667085;
  font-size: 12px;
  font-weight: 850;
}

.topnav a[aria-current="page"],
.mobile-jump-nav a[aria-current="page"],
.signup-top-link[aria-current="page"] {
  color: #101828;
  border-color: transparent;
  background: #ffffff;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.07);
}

.app-main {
  width: min(1320px, calc(100% - 44px));
  margin-top: 20px;
}

.action-panel,
.page-panel {
  border-color: rgba(232, 237, 245, 0.96);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.06);
}

.page-heading {
  padding: 36px 40px 22px;
  background: #ffffff;
}

.page-heading.compact {
  padding: 26px 26px 18px;
}

.page-heading p:last-child {
  max-width: 58ch;
  color: #667085;
}

.eyebrow {
  color: var(--accent);
  letter-spacing: 0.11em;
}

.hero-strip {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 28px;
  padding: clamp(30px, 4vw, 54px);
  border-bottom-color: rgba(232, 237, 245, 0.9);
  background:
    linear-gradient(135deg, rgba(255, 86, 117, 0.08), transparent 34%),
    linear-gradient(315deg, rgba(15, 168, 142, 0.08), transparent 30%),
    #ffffff;
}

.hero-copy h1 {
  max-width: 13ch;
  font-size: clamp(38px, 4vw, 64px);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-copy #planSubtitle {
  max-width: 68ch;
  color: #566174;
}

.planning-photo,
.photo-panel {
  box-shadow: 0 18px 52px rgba(15, 23, 42, 0.12);
}

.planning-photo {
  min-height: 210px;
}

.hero-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.hero-actions .button {
  min-width: 0;
  min-height: 44px;
  padding-inline: 12px;
}

.metrics-grid {
  padding: 0;
  border-top: 1px solid rgba(232, 237, 245, 0.9);
  border-bottom: 1px solid rgba(232, 237, 245, 0.9);
  background: #ffffff;
}

.metric-card {
  min-height: 150px;
  padding: 24px;
  background: #ffffff;
}

.metric-card strong {
  font-size: clamp(30px, 3vw, 46px);
}

.metric-progress {
  height: 7px;
  background: #edf2f7;
}

.calendar-section,
.edit-calendar-panel,
.vacation-list-panel {
  padding: clamp(22px, 3vw, 34px);
}

.section-header {
  gap: 20px;
}

.calendar-toolbar {
  gap: 10px;
}

.view-switch,
.period-controls,
.legend span,
.planning-status-row span {
  border-color: rgba(232, 237, 245, 0.96);
  background: #ffffff;
  box-shadow: none;
}

.calendar-grid {
  gap: 18px;
}

.month {
  box-shadow: none;
}

.month-header {
  padding-top: 18px;
}

.days-grid {
  gap: 6px;
}

.day-button {
  border-color: rgba(232, 237, 245, 0.92);
}

.day-button.parent-a {
  background: color-mix(in srgb, var(--parent-a) 13%, white);
}

.day-button.parent-b {
  background: color-mix(in srgb, var(--parent-b) 13%, white);
}

.insights-grid {
  gap: 18px;
  padding: 0 clamp(22px, 3vw, 34px) clamp(22px, 3vw, 34px);
  background: #ffffff;
}

.insight-panel,
.vacation-item,
.transition-list li,
.history-item,
.empty-note,
.coherence-panel,
.rhythm-preview,
.choice-block,
.visit-start-panel,
.midweek-panel,
.custom-rhythm-panel {
  border-color: rgba(232, 237, 245, 0.96);
  background: #ffffff;
  box-shadow: none;
}

.action-form {
  gap: 24px;
}

input,
select,
textarea {
  border-color: rgba(203, 213, 225, 0.82);
  background: #fbfdff;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible {
  outline-color: rgba(255, 86, 117, 0.24);
}

.button.primary {
  background: #101828;
  box-shadow: 0 14px 30px rgba(16, 24, 40, 0.16);
}

.button.primary:hover {
  background: #263145;
}

.button.secondary {
  border-color: rgba(203, 213, 225, 0.86);
}

.form-save-bar {
  border-color: rgba(232, 237, 245, 0.98);
  background: rgba(255, 255, 255, 0.9);
}

.account-panel.media-panel,
.invite-panel.media-panel,
.exports-panel.media-panel {
  width: min(1120px, 100%);
}

.photo-panel {
  min-height: 600px;
}

.vacation-summary {
  background:
    linear-gradient(135deg, rgba(245, 165, 36, 0.12), transparent 38%),
    #ffffff;
}

@media (max-width: 1180px) {
  .topbar {
    grid-template-columns: minmax(200px, 1fr) minmax(0, auto) auto;
    gap: 14px;
  }

  .topnav {
    max-width: 100%;
    overflow-x: auto;
  }

  .topnav a {
    flex: 0 0 auto;
  }
}

@media (max-width: 900px) {
  .app-main {
    width: calc(100% - 20px);
  }

  .hero-strip {
    grid-template-columns: 1fr;
  }

  .planning-hero-aside {
    grid-template-rows: auto;
  }

  .planning-photo {
    min-height: 220px;
  }

  .calendar-section .section-header {
    background: rgba(255, 255, 255, 0.94);
  }
}

@media (max-width: 640px) {
  .hero-copy h1,
  h1 {
    max-width: 14ch;
    font-size: 31px;
    line-height: 1.02;
  }

  .hero-actions,
  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .metric-card,
  .metric-card:nth-child(odd),
  .metric-card:nth-child(2),
  .metric-card:nth-child(n + 3) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .metric-card:last-child {
    border-bottom: 0;
  }

  .page-heading,
  .account-auth-shell,
  .action-form,
  .export-actions {
    padding-inline: 18px;
  }

  .auth-mode-switch,
  .account-session-actions {
    grid-template-columns: 1fr;
  }

  .photo-panel {
    min-height: 260px;
  }
}

/* Product shell redesign */
:root {
  --bg: #fffafc;
  --surface-raised: #fff7fb;
  --ink: #14213d;
  --muted: #647184;
  --line: #e8edf4;
  --line-strong: #cdd6e4;
  --accent: #d92d5b;
  --accent-dark: #b91f49;
  --accent-soft: #fff0f5;
  --warm: #ff9f1c;
  --aqua: #089e8e;
  --parent-a: #089e8e;
  --parent-a-soft: #dcfbf4;
  --parent-b: #3468e8;
  --parent-b-soft: #eaf0ff;
  --shadow: 0 20px 54px rgba(20, 33, 61, 0.08);
  --topbar-height: 74px;
}

body {
  background:
    linear-gradient(180deg, #fff7fb 0%, #f7fcff 42%, #ffffff 100%);
}

.topbar {
  grid-template-columns: minmax(214px, 0.72fr) minmax(0, 1.8fr) auto;
  gap: 18px;
  min-height: var(--topbar-height);
  padding: 12px clamp(14px, 3vw, 34px);
  border-bottom: 1px solid rgba(232, 237, 244, 0.82);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 34px rgba(20, 33, 61, 0.07);
}

.brand {
  gap: 10px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border: 0;
  background:
    linear-gradient(135deg, #d92d5b 0%, #ff9f1c 52%, #089e8e 100%);
  box-shadow: 0 14px 28px rgba(217, 45, 91, 0.18);
}

.brand strong {
  color: #14213d;
  font-size: 15px;
  font-weight: 950;
}

.brand small {
  color: #718096;
  font-size: 11px;
  font-weight: 760;
}

.topnav {
  display: flex;
  justify-self: center;
  width: max-content;
  max-width: 100%;
  gap: 4px;
  padding: 6px;
  border: 1px solid rgba(232, 237, 244, 0.92);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255, 247, 251, 0.9), rgba(255, 255, 255, 0.96));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.topnav a,
.mobile-jump-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid transparent;
}

.topnav a {
  min-height: 42px;
  padding: 9px 11px;
  border-radius: 8px;
  color: #516074;
  font-size: 12px;
  font-weight: 880;
}

.topnav a svg,
.mobile-jump-nav a svg,
.signup-top-link svg {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  stroke-width: 2;
}

.topnav a span,
.mobile-jump-nav a span {
  min-width: 0;
}

.topnav a:hover,
.topnav a:focus-visible {
  color: #14213d;
  border-color: rgba(217, 45, 91, 0.14);
  background: #ffffff;
}

.topnav a[aria-current="page"],
.mobile-jump-nav a[aria-current="page"],
.signup-top-link[aria-current="page"] {
  color: #b91f49;
  border-color: rgba(217, 45, 91, 0.22);
  background: #ffffff;
  box-shadow:
    0 10px 24px rgba(217, 45, 91, 0.12),
    inset 0 -2px 0 rgba(217, 45, 91, 0.28);
}

.topbar-actions {
  min-width: 112px;
}

.topbar-actions .button,
.signup-top-link {
  min-height: 42px;
}

.signup-top-link {
  gap: 8px;
  padding-inline: 13px;
  border-color: rgba(217, 45, 91, 0.18);
  color: #b91f49;
  background: #fff5f8;
}

.signup-top-link:hover {
  border-color: rgba(217, 45, 91, 0.3);
  background: #ffffff;
  box-shadow: 0 10px 26px rgba(217, 45, 91, 0.12);
}

.button.primary {
  color: #ffffff;
  border-color: transparent;
  background: linear-gradient(135deg, #d92d5b 0%, #ef6f36 100%);
  box-shadow: 0 14px 30px rgba(217, 45, 91, 0.22);
}

.button.primary:hover {
  background: linear-gradient(135deg, #bf254e 0%, #d95826 100%);
  box-shadow: 0 16px 34px rgba(217, 45, 91, 0.26);
}

.button.secondary {
  color: #14213d;
  background: #ffffff;
}

.button.ghost {
  color: #516074;
}

.app-main {
  margin-top: 18px;
}

.hero-strip {
  background:
    linear-gradient(135deg, rgba(217, 45, 91, 0.08), rgba(255, 159, 28, 0.06) 45%, rgba(8, 158, 142, 0.07)),
    #ffffff;
}

.eyebrow {
  color: #d92d5b;
  letter-spacing: 0.08em;
}

.page-heading h1,
.hero-copy h1 {
  color: #14213d;
}

.app-shell,
.app-main,
.main-panel,
.media-panel,
.account-panel,
.account-auth-shell,
.auth-form,
.auth-form fieldset,
.auth-mode-switch,
.account-status,
.auth-actions {
  min-width: 0;
  max-width: 100%;
}

.account-panel,
.account-auth-shell,
.auth-form,
.auth-form fieldset,
.auth-mode-switch,
.auth-actions,
.auth-form label,
.auth-form input {
  width: 100%;
}

.page-heading p,
.account-status span,
.auth-form label,
.auth-form legend {
  overflow-wrap: anywhere;
}

.photo-panel::before {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(20, 33, 61, 0.08)),
    linear-gradient(135deg, rgba(217, 45, 91, 0.06), rgba(255, 159, 28, 0.08));
}

.account-photo {
  background-position: center center;
  filter: saturate(1.08) contrast(1.03);
}

@media (max-width: 1280px) {
  .topbar {
    grid-template-columns: minmax(208px, 0.7fr) minmax(0, 1fr) auto;
  }

  .topnav a {
    padding-inline: 10px;
  }
}

@media (max-width: 1120px) {
  .topbar {
    grid-template-columns: minmax(198px, 1fr) minmax(0, auto) auto;
  }

  .topnav {
    justify-self: end;
    overflow-x: auto;
  }

  .topnav a {
    min-width: 42px;
    padding-inline: 10px;
  }

  .topnav a span {
    display: none;
  }
}

@media (max-width: 900px) {
  html {
    scroll-padding-top: calc(var(--topbar-height) + 72px);
  }

  .mobile-jump-nav {
    top: var(--topbar-height);
    gap: 8px;
    padding: 9px 10px;
    border-bottom-color: rgba(232, 237, 244, 0.9);
    background: rgba(255, 255, 255, 0.94);
  }

  .mobile-jump-nav a {
    min-width: 78px;
    min-height: 54px;
    flex-direction: column;
    gap: 4px;
    padding: 7px 8px;
    border-radius: 8px;
    color: #5d6a7c;
    background: #ffffff;
    font-size: 11px;
    font-weight: 900;
  }

  .mobile-jump-nav a svg {
    width: 19px;
    height: 19px;
  }

  .account-panel.media-panel,
  .invite-panel.media-panel,
  .exports-panel.media-panel,
  .media-panel {
    width: 100%;
    grid-template-columns: minmax(0, 1fr);
  }

  .media-panel .page-heading,
  .media-panel .action-form,
  .media-panel .export-actions,
  .media-panel .photo-panel,
  .account-auth-shell {
    grid-column: 1;
    width: 100%;
  }
}

@media (max-width: 640px) {
  .topbar {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    padding-inline: 12px;
  }

  .brand small {
    display: none;
  }

  .topbar-actions {
    min-width: 0;
  }

  .signup-top-link {
    width: 42px;
    padding: 0;
    overflow: hidden;
    color: #b91f49;
  }

  .signup-top-link svg {
    margin: 0;
  }

  .mobile-jump-nav a {
    min-width: 72px;
  }

  .app-main {
    width: calc(100% - 20px);
    overflow: hidden;
  }

  .page-heading,
  .account-auth-shell,
  .action-form {
    padding-inline: 18px;
  }

  .auth-mode-switch,
  .auth-actions {
    grid-template-columns: minmax(0, 1fr);
  }

  .auth-form input {
    min-width: 0;
    max-width: 100%;
  }
}

@media (max-width: 520px) {
  body {
    min-width: 0;
  }

  .app-main {
    width: 100%;
    margin-inline: 0;
    padding-inline: 10px;
  }

  .action-panel,
  .page-panel,
  .media-panel,
  .account-panel.media-panel {
    width: 100%;
    border-right: 0;
    border-left: 0;
  }

  .page-heading {
    padding: 26px 18px 18px;
  }

  .page-heading h1 {
    max-width: none;
    font-size: 30px;
  }

  .page-heading p {
    max-width: 100%;
  }

  .account-auth-shell {
    padding: 10px 18px 28px;
  }

  .auth-mode-switch,
  .auth-form fieldset,
  .auth-actions {
    max-width: calc(100vw - 56px);
  }

  .auth-form input,
  .button.full {
    max-width: calc(100vw - 56px);
  }
}

/* Main navigation grouped for business actions */
.topnav .nav-group {
  position: relative;
  flex: 0 0 auto;
}

.topnav .nav-group-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 42px;
  padding: 9px 11px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: #516074;
  background: transparent;
  font: inherit;
  font-size: 12px;
  font-weight: 880;
  cursor: pointer;
  white-space: nowrap;
  transition:
    border-color 160ms ease,
    background 160ms ease,
    color 160ms ease,
    box-shadow 160ms ease;
}

.topnav .nav-group-button svg,
.topnav .nav-menu a svg {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  stroke-width: 2;
}

.topnav .nav-group-button span,
.topnav .nav-menu a span {
  min-width: 0;
}

.topnav .nav-group-caret {
  width: 14px;
  height: 14px;
  flex-basis: 14px;
  transition: transform 160ms ease;
}

.topnav .nav-group.is-open .nav-group-caret,
.topnav .nav-group:hover .nav-group-caret,
.topnav .nav-group:focus-within .nav-group-caret {
  transform: rotate(180deg);
}

.topnav .nav-group-button:hover,
.topnav .nav-group-button:focus-visible {
  color: #14213d;
  border-color: rgba(217, 45, 91, 0.14);
  background: #ffffff;
}

.topnav .nav-group-button[aria-current="page"] {
  color: #b91f49;
  border-color: rgba(217, 45, 91, 0.22);
  background: #ffffff;
  box-shadow:
    0 10px 24px rgba(217, 45, 91, 0.12),
    inset 0 -2px 0 rgba(217, 45, 91, 0.28);
}

.topnav .nav-menu {
  position: absolute;
  top: calc(100% + 24px);
  left: 0;
  z-index: 80;
  width: min(292px, calc(100vw - 32px));
  padding: 8px;
  border: 1px solid rgba(232, 237, 244, 0.94);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 24px 64px rgba(20, 33, 61, 0.16);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition:
    opacity 160ms ease,
    transform 160ms ease;
}

.topnav .nav-group.is-open .nav-menu,
.topnav .nav-group:hover .nav-menu,
.topnav .nav-group:focus-within .nav-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.topnav .nav-menu a {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border-radius: 8px;
  color: #516074;
  font-size: 13px;
  font-weight: 850;
  text-align: left;
}

.topnav .nav-menu a:hover,
.topnav .nav-menu a:focus-visible {
  color: #14213d;
  background: #fff7fb;
}

.topnav .nav-menu a[aria-current="page"] {
  color: #b91f49;
  border-color: rgba(217, 45, 91, 0.16);
  background: #fff4f7;
  box-shadow: none;
}

body.is-guest .topnav .nav-group,
body.is-guest .mobile-jump-nav {
  display: none;
}

@media (max-width: 1120px) {
  .topnav .nav-group-button {
    min-width: 42px;
    padding-inline: 10px;
  }

  .topnav .nav-group-button span {
    display: none;
  }

  .topnav .nav-menu a span {
    display: inline;
  }

  .topnav .nav-menu {
    right: 0;
    left: auto;
  }
}

@media (max-width: 900px) {
  .mobile-jump-nav {
    justify-content: flex-start;
  }

  .mobile-jump-nav a {
    min-width: 84px;
  }
}

@media (max-width: 520px) {
  .mobile-jump-nav a {
    min-width: 76px;
  }
}

@media print {
  body.print-calendar {
    background: #ffffff !important;
  }

  body.print-calendar .topbar,
  body.print-calendar .mobile-jump-nav,
  body.print-calendar .topbar-actions,
  body.print-calendar .hero-actions,
  body.print-calendar .control-panel,
  body.print-calendar .toast,
  body.print-calendar .app-page:not([data-page="planning"]) {
    display: none !important;
  }

  body.print-calendar .app-shell,
  body.print-calendar .app-main,
  body.print-calendar .app-page[data-page="planning"],
  body.print-calendar .app-page[data-page="planning"][hidden],
  body.print-calendar .main-panel,
  body.print-calendar .page-panel {
    display: block !important;
  }

  body.print-calendar .app-main {
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  body.print-calendar .main-panel,
  body.print-calendar .page-panel,
  body.print-calendar .hero-strip,
  body.print-calendar .calendar-section,
  body.print-calendar .month,
  body.print-calendar .insight-panel {
    border: 0 !important;
    box-shadow: none !important;
  }

  body.print-calendar .hero-strip,
  body.print-calendar .calendar-section,
  body.print-calendar .insights-grid {
    padding: 10px 0 !important;
  }

  body.print-calendar .planning-hero-aside,
  body.print-calendar .planning-photo {
    display: none !important;
  }

  body.print-calendar .hero-copy h1,
  body.print-calendar .page-heading h1 {
    max-width: none !important;
    color: #000000 !important;
    font-size: 24pt !important;
  }

  body.print-calendar .calendar-grid {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 8px !important;
  }

  body.print-calendar .month {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  body.print-calendar .day-button,
  body.print-calendar .day-owner,
  body.print-calendar [style*="background"] {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}

/* Bento Grid UI for the planning workspace */
body[data-route="planning"] .app-main {
  width: min(1480px, calc(100% - 44px));
}

.bento-planning {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-areas:
    "calendar calendar calendar calendar calendar calendar calendar calendar summary summary summary summary"
    "calendar calendar calendar calendar calendar calendar calendar calendar metrics metrics metrics metrics"
    "calendar calendar calendar calendar calendar calendar calendar calendar . . . ."
    "insights insights insights insights insights insights insights insights insights insights insights insights";
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  gap: 16px;
  padding: 16px;
  border-color: rgba(224, 232, 243, 0.98);
  border-radius: 18px;
  background:
    linear-gradient(180deg, #ffffff 0%, #f6f9fd 100%);
  box-shadow: 0 22px 70px rgba(15, 23, 42, 0.08);
  overflow: visible;
}

.bento-planning > .hero-strip,
.bento-planning > .calendar-section,
.bento-planning > .metrics-grid,
.bento-planning > .insights-grid {
  min-width: 0;
  border: 1px solid rgba(224, 232, 243, 0.98);
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 16px 44px rgba(15, 23, 42, 0.06);
}

.bento-planning > .calendar-section {
  grid-area: calendar;
  padding: 24px;
}

.bento-planning > .hero-strip {
  grid-area: summary;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
  padding: 24px;
  border-bottom: 1px solid rgba(224, 232, 243, 0.98);
  background:
    linear-gradient(135deg, rgba(217, 45, 91, 0.08), rgba(255, 159, 28, 0.05) 42%, rgba(8, 158, 142, 0.07)),
    #ffffff;
}

.bento-planning .hero-copy {
  align-content: start;
  padding: 0;
}

.bento-planning .hero-copy h1 {
  max-width: none;
  font-size: clamp(30px, 2.8vw, 44px);
  line-height: 1;
}

.bento-planning .hero-copy #planSubtitle {
  max-width: 54ch;
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.5;
}

.bento-planning .planning-status-row {
  gap: 8px;
  margin-top: 18px;
}

.bento-planning .planning-status-row span {
  min-height: 34px;
  padding: 7px 10px;
  border-radius: 999px;
}

.bento-planning .planning-hero-aside {
  grid-template-rows: minmax(156px, 0.8fr) auto;
  gap: 12px;
}

.bento-planning .planning-photo {
  min-height: 156px;
  border-radius: 14px;
}

.bento-planning .hero-actions {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.bento-planning .hero-actions .button {
  min-height: 42px;
  border-radius: 10px;
  font-size: 12px;
}

.bento-planning > .metrics-grid {
  grid-area: metrics;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 0;
  border-bottom: 1px solid rgba(224, 232, 243, 0.98);
  background: transparent;
  box-shadow: none;
}

.bento-planning .metric-card {
  display: grid;
  align-content: space-between;
  min-height: 150px;
  padding: 18px;
  border-radius: 16px;
  box-shadow: 0 16px 44px rgba(15, 23, 42, 0.06);
}

.bento-planning .metric-card strong {
  font-size: clamp(30px, 2.8vw, 42px);
}

.bento-planning .metric-card small {
  line-height: 1.35;
}

.bento-planning > .insights-grid {
  grid-area: insights;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
  padding: 16px;
  background: #ffffff;
}

.bento-planning .insight-panel {
  min-height: 240px;
  border-radius: 14px;
  background:
    linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
}

.bento-planning .calendar-section .section-header {
  align-items: flex-start;
  margin-bottom: 18px;
}

.bento-planning .calendar-toolbar {
  justify-content: flex-end;
}

.bento-planning .calendar-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.bento-planning .calendar-grid.month-calendar {
  grid-template-columns: minmax(0, 1fr);
}

.bento-planning .calendar-grid.week-calendar {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.bento-planning .month {
  border-radius: 14px;
  box-shadow: none;
}

.bento-planning .month-header {
  min-height: 52px;
}

.bento-planning .days-grid {
  gap: 5px;
}

.bento-planning .day-button {
  min-height: 29px;
  border-radius: 8px;
}

@media (max-width: 1280px) {
  body[data-route="planning"] .app-main {
    width: min(1180px, calc(100% - 36px));
  }

  .bento-planning {
    grid-template-columns: repeat(8, minmax(0, 1fr));
    grid-template-areas:
      "summary summary summary summary metrics metrics metrics metrics"
      "calendar calendar calendar calendar calendar calendar calendar calendar"
      "insights insights insights insights insights insights insights insights";
  }

  .bento-planning .calendar-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  body[data-route="planning"] .app-main {
    width: calc(100% - 24px);
  }

  .bento-planning {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "summary"
      "calendar"
      "metrics"
      "insights";
    gap: 14px;
    padding: 14px;
  }

  .bento-planning > .calendar-section,
  .bento-planning > .hero-strip,
  .bento-planning > .insights-grid {
    padding: 18px;
  }

  .bento-planning .planning-hero-aside {
    grid-template-columns: minmax(180px, 0.9fr) minmax(240px, 1fr);
    grid-template-rows: auto;
  }

  .bento-planning .planning-photo {
    min-height: 150px;
  }

  .bento-planning .calendar-section .section-header {
    margin: 0 0 16px;
  }

  .bento-planning .calendar-toolbar {
    justify-content: flex-start;
    width: 100%;
  }

  .bento-planning .calendar-grid,
  .bento-planning .insights-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .bento-planning .calendar-grid.week-calendar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  body[data-route="planning"] .app-main {
    width: 100%;
    padding-inline: 10px;
  }

  .bento-planning {
    padding: 10px;
    border-radius: 0;
    border-right: 0;
    border-left: 0;
  }

  .bento-planning > .hero-strip,
  .bento-planning > .calendar-section,
  .bento-planning > .metrics-grid,
  .bento-planning > .insights-grid {
    border-radius: 14px;
  }

  .bento-planning > .hero-strip,
  .bento-planning > .calendar-section,
  .bento-planning > .insights-grid {
    padding: 14px;
  }

  .bento-planning .hero-copy h1 {
    font-size: 28px;
    line-height: 1.02;
  }

  .bento-planning .hero-copy #planSubtitle {
    display: -webkit-box;
    margin-top: 10px;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    font-size: 13px;
  }

  .bento-planning .planning-hero-aside {
    grid-template-columns: minmax(0, 1fr);
  }

  .bento-planning .planning-photo {
    min-height: 92px;
  }

  .bento-planning .hero-actions {
    display: none;
  }

  .bento-planning > .metrics-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .bento-planning .metric-card {
    min-height: 104px;
    padding: 14px;
  }

  .bento-planning .calendar-grid.year-calendar {
    display: flex;
    grid-template-columns: none;
    gap: 12px;
    margin-inline: -14px;
    padding: 0 14px 8px;
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-x: contain;
    scroll-padding-inline: 14px;
    scroll-snap-type: x mandatory;
  }

  .bento-planning .calendar-grid.year-calendar .month {
    flex: 0 0 min(84vw, 330px);
    scroll-snap-align: start;
  }

  .bento-planning .view-switch,
  .bento-planning .period-controls {
    width: 100%;
  }

  .bento-planning .legend {
    display: none;
  }

  .bento-planning .calendar-section .section-header {
    position: static;
    top: auto;
    z-index: auto;
    gap: 12px;
    margin: 0 0 14px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
  }
}

@media (max-width: 900px) {
  .topnav {
    display: none !important;
  }

  .mobile-jump-nav {
    display: flex !important;
  }
}

/* Floating Action Button */
.floating-action {
  position: fixed;
  right: clamp(18px, 3vw, 34px);
  bottom: clamp(18px, 3vw, 34px);
  z-index: 70;
  display: none;
  place-items: end;
  pointer-events: none;
}

body.is-authenticated:not([data-route="account"]) .floating-action {
  display: grid;
}

.fab-button {
  position: relative;
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border: 1px solid rgba(217, 45, 91, 0.22);
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, #d92d5b 0%, #ef6f36 100%);
  box-shadow:
    0 22px 46px rgba(217, 45, 91, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.34);
  cursor: pointer;
  pointer-events: auto;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.fab-button:hover,
.fab-button:focus-visible {
  transform: translateY(-2px);
  box-shadow:
    0 26px 56px rgba(217, 45, 91, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.34);
}

.fab-button svg {
  position: absolute;
  width: 24px;
  height: 24px;
  stroke-width: 2.2;
  transition:
    opacity 140ms ease,
    transform 160ms ease;
}

.fab-icon-close {
  opacity: 0;
  transform: rotate(-45deg) scale(0.82);
}

.floating-action.is-open .fab-icon-edit {
  opacity: 0;
  transform: rotate(45deg) scale(0.82);
}

.floating-action.is-open .fab-icon-close {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

.fab-menu {
  position: absolute;
  right: 0;
  bottom: 76px;
  display: grid;
  gap: 8px;
  width: min(306px, calc(100vw - 36px));
  padding: 10px;
  border: 1px solid rgba(224, 232, 243, 0.98);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.18);
  pointer-events: auto;
  transform-origin: bottom right;
}

.fab-menu[hidden] {
  display: none;
}

.fab-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: 12px;
  color: #344054;
  background: #ffffff;
  font-size: 13px;
  font-weight: 900;
  box-shadow: none;
}

.fab-menu a:hover,
.fab-menu a:focus-visible {
  color: #14213d;
  border-color: rgba(217, 45, 91, 0.16);
  background: #fff7fb;
}

.fab-menu a[aria-current="page"] {
  color: #b91f49;
  border-color: rgba(217, 45, 91, 0.2);
  background: #fff0f5;
}

.fab-menu svg {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  stroke-width: 2;
}

.fab-menu span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .floating-action {
    right: 16px;
    bottom: 16px;
  }

  .fab-button {
    width: 58px;
    height: 58px;
  }

  .fab-menu {
    bottom: 70px;
    width: min(300px, calc(100vw - 32px));
  }
}

@media print {
  .floating-action {
    display: none !important;
  }
}

/* Spatial UI layer: depth, planes, and tactile surfaces */
:root {
  --space-plane: rgba(255, 255, 255, 0.82);
  --space-plane-strong: rgba(255, 255, 255, 0.96);
  --space-border: rgba(211, 222, 238, 0.92);
  --space-shadow-low: 0 10px 28px rgba(20, 33, 61, 0.07);
  --space-shadow-mid: 0 18px 52px rgba(20, 33, 61, 0.12);
  --space-shadow-high: 0 28px 86px rgba(20, 33, 61, 0.18);
}

body {
  background:
    linear-gradient(180deg, #ffffff 0%, #f7fbff 42%, #fff7fb 100%);
}

.topbar {
  border-bottom-color: rgba(224, 232, 243, 0.72);
  background: rgba(255, 255, 255, 0.78);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.85) inset,
    0 12px 42px rgba(20, 33, 61, 0.08);
  backdrop-filter: blur(18px) saturate(1.1);
}

.topnav,
.mobile-jump-nav {
  border-color: var(--space-border);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(248, 251, 255, 0.9));
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    var(--space-shadow-low);
}

.bento-planning {
  position: relative;
  isolation: isolate;
  border-color: var(--space-border);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96) 0%, rgba(248, 252, 255, 0.9) 46%, rgba(255, 247, 251, 0.84) 100%);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.92) inset,
    0 34px 100px rgba(20, 33, 61, 0.12);
}

.bento-planning::before {
  content: "";
  position: absolute;
  inset: 14px;
  z-index: -1;
  border-radius: 18px;
  background:
    linear-gradient(90deg, rgba(217, 45, 91, 0.08), transparent 28%, rgba(8, 158, 142, 0.08) 72%, transparent);
  opacity: 0.72;
  pointer-events: none;
}

.bento-planning > .hero-strip,
.bento-planning > .calendar-section,
.bento-planning > .insights-grid,
.bento-planning .metric-card,
.action-panel,
.media-panel,
.account-panel {
  border-color: var(--space-border);
  background: var(--space-plane-strong);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.92) inset,
    var(--space-shadow-mid);
}

.bento-planning > .hero-strip {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(255, 247, 251, 0.9) 48%, rgba(242, 255, 252, 0.88));
}

.bento-planning > .calendar-section {
  position: relative;
  overflow: hidden;
}

.bento-planning > .calendar-section::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 72px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.bento-planning .section-header,
.bento-planning .calendar-grid {
  position: relative;
  z-index: 1;
}

.bento-planning .month,
.week-day-card,
.transition-list li,
.history-item,
.empty-note {
  border-color: var(--space-border);
  background:
    linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.92) inset,
    var(--space-shadow-low);
}

.bento-planning .month-header {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 251, 255, 0.92));
}

.bento-planning .day-button {
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.74) inset,
    0 4px 10px rgba(20, 33, 61, 0.05);
}

.bento-planning .day-button.parent-a {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--parent-a) 15%, white), color-mix(in srgb, var(--parent-a) 9%, white));
}

.bento-planning .day-button.parent-b {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--parent-b) 15%, white), color-mix(in srgb, var(--parent-b) 9%, white));
}

.view-switch,
.period-controls .icon-button,
#calendarPeriodLabel,
.legend span,
.planning-status-row span {
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 8px 22px rgba(20, 33, 61, 0.06);
}

.fab-button {
  box-shadow:
    0 24px 54px rgba(217, 45, 91, 0.34),
    0 4px 12px rgba(239, 111, 54, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.38);
}

.fab-menu,
.topnav .nav-menu {
  background: rgba(255, 255, 255, 0.96);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    var(--space-shadow-high);
  backdrop-filter: blur(18px) saturate(1.08);
}

@media (hover: hover) and (pointer: fine) {
  .bento-planning .month,
  .bento-planning .metric-card,
  .bento-planning .insight-panel,
  .fab-menu a {
    transition:
      transform 160ms ease,
      box-shadow 160ms ease,
      border-color 160ms ease;
  }

  .bento-planning .month:hover,
  .bento-planning .metric-card:hover,
  .bento-planning .insight-panel:hover {
    transform: translateY(-2px);
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.94) inset,
      0 22px 58px rgba(20, 33, 61, 0.13);
  }
}

@media (max-width: 900px) {
  .topbar,
  .mobile-jump-nav {
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.88) inset,
      0 8px 24px rgba(20, 33, 61, 0.07);
  }

  .bento-planning {
    box-shadow: 0 18px 48px rgba(20, 33, 61, 0.08);
  }

  .bento-planning::before {
    inset: 8px;
    opacity: 0.46;
  }

  .bento-planning > .hero-strip,
  .bento-planning > .calendar-section,
  .bento-planning > .insights-grid,
  .bento-planning .metric-card,
  .bento-planning .month {
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.9) inset,
      0 10px 30px rgba(20, 33, 61, 0.08);
  }
}

@media (prefers-reduced-motion: reduce) {
  .bento-planning .month,
  .bento-planning .metric-card,
  .bento-planning .insight-panel,
  .fab-menu a,
  .fab-button {
    transition: none !important;
  }
}

@media print {
  .bento-planning::before,
  .bento-planning > .calendar-section::before {
    display: none !important;
  }
}