/* Dr. Matt Brown booker — site tokens + Cal.com-soft flow */

:root {
  --background: #f6f6f7;
  --foreground: #111111;
  --muted: #71717a;
  --border: #e4e4e7;
  --accent: #111111;
  --surface: #ffffff;
  --ring: #a1a1aa;
  --slot-bg: #f4f4f5;
  --chip: #f4f4f5;
  --ok: #166534;
  --ok-bg: #f0fdf4;
  --ok-border: #bbf7d0;
  --danger: #b91c1c;
  --danger-bg: #fef2f2;
  --danger-border: #fecaca;
  --radius: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 1.75rem;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
  --shadow-lift: 0 12px 40px rgba(0, 0, 0, 0.08);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.28s;
}

html.dark {
  --background: #0a0a0b;
  --foreground: #f4f4f5;
  --muted: #a1a1aa;
  --border: #27272a;
  --accent: #f4f4f5;
  --surface: #141416;
  --ring: #71717a;
  --slot-bg: #1c1c1f;
  --chip: #1c1c1f;
  --ok: #86efac;
  --ok-bg: #052e16;
  --ok-border: #14532d;
  --danger: #fca5a5;
  --danger-bg: #450a0a;
  --danger-border: #7f1d1d;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
  --shadow-lift: 0 12px 40px rgba(0, 0, 0, 0.5);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font);
  background: var(--background);
  color: var(--foreground);
  min-height: 100vh;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: #d4d4d8;
  color: #111;
}

html.dark ::selection {
  background: #3f3f46;
  color: #fafafa;
}

:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

a {
  color: var(--foreground);
  text-underline-offset: 3px;
  transition: opacity var(--dur) var(--ease);
}

a:hover {
  opacity: 0.8;
}

/* Layout */
.wrap {
  max-width: 36rem;
  margin: 0 auto;
  padding: 2rem 1.15rem 5.5rem;
}

@media (min-width: 640px) {
  .wrap {
    padding: 2.75rem 1.5rem 6rem;
  }
}

.wrap.wrap-book {
  max-width: 44rem;
}

/* Brand */
.brand {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.75rem;
  text-align: center;
}

.brand .kicker {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.brand h1 {
  font-size: 1.65rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin: 0;
  line-height: 1.2;
}

@media (min-width: 640px) {
  .brand h1 {
    font-size: 1.9rem;
  }
}

.brand p {
  margin: 0.25rem auto 0;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.55;
  max-width: 28rem;
}

/* Soft shell card */
.card {
  background: var(--surface);
  border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  padding: 1.35rem 1.25rem 1.5rem;
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .card {
    padding: 1.65rem 1.75rem 1.85rem;
  }
}

/* Hub type cards */
.grid {
  display: grid;
  gap: 0.85rem;
}

.type-card {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  border-radius: 1.25rem;
  padding: 1.15rem 1.25rem;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transition:
    border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}

.type-card:hover {
  border-color: color-mix(in srgb, var(--foreground) 35%, var(--border));
  box-shadow: var(--shadow);
  transform: translateY(-2px);
  opacity: 1;
}

.type-card h2 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.type-card .meta {
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.4;
}

.type-card .cta {
  margin-top: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--foreground);
}

/* ── Step chrome ── */
.steps {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.65rem;
  justify-content: center;
  margin-bottom: 1.35rem;
}

.step-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: transparent;
  border: 1px solid transparent;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.step-pill .n {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 999px;
  background: var(--chip);
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 600;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.step-pill.is-active {
  color: var(--foreground);
  background: var(--chip);
  border-color: color-mix(in srgb, var(--border) 80%, transparent);
}

.step-pill.is-active .n {
  background: var(--foreground);
  color: var(--background);
}

.step-pill.is-done {
  color: var(--foreground);
}

.step-pill.is-done .n {
  background: color-mix(in srgb, var(--foreground) 12%, var(--chip));
  color: var(--foreground);
}

.step-block {
  margin-bottom: 1.35rem;
  animation: rise-in 0.4s var(--ease) both;
}

.step-block:last-child {
  margin-bottom: 0;
}

.step-block.is-dim {
  opacity: 0.55;
  pointer-events: none;
  filter: grayscale(0.15);
  transition: opacity var(--dur) var(--ease), filter var(--dur) var(--ease);
}

.step-block.is-hidden {
  display: none;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes soft-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

.step-title {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--foreground);
}

.step-sub {
  margin: 0 0 1rem;
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.5;
}

/* Duration choice cards (30 vs 60) */
.duration-choices {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 480px) {
  .duration-choices {
    grid-template-columns: 1fr 1fr;
  }
}

.duration-card {
  appearance: none;
  text-align: left;
  border: 1.5px solid var(--border);
  background: var(--background);
  border-radius: 1.25rem;
  padding: 1.1rem 1.15rem 1.15rem;
  cursor: pointer;
  font: inherit;
  color: var(--foreground);
  transition:
    border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    background var(--dur) var(--ease),
    transform var(--dur) var(--ease);
  position: relative;
}

.duration-card:hover {
  border-color: color-mix(in srgb, var(--foreground) 30%, var(--border));
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.duration-card.active {
  border-color: var(--foreground);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.duration-card .dur-time {
  display: block;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-bottom: 0.25rem;
}

.duration-card .dur-label {
  display: block;
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.4;
}

.duration-card .dur-check {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 999px;
  border: 1.5px solid var(--border);
  background: var(--surface);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.duration-card.active .dur-check {
  background: var(--foreground);
  border-color: var(--foreground);
  box-shadow: inset 0 0 0 3px var(--surface);
}

/* Fixed duration chip (new-client / intro) */
.duration-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  padding: 0.85rem 1.05rem;
  border-radius: 1.15rem;
  background: var(--chip);
  border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  margin-bottom: 1.15rem;
  animation: soft-fade 0.35s var(--ease) both;
}

.duration-banner .banner-label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.duration-banner .banner-value {
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--foreground);
}

.duration-banner .banner-note {
  flex: 1 1 100%;
  font-size: 0.8125rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.4;
}

/* Picker */
.picker {
  display: grid;
  gap: 1.35rem;
  align-items: start;
}

@media (min-width: 700px) {
  .picker {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 1.75rem;
  }
}

.cal-panel {
  min-width: 0;
  padding: 0.35rem;
}

.cal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.9rem;
}

.cal-month-label {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--foreground);
}

.cal-nav {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--background);
  color: var(--foreground);
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  font: inherit;
  font-size: 1.15rem;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition:
    border-color var(--dur) var(--ease),
    background var(--dur) var(--ease),
    transform var(--dur) var(--ease),
    opacity var(--dur) var(--ease);
  padding: 0;
}

.cal-nav:hover:not(:disabled) {
  border-color: var(--foreground);
  background: var(--surface);
  transform: scale(1.04);
}

.cal-nav:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.cal-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.25rem;
  margin-bottom: 0.4rem;
  text-align: center;
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.3rem;
}

.cal-day {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--foreground);
  aspect-ratio: 1;
  border-radius: 999px;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition:
    background var(--dur) var(--ease),
    color var(--dur) var(--ease),
    transform 0.18s var(--ease),
    box-shadow var(--dur) var(--ease);
  padding: 0;
  min-height: 2.4rem;
}

.cal-day.is-pad {
  visibility: hidden;
  pointer-events: none;
}

.cal-day.is-muted,
.cal-day:disabled {
  color: color-mix(in srgb, var(--muted) 40%, transparent);
  cursor: default;
  font-weight: 400;
}

.cal-day.is-available {
  background: var(--slot-bg);
}

.cal-day.is-available:hover {
  background: color-mix(in srgb, var(--foreground) 10%, var(--slot-bg));
  transform: scale(1.06);
}

.cal-day.is-today:not(.is-selected) {
  box-shadow: inset 0 0 0 1.5px var(--ring);
}

.cal-day.is-selected {
  background: var(--foreground);
  color: var(--background);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.cal-day.is-selected:hover {
  background: var(--foreground);
  transform: scale(1.04);
}

/* Times */
.times-panel {
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: var(--background);
  border-radius: 1.25rem;
  padding: 0.9rem 0.85rem 1rem;
  border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  min-height: 14rem;
}

.times-header {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 0.15rem;
  letter-spacing: -0.015em;
  line-height: 1.3;
}

.times-sub {
  font-size: 0.75rem;
  color: var(--muted);
  margin: 0 0 0.75rem;
  line-height: 1.35;
}

.times-panel .slots {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 18rem;
  overflow: auto;
  padding: 0.1rem 0.15rem 0.15rem 0;
  scrollbar-width: thin;
}

.times-panel .slot {
  text-align: center;
  border: 1.5px solid var(--border);
  background: var(--surface);
  border-radius: 999px;
  padding: 0.7rem 0.85rem;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--foreground);
  width: 100%;
  cursor: pointer;
  transition:
    border-color var(--dur) var(--ease),
    background var(--dur) var(--ease),
    color var(--dur) var(--ease),
    transform 0.18s var(--ease),
    box-shadow var(--dur) var(--ease);
}

.times-panel .slot:hover {
  border-color: var(--foreground);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.times-panel .slot.selected {
  background: var(--foreground);
  color: var(--background);
  border-color: var(--foreground);
  box-shadow: var(--shadow-sm);
}

.times-empty {
  margin: 0.5rem 0 0;
  font-size: 0.875rem;
  color: var(--muted);
  text-align: center;
  padding: 1rem 0.5rem;
}

.times-loading {
  margin: 0.5rem 0 0;
  font-size: 0.875rem;
  color: var(--muted);
  text-align: center;
  padding: 1.5rem 0.5rem;
  animation: soft-fade 0.5s var(--ease) both;
}

/* Selection summary chip */
.selection-chip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.65rem;
  margin: 1.15rem 0 0;
  padding: 0.85rem 1.05rem;
  border-radius: 1.15rem;
  background: color-mix(in srgb, var(--foreground) 4%, var(--chip));
  border: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  animation: rise-in 0.35s var(--ease) both;
}

.selection-chip[hidden] {
  display: none !important;
}

.selection-chip .chip-kicker {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.selection-chip .chip-main {
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--foreground);
  width: 100%;
}

.selection-chip .chip-meta {
  font-size: 0.8125rem;
  color: var(--muted);
}

/* Form */
.form-section {
  margin-top: 1.35rem;
  padding-top: 1.25rem;
  border-top: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  animation: rise-in 0.4s var(--ease) both;
}

.form-section[hidden] {
  display: none !important;
}

.form {
  display: grid;
  gap: 0.95rem;
  margin-top: 0.85rem;
}

label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--muted);
}

input,
textarea {
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 400;
  padding: 0.8rem 1rem;
  border-radius: 0.9rem;
  border: 1.5px solid var(--border);
  background: var(--background);
  color: var(--foreground);
  transition:
    border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

input::placeholder,
textarea::placeholder {
  color: color-mix(in srgb, var(--muted) 65%, transparent);
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--foreground);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--foreground) 10%, transparent);
}

.btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 0.85rem 1.4rem;
  background: var(--foreground);
  color: var(--background);
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition:
    opacity var(--dur) var(--ease),
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
  display: inline-block;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  margin-top: 0.25rem;
}

.btn:hover {
  opacity: 0.92;
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn.secondary {
  background: transparent;
  color: var(--foreground);
  border: 1.5px solid var(--border);
  box-shadow: none;
  font-weight: 500;
}

.btn.secondary:hover {
  border-color: var(--foreground);
  opacity: 1;
}

/* Messages */
.msg {
  padding: 0.8rem 1rem;
  border-radius: 1rem;
  font-size: 0.875rem;
  margin-bottom: 1rem;
  animation: soft-fade 0.3s var(--ease) both;
}

.msg.err {
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid var(--danger-border);
}

.msg.ok {
  background: var(--ok-bg);
  color: var(--ok);
  border: 1px solid var(--ok-border);
}

.msg.info {
  background: var(--chip);
  color: var(--muted);
  border: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
}

/* Footer / back */
.foot {
  margin-top: 1.75rem;
  color: var(--muted);
  font-size: 0.75rem;
  text-align: center;
  line-height: 1.45;
}

.foot a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.foot a:hover {
  color: var(--foreground);
  opacity: 1;
}

.back {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-bottom: 1.15rem;
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.875rem;
  transition: color var(--dur) var(--ease);
}

.back:hover {
  color: var(--foreground);
  opacity: 1;
}

.thanks-actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: 1rem;
  align-items: flex-start;
}

/* Theme toggle */
.theme-toggle {
  position: fixed;
  bottom: 1.25rem;
  left: 1.25rem;
  z-index: 50;
  display: inline-flex;
  height: 2.6rem;
  width: 2.6rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  color: var(--muted);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  cursor: pointer;
  transition:
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease),
    transform var(--dur) var(--ease);
  padding: 0;
}

@media (min-width: 640px) {
  .theme-toggle {
    bottom: 1.5rem;
    left: 1.5rem;
  }
}

.theme-toggle:hover {
  border-color: var(--foreground);
  color: var(--foreground);
  transform: scale(1.05);
}

.theme-toggle svg {
  display: block;
  width: 16px;
  height: 16px;
}

.theme-toggle .icon-sun {
  display: none;
}

.theme-toggle .icon-moon {
  display: block;
}

html.dark .theme-toggle .icon-sun {
  display: block;
}

html.dark .theme-toggle .icon-moon {
  display: none;
}

/* Legacy helpers still referenced */
.selected-slot {
  display: none;
}

.toolbar,
.seg,
.duration-note,
.picker-hint {
  /* superseded by step flow; keep harmless if present */
}

.section-title {
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 0.65rem;
}


/* ── Compact duration toggle (restored) ── */
.duration-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1.15rem;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 75%, transparent);
}

.duration-bar .duration-bar-label {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--foreground);
}

.duration-bar .seg {
  display: inline-flex;
  background: var(--chip);
  border: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  border-radius: 999px;
  padding: 4px;
  gap: 3px;
  box-shadow: var(--shadow-sm);
}

.duration-bar .seg button,
.seg button {
  border: 0;
  background: transparent;
  padding: 0.5rem 1.05rem;
  border-radius: 999px;
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  color: var(--muted);
  transition:
    background var(--dur) var(--ease),
    color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    transform 0.18s var(--ease);
}

.duration-bar .seg button:hover,
.seg button:hover {
  color: var(--foreground);
}

.duration-bar .seg button.active,
.seg button.active {
  background: var(--foreground);
  color: var(--background);
  box-shadow: var(--shadow-sm);
}

/* Hide legacy big duration UI if present */
.duration-choices,
.duration-banner,
.duration-card {
  display: none !important;
}

/* ── Details modal overlay (tall, no-scroll form) ── */
.details-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.28s var(--ease),
    visibility 0.28s var(--ease);
}

.details-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.details-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 11, 0.42);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 0;
  padding: 0;
  margin: 0;
  cursor: pointer;
}

html.dark .details-modal-backdrop {
  background: rgba(0, 0, 0, 0.62);
}

.details-modal-sheet {
  position: relative;
  z-index: 1;
  width: min(100%, 28rem);
  /* Nearly full viewport; denser form should fit without scrolling */
  max-height: calc(100vh - 0.75rem);
  max-height: calc(100dvh - 0.75rem);
  overflow: hidden; /* no scrollbar; content sized to fit */
  background: var(--surface);
  border-radius: 1.35rem;
  border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  box-shadow: var(--shadow-lift);
  padding: 0.85rem 1rem 0.9rem;
  transform: translateY(10px) scale(0.985);
  transition: transform 0.32s var(--ease);
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

.details-modal.is-open .details-modal-sheet {
  transform: translateY(0) scale(1);
}

.details-modal-handle {
  display: none;
}

.details-modal-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.1rem;
  flex-shrink: 0;
}

.details-modal-top .step-title {
  margin: 0;
  font-size: 1rem;
}

.details-modal-close {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--background);
  color: var(--muted);
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  font: inherit;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition:
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease),
    transform var(--dur) var(--ease);
  padding: 0;
}

.details-modal-close:hover {
  border-color: var(--foreground);
  color: var(--foreground);
  transform: scale(1.04);
}

.details-modal .step-sub {
  margin: 0 0 0.4rem;
  font-size: 0.78rem;
  line-height: 1.3;
  flex-shrink: 0;
}

.details-modal .selection-chip {
  margin: 0 0 0.4rem;
  padding: 0.45rem 0.65rem;
  border-radius: 0.85rem;
  gap: 0.1rem 0.4rem;
  flex-shrink: 0;
}

.details-modal .selection-chip .chip-kicker {
  font-size: 0.65rem;
}

.details-modal .selection-chip .chip-main {
  font-size: 0.875rem;
}

.details-modal .selection-chip .chip-meta {
  font-size: 0.75rem;
}

.details-modal .msg {
  margin-bottom: 0.45rem;
  padding: 0.5rem 0.7rem;
  font-size: 0.8125rem;
  flex-shrink: 0;
}

/* Compact form so everything fits one screen */
.details-modal .form {
  margin-top: 0;
  gap: 0.42rem;
  flex: 0 0 auto;
}

.details-modal label {
  gap: 0.2rem;
  font-size: 0.75rem;
}

.details-modal input,
.details-modal textarea {
  padding: 0.52rem 0.7rem;
  border-radius: 0.65rem;
  font-size: 0.875rem;
  border-width: 1px;
}

.details-modal textarea {
  min-height: 2.4rem;
  max-height: 2.8rem;
  height: 2.6rem;
  resize: none;
}

.details-modal .btn {
  margin-top: 0.3rem;
  padding: 0.65rem 1.1rem;
  font-size: 0.875rem;
  flex-shrink: 0;
}

body.modal-open {
  overflow: hidden;
}

/* Keep in-page form section unused when modal is present */
.form-section-inline {
  display: none !important;
}

/* Selection chip under picker stays subtle when used as preview */
.selection-chip.selection-chip-inline {
  cursor: pointer;
}
.selection-chip.selection-chip-inline:hover {
  border-color: color-mix(in srgb, var(--foreground) 25%, var(--border));
}