/* Page layout for schedule.ak1991.org — built on ds.css */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { font-size: 1rem; line-height: 1.5; min-height: 100dvh; overflow-x: hidden; }
button, input, select, textarea { font: inherit; }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Header sits over the night hero, so it always uses the night material */
.ak-header { position: fixed; left: 0; right: 0; top: 0; background: rgba(18,52,59,0.62); color: #f6ead9; padding-top: max(var(--space-3), env(safe-area-inset-top)); }
.ak-header::after { background: linear-gradient(rgba(18,52,59,0.62), rgba(18,52,59,0)); }
.ak-header .ak-lockup { color: #f6ead9; }
.ak-header .ak-lockup__sub { color: #e1b382; }
.ak-header .ak-lockup img { box-shadow: 0 0 0 1px #2d545e; }
.tz { position: relative; display: inline-flex; align-items: center; gap: 6px; font: 600 0.8125rem/1.2 var(--font-sans); letter-spacing: .01em; color: #f6ead9;
  padding: 8px 12px; border-radius: var(--radius-pill); border: 1.5px solid rgba(225,179,130,.55); }
.tz select { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }
.tz:focus-within { outline: 2px solid #e1b382; outline-offset: 2px; }
.tz svg { flex: none; }
@media (prefers-reduced-transparency: reduce) { .ak-header { background: #12343b; } }

/* Hero: night sky over sand */
.hero { position: relative; background: #12343b; color: #f6ead9; padding: calc(88px + env(safe-area-inset-top)) var(--space-4) 0; overflow: hidden; }
.hero__inner { position: relative; z-index: 2; max-width: 720px; margin: 0 auto; padding-bottom: calc(var(--dune-h) - 2rem); }
.hero .ak-eyebrow { color: #e1b382; }
.hero h1 { font-family: var(--font-display); font-weight: 500; font-size: clamp(2.25rem, 8vw, 3.5rem); line-height: 1.04; letter-spacing: -0.02em;
  margin: .5rem 0 .75rem; font-optical-sizing: auto; text-wrap: balance; }
.hero p { margin: 0; color: #e1b382; font-size: 1rem; max-width: 30rem; }
.sky, .dunes { position: absolute; left: 0; width: 100%; pointer-events: none; }
.sky { top: 0; height: 100%; }
.hero { --dune-h: clamp(9.5rem, 20vw, 15rem); }
.dunes { bottom: -1px; height: var(--dune-h); z-index: 1; }
.dunes .d0 { fill: #c89666; } .dunes .d1 { fill: #e1b382; } .dunes .d2 { fill: var(--surface-000); }
.sun { position: absolute; z-index: 0; right: 14%; bottom: calc(var(--dune-h) * 0.38); width: clamp(3.5rem, 9vw, 7rem); aspect-ratio: 1; border-radius: 50%; background: #e1b382; }

/* The booking panel floats over the horizon */
main { position: relative; z-index: 3; max-width: 720px; margin: -4.5rem auto 0; padding: 0 var(--space-4) calc(var(--space-16) + env(safe-area-inset-bottom)); }
.panel { background: var(--surface-100); border-radius: var(--radius-md); box-shadow: var(--shadow-panel); padding: var(--space-4); }
@media (min-width: 640px) { .panel { padding: var(--space-6); } main { margin-top: calc(var(--dune-h-main, 15rem) * -0.42); } }
.panel + .panel { margin-top: var(--space-4); }
.section-label { margin: 0 0 var(--space-3); }
.types { display: grid; gap: var(--space-2); margin-bottom: var(--space-6); }
.type-line { display: flex; align-items: baseline; gap: var(--space-2); flex-wrap: wrap; margin-bottom: var(--space-4); }
.type-line .ak-type__name { font-size: 1.375rem; }
.ak-days { margin: 0 calc(var(--space-4) * -1) var(--space-6); padding: 2px var(--space-4) var(--space-1); scroll-snap-type: x proximity; scrollbar-width: none; }
.ak-days::-webkit-scrollbar { display: none; }
@media (min-width: 640px) { .ak-days { margin-inline: calc(var(--space-6) * -1); padding-inline: var(--space-6); } }
.ak-day { scroll-snap-align: start; min-width: 60px; }
.ak-day small { font-size: 11px; line-height: 14px; color: var(--ink-muted); }
.ak-day[aria-pressed="true"] small { color: var(--on-accent); }
.slots-wrap { position: relative; min-height: 120px; }
.slots-head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-2); margin-bottom: var(--space-3); }
.ak-slot { min-height: 44px; }
.foot { margin-top: var(--space-4); }
.skeleton .ak-slot { color: transparent; border-color: var(--line); background: var(--surface-200); animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .55; } }
.notice { padding: var(--space-6); border-radius: var(--radius-md); background: var(--surface-200); color: var(--ink); }
.notice h2 { margin: 0 0 var(--space-2); }
.notice p { margin: 0 0 var(--space-4); color: var(--ink-muted); }
.notice p:last-child { margin-bottom: 0; }

/* Confirm sheet */
.sheet-layer { position: fixed; inset: 0; z-index: 50; display: flex; align-items: flex-end; justify-content: center; }
.sheet-layer .ak-scrim { position: absolute; inset: 0; opacity: 0; }
.ak-sheet { position: relative; width: 100%; max-width: 560px; max-height: calc(100dvh - 24px); overflow: auto; overscroll-behavior: contain;
  padding-bottom: calc(var(--space-6) + env(safe-area-inset-bottom)); will-change: transform; touch-action: pan-y; }
.sheet-drag { touch-action: none; cursor: grab; padding-top: 12px; margin-top: -12px; }
.sheet-drag:active { cursor: grabbing; }
.ak-sheet .ak-title { font-size: clamp(1.625rem, 6vw, 2rem); line-height: 1.15; margin: 4px 0 var(--space-6); }
.fields { display: grid; gap: var(--space-4); }
@media (min-width: 520px) { .fields { grid-template-columns: 1fr 1fr; } .fields .wide { grid-column: 1 / -1; } }
.ak-input { width: 100%; min-height: 46px; }
textarea.ak-input { min-height: 72px; resize: vertical; }
.ak-input[aria-invalid="true"] { border-color: var(--danger); }
.sheet-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; margin-top: var(--space-6); }
.sheet-actions .ak-btn--primary { flex: 1 1 auto; min-height: 48px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; opacity: 0; }
.ak-btn { min-height: 44px; }
.spinner { width: 16px; height: 16px; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Done */
.done .ak-title { margin: 4px 0 var(--space-2); }
.done-when { font: 600 1.125rem/1.4 var(--font-sans); margin: 0 0 var(--space-6); }
.keep { margin-top: var(--space-6); padding-top: var(--space-4); border-top: 1px solid var(--line); }
.keep code { font: 500 0.8125rem/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; word-break: break-all; color: var(--ink); }

@media (prefers-reduced-motion: reduce) {
  .skeleton .ak-slot, .spinner { animation: none; }
}

/* Length: quick picks + any length with − / + */
.len { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-3); }
.len .ak-seg { margin-bottom: 0; }
.len-step { display: inline-flex; align-items: center; gap: 4px; padding: 4px; border-radius: var(--radius-md); border: 1.5px solid var(--line-strong); background: var(--surface-100); }
.len-step output { min-width: 7.5em; text-align: center; font: 600 15px/20px var(--font-sans); font-variant-numeric: tabular-nums; }
.len-btn { appearance: none; width: 40px; height: 40px; border-radius: 9px; border: 0; background: var(--surface-200); color: var(--ink); font: 600 20px/1 var(--font-sans); cursor: pointer;
  transition: transform 100ms ease-out, background-color 150ms ease-out; -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
.len-btn:hover { background: var(--line); }
.len-btn:active { transform: scale(0.94); }
.len-btn:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.len-btn[disabled] { opacity: .4; cursor: not-allowed; }
.len-hint { margin: 8px 0 var(--space-6); }
@media (prefers-reduced-motion: reduce) { .len-btn:active { transform: none; } }

/* Time zone picker inside the panel */
.tz-row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-3); margin-bottom: var(--space-6); }
.tz-row .ak-eyebrow { margin: 0; }
.tz-select { flex: 1 1 220px; max-width: 360px; min-height: 44px; padding-right: 36px; appearance: none; -webkit-appearance: none; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }

/* Header tools */
.hdr-tools { display: flex; gap: 6px; align-items: center; }
.theme-btn { cursor: pointer; background: transparent; }
.theme-btn:focus-visible { outline: 2px solid #e1b382; outline-offset: 2px; }
@media (max-width: 420px) { .theme-btn span, .tz #tzLabel { max-width: 7.5em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } }
/* Clock + filters */
.tz-row .ak-seg { margin-bottom: 0; }
.tz-row .ak-seg button { min-width: 52px; min-height: 36px; padding: 6px 10px; }
.period { display: flex; flex-wrap: wrap; gap: 6px; margin: -4px 0 var(--space-3); }
.period button { appearance: none; border: 1.5px solid var(--line); background: transparent; color: var(--ink); border-radius: var(--radius-pill); font: 600 13px/18px var(--font-sans); padding: 6px 12px; min-height: 36px; cursor: pointer; transition: transform 100ms ease-out; }
.period button[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.period button:active { transform: scale(0.97); }
.period button:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
/* Sheet extras */
.extras { display: grid; gap: var(--space-4); margin-top: var(--space-6); }
.extras .ak-seg { margin-bottom: 0; }
.rem { border: 0; padding: 0; margin: 0; }
.rem legend { padding: 0; margin-bottom: var(--space-2); }
.rem-opts { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); }
.rem-opts label, .chk { display: inline-flex; align-items: center; gap: 8px; font: 600 14px/20px var(--font-sans); cursor: pointer; min-height: 32px; }
.rem-opts input, .chk input { width: 18px; height: 18px; accent-color: var(--accent); }
.cc-list { display: grid; gap: var(--space-2); }
.cc-row { display: flex; gap: var(--space-2); }
.cc-row .ak-input { flex: 1; }
.cc-row button { min-width: 44px; }
#ccAdd { padding-inline: 0; justify-self: start; }
.cal-btns { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.mv-note { margin: var(--space-4) 0 0; }
@media (prefers-reduced-motion: reduce) { .period button:active { transform: none; } }

.teams { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-3) var(--space-4); padding: var(--space-4); margin: 0 0 var(--space-6); border-radius: var(--radius-md); background: var(--surface-200); }
.teams .ak-btn { min-height: 48px; }

/* Days / Month switch + month calendar */
.view-row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin-bottom: var(--space-3); }
.view-row .ak-seg { margin-bottom: 0; }
.view-row .ak-seg button { min-height: 36px; padding: 6px 12px; }
.month { margin-bottom: var(--space-6); }
.month__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-3); }
.month__nav { appearance: none; width: 44px; height: 44px; border-radius: var(--radius-md); border: 1.5px solid var(--line-strong); background: var(--surface-100); color: var(--ink); font: 600 22px/1 var(--font-sans); cursor: pointer; transition: transform 100ms ease-out; }
.month__nav:active { transform: scale(0.95); }
.month__nav[disabled] { opacity: .35; cursor: not-allowed; }
.month__nav:focus-visible, .month__day:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.month__grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; }
.month__wd { text-align: center; font: 600 11px/16px var(--font-sans); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-muted); padding-bottom: 4px; }
.month__day { appearance: none; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-height: 52px; padding: 4px 2px;
  border-radius: var(--radius-sm); border: 1.5px solid var(--line-strong); background: var(--surface-100); color: var(--ink); cursor: pointer; transition: transform 100ms ease-out, background-color 150ms ease-out; }
.month__day b { font: 600 17px/20px var(--font-display); }
.month__day small { font: 600 10px/12px var(--font-sans); color: var(--ink-muted); white-space: nowrap; }
.month__day:hover:not([disabled]) { background: var(--surface-200); }
.month__day:active:not([disabled]) { transform: scale(0.96); }
.month__day[disabled] { border-color: transparent; background: transparent; cursor: default; opacity: .45; }
.month__day.is-today b { text-decoration: underline; text-underline-offset: 3px; }
.month__day[aria-pressed="true"], .month__day[aria-pressed="true"]:hover:not([disabled]) { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.month__day[aria-pressed="true"] small { color: var(--on-accent); }
.month__sum { margin: var(--space-2) 0 0; }
@media (min-width: 640px) { .month__day { min-height: 64px; } .month__day small { font-size: 11px; } }
@media (max-width: 360px) { .month__day small { display: none; } .month__day:not([disabled])::after { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; } }
@media (prefers-reduced-motion: reduce) { .month__nav:active, .month__day:active:not([disabled]) { transform: none; } }

/* Suggest other times */
.suggest { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-3) var(--space-4); margin-top: var(--space-6); padding: var(--space-4); border: 1.5px dashed var(--line-strong); border-radius: var(--radius-md); }
.suggest p { margin: 4px 0 0; }
.sug-list { display: grid; gap: var(--space-2); }
.sug-row { display: grid; grid-template-columns: 1fr 1fr auto; gap: var(--space-2); }
.sug-row .ak-input { min-width: 0; }
.sug-row:has(> :nth-child(2):last-child) { grid-template-columns: 1fr 1fr; }
#sugAdd { padding-inline: 0; justify-self: start; }
#sugWrap { display: grid; gap: var(--space-2); }