/* ============================================================
   Turnos · hoja de estilos compartida
   ============================================================ */

:root {
  color-scheme: light;
  --bg: #f4f1ea;
  --bg-2: #ece7dc;
  --surface: #fffefa;
  --surface-2: #f8f5ee;
  --text: #17201c;
  --muted: #68726c;
  --border: #e2dccf;
  --border-strong: #cfc7b6;
  --accent: #1f6f5c;
  --accent-2: #185a4a;
  --accent-soft: #e4f0eb;
  --accent-text: #ffffff;
  --danger: #b3413a;
  --danger-soft: #fbeceb;
  --warn: #9a6714;
  --warn-soft: #fdf3df;
  --ok: #2f7d59;
  --ok-soft: #e6f4ec;
  --shadow: 0 24px 60px -32px rgba(23, 32, 28, 0.35);
  --shadow-sm: 0 10px 28px -18px rgba(23, 32, 28, 0.4);
  --radius: 22px;
  --radius-sm: 13px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0f1513;
    --bg-2: #131b18;
    --surface: #17201d;
    --surface-2: #1d2824;
    --text: #e9eee9;
    --muted: #9aa69f;
    --border: #293732;
    --border-strong: #3a4b44;
    --accent: #5cc9a9;
    --accent-2: #7ad8bb;
    --accent-soft: #1c342c;
    --accent-text: #07201a;
    --danger: #f08a82;
    --danger-soft: #3a2322;
    --warn: #e0b16a;
    --warn-soft: #382d1b;
    --ok: #7bd8a8;
    --ok-soft: #173326;
    --shadow: 0 24px 60px -30px rgba(0, 0, 0, 0.7);
    --shadow-sm: 0 10px 28px -18px rgba(0, 0, 0, 0.75);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0f1513;
  --bg-2: #131b18;
  --surface: #17201d;
  --surface-2: #1d2824;
  --text: #e9eee9;
  --muted: #9aa69f;
  --border: #293732;
  --border-strong: #3a4b44;
  --accent: #5cc9a9;
  --accent-2: #7ad8bb;
  --accent-soft: #1c342c;
  --accent-text: #07201a;
  --danger: #f08a82;
  --danger-soft: #3a2322;
  --warn: #e0b16a;
  --warn-soft: #382d1b;
  --ok: #7bd8a8;
  --ok-soft: #173326;
  --shadow: 0 24px 60px -30px rgba(0, 0, 0, 0.7);
  --shadow-sm: 0 10px 28px -18px rgba(0, 0, 0, 0.75);
}

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

html {
  scroll-padding-top: 20px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

h1, h2, h3, h4, p { margin: 0; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img, svg { display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 8px;
}

.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 0.86rem; }
.tiny { font-size: 0.76rem; }
.nowrap { white-space: nowrap; }
.grow { flex: 1 1 auto; min-width: 0; }
.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.between { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.stack { display: grid; gap: 12px; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ---------------------------------------------------------------- buttons */

.btn {
  --btn-bg: var(--surface);
  --btn-fg: var(--text);
  --btn-bd: var(--border-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid var(--btn-bd);
  border-radius: 13px;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: 0.95rem;
  font-weight: 650;
  line-height: 1.15;
  text-decoration: none;
  transition: transform 0.08s ease, background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}
.btn:hover { text-decoration: none; border-color: var(--accent); }
.btn:active { transform: scale(0.985); }
.btn.primary {
  --btn-bg: var(--accent);
  --btn-fg: var(--accent-text);
  --btn-bd: var(--accent);
  box-shadow: 0 10px 24px -14px var(--accent);
}
.btn.primary:hover { --btn-bg: var(--accent-2); --btn-bd: var(--accent-2); }
.btn.ghost { --btn-bg: transparent; --btn-bd: var(--border-strong); }
.btn.danger { --btn-bg: var(--danger); --btn-fg: #fff; --btn-bd: var(--danger); }
.btn.soft-danger { --btn-bg: var(--danger-soft); --btn-fg: var(--danger); --btn-bd: transparent; }
.btn.soft { --btn-bg: var(--accent-soft); --btn-fg: var(--accent); --btn-bd: transparent; }
.btn.small { min-height: 36px; padding: 0 12px; border-radius: 10px; font-size: 0.84rem; }
.btn.large { min-height: 52px; padding: 0 24px; font-size: 1rem; border-radius: 15px; }
.btn.block { width: 100%; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: 0.45; pointer-events: none; }

.icon-btn {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  transition: background 0.15s ease, border-color 0.15s ease;
}
.icon-btn:hover { border-color: var(--accent); background: var(--accent-soft); }
.icon-btn svg { width: 20px; height: 20px; }

/* ---------------------------------------------------------------- forms */

.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field > label, .label {
  font-size: 0.8rem;
  font-weight: 650;
  color: var(--muted);
  letter-spacing: 0.01em;
}
.input, .select, .textarea {
  width: 100%;
  min-height: 48px;
  padding: 11px 13px;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  font-size: 16px; /* evita zoom en iOS */
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.textarea { min-height: 92px; resize: vertical; line-height: 1.45; }
.input:hover, .select:hover, .textarea:hover { border-color: var(--accent); }
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.input::placeholder, .textarea::placeholder { color: var(--muted); opacity: 0.75; }
.select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 19px) 21px, calc(100% - 14px) 21px;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 38px;
}
.pass-wrap { position: relative; }
.pass-wrap .input { padding-right: 52px; }
.pass-wrap .icon-btn { position: absolute; right: 3px; top: 3px; border: 0; background: transparent; }
.form-grid { display: grid; gap: 0 12px; grid-template-columns: 1fr; }
.form-grid .full { grid-column: 1 / -1; }
.form-hint { font-size: 0.78rem; color: var(--muted); margin-top: -6px; }
.form-error {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  padding: 11px 13px;
  border-radius: 11px;
  background: var(--danger-soft);
  color: var(--danger);
  font-size: 0.86rem;
  font-weight: 600;
  margin-bottom: 14px;
}
.form-ok {
  padding: 11px 13px;
  border-radius: 11px;
  background: var(--ok-soft);
  color: var(--ok);
  font-size: 0.86rem;
  font-weight: 600;
}

.notice {
  padding: 13px 15px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: var(--surface);
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 16px;
}
.notice.error { border-color: var(--danger); color: var(--danger); background: var(--danger-soft); }

/* ---------------------------------------------------------------- chips */

.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.chip:hover { border-color: var(--accent); }
.chip[aria-pressed="true"], .chip.on, .chip.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-text);
}
.chip.accent-outline { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  background: var(--accent-soft);
  color: var(--accent);
  white-space: nowrap;
}
.badge.confirmed { background: var(--accent-soft); color: var(--accent); }
.badge.completed { background: var(--ok-soft); color: var(--ok); }
.badge.cancelled { background: var(--danger-soft); color: var(--danger); }
.badge.no_show { background: var(--warn-soft); color: var(--warn); }
.badge.deleted { background: var(--surface-2); color: var(--muted); }
.badge.blocked { background: var(--danger-soft); color: var(--danger); }

/* ---------------------------------------------------------------- toast */

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(88px + env(safe-area-inset-bottom, 0px));
  transform: translate(-50%, 16px);
  z-index: 200;
  max-width: min(92vw, 440px);
  padding: 11px 18px;
  border-radius: 999px;
  background: #17201c;
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: 0 18px 40px -18px rgba(0, 0, 0, 0.7);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.error { background: var(--danger); color: #fff; }
@media (prefers-color-scheme: dark) {
  .toast { background: #e9eee9; color: #101513; }
  .toast.error { background: var(--danger); color: #2a0d0b; }
}

/* ============================================================
   Página pública
   ============================================================ */

.public-body {
  background:
    radial-gradient(900px 420px at 50% -140px, var(--accent-soft), transparent 72%),
    var(--bg);
  min-height: 100dvh;
}

.public-header {
  max-width: 880px;
  margin: 0 auto;
  padding: 18px 20px 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.brand { display: flex; align-items: center; gap: 12px; color: inherit; min-width: 0; }
.brand:hover { text-decoration: none; }
.brand-mark {
  flex: none;
  width: 46px;
  height: 46px;
  border-radius: 15px;
  background: var(--accent);
  color: var(--accent-text);
  display: grid;
  place-items: center;
  box-shadow: 0 10px 24px -14px var(--accent);
}
.brand-mark svg { width: 26px; height: 26px; }
.brand-mark.small { width: 38px; height: 38px; border-radius: 12px; }
.brand-mark.small svg { width: 21px; height: 21px; }
.brand-text { min-width: 0; display: grid; }
.brand-text strong {
  font-size: 1.04rem;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.brand-text small {
  color: var(--muted);
  font-size: 0.76rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.public-main { max-width: 880px; margin: 0 auto; padding: 10px 20px 56px; }

.hero { padding: 30px 0 28px; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
}
.hero h1 {
  font-size: clamp(2.1rem, 6.2vw, 3.4rem);
  line-height: 1.03;
  letter-spacing: -0.035em;
  font-weight: 800;
  max-width: 20ch;
  text-wrap: balance;
}
.hero h1 em { font-style: normal; color: var(--accent); }
.hero-sub {
  margin-top: 14px;
  max-width: 52ch;
  color: var(--muted);
  font-size: clamp(0.98rem, 2.4vw, 1.08rem);
}
.meta-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
}
.meta-chip svg { width: 15px; height: 15px; color: var(--accent); }

.booking-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(20px, 4vw, 32px);
  box-shadow: var(--shadow);
}

.step + .step {
  margin-top: 26px;
  padding-top: 26px;
  border-top: 1px solid var(--border);
}
.step-head { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 14px; }
.step-num {
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
}
.step-head h2 { font-size: 1.06rem; letter-spacing: -0.015em; padding-top: 3px; }
.step-head p { color: var(--muted); font-size: 0.82rem; margin-top: 2px; }

.services-list { display: grid; gap: 9px; }
@media (min-width: 620px) { .services-list { grid-template-columns: 1fr 1fr; } }

.service-option {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 68px;
  padding: 12px 14px;
  border: 1px solid var(--border-strong);
  border-radius: 15px;
  background: var(--surface);
  text-align: left;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.08s ease;
}
.service-option:hover { border-color: var(--accent); }
.service-option:active { transform: scale(0.99); }
.service-option .svc-body { flex: 1; min-width: 0; }
.service-option .svc-name { display: block; font-weight: 700; font-size: 0.95rem; }
.service-option .svc-meta { display: block; color: var(--muted); font-size: 0.78rem; margin-top: 2px; }
.service-option .svc-price {
  flex: none;
  font-weight: 750;
  font-size: 0.9rem;
  color: var(--accent);
  white-space: nowrap;
}
.service-option .check {
  flex: none;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  border: 1.5px solid var(--border-strong);
  display: grid;
  place-items: center;
  color: transparent;
  transition: all 0.15s ease;
}
.service-option .check svg { width: 13px; height: 13px; }
.service-option[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.service-option[aria-pressed="true"] .check {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-text);
}

.date-scroller {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 2px 8px;
  margin: 0 -2px;
  scrollbar-width: thin;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}
.date-chip {
  flex: 0 0 74px;
  scroll-snap-align: start;
  display: grid;
  gap: 1px;
  place-items: center;
  min-height: 70px;
  padding: 8px 4px;
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  background: var(--surface);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.date-chip:hover { border-color: var(--accent); }
.date-chip .dow { font-size: 0.68rem; font-weight: 750; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.date-chip .dnum { font-size: 1.18rem; font-weight: 800; line-height: 1.1; }
.date-chip .dmon { font-size: 0.66rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.date-chip[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.date-chip[aria-pressed="true"] .dow,
.date-chip[aria-pressed="true"] .dmon { color: var(--accent-text); opacity: 0.78; }
.date-chip.today::after {
  content: "hoy";
  font-size: 0.58rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-top: 1px;
}
.date-chip.today[aria-pressed="true"]::after { color: var(--accent-text); opacity: 0.8; }

.time-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(78px, 1fr)); gap: 8px; }
.time-slot {
  display: grid;
  gap: 1px;
  place-items: center;
  min-height: 46px;
  padding: 5px 4px;
  border: 1px solid var(--border-strong);
  border-radius: 11px;
  background: var(--surface);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 0.9rem;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.time-slot:hover:not(:disabled) { border-color: var(--accent); background: var(--accent-soft); }
.time-slot[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-text);
  box-shadow: 0 8px 18px -12px var(--accent);
}
.time-slot .slot-time { text-decoration-thickness: 1.5px; }
.time-slot .slot-tag {
  font-size: 0.56rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.1;
}
.time-slot:disabled {
  opacity: 0.75;
  cursor: not-allowed;
  color: var(--muted);
  background: var(--surface-2);
  border-color: var(--border);
}
.time-slot:disabled .slot-time { text-decoration: line-through; }
.time-slot.is-busy {
  color: var(--danger);
  background: var(--danger-soft);
  border-color: transparent;
}
.time-slot.is-busy .slot-time { text-decoration-color: var(--danger); }
.time-slot.is-busy .slot-tag { color: var(--danger); }

.slots-empty {
  display: grid;
  gap: 4px;
  padding: 18px;
  border: 1px dashed var(--border-strong);
  border-radius: 13px;
  text-align: center;
  color: var(--muted);
  font-size: 0.88rem;
  background: var(--surface-2);
}
.slots-empty strong { color: var(--text); font-size: 0.95rem; }

.selection {
  display: grid;
  gap: 7px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface-2);
  margin-bottom: 16px;
}
.selection .sel-line { display: flex; justify-content: space-between; gap: 16px; font-size: 0.87rem; }
.selection .sel-line span:first-child { color: var(--muted); }
.selection .sel-line strong { text-align: right; }
.selection .sel-total {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 8px;
  border-top: 1px dashed var(--border-strong);
  font-size: 0.92rem;
}
.selection .sel-total strong { color: var(--accent); }

.public-submit { margin-top: 4px; }
.fineprint { color: var(--muted); font-size: 0.74rem; margin-top: 10px; line-height: 1.45; }

.public-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--muted);
}
.public-foot a { font-weight: 650; }

.skeleton-card { display: grid; gap: 14px; }
.sk {
  border-radius: 12px;
  background: linear-gradient(100deg, var(--surface-2) 30%, var(--border) 50%, var(--surface-2) 70%);
  background-size: 220% 100%;
  animation: shimmer 1.4s infinite linear;
}
@keyframes shimmer { to { background-position: -220% 0; } }

.success-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(24px, 5vw, 40px);
  box-shadow: var(--shadow);
  text-align: center;
}
.success-check {
  width: 68px;
  height: 68px;
  margin: 0 auto 16px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 2rem;
  font-weight: 800;
  animation: pop 0.3s ease-out;
}
@keyframes pop { 0% { transform: scale(0.7); opacity: 0; } 70% { transform: scale(1.06); } 100% { transform: scale(1); } }
.success-card h2 { font-size: clamp(1.5rem, 4vw, 2rem); letter-spacing: -0.02em; }
.success-card > p { color: var(--muted); margin-top: 6px; }
.ticket {
  display: grid;
  gap: 11px;
  text-align: left;
  margin: 24px auto;
  max-width: 420px;
  padding: 18px;
  border: 1px dashed var(--border-strong);
  border-radius: 16px;
  background: var(--surface-2);
}
.ticket-line { display: flex; justify-content: space-between; gap: 16px; font-size: 0.9rem; line-height: 1.4; }
.ticket-line span { color: var(--muted); flex: none; }
.ticket-line strong { text-align: right; min-width: 0; overflow-wrap: anywhere; }
.ticket-code {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  word-break: break-all;
  text-align: center;
  padding-top: 9px;
  border-top: 1px dashed var(--border-strong);
}
.success-actions { display: grid; gap: 10px; max-width: 420px; margin: 0 auto 14px; }
@media (min-width: 520px) { .success-actions { grid-template-columns: 1fr 1fr; } }

/* ============================================================
   Admin · login
   ============================================================ */

.admin-body {
  background:
    radial-gradient(900px 420px at 80% -160px, var(--accent-soft), transparent 70%),
    var(--bg);
  min-height: 100dvh;
}

.login-screen { min-height: 100dvh; display: grid; place-items: center; padding: 24px 18px; }
.login-card {
  width: min(420px, 100%);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 26px;
  padding: 30px 26px;
  box-shadow: var(--shadow);
}
.login-brand { display: flex; align-items: center; gap: 13px; margin-bottom: 26px; }
.login-brand .brand-mark { width: 50px; height: 50px; border-radius: 16px; }
.login-brand strong { display: block; font-size: 1.25rem; letter-spacing: -0.02em; }
.login-brand small { display: block; color: var(--muted); font-size: 0.78rem; }
.login-card h1 { font-size: 1.45rem; letter-spacing: -0.025em; margin-bottom: 4px; }
.login-card .login-sub { color: var(--muted); font-size: 0.88rem; margin-bottom: 22px; }
.login-card .btn.primary { margin-top: 4px; }
.login-foot { text-align: center; font-size: 0.8rem; color: var(--muted); margin-top: 20px; }
.server-config {
  margin-top: 18px;
  border-top: 1px solid var(--border);
  padding-top: 14px;
  font-size: 0.8rem;
  color: var(--muted);
}
.server-config summary { cursor: pointer; font-weight: 650; }
.server-config .field { margin-top: 10px; margin-bottom: 8px; }
.server-config .input { min-height: 42px; font-size: 0.84rem; }

/* ============================================================
   Admin · shell
   ============================================================ */

.app-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
@supports not (background: color-mix(in srgb, red 50%, blue)) {
  .app-header { background: var(--bg); }
}
.app-header-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.app-brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.app-brand strong { display: block; font-size: 0.98rem; letter-spacing: -0.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.app-brand small { display: block; color: var(--muted); font-size: 0.72rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.app-head-actions { display: flex; align-items: center; gap: 8px; }

.app-main { max-width: 1080px; margin: 0 auto; padding: 18px 16px calc(96px + env(safe-area-inset-bottom, 0px)); }

.tabbar {
  position: fixed;
  left: 50%;
  bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%);
  z-index: 50;
  width: min(540px, calc(100% - 24px));
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 18px 45px -22px rgba(0, 0, 0, 0.45);
}
@supports not (background: color-mix(in srgb, red 50%, blue)) {
  .tabbar { background: var(--surface); }
}
.tabbar button {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 50px;
  padding: 5px 4px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: background 0.15s ease, color 0.15s ease;
}
.tabbar button svg { width: 21px; height: 21px; }
.tabbar button:hover { color: var(--text); background: var(--surface-2); }
.tabbar button.active { color: var(--accent); background: var(--accent-soft); }

.view-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.view-head h1 { font-size: 1.45rem; letter-spacing: -0.025em; }
.view-head p { color: var(--muted); font-size: 0.84rem; margin-top: 3px; }

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-sm);
}
.panel + .panel { margin-top: 14px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.panel-head h2 { font-size: 1rem; letter-spacing: -0.01em; }
.panel-head p { color: var(--muted); font-size: 0.8rem; margin-top: 2px; }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; margin-bottom: 14px; }
.stat {
  padding: 13px 14px;
  border: 1px solid var(--border);
  border-radius: 15px;
  background: var(--surface);
}
.stat .n { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.stat .l { color: var(--muted); font-size: 0.72rem; font-weight: 650; margin-top: 2px; }
.stat.accent { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.stat.accent .l { color: var(--accent-text); opacity: 0.8; }

.date-nav { display: flex; align-items: center; gap: 8px; }
.date-nav .date-input-wrap { flex: 1; min-width: 0; }
.date-nav .date-input {
  width: 100%;
  border: 0;
  background: transparent;
  font-weight: 750;
  font-size: 0.98rem;
  text-align: center;
  min-height: 42px;
  color: var(--text);
}
.date-nav .date-input::-webkit-calendar-picker-indicator { opacity: 0.55; cursor: pointer; }

.chips-scroll { display: flex; gap: 8px; overflow-x: auto; padding: 2px 0 4px; scrollbar-width: thin; }
.chips-scroll .chip { flex: none; min-height: 36px; padding: 0 13px; font-size: 0.82rem; }

.slot-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(88px, 1fr)); gap: 8px; }
.slot {
  display: grid;
  gap: 1px;
  place-items: center;
  min-height: 58px;
  padding: 6px 4px;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  background: var(--surface);
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.08s ease;
}
.slot:hover { border-color: var(--accent); }
.slot:active { transform: scale(0.98); }
.slot .t { font-weight: 800; font-size: 0.92rem; font-variant-numeric: tabular-nums; }
.slot .s { font-size: 0.64rem; font-weight: 650; color: var(--muted); text-transform: uppercase; letter-spacing: 0.03em; }
.slot.free { border-color: var(--border-strong); }
.slot.free .s { color: var(--accent); }
.slot.booked { background: var(--accent-soft); border-color: transparent; }
.slot.booked .s { color: var(--accent); }
.slot.blocked { background: var(--danger-soft); border-color: transparent; }
.slot.blocked .s { color: var(--danger); }
.slot.past { opacity: 0.42; }
.slot.completed,
.slot.cancelled,
.slot.no_show,
.slot.deleted { border-color: transparent; }
.slot.completed { background: var(--ok-soft); }
.slot.completed .t,
.slot.completed .s { color: var(--ok); text-decoration: line-through; text-decoration-thickness: 1.4px; }
.slot.cancelled { background: var(--danger-soft); }
.slot.cancelled .t,
.slot.cancelled .s { color: var(--danger); text-decoration: line-through; text-decoration-thickness: 1.4px; }
.slot.no_show { background: var(--warn-soft); }
.slot.no_show .t,
.slot.no_show .s { color: var(--warn); text-decoration: line-through; text-decoration-thickness: 1.4px; }
.slot.deleted { background: var(--surface-2); }
.slot.deleted .t,
.slot.deleted .s { color: var(--muted); text-decoration: line-through; text-decoration-thickness: 1.4px; }

.booking-list { display: grid; gap: 8px; }
.booking-row {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 15px;
  background: var(--surface);
  text-align: left;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.booking-row:hover { border-color: var(--accent); background: var(--surface-2); }
.booking-row .time-col {
  flex: none;
  width: 58px;
  display: grid;
  gap: 2px;
  text-align: center;
  padding-top: 1px;
}
.booking-row .time-col .h { font-weight: 800; font-size: 0.95rem; line-height: 1.15; font-variant-numeric: tabular-nums; }
.booking-row .time-col .d {
  font-size: 0.64rem;
  line-height: 1.2;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.booking-row .time-col .d.range { text-transform: none; letter-spacing: 0.02em; }
.booking-row .body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.booking-row .name {
  display: block;
  font-weight: 700;
  font-size: 0.94rem;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.booking-row .svc {
  display: block;
  color: var(--muted);
  font-size: 0.79rem;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.booking-row .meta { display: flex; flex-wrap: wrap; gap: 6px 8px; align-items: center; margin-top: 4px; }
.booking-row .meta .tiny { white-space: nowrap; }
.booking-row.completed,
.booking-row.cancelled,
.booking-row.no_show,
.booking-row.deleted { opacity: 0.82; }
.booking-row.completed { background: var(--ok-soft); box-shadow: inset 3px 0 0 var(--ok); }
.booking-row.cancelled { background: var(--danger-soft); box-shadow: inset 3px 0 0 var(--danger); }
.booking-row.no_show { background: var(--warn-soft); box-shadow: inset 3px 0 0 var(--warn); }
.booking-row.deleted { background: var(--surface-2); box-shadow: inset 3px 0 0 var(--muted); }
.booking-row.completed:hover { background: var(--ok-soft); border-color: var(--ok); }
.booking-row.cancelled:hover { background: var(--danger-soft); border-color: var(--danger); }
.booking-row.no_show:hover { background: var(--warn-soft); border-color: var(--warn); }
.booking-row.deleted:hover { background: var(--surface-2); border-color: var(--muted); }
.booking-row.completed .time-col,
.booking-row.completed .name,
.booking-row.completed .svc,
.booking-row.cancelled .time-col,
.booking-row.cancelled .name,
.booking-row.cancelled .svc,
.booking-row.no_show .time-col,
.booking-row.no_show .name,
.booking-row.no_show .svc,
.booking-row.deleted .time-col,
.booking-row.deleted .name,
.booking-row.deleted .svc {
  text-decoration: line-through;
  text-decoration-thickness: 1.4px;
}
.booking-row.completed .time-col { color: var(--ok); }
.booking-row.cancelled .time-col { color: var(--danger); }
.booking-row.no_show .time-col { color: var(--warn); }
.booking-row.deleted .time-col { color: var(--muted); }
.booking-row .chev { flex: none; color: var(--muted); align-self: center; }
.booking-row .chev svg { width: 18px; height: 18px; }

.day-group { margin-top: 18px; }
.day-group:first-child { margin-top: 0; }
.day-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.78rem;
  font-weight: 750;
  text-transform: capitalize;
  color: var(--muted);
  padding: 0 4px 7px;
}

.service-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 15px;
  background: var(--surface);
}
.service-card + .service-card { margin-top: 8px; }
.service-card.inactive { opacity: 0.6; }
.service-card .body { flex: 1; min-width: 0; }
.service-card .name { font-weight: 700; font-size: 0.95rem; }
.service-card .meta { color: var(--muted); font-size: 0.78rem; margin-top: 2px; }
.service-card .price { font-weight: 750; color: var(--accent); white-space: nowrap; }
.service-card .actions { display: flex; gap: 6px; flex: none; }

.empty {
  display: grid;
  gap: 5px;
  place-items: center;
  text-align: center;
  padding: 34px 20px;
  border: 1px dashed var(--border-strong);
  border-radius: 16px;
  color: var(--muted);
  background: var(--surface-2);
}
.empty svg { width: 32px; height: 32px; opacity: 0.55; }
.empty strong { color: var(--text); font-size: 0.95rem; }
.empty p { font-size: 0.82rem; max-width: 34ch; }

.settings-grid { display: grid; gap: 14px; }
.settings-grid .panel { margin: 0; }
.settings-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; margin-top: 8px; }

.weekday-picker { display: flex; flex-wrap: wrap; gap: 6px; }
.weekday-picker .chip { min-width: 52px; }

.two-col { display: grid; gap: 0 12px; grid-template-columns: 1fr 1fr; }
.three-col { display: grid; gap: 0 12px; grid-template-columns: 1fr 1fr 1fr; }
@media (max-width: 520px) {
  .three-col { grid-template-columns: 1fr 1fr; }
  .three-col > :last-child { grid-column: 1 / -1; }
}

.install-box {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px;
  border-radius: 14px;
  background: var(--accent-soft);
  border: 1px solid transparent;
}
.install-box .icon { flex: none; width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: var(--surface); color: var(--accent); }
.install-box .icon svg { width: 20px; height: 20px; }
.install-box strong { display: block; font-size: 0.9rem; }
.install-box p { color: var(--muted); font-size: 0.8rem; margin-top: 2px; }

.data-row { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------------------------------------------------------------- modal */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  align-items: end;
  justify-items: center;
  padding: 0;
  background: rgba(8, 12, 10, 0.5);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  animation: fade 0.15s ease;
}
.modal {
  width: min(540px, 100%);
  max-height: 90dvh;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px 24px 0 0;
  padding: 20px 20px calc(22px + env(safe-area-inset-bottom, 0px));
  box-shadow: 0 -20px 60px -20px rgba(0, 0, 0, 0.5);
  animation: slideUp 0.2s ease;
}
@keyframes fade { from { opacity: 0; } }
@keyframes slideUp { from { transform: translateY(24px); opacity: 0.6; } }
.modal-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.modal-head h2 { font-size: 1.12rem; letter-spacing: -0.02em; }
.modal-head p { color: var(--muted); font-size: 0.82rem; margin-top: 2px; }
.modal-close { flex: none; width: 36px; height: 36px; display: grid; place-items: center; border: 0; border-radius: 999px; background: var(--surface-2); color: var(--muted); }
.modal-close:hover { background: var(--border); color: var(--text); }
.modal-close svg { width: 18px; height: 18px; }
.modal-body { display: grid; gap: 0; }
.modal-actions { display: grid; gap: 8px; margin-top: 16px; }
.modal-actions.two { grid-template-columns: 1fr 1fr; }
@media (min-width: 640px) {
  .modal-overlay { align-items: center; padding: 24px; }
  .modal { border-radius: 24px; padding-bottom: 22px; }
  .modal-actions { display: flex; justify-content: flex-end; flex-wrap: wrap; }
  .modal-actions .btn { min-width: 110px; }
}

.detail-list { display: grid; gap: 12px; margin-bottom: 4px; }
.status-note {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 14px;
  padding: 10px 13px;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 650;
  line-height: 1.35;
}
.status-note.completed { background: var(--ok-soft); color: var(--ok); }
.status-note.cancelled { background: var(--danger-soft); color: var(--danger); }
.status-note.no_show { background: var(--warn-soft); color: var(--warn); }
.status-note.deleted { background: var(--surface-2); color: var(--muted); }
.status-note svg { flex: none; width: 18px; height: 18px; }
.detail-item { display: flex; justify-content: space-between; gap: 18px; font-size: 0.9rem; line-height: 1.45; align-items: baseline; }
.detail-item .k { color: var(--muted); flex: none; }
.detail-item .v { text-align: right; font-weight: 600; min-width: 0; overflow-wrap: anywhere; }
.detail-divider { border: 0; border-top: 1px solid var(--border); margin: 14px 0; }
.detail-actions { display: grid; gap: 8px; grid-template-columns: 1fr 1fr; }
@media (min-width: 640px) { .detail-actions { display: flex; flex-wrap: wrap; } }

/* ---------------------------------------------------------------- misc */

@media (min-width: 700px) {
  .public-header { padding-top: 26px; }
  .hero { padding-top: 44px; }
  .form-grid { grid-template-columns: 1fr 1fr; }
  .stats { gap: 12px; }
  .settings-grid { grid-template-columns: 1fr 1fr; }
  .settings-grid .span-2 { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

@media print {
  .app-header, .tabbar, .public-header, .btn, .icon-btn { display: none !important; }
  body { background: #fff; color: #000; }
  .panel, .booking-card { box-shadow: none; border-color: #ccc; }
}