:root {
  --bg: #EDF1F8;
  --card: #FFFFFF;
  --ink: #0B1B33;
  --mute: #56688A;
  --line: #D3DCEC;
  --lake: #1F4FA3;
  --lake-d: #0A2358;
  --meadow: #C9A24B; /* Gold accent */
  --chip: #E4EAF6;
  --btnt: #FFFFFF;
  --warn: #B7791F;
  --bad: #B3372F;
  --ok: #2F6A1E;
  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #081428;
    --card: #0F2040;
    --ink: #E8EEF9;
    --mute: #93A5C6;
    --line: #223660;
    --lake: #6C9BEA;
    --lake-d: #06142E;
    --meadow: #E0BE6A;
    --chip: #17294D;
    --btnt: #06142E;
  }
}

:root[data-theme="dark"] {
  --bg: #081428;
  --card: #0F2040;
  --ink: #E8EEF9;
  --mute: #93A5C6;
  --line: #223660;
  --lake: #6C9BEA;
  --lake-d: #06142E;
  --meadow: #E0BE6A;
  --chip: #17294D;
  --btnt: #06142E;
}

* { box-sizing: border-box; }
html { scroll-padding-top: env(safe-area-inset-top, 0px); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.5 "Source Sans 3", system-ui, sans-serif;
}

h1, h2, h3, h4 {
  font-family: "Bricolage Grotesque", "Source Sans 3", sans-serif;
  margin: 0 0 0.4em;
  line-height: 1.15;
}
h1 { font-size: 1.9rem; }
h2 { font-size: 1.3rem; }
h3 { font-size: 1.05rem; }

.wrap {
  max-width: 980px;
  margin: 0 auto;
  padding: 16px;
}

header {
  background: var(--lake-d);
  color: #FFFFFF;
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 50;
  border-bottom: 3px solid var(--meadow);
}

header .wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding-top: 10px;
  padding-bottom: 10px;
}

.brand {
  font: 700 1.15rem "Bricolage Grotesque", sans-serif;
  margin-right: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: inherit;
}

.brand i {
  width: 22px;
  height: 22px;
  border-radius: 50% 50% 50% 4px;
  background: linear-gradient(135deg, #5B8CE6 50%, #D9B45B 50%);
  display: inline-block;
}

nav {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.nav-link, nav button {
  background: none;
  border: 0;
  color: #cfe3ef;
  font: inherit;
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  font-size: 0.92rem;
  transition: background 0.15s, color 0.15s;
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
}

.nav-link.on {
  background: #FFFFFF;
  color: var(--lake-d);
  font-weight: 600;
}

.who {
  font-size: 0.9rem;
  color: #cfe3ef;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-link {
  background: none;
  border: 0;
  color: #cfe3ef;
  cursor: pointer;
  padding: 4px 8px;
  text-decoration: underline;
  font: inherit;
}
.btn-link:hover { color: #fff; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px;
  margin-bottom: 16px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.02);
}

.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.pass {
  background: linear-gradient(120deg, #0A2358, #1F4FA3);
  color: #FFFFFF;
  border: 0;
  position: relative;
  overflow: hidden;
}

.pass:after {
  content: "";
  position: absolute;
  right: -30px;
  bottom: -60px;
  width: 220px;
  height: 140px;
  background: #D9B45B;
  opacity: 0.28;
  border-radius: 60% 40% 0 0;
}

.pass .big {
  font: 700 2.2rem "Bricolage Grotesque", sans-serif;
}

.big {
  font: 700 2rem "Bricolage Grotesque", sans-serif;
}

.bar {
  height: 8px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.25);
  margin: 10px 0;
}

.bar b {
  display: block;
  height: 100%;
  border-radius: 99px;
  background: #E2C275;
}

button.btn, .btn {
  display: inline-block;
  background: var(--lake);
  color: #FFFFFF;
  border: 0;
  border-radius: 8px;
  padding: 8px 16px;
  font: 600 0.95rem "Source Sans 3", sans-serif;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: opacity 0.15s;
}

.btn:hover { opacity: 0.92; }

.btn.alt {
  background: var(--chip);
  color: var(--ink);
}

.btn.green {
  background: var(--meadow);
  color: #1D1600;
  font-weight: 700;
}

.btn.sm {
  padding: 4px 10px;
  font-size: 0.85rem;
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid #6EC1F0;
  outline-offset: 2px;
}

input, select, textarea {
  font: inherit;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  width: 100%;
}

label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin: 10px 0 4px;
}

.row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.row > * { flex: 0 0 auto; }
.sp { margin-left: auto; }

.tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--chip);
}

.tag.ok {
  background: #DDEFD3;
  color: #2F6A1E;
}

.tag.warn {
  background: #F7E8C8;
  color: #7A5410;
}

.tag.bad {
  background: #F6D9D5;
  color: #8F2820;
}

.tag.cur {
  background: var(--meadow);
  color: #1D1600;
}

.tbl {
  width: 100%;
  border-collapse: collapse;
}

.tbl th, .tbl td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

.tbl th {
  color: var(--mute);
  font-weight: 600;
  font-size: 0.85rem;
}

.scroll {
  overflow-x: auto;
}

.plans {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.plan {
  border: 2px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  background: var(--card);
}

.plan.cur {
  border-color: var(--meadow);
  box-shadow: 0 0 0 1px var(--meadow);
}

.price {
  font: 700 1.4rem "Bricolage Grotesque", sans-serif;
  color: var(--ink);
}

.slots {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
}

.slot {
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  border-radius: 8px;
  padding: 8px;
  text-align: left;
  cursor: pointer;
  font: inherit;
  font-size: 0.9rem;
  display: block;
  width: 100%;
}

.slot small {
  display: block;
  color: var(--mute);
}

.slot.taken {
  background: var(--chip);
  color: var(--mute);
  cursor: not-allowed;
}

.slot.selected {
  border: 2px solid var(--accent);
  background: linear-gradient(135deg, var(--royal) 0%, var(--lake) 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(10, 35, 88, 0.28);
  transform: translateY(-2px);
}

.slot.selected small {
  color: #fce7b2 !important;
  font-weight: 600;
}

.slot:hover:not(.taken):not(.mine):not(.selected) {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.booking-drawer {
  animation: slideDrawer 0.25s ease-out;
}

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

.slot.mine {
  border-color: var(--meadow);
  background: #F6EBCB;
  color: #4A3708;
}

.slot.mine small {
  color: #6B5214;
}

.chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.chips button, .chip-btn {
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  border-radius: 99px;
  padding: 6px 14px;
  cursor: pointer;
  font: inherit;
  font-size: 0.9rem;
  text-decoration: none;
  display: inline-block;
}

.chips button.on, .chip-btn.on {
  background: var(--lake);
  color: #FFFFFF;
  border-color: var(--lake);
}

.menu-i {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}

.menu-i:last-child {
  border: 0;
}

.mute {
  color: var(--mute);
}

.qty {
  display: flex;
  align-items: center;
  gap: 8px;
}

#toast {
  position: fixed;
  left: 50%;
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--bg);
  padding: 10px 18px;
  border-radius: 99px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  z-index: 999;
  max-width: 90%;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

#toast.show {
  opacity: 1;
}

.login {
  max-width: 440px;
  margin: 6vh auto;
}

.note {
  background: var(--chip);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.88rem;
  color: var(--mute);
}

.tiers {
  display: grid;
  gap: 10px;
}

.tier {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  text-align: left;
  border: 2px solid var(--line);
  background: var(--card);
  color: var(--ink);
  border-radius: 10px;
  padding: 12px;
  cursor: pointer;
}

.tier.on {
  border-color: var(--meadow);
  box-shadow: 0 0 0 2px var(--meadow);
}

.doc {
  background: #FFFFFF;
  color: #0B1B33;
  border: 1px solid #D3DCEC;
  border-top: 6px solid #C9A24B;
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 16px;
}

.doc h2, .doc h3 {
  color: #0A2358;
}

.kv {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px 18px;
  margin: 8px 0 14px;
}

.kv small {
  display: block;
  color: #56688A;
  font-size: 0.78rem;
}

.kv span {
  display: block;
  border-bottom: 1px solid #D3DCEC;
  min-height: 1.6em;
}

.ph {
  width: 110px;
  height: 140px;
  border: 1px dashed #9fb0d0;
  border-radius: 6px;
  object-fit: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.75rem;
  color: #56688A;
  background: #F8FAFC;
}

.sig {
  font: italic 1.4rem Georgia, serif;
  color: #0A2358;
}

.flash {
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 16px;
  font-weight: 500;
}
.flash-ok { background: #DDEFD3; color: #2F6A1E; border: 1px solid #C2E2B0; }
.flash-bad { background: #F6D9D5; color: #8F2820; border: 1px solid #EDB3AC; }
.flash-info { background: #E4EAF6; color: #1F4FA3; border: 1px solid #C8D6EE; }

@media print {
  header, .noprint, nav, #toast { display: none !important; }
  body { background: #FFFFFF; color: #000000; }
  .doc { border: 0; box-shadow: none; padding: 0; }
}