/* ===== Fonts ===== */
@font-face {
  font-family: 'Harabara';
  src: url('./assets/Harabara.ttf') format('truetype');
  font-weight: 400 700;
  font-display: swap;
}

/* ===== Theme tokens (Light = "Daylight") ===== */
:root {
  --blue: #0792FF;
  --blueDk: #0277D6;
  --amber: #F5A623;
  --green: #1FA463;
  --text: #0A1929;
  --muted: #5A6B7D;
  --faint: #8494A4;
  --hair: rgba(255,255,255,0.85);
  --panelBg: rgba(255,255,255,0.52);
  --subBg: rgba(255,255,255,0.62);
  --cellBg: rgba(255,255,255,0.55);
  --selGlow: 0 8px 22px rgba(7,146,255,0.30);
  --panelShadow: 0 28px 64px rgba(10,25,41,0.16), inset 0 1px 0 rgba(255,255,255,0.75);
  --sceneBg: radial-gradient(120% 90% at 82% -8%, #EAF4FF 0%, #F6F8FB 46%, #E6EFFA 100%);
  --blob1: rgba(7,146,255,0.18);
  --blob2: rgba(166,210,255,0.45);
  --selCardBg: rgba(7,146,255,0.10);
  --radioOff: #B4C0CC;
  --confirmDisabledBg: rgba(10,25,41,0.05);
  --badgeBg: rgba(255,255,255,0.82);
  --fd: 'Harabara', 'Figtree', sans-serif;
  --fb: 'Figtree', system-ui, sans-serif;
  --fm: 'JetBrains Mono', monospace;
  --blur: blur(22px);
}

/* ===== Dark = "After Hours" ===== */
@media (prefers-color-scheme: dark) {
  :root {
    --blue: #2F9DFF;
    --blueDk: #0b6fd6;
    --text: #FFFFFF;
    --muted: rgba(255,255,255,0.60);
    --faint: rgba(255,255,255,0.34);
    --hair: rgba(255,255,255,0.12);
    --panelBg: rgba(255,255,255,0.06);
    --subBg: rgba(255,255,255,0.05);
    --cellBg: rgba(255,255,255,0.05);
    --selGlow: 0 0 0 1px var(--blue), 0 10px 28px rgba(47,157,255,0.40);
    --panelShadow: 0 34px 80px rgba(0,0,0,0.55), inset 0 1px 0 rgba(255,255,255,0.10);
    --sceneBg: radial-gradient(120% 90% at 82% -10%, #0a3e74 0%, #052C4D 42%, #07182b 100%);
    --blob1: rgba(47,157,255,0.32);
    --blob2: rgba(0,83,147,0.5);
    --selCardBg: rgba(47,157,255,0.16);
    --radioOff: rgba(255,255,255,0.3);
    --confirmDisabledBg: rgba(255,255,255,0.08);
    --badgeBg: rgba(10,30,50,0.72);
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; min-height: 100%; }
body {
  background: var(--sceneBg);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--fb);
  -webkit-font-smoothing: antialiased;
}

/* Logo theme swap (specificity must beat `.brand img`) */
.brand .logo-light { display: block; }
.brand .logo-dark { display: none; }
@media (prefers-color-scheme: dark) {
  .brand .logo-light { display: none; }
  .brand .logo-dark { display: block; }
}

/* ===== Scene shell ===== */
.scene { position: relative; overflow-x: hidden; min-height: 100vh; padding: 34px 40px 56px; }
.blob { position: absolute; border-radius: 999px; pointer-events: none; filter: blur(20px); z-index: 0; }
.blob1 { top: -140px; right: -100px; width: 420px; height: 420px; background: radial-gradient(circle, var(--blob1) 0%, transparent 70%); }
.blob2 { bottom: -160px; left: -120px; width: 380px; height: 380px; background: radial-gradient(circle, var(--blob2) 0%, transparent 70%); }
.wrap { position: relative; z-index: 2; max-width: 1280px; margin: 0 auto; }
/* Center the booking content in the window so it fills tall screens */
.book-center { min-height: calc(100vh - 150px); display: flex; align-items: center; }
.book-center .main { width: 100%; }

/* ===== Nav ===== */
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 30px; }
.nav a.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand img { height: 24px; display: block; }
.nav-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.pill {
  display: flex; align-items: center; gap: 8px; font-family: var(--fm); font-size: 12px; font-weight: 600;
  letter-spacing: 0.02em; color: var(--muted); background: var(--panelBg); border: 1px solid var(--hair);
  -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); padding: 7px 14px; border-radius: 999px; white-space: nowrap;
}
.pill .dot { width: 7px; height: 7px; border-radius: 999px; background: var(--green); box-shadow: 0 0 8px var(--green); }
.nav-name { font-family: var(--fm); font-size: 12px; color: var(--muted); max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ===== Buttons ===== */
.btn {
  appearance: none; cursor: pointer; font-family: var(--fb); font-weight: 700; border: 1px solid var(--hair);
  border-radius: 999px; padding: 9px 16px; font-size: 14px; display: inline-flex; align-items: center; gap: 8px;
  background: var(--panelBg); color: var(--text); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
  transition: transform .15s cubic-bezier(.22,1,.36,1), box-shadow .2s, background .2s; white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: scale(.98); }
.btn-primary { background: linear-gradient(180deg, var(--blue), var(--blueDk)); color: #fff; border-color: transparent; box-shadow: 0 10px 26px rgba(7,146,255,0.35); }
.btn-white { background: #fff; color: #1f2937; border-color: transparent; }
.btn-sm { padding: 7px 13px; font-size: 13px; }

/* ===== Main layout ===== */
.main { display: flex; gap: 52px; align-items: flex-start; }
.left { width: 380px; flex-shrink: 0; padding-top: 6px; }
.stageWrap { flex: 1; min-width: 0; perspective: 2000px; perspective-origin: 60% 44%; padding-top: 4px; }

.eyebrow { font-family: var(--fd); font-size: 13px; font-weight: 700; letter-spacing: 0.16em; color: var(--blue); margin-bottom: 14px; }
h1.hero { font-family: var(--fd); font-weight: 700; font-size: 46px; line-height: 1.03; letter-spacing: -0.02em; margin: 0 0 16px; text-wrap: balance; }
.lead { font-family: var(--fb); font-size: 17px; line-height: 1.6; color: var(--muted); margin: 0 0 28px; max-width: 44ch; }
.section-label { font-family: var(--fd); font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); margin-bottom: 12px; }

/* ===== Session cards ===== */
.cards { display: flex; flex-direction: column; gap: 13px; }
.session-card {
  display: flex; gap: 14px; align-items: flex-start; padding: 17px 18px; border-radius: 16px; cursor: pointer;
  background: var(--subBg); border: 1px solid var(--hair); box-shadow: none;
  -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
  transition: transform .18s cubic-bezier(.22,1,.36,1), box-shadow .18s, border-color .18s, background .18s;
}
.session-card:hover { transform: translateY(-1px); }
.session-card.sel { background: var(--selCardBg); border-color: var(--blue); box-shadow: var(--selGlow); }
.radio { width: 20px; height: 20px; border-radius: 999px; flex-shrink: 0; margin-top: 2px; display: grid; place-items: center; border: 2px solid var(--radioOff); transition: border-color .18s; }
.session-card.sel .radio { border-color: var(--blue); }
.radio .inner { width: 10px; height: 10px; border-radius: 999px; background: var(--blue); transform: scale(0); transition: transform .18s cubic-bezier(.22,1,.36,1); }
.session-card.sel .radio .inner { transform: scale(1); }
.card-body { flex: 1; min-width: 0; }
.card-top { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.card-title { font-family: var(--fd); font-weight: 700; font-size: 19px; color: var(--text); }
.card-price { font-family: var(--fm); font-weight: 700; font-size: 15px; white-space: nowrap; color: var(--blue); }
.card-price.free { color: var(--green); }
.card-dur { font-family: var(--fm); font-size: 13px; color: var(--muted); margin-top: 4px; }
.card-desc { font-family: var(--fb); font-size: 14px; line-height: 1.5; color: var(--muted); margin-top: 8px; }

/* ===== Summary + confirm ===== */
.summary { margin-top: 24px; background: var(--subBg); border: 1px solid var(--hair); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); border-radius: 16px; padding: 6px 18px; }
.summary-row { display: flex; align-items: center; justify-content: space-between; padding: 13px 0; border-bottom: 1px solid var(--hair); }
.summary-row:last-child { border-bottom: none; }
.sum-k { font-family: var(--fb); font-size: 14px; color: var(--muted); }
.sum-v { font-family: var(--fm); font-size: 14px; font-weight: 600; color: var(--text); }
.confirm {
  display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; padding: 17px 22px;
  border: none; border-radius: 999px; font-family: var(--fb); font-weight: 700; font-size: 17px; margin-top: 16px;
  transition: transform .15s, box-shadow .2s; cursor: not-allowed;
  background: var(--confirmDisabledBg); color: var(--muted); box-shadow: none;
}
.confirm.ready { background: linear-gradient(180deg, var(--blue), var(--blueDk)); color: #fff; box-shadow: 0 14px 32px rgba(7,146,255,0.45); cursor: pointer; }
.confirm.ready:hover { transform: translateY(-1px); }
.confirm.done { background: var(--green); color: #fff; box-shadow: 0 12px 28px rgba(31,164,99,0.4); cursor: default; }

/* ===== 3D stage ===== */
.stage { position: relative; display: flex; gap: 40px; align-items: flex-start; transform-style: preserve-3d; transform: rotateY(-6deg) rotateX(2.5deg); }
/* Panels float in 3D, but their empty/glass areas must NOT eat clicks meant for
   panels behind them. Only the interactive bits (cells, slots, arrows) catch clicks. */
.stageWrap, .stage, .calPanel, .timePanel, .badge { pointer-events: none; }
.calPanel .cell.avail, .calPanel .cal-arrow:not(.disabled), .timePanel .slot[data-slot] { pointer-events: auto; }
.panel { background: var(--panelBg); border: 1px solid var(--hair); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); border-radius: 22px; box-shadow: var(--panelShadow); box-sizing: border-box; }
.calPanel { position: relative; width: 380px; flex-shrink: 0; transform: translateZ(20px); transform-style: preserve-3d; padding: 22px 22px 20px; }
.timePanel { position: relative; width: 286px; flex-shrink: 0; transform: translateZ(0) translateY(22px); transform-style: preserve-3d; padding: 22px 20px; }

.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.cal-month { font-family: var(--fd); font-weight: 700; font-size: 21px; color: var(--text); }
.cal-arrows { display: flex; gap: 6px; }
.cal-arrow { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; border: 1px solid var(--hair); background: var(--cellBg); color: var(--muted); font-size: 20px; cursor: pointer; -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); transition: transform .15s; }
.cal-arrow:hover { transform: translateY(-1px); }
.cal-arrow.disabled { opacity: 0.35; cursor: default; }
.dow { display: grid; grid-template-columns: repeat(7,1fr); gap: 7px; margin-bottom: 9px; font-family: var(--fm); font-size: 12px; font-weight: 600; color: var(--faint); text-align: center; }
.weeks { display: flex; flex-direction: column; gap: 7px; }
.week { display: grid; grid-template-columns: repeat(7,1fr); gap: 7px; }
.cell { height: 46px; display: grid; place-items: center; border-radius: 12px; font-family: var(--fm); font-size: 15px; font-weight: 600; -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); transition: transform .15s, box-shadow .18s, background .18s; }
.cell.empty { background: transparent; }
.cell.avail { background: var(--cellBg); color: var(--text); border: 1px solid var(--hair); cursor: pointer; }
.cell.avail:hover { transform: translateY(-1px); box-shadow: var(--selGlow); }
.cell.unavail { background: transparent; color: var(--faint); border: 1px solid transparent; opacity: 0.5; cursor: default; }
.cell.today { border: 1px solid var(--amber); }
.cell.sel { background: linear-gradient(180deg, var(--blue), var(--blueDk)); color: #fff; border: 1px solid var(--blue); box-shadow: var(--selGlow); }

.time-head { font-family: var(--fd); font-weight: 700; font-size: 18px; color: var(--text); margin-bottom: 14px; }
.slots { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.slot { padding: 13px 8px; text-align: center; border-radius: 12px; font-family: var(--fm); font-size: 14px; font-weight: 600; background: var(--cellBg); color: var(--text); border: 1px solid var(--hair); cursor: pointer; -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); transition: transform .15s, box-shadow .18s, background .18s; }
.slot:hover { transform: translateY(-1px); box-shadow: var(--selGlow); }
.slot.sel { background: linear-gradient(180deg, var(--blue), var(--blueDk)); color: #fff; border-color: var(--blue); box-shadow: var(--selGlow); }
.slot.none { grid-column: 1 / -1; opacity: 0.6; cursor: default; font-family: var(--fb); }
.slots.disabled { opacity: 0.4; }
.tz-note { font-family: var(--fm); font-size: 11px; color: var(--faint); margin-top: 14px; }

.badge { position: absolute; right: -14px; top: -26px; z-index: 5; display: flex; align-items: center; gap: 11px; transform: translateZ(90px); background: var(--badgeBg); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); border: 1px solid var(--hair); border-radius: 14px; padding: 11px 15px; box-shadow: var(--panelShadow); }
.badge img { width: 24px; height: 24px; display: block; }
.badge-title { font-family: var(--fd); font-weight: 700; font-size: 14px; color: var(--text); line-height: 1.1; }
.badge-sub { font-family: var(--fb); font-size: 12px; color: var(--muted); margin-top: 2px; }

/* ===== Generic cards / tables for My bookings + Admin + states ===== */
.glass { background: var(--panelBg); border: 1px solid var(--hair); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); border-radius: 22px; box-shadow: var(--panelShadow); padding: 24px; }
.section-head h2 { font-family: var(--fd); font-weight: 700; font-size: 28px; margin: 0 0 4px; }
.section-head p { color: var(--muted); margin: 0 0 18px; }
.muted { color: var(--muted); }
.center-card { max-width: 460px; margin: 60px auto; text-align: center; }
.spinner { width: 34px; height: 34px; border-radius: 50%; border: 3px solid var(--hair); border-top-color: var(--blue); animation: spin .8s linear infinite; margin: 60px auto; }
@keyframes spin { to { transform: rotate(360deg); } }
.success-check { width: 70px; height: 70px; border-radius: 50%; background: rgba(31,164,99,0.15); color: var(--green); display: grid; place-items: center; margin: 0 auto 18px; font-size: 36px; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.mt { margin-top: 18px; }

.table-scroll { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { text-align: left; padding: 13px 14px; border-bottom: 1px solid var(--hair); font-size: 14px; font-family: var(--fb); }
.table th { color: var(--faint); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; font-family: var(--fm); }
.table td.mono { font-family: var(--fm); }
.table tr:last-child td { border-bottom: none; }
.badge-status { font-family: var(--fm); font-size: 11px; font-weight: 600; padding: 3px 9px; border-radius: 999px; }
.badge-status.confirmed { background: rgba(31,164,99,0.15); color: var(--green); }
.badge-status.pending { background: rgba(245,166,35,0.18); color: var(--amber); }
.badge-status.canceled { background: rgba(248,113,113,0.16); color: #f87171; }
.badge-status.paid { background: rgba(7,146,255,0.16); color: var(--blue); }
input, textarea { width: 100%; background: var(--cellBg); border: 1px solid var(--hair); color: var(--text); border-radius: 11px; padding: 12px 13px; font: inherit; font-family: var(--fb); }
input:focus, textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(7,146,255,.2); }
input[type="checkbox"] { width: auto; accent-color: var(--blue); }
input[disabled] { opacity: 0.4; }

/* ===== Settings page ===== */
.settings-h3 { font-family: var(--fd); font-size: 19px; margin: 0 0 6px; }
.settings-h4 { font-family: var(--fd); font-size: 15px; margin: 0 0 12px; color: var(--muted); }
.settings-row { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--hair); flex-wrap: wrap; }
.settings-row:last-of-type { border-bottom: none; }
.day-toggle { display: flex; align-items: center; gap: 8px; width: 150px; flex-shrink: 0; font-family: var(--fb); font-size: 14px; cursor: pointer; }
.settings-row input[type="time"] { width: 110px; }
.session-row { flex-wrap: wrap; }
.session-row .sess-name { flex: 1; min-width: 160px; }
.settings-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 4px; }
.settings-add { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--hair); }
.settings-add-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.settings-add-row input[type="date"] { width: 170px; flex-shrink: 0; }
.settings-add-row input:not([type="date"]) { flex: 1; min-width: 160px; }
label.field { display: block; }
label.field span { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; font-family: var(--fb); }
@media (max-width: 700px) {
  .settings-grid { grid-template-columns: 1fr; }
  .day-toggle { width: 100%; }
}

/* ===== Toast ===== */
.toast { position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%) translateY(140%); background: var(--panelBg); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); border: 1px solid var(--hair); color: var(--text); padding: 13px 18px; border-radius: 14px; box-shadow: var(--panelShadow); z-index: 60; max-width: 90vw; transition: transform .3s cubic-bezier(.2,.8,.2,1); font-family: var(--fb); font-size: 14px; }
.toast.show { transform: translateX(-50%) translateY(0); }
.toast.error { border-color: #f87171; }

.footer { color: var(--faint); font-family: var(--fm); font-size: 12px; text-align: center; margin-top: 40px; }

/* ===== Compact / mobile: drop the 3D, stack everything ===== */
@media (max-width: 880px) {
  .scene { padding: 26px 20px 40px; }
  .nav { margin-bottom: 22px; }
  .main { flex-direction: column; gap: 24px; }
  .left { width: 100%; padding-top: 0; }
  h1.hero { font-size: 30px; }
  .stageWrap { width: 100%; perspective: none; }
  .stage { flex-direction: column; gap: 18px; transform: none; transform-style: flat; }
  .calPanel, .timePanel { width: 100%; transform: none; }
  .badge { display: none; }
}