/* ═══════════════════════════════════════════════════════
   KadishaV2 — Frontend Display Board CSS
   Themes: dark (default) | light
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Heebo:wght@300;400;500;600;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── DARK THEME (default) ────────────────────────────── */
:root,
[data-theme="dark"] {
  --bg:        #09100e;
  --panel:     #0d1614;
  --panel2:    #111d1a;
  --border:    rgba(255,255,255,.07);
  --border-row:rgba(255,255,255,.055);
  --row-even:  rgba(255,255,255,.025);
  --row-h:     rgba(45,212,191,.06);
  --text:      #e2eeec;
  --text-sub:  #a8c4be;
  --muted:     #527068;
  --accent:    #2dd4bf;
  --tab-active-bg: rgba(45,212,191,.1);
  --tab-active-border: #2dd4bf;
  --ok:        #22c55e;
  --danger:    #ef4444;
  --th-bg:     #0d1614;
  --th-bg2:    #162824;
  --col-even-bg: rgba(45,212,191,.09);
  --tab-odd-bg:  rgba(255,255,255,.03);
  --tab-hover-bg:rgba(255,255,255,.06);
  --shadow:    none;
  color-scheme: dark;
}

/* ── LIGHT THEME ─────────────────────────────────────── */
[data-theme="light"] {
  --bg:        #eef1f0;
  --panel:     #ffffff;
  --panel2:    #f2f5f4;
  --border:    rgba(0,0,0,.09);
  --border-row:rgba(0,0,0,.065);
  --row-odd:   #ffffff;
  --row-even:  #f3f6f5;
  --row-h:     rgba(15,118,110,.06);
  --text:      #0d1f1c;
  --text-sub:  #2d4440;
  --muted:     #5a7570;
  --accent:    #0f766e;
  --tab-active-bg: rgba(15,118,110,.08);
  --tab-active-border: #0f766e;
  --ok:        #15803d;
  --danger:    #dc2626;
  --th-bg:     #e6eceb;
  --th-bg2:    #d8e4e2;
  --col-even-bg: rgba(15,118,110,.05);
  --tab-odd-bg:  #f0f3f2;
  --tab-hover-bg:#e4edeb;
  --shadow:    0 1px 3px rgba(0,0,0,.07);
  color-scheme: light;
}

/* ── BASE ────────────────────────────────────────────── */
html { font-size: 15px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Heebo', -apple-system, Arial, sans-serif;
  direction: rtl;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  transition: background .25s, color .25s;
}

a { color: inherit; text-decoration: none; }

/* ── TOPBAR ──────────────────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .7rem 1.5rem;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
  gap: 1rem;
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--text);
  white-space: nowrap;
}
.topbar-brand svg { color: var(--accent); flex-shrink: 0; }

.topbar-meta {
  display: flex;
  align-items: center;
  gap: .85rem;
  font-size: .83rem;
}

.date-badge {
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: .3rem .9rem;
  color: var(--text-sub);
  font-size: .82rem;
  display: flex;
  align-items: center;
  gap: .4rem;
  white-space: nowrap;
}

.bsd {
  font-weight: 700;
  color: var(--muted);
  font-size: .82rem;
}

/* Theme toggle button */
.front-theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--muted);
  cursor: pointer;
  font-size: .88rem;
  flex-shrink: 0;
  transition: color .2s, background .2s, border-color .2s;
}
.front-theme-toggle:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* ── TAB NAV ─────────────────────────────────────────── */
.tab-nav {
  display: flex;
  background: var(--panel);
  border-bottom: 2px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
  gap: 0;
}
.tab-nav::-webkit-scrollbar { display: none; }

.tab-btn {
  display: flex;
  align-items: center;
  gap: .45rem;
  padding: .8rem 1.4rem;
  font-size: .9rem;
  font-weight: 500;
  color: var(--muted);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: color .15s, border-color .15s, background .15s;
  cursor: pointer;
  font-family: 'Heebo', sans-serif;
}
.tab-btn:nth-child(odd) {
  background: var(--tab-odd-bg);
}
.tab-btn:hover {
  color: var(--text);
  background: var(--tab-hover-bg);
}
.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--tab-active-border);
  background: var(--tab-active-bg);
  font-weight: 600;
}
.tab-btn i { font-size: .82rem; }

/* ── DAY NAV ─────────────────────────────────────────── */
.day-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .6rem 1.5rem;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}

.day-nav a {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .35rem .8rem;
  border-radius: 6px;
  color: var(--muted);
  font-size: .86rem;
  font-weight: 500;
  transition: color .15s, background .15s;
}
.day-nav a:hover {
  color: var(--accent);
  background: var(--tab-active-bg);
}

.day-nav-count {
  font-size: .82rem;
  color: var(--muted);
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: .25rem .85rem;
  font-weight: 500;
}

/* ── MAIN CONTENT ────────────────────────────────────── */
.main-wrap {
  padding: 1.25rem 1.5rem;
}

/* ── DATA TABLE ──────────────────────────────────────── */
.schedule-wrap {
  overflow-x: auto;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .92rem;
}

/* Header */
.schedule-table thead tr {
  background: var(--th-bg);
  border-bottom: 2px solid var(--border);
  border-top: 3px solid var(--accent);
}
.schedule-table th {
  text-align: right;
  padding: .7rem 1.1rem;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.schedule-table th:nth-child(odd)  { background: var(--th-bg); }
.schedule-table th:nth-child(even) { background: var(--th-bg2); }
.schedule-table td:nth-child(even) { background: var(--col-even-bg); }

/* Rows — clear alternating + strong separator */
.schedule-table tbody tr {
  border-bottom: 1px solid var(--border-row);
  background: var(--panel);
  transition: background .12s;
}
.schedule-table tbody tr:last-child {
  border-bottom: none;
}
.schedule-table tbody tr:nth-child(even) {
  background: var(--row-even);
}
[data-theme="light"] .schedule-table tbody tr:nth-child(odd) {
  background: var(--row-odd, #ffffff);
}
.schedule-table tbody tr:hover {
  background: var(--row-h) !important;
}

.schedule-table td {
  padding: .9rem 1.1rem;
  vertical-align: middle;
  font-size: .91rem;
  line-height: 1.45;
  color: var(--text);
}

/* First visible column (time/name) = stronger */
.schedule-table td:first-child {
  font-weight: 600;
  color: var(--text);
}

.td-notes {
  color: var(--muted);
  font-size: .84rem;
  max-width: 180px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.td-highlight {
  color: #f59e0b;
  font-weight: 600;
}
.gender-m { color: #60a5fa; font-weight: 600; }
.gender-f { color: #f472b6; font-weight: 600; }

.check-yes { color: var(--ok); }
.check-no  { color: var(--danger); opacity: .35; }

.print-link {
  color: var(--muted);
  font-size: 1rem;
  padding: .2rem .3rem;
  border-radius: 5px;
  transition: color .15s, background .15s;
}
.print-link:hover {
  color: var(--accent);
  background: var(--tab-active-bg);
}

/* ── EMPTY STATE ─────────────────────────────────────── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .85rem;
  padding: 4rem 1rem;
  color: var(--muted);
  text-align: center;
}
.empty-state i { font-size: 2.5rem; opacity: .2; }
.empty-state p { font-size: .9rem; }

/* ── NAV HIDE (desktop idle) ─────────────────────────── */
.tab-nav.nav-hidden {
  opacity: 0;
  pointer-events: none;
}
.tab-nav { transition: opacity .35s; }

/* ── LOGIN PAGE ──────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 360px;
  text-align: center;
  box-shadow: var(--shadow);
}
.login-card h2 { font-size: 1.2rem; margin: .7rem 0 .2rem; color: var(--text); }
.login-card p  { color: var(--muted); font-size: .87rem; margin-bottom: 1.75rem; }
.login-card input {
  width: 100%;
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: .75rem 1rem;
  font-size: .92rem;
  margin-bottom: .75rem;
  outline: none;
  font-family: 'Heebo', sans-serif;
  transition: border-color .15s;
}
.login-card input:focus { border-color: var(--accent); }
.login-card .btn-login {
  width: 100%;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: .8rem;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  font-family: 'Heebo', sans-serif;
  transition: opacity .15s;
}
.login-card .btn-login:hover { opacity: .88; }
.error-box {
  background: rgba(220,38,38,.1);
  border: 1px solid rgba(220,38,38,.25);
  color: #fca5a5;
  border-radius: 8px;
  padding: .65rem .9rem;
  font-size: .87rem;
  margin-bottom: .9rem;
}
[data-theme="light"] .error-box { color: #b91c1c; }

/* ── RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 640px) {
  .topbar { padding: .6rem 1rem; }
  .topbar-brand { font-size: .95rem; }
  .topbar-meta .bsd { display: none; }
  .main-wrap { padding: .75rem; }
  .schedule-table td,
  .schedule-table th { padding: .65rem .75rem; font-size: .84rem; }
  .day-nav { padding: .5rem 1rem; }
}