/* ===========================================================
   SaatPro — Ortak Stiller
   =========================================================== */
:root {
  --bg: #0f1220;
  --bg-soft: #1a1f33;
  --card: #1c2138;
  --card-2: #161b2e;
  --text: #eef1ff;
  --muted: #8b92b8;
  --accent: #6c5ce7;
  --accent-2: #00d2ff;
  --danger: #ff5470;
  --success: #2ecc71;
  --border: #2a3052;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  --radius: 18px;
  --maxw: 1080px;
}

[data-theme="light"] {
  --bg: #eef1f8;
  --bg-soft: #ffffff;
  --card: #ffffff;
  --card-2: #f4f6fc;
  --text: #1a1f33;
  --muted: #6b7280;
  --accent: #6c5ce7;
  --accent-2: #0096c7;
  --danger: #e11d48;
  --success: #16a34a;
  --border: #e2e6f0;
  --shadow: 0 20px 50px rgba(80, 90, 140, 0.18);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  background: radial-gradient(1200px 700px at 50% -10%, var(--bg-soft), var(--bg));
  background-attachment: fixed;
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  transition: background 0.4s, color 0.4s;
}

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--accent); color: #fff; padding: 10px 16px; border-radius: 8px; z-index: 200;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ===================== HEADER / NAV ===================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; gap: 16px; height: 64px; }

.brand { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1.35rem; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand-mark { font-size: 1.4rem; }
.brand-text span { color: var(--accent); }

.main-nav { margin-left: auto; }
.main-nav ul { list-style: none; display: flex; align-items: center; gap: 2px; flex-wrap: wrap; }
.main-nav a {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 12px; border-radius: 10px;
  color: var(--muted); font-weight: 600; font-size: 0.92rem;
  transition: background 0.2s, color 0.2s;
}
.main-nav a:hover { background: var(--bg-soft); color: var(--text); text-decoration: none; }
.main-nav a.active { color: #fff; background: linear-gradient(135deg, var(--accent), var(--accent-2)); }
.nav-icon { font-size: 1rem; }

.theme-btn {
  width: 42px; height: 42px; flex: none;
  border-radius: 50%; border: 1px solid var(--border);
  background: var(--bg-soft); color: var(--text);
  font-size: 1.15rem; cursor: pointer;
  transition: transform 0.2s, background 0.3s;
}
.theme-btn:hover { transform: rotate(20deg) scale(1.05); }

.nav-toggle {
  display: none; margin-left: auto;
  width: 42px; height: 42px; border: 1px solid var(--border);
  background: var(--bg-soft); border-radius: 10px; cursor: pointer;
  flex-direction: column; justify-content: center; align-items: center; gap: 4px;
}
.nav-toggle span { width: 20px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.25s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav-toggle { display: flex; order: 3; }
  .theme-btn { order: 2; margin-left: auto; }
  .main-nav {
    order: 4; flex-basis: 100%; margin-left: 0;
    max-height: 0; overflow: hidden; transition: max-height 0.3s ease;
  }
  .main-nav.open { max-height: 640px; }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 4px; padding: 8px 0 14px; }
  .main-nav a { padding: 12px 14px; }
}

/* ===================== AD SLOTS ===================== */
.ad-wrap { width: 100%; max-width: var(--maxw); margin: 18px auto; padding: 0 20px; }
.ad-placeholder {
  display: flex; align-items: center; justify-content: center;
  min-height: 90px; border: 1px dashed var(--border); border-radius: 12px;
  background: var(--card-2); color: var(--muted);
  font-size: 0.85rem; letter-spacing: 0.5px; text-transform: uppercase;
}
.ad-leaderboard .ad-placeholder { min-height: 90px; }

/* ===================== HERO / HOME ===================== */
main { padding: 28px 0 40px; }

.hero { text-align: center; padding: 26px 0 12px; }
.hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; line-height: 1.15; }
.hero h1 .grad { background: linear-gradient(135deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero p { color: var(--muted); max-width: 640px; margin: 14px auto 0; font-size: 1.08rem; }

.tool-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 16px; margin: 28px 0;
}
.tool-card {
  display: flex; flex-direction: column; gap: 6px;
  padding: 22px; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--border);
  color: var(--text); transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.tool-card:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: var(--shadow); text-decoration: none; }
.tool-card .ico { font-size: 2rem; }
.tool-card h3 { font-size: 1.15rem; }
.tool-card p { color: var(--muted); font-size: 0.92rem; }

/* ===================== PANEL / CARD ===================== */
.panel-card {
  width: 100%; max-width: 560px; margin: 0 auto;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 24px; box-shadow: var(--shadow); padding: 30px;
}
.page-head { text-align: center; margin-bottom: 24px; }
.page-head h1 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.page-head p { color: var(--muted); margin-top: 8px; }

/* ===================== BUTTONS ===================== */
.controls { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.btn {
  padding: 12px 22px; border-radius: 12px; border: 1px solid var(--border);
  background: var(--bg-soft); color: var(--text);
  font-size: 0.95rem; font-weight: 600; cursor: pointer; transition: all 0.2s;
}
.btn:hover:not(:disabled) { transform: translateY(-2px); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn.primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; border: none; }
.btn.ghost { background: transparent; }
.btn.danger { background: var(--danger); color: #fff; border: none; }
.btn.small { padding: 8px 14px; font-size: 0.85rem; }

/* ===================== ORTAK DISPLAY ===================== */
.display {
  font-size: clamp(2.4rem, 9vw, 3.4rem); font-weight: 800; text-align: center;
  font-variant-numeric: tabular-nums; letter-spacing: 2px; margin-bottom: 24px; color: var(--text);
}
.display .ms { font-size: 0.5em; color: var(--muted); }
.display.alarm { animation: blink 0.6s infinite; color: var(--danger); }
@keyframes blink { 50% { opacity: 0.35; } }

/* ===================== ANALOG SAAT ===================== */
.clock-wrap { display: flex; flex-direction: column; align-items: center; gap: 26px; }
.analog {
  position: relative; width: 240px; height: 240px; border-radius: 50%;
  background: var(--bg-soft); border: 6px solid var(--border);
  box-shadow: inset 0 0 30px rgba(0,0,0,0.25);
}
.marks { position: absolute; inset: 0; }
.mark { position: absolute; left: 50%; top: 6px; width: 2px; height: 10px; background: var(--muted); transform-origin: 50% 114px; }
.mark.major { height: 16px; width: 3px; background: var(--text); }
.hand { position: absolute; left: 50%; bottom: 50%; transform-origin: 50% 100%; border-radius: 6px; transform: translateX(-50%) rotate(0deg); }
.hand.hour { width: 6px; height: 60px; background: var(--text); }
.hand.minute { width: 4px; height: 86px; background: var(--accent); }
.hand.second { width: 2px; height: 100px; background: var(--accent-2); }
.center-dot { position: absolute; left: 50%; top: 50%; width: 14px; height: 14px; background: var(--accent-2); border-radius: 50%; transform: translate(-50%, -50%); z-index: 5; }
.digital { text-align: center; }
.digital .time {
  font-size: clamp(2.2rem, 7vw, 2.8rem); font-weight: 800; font-variant-numeric: tabular-nums; letter-spacing: 2px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.digital .date { color: var(--muted); margin-top: 4px; font-size: 1rem; }

/* ===================== LAPS (kronometre) ===================== */
.laps { list-style: none; margin-top: 22px; max-height: 220px; overflow-y: auto; }
.laps li { display: flex; justify-content: space-between; padding: 10px 14px; border-bottom: 1px solid var(--border); font-variant-numeric: tabular-nums; color: var(--muted); }
.laps li span:last-child { color: var(--text); font-weight: 600; }
.laps li .best { color: var(--success); }
.laps li .worst { color: var(--danger); }

/* ===================== INPUTS ===================== */
.time-inputs { display: flex; gap: 12px; justify-content: center; margin-bottom: 22px; flex-wrap: wrap; }
.time-inputs label { display: flex; flex-direction: column; align-items: center; gap: 6px; color: var(--muted); font-size: 0.85rem; }
.time-inputs input, .field input, .field select {
  width: 90px; padding: 12px; text-align: center; font-size: 1.3rem; font-weight: 700;
  border-radius: 12px; border: 1px solid var(--border); background: var(--bg-soft); color: var(--text);
}
.time-inputs input:focus, .field input:focus, .field select:focus { outline: 2px solid var(--accent); }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label { color: var(--muted); font-size: 0.9rem; font-weight: 600; }
.field input, .field select { width: 100%; text-align: left; font-size: 1rem; font-weight: 600; }

.preset-row { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-bottom: 18px; }
.chip {
  padding: 8px 14px; border-radius: 999px; border: 1px solid var(--border);
  background: var(--bg-soft); color: var(--text); cursor: pointer; font-size: 0.85rem; font-weight: 600;
}
.chip:hover { border-color: var(--accent); }

/* ===================== WORLD CLOCK ===================== */
.wc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; margin-top: 18px; }
.wc-card { position: relative; padding: 18px; border-radius: 16px; background: var(--card-2); border: 1px solid var(--border); }
.wc-card h3 { font-size: 1.05rem; }
.wc-card .wc-time { font-size: 1.8rem; font-weight: 800; font-variant-numeric: tabular-nums; margin: 6px 0 2px; }
.wc-card .wc-meta { color: var(--muted); font-size: 0.82rem; }
.wc-card .wc-remove { position: absolute; top: 10px; right: 12px; background: none; border: none; color: var(--muted); cursor: pointer; font-size: 1.1rem; }
.wc-card .wc-remove:hover { color: var(--danger); }

/* ===================== COUNTDOWN ===================== */
.cd-display { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin: 10px 0 24px; }
.cd-unit { min-width: 92px; padding: 16px 10px; border-radius: 16px; background: var(--card-2); border: 1px solid var(--border); text-align: center; }
.cd-unit .num { font-size: clamp(1.8rem, 7vw, 2.6rem); font-weight: 800; font-variant-numeric: tabular-nums; }
.cd-unit .lbl { color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; }

/* ===================== CHESS CLOCK ===================== */
.chess-board { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 18px; }
.chess-side { padding: 26px 14px; border-radius: 18px; border: 2px solid var(--border); background: var(--card-2); text-align: center; cursor: pointer; transition: 0.2s; }
.chess-side.active { border-color: var(--accent); background: linear-gradient(160deg, color-mix(in srgb, var(--accent) 22%, var(--card-2)), var(--card-2)); }
.chess-side.flagged { border-color: var(--danger); color: var(--danger); }
.chess-side .ct { font-size: clamp(2rem, 9vw, 3.2rem); font-weight: 800; font-variant-numeric: tabular-nums; }
.chess-side .cl { color: var(--muted); font-size: 0.85rem; }
.chess-side.flip { transform: rotate(180deg); }

/* ===================== METRONOME ===================== */
.metro-visual { display: flex; gap: 10px; justify-content: center; margin: 18px 0; }
.beat-dot { width: 18px; height: 18px; border-radius: 50%; background: var(--bg-soft); border: 1px solid var(--border); transition: 0.05s; }
.beat-dot.on { background: var(--accent); transform: scale(1.4); }
.beat-dot.accent.on { background: var(--accent-2); }
.bpm-display { font-size: 3rem; font-weight: 800; text-align: center; font-variant-numeric: tabular-nums; }
.bpm-display small { font-size: 1rem; color: var(--muted); }

/* ===================== RANDOM / CALC RESULT ===================== */
.result-box { margin: 18px 0; padding: 20px; border-radius: 16px; background: var(--card-2); border: 1px solid var(--border); text-align: center; }
.result-box .big { font-size: clamp(2rem, 9vw, 3rem); font-weight: 800; font-variant-numeric: tabular-nums; word-break: break-word; }
.result-box .muted { color: var(--muted); font-size: 0.9rem; }

/* ===================== TABLES (holidays) ===================== */
.table-wrap { overflow-x: auto; margin: 18px 0; }
table.data { width: 100%; border-collapse: collapse; }
table.data th, table.data td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--border); }
table.data th { color: var(--muted); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.5px; }
table.data tr:hover td { background: var(--card-2); }
.tag { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 0.75rem; font-weight: 700; }
.tag.official { background: color-mix(in srgb, var(--success) 25%, transparent); color: var(--success); }
.tag.eve { background: color-mix(in srgb, var(--accent) 25%, transparent); color: var(--accent); }

/* ===================== CONTENT / FAQ (SEO) ===================== */
.content { max-width: 760px; margin: 40px auto 0; }
.content h2 { font-size: 1.5rem; margin: 28px 0 12px; }
.content h3 { font-size: 1.15rem; margin: 20px 0 8px; }
.content p, .content li { color: var(--muted); }
.content ul, .content ol { padding-left: 22px; margin: 10px 0; }
.faq details { border: 1px solid var(--border); border-radius: 12px; padding: 4px 16px; margin-bottom: 10px; background: var(--card); }
.faq summary { cursor: pointer; font-weight: 700; padding: 12px 0; color: var(--text); }
.faq details[open] summary { color: var(--accent-2); }
.faq p { padding-bottom: 12px; }

.breadcrumb { font-size: 0.85rem; color: var(--muted); margin-bottom: 14px; }
.breadcrumb a { color: var(--muted); }

/* ===================== FOOTER ===================== */
.site-footer { border-top: 1px solid var(--border); margin-top: 50px; background: var(--card-2); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 28px; padding: 40px 20px 24px; }
.footer-brand p { color: var(--muted); margin-top: 10px; max-width: 320px; }
.footer-col h4 { margin-bottom: 12px; font-size: 1rem; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col a { color: var(--muted); }
.footer-col a:hover { color: var(--text); }
.footer-bottom { border-top: 1px solid var(--border); padding: 16px 20px; color: var(--muted); font-size: 0.85rem; text-align: center; }
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; gap: 20px; } }

/* ===================== COOKIE BANNER ===================== */
.cookie-banner {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 150; margin: 0 auto; max-width: 720px;
  background: var(--card); border: 1px solid var(--border); border-radius: 16px;
  box-shadow: var(--shadow); padding: 18px 20px;
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
}
.cookie-banner p { color: var(--muted); font-size: 0.9rem; flex: 1; min-width: 240px; }
.cookie-actions { display: flex; gap: 10px; }

/* ===================== SUBTABS ===================== */
.subtabs { display: flex; gap: 6px; background: var(--bg-soft); padding: 6px; border-radius: 14px; margin-bottom: 22px; flex-wrap: wrap; }
.subtab { flex: 1; min-width: 120px; padding: 10px; border: none; border-radius: 10px; background: transparent; color: var(--muted); font-weight: 600; font-size: 0.9rem; cursor: pointer; transition: 0.2s; }
.subtab.active { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; }
.subpanel { display: none; }
.subpanel.active { display: block; animation: fade 0.3s ease; }

/* ===================== ALARM ===================== */
.live-clock { text-align: center; font-size: clamp(2rem, 8vw, 2.8rem); font-weight: 800; font-variant-numeric: tabular-nums; margin-bottom: 6px; }
.live-date { text-align: center; color: var(--muted); margin-bottom: 22px; }
.day-chips { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; margin: 6px 0 4px; }
.day-chips .chip { padding: 7px 11px; font-size: 0.8rem; }
.day-chips .chip.on { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; border-color: transparent; }

.alarm-list { list-style: none; margin-top: 8px; display: flex; flex-direction: column; gap: 10px; }
.alarm-item { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-radius: 14px; background: var(--card-2); border: 1px solid var(--border); }
.alarm-item.off { opacity: 0.55; }
.alarm-item .a-time { font-size: 1.6rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.alarm-item .a-meta { flex: 1; }
.alarm-item .a-meta small { color: var(--muted); display: block; }
.alarm-item .a-del { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 1.2rem; }
.alarm-item .a-del:hover { color: var(--danger); }

/* Switch */
.switch { position: relative; width: 46px; height: 26px; flex: none; display: inline-block; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider { position: absolute; inset: 0; background: var(--border); border-radius: 999px; transition: 0.2s; cursor: pointer; }
.switch .slider::before { content: ""; position: absolute; width: 20px; height: 20px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: 0.2s; }
.switch input:checked + .slider { background: linear-gradient(135deg, var(--accent), var(--accent-2)); }
.switch input:checked + .slider::before { transform: translateX(20px); }

/* Ringing modal (alarm/timer) */
.ring-modal { position: fixed; inset: 0; z-index: 300; display: none; align-items: center; justify-content: center; background: rgba(8,10,20,0.8); backdrop-filter: blur(6px); }
.ring-modal.show { display: flex; }
.ring-card { text-align: center; padding: 40px 30px; border-radius: 24px; background: var(--card); border: 1px solid var(--border); box-shadow: var(--shadow); max-width: 360px; width: 90%; animation: pop 0.3s ease; }
.ring-card .ring-emoji { font-size: 3.4rem; animation: shake 0.8s infinite; }
.ring-card h2 { margin: 10px 0 6px; }
.ring-card p { color: var(--muted); margin-bottom: 20px; }
@keyframes pop { from { transform: scale(0.9); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes shake { 0%,100%{transform:rotate(0)} 25%{transform:rotate(14deg)} 75%{transform:rotate(-14deg)} }

/* ===================== ANIM / MISC ===================== */
.fade-in { animation: fade 0.35s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.note { color: var(--muted); font-size: 0.85rem; text-align: center; margin-top: 12px; }
.hidden { display: none !important; }