/* Sesli Asistan — arayüz stilleri. Bileşenler yalnız CSS değişkenleri kullanır; temalar :root[data-theme] altında.
   Kontrast denetimi: python -I scripts/kontrast.py (WCAG AA 4.5:1). */

:root {
  --font-display: Georgia, "Times New Roman", "Noto Serif", serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --radius: 10px;
  --radius-sm: 7px;
  --topbar-h: 60px;
  --menu-w: 232px;
  --content-w: 760px;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 8px 24px -16px rgba(0, 0, 0, 0.18);
}

/* ---- Temalar ---- */
:root[data-theme="remax"] {
  --bg: #F6F7FA; --panel: #FFFFFF; --ink: #14213D; --muted: #5B6474; --line: #E2E6EE;
  --accent: #DC1C2E; --accent-ink: #FFFFFF; --accent-2: #003DA5;
  --danger: #B5121B; --danger-ink: #FFFFFF; --ok: #1F7A45; --chip: #EEF1F7;
  --topbar-bg: #FFFFFF; --topbar-ink: #14213D; --topbar-line: #DC1C2E;
  --menu-bg: #FFFFFF; --menu-active: #FBE9EB;
}
:root[data-theme="elegance"] {
  --bg: #0C0C0E; --panel: #141416; --ink: #F2EBDD; --muted: #A89F8C; --line: #2A2720;
  --accent: #C9A227; --accent-ink: #1A1400; --accent-2: #D4AF37;
  --danger: #D84A3F; --danger-ink: #140A08; --ok: #7FB77E; --chip: #1E1D1A;
  --topbar-bg: #0C0C0E; --topbar-ink: #F2EBDD; --topbar-line: #C9A227;
  --menu-bg: #0F0F11; --menu-active: #241F12;
}
:root[data-theme="klasik"] {
  --bg: #F4F5F7; --panel: #FFFFFF; --ink: #1C2230; --muted: #5B6474; --line: #E1E5EC;
  --accent: #1F5FBF; --accent-ink: #FFFFFF; --accent-2: #1F5FBF;
  --danger: #C0392B; --danger-ink: #FFFFFF; --ok: #1F8F4E; --chip: #EEF2F9;
  --topbar-bg: #FFFFFF; --topbar-ink: #1C2230; --topbar-line: #E1E5EC;
  --menu-bg: #FFFFFF; --menu-active: #E8EFFA;
}
:root[data-theme="ceviz"] {
  --bg: #F3EDE4; --panel: #FBF7F1; --ink: #3E2A1E; --muted: #6F5A4B; --line: #E3D8CA;
  --accent: #6B4423; --accent-ink: #FFFFFF; --accent-2: #9C6B3F;
  --danger: #A33A2A; --danger-ink: #FFFFFF; --ok: #4E6B3A; --chip: #EFE5D8;
  --topbar-bg: #3E2A1E; --topbar-ink: #F7EFE4; --topbar-line: #3E2A1E;
  --menu-bg: #FBF7F1; --menu-active: #EADFCF;
}
:root[data-theme="pembe"] {
  --bg: #FAF3F3; --panel: #FFFFFF; --ink: #3B2F33; --muted: #6E5C62; --line: #EDDCDE;
  --accent: #A4515E; --accent-ink: #FFFFFF; --accent-2: #B76E79;
  --danger: #B23A48; --danger-ink: #FFFFFF; --ok: #4F7D5C; --chip: #F6E9EB;
  --topbar-bg: #FFFFFF; --topbar-ink: #3B2F33; --topbar-line: #EDDCDE;
  --menu-bg: #FFFFFF; --menu-active: #F6E9EB;
}
:root[data-theme="bej"] {
  --bg: #EFE9DF; --panel: #F8F4EC; --ink: #3A332B; --muted: #6B6256; --line: #DDD4C6;
  --accent: #3A332B; --accent-ink: #FFFFFF; --accent-2: #8A7556;
  --danger: #9E3B2E; --danger-ink: #FFFFFF; --ok: #5A6E4A; --chip: #E9E1D4;
  --topbar-bg: #F8F4EC; --topbar-ink: #3A332B; --topbar-line: #DDD4C6;
  --menu-bg: #F8F4EC; --menu-active: #E9E1D4;
}

/* ---- Temel ---- */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 15.5px/1.55 var(--font-body);
  min-height: 100vh;
}
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; letter-spacing: 0.005em; margin: 0; }
h2 { font-size: 1.45rem; line-height: 1.25; }
h3 { font-size: 1.05rem; }
p { margin: 0; }
a { color: inherit; }
button { font: inherit; }
[hidden] { display: none !important; }
.gizli-metin { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---- Üst çubuk ---- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  background: var(--topbar-bg); color: var(--topbar-ink);
  border-bottom: 2px solid var(--topbar-line);
}
.topbar .inner {
  height: var(--topbar-h); padding: 0 16px;
  display: flex; align-items: center; gap: 12px;
}
.brand { font-family: var(--font-display); font-size: 1.12rem; letter-spacing: 0.01em; white-space: nowrap; }
.brand small { font-family: var(--font-body); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.75; margin-left: 10px; }
.topbar .spacer { flex: 1; }
.status { display: flex; align-items: center; gap: 10px; }
.badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 5px 11px; border-radius: 999px;
  background: var(--chip); color: var(--ink); font-weight: 600; font-size: 0.82rem; white-space: nowrap;
}
.badge::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.badge[data-state="connecting"]::before { background: var(--accent-2); }
.badge[data-state="active"]::before { background: var(--ok); box-shadow: 0 0 0 4px color-mix(in srgb, var(--ok) 25%, transparent); }
.badge[data-state="error"]::before { background: var(--danger); }
.scen { font-size: 0.8rem; color: var(--muted); max-width: 32ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.timer { font-variant-numeric: tabular-nums; font-size: 0.92rem; min-width: 3.4em; opacity: 0.85; }
.tema-sec { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; color: var(--muted); padding: 6px 12px; }
.tema-sec select {
  flex: 1; min-width: 0; padding: 6px 28px 6px 10px; border-radius: var(--radius-sm); border: 1px solid var(--line);
  background: var(--panel); color: var(--ink); font: inherit; font-size: 0.85rem;
}

/* ---- Düğmeler ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 16px; border-radius: var(--radius-sm); border: 1px solid transparent;
  font-weight: 600; font-size: 0.93rem; cursor: pointer; line-height: 1.2; white-space: nowrap;
  background: var(--chip); color: var(--ink); transition: filter 120ms ease, opacity 120ms ease;
}
.btn:hover { filter: brightness(0.96); }
.btn:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 2px; }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; filter: none; }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
:root[data-theme="elegance"] .btn-primary { background: linear-gradient(180deg, #D4AF37, #B8932B); }
.btn-danger { background: var(--danger); color: var(--danger-ink); }
.btn-ghost { background: transparent; border-color: var(--line); }
.btn-sm { padding: 6px 11px; font-size: 0.82rem; }
.btn-block { width: 100%; }

/* ---- Yerleşim ---- */
.layout { display: grid; grid-template-columns: var(--menu-w) 1fr; min-height: calc(100vh - var(--topbar-h) - 2px); }
.menu {
  background: var(--menu-bg); border-right: 1px solid var(--line);
  padding: 20px 12px; display: flex; flex-direction: column; gap: 2px;
  position: sticky; top: var(--topbar-h); height: calc(100vh - var(--topbar-h)); overflow: auto;
}
.menu a {
  display: block; padding: 10px 12px; border-radius: var(--radius-sm); text-decoration: none;
  color: var(--muted); font-weight: 500; font-size: 0.95rem;
}
.menu a:hover { background: var(--chip); color: var(--ink); }
.menu a[aria-current="page"] { background: var(--menu-active); color: var(--ink); font-weight: 600; }
.menu .ayrac { height: 1px; background: var(--line); margin: 10px 8px; }
.menu .menu-cikis { margin-top: auto; font-size: 0.85rem; color: var(--muted); text-decoration: none; padding: 10px 12px; }
.menu .menu-baslik { font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); padding: 4px 12px 6px; }
main { padding: 32px 24px 64px; }
.icerik { max-width: var(--content-w); margin: 0 auto; display: grid; gap: 18px; }
.icerik.genis { max-width: 1120px; }
.ekran { display: none; }
.ekran.aktif { display: block; }
.ekran-bas { margin-bottom: 18px; }
.ekran-bas h2 { margin-bottom: 6px; }
.ekran-bas p { color: var(--muted); font-size: 0.95rem; max-width: 60ch; }

/* ---- Kartlar ve formlar ---- */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.card + .card { margin-top: 18px; }
.card h3 { margin-bottom: 12px; }
.card .help { color: var(--muted); font-size: 0.9rem; margin: -6px 0 14px; }
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field label { font-size: 0.82rem; font-weight: 600; color: var(--muted); letter-spacing: 0.02em; }
.field input, .field select {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--bg); color: var(--ink); font: inherit; font-size: 0.95rem;
}
.field input:focus, .field select:focus { outline: 2px solid var(--accent-2); outline-offset: 1px; border-color: transparent; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-acts { margin-top: 6px; }
.meta { color: var(--muted); font-size: 0.85rem; margin-top: 10px; }

/* ---- Görüşme kartı ---- */
.gorusme-bolum h3 { display: flex; align-items: center; justify-content: space-between; }
.log { list-style: none; margin: 0; padding: 0; max-height: 380px; overflow: auto; display: flex; flex-direction: column; gap: 8px; }
.log li { padding: 9px 12px; border-radius: var(--radius-sm); background: var(--chip); font-size: 0.93rem; }
.log li.assistant { border-left: 3px solid var(--accent); }
.log li.user { border-left: 3px solid var(--ok); }
.log li.partial { opacity: 0.7; }
.log li.tool { border-left: 3px solid var(--accent-2); font-family: var(--font-mono); font-size: 0.82rem; white-space: pre-wrap; word-break: break-word; }
.log li .who { color: var(--muted); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; display: block; margin-bottom: 2px; }
.log li.empty { color: var(--muted); background: transparent; padding-left: 0; }
.tools-bolum { margin-top: 16px; }

/* ---- Arama Listesi ---- */
.panel-bas { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.panel-bas .sayi { color: var(--muted); font-size: 0.95rem; }
.panel-wrap { display: grid; grid-template-columns: 1fr; gap: 20px; align-items: start; }
.panel-wrap.acik { grid-template-columns: minmax(0, 1fr) minmax(320px, 420px); }
.grp { margin-bottom: 22px; }
.grp-bas { font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); font-weight: 600; margin: 0 0 8px 2px; display: flex; gap: 8px; align-items: center; }
.grp-bas .adet { background: var(--chip); color: var(--ink); border-radius: 999px; padding: 1px 8px; font-size: 0.72rem; letter-spacing: 0; }
.kisi { background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--line); border-radius: var(--radius); padding: 14px 16px; margin-bottom: 10px; display: grid; gap: 8px; box-shadow: var(--shadow); }
.grp[data-grup="geri_arama"] .kisi { border-left-color: var(--accent); }
.kisi.secili { outline: 2px solid var(--accent-2); outline-offset: -1px; }
.kisi .ust { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; flex-wrap: wrap; }
.kisi .ad { font-family: var(--font-display); font-size: 1.08rem; }
.kisi .tel { font-variant-numeric: tabular-nums; color: var(--muted); font-size: 0.92rem; }
.kisi .tel a { text-decoration: none; }
.kisi .neden { font-size: 0.92rem; }
.kisi .zaman { color: var(--muted); font-size: 0.82rem; }
.kisi .acts { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 2px; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.03em; background: var(--chip); color: var(--muted); }
.pill.uyari { background: color-mix(in srgb, var(--danger) 14%, var(--panel)); color: var(--danger); }
.bos { background: var(--panel); border: 1px dashed var(--line); border-radius: var(--radius); padding: 36px 20px; text-align: center; color: var(--muted); }
.bos h3 { color: var(--ink); margin-bottom: 6px; }
.drawer { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); position: sticky; top: calc(var(--topbar-h) + 24px); max-height: calc(100vh - var(--topbar-h) - 48px); display: flex; flex-direction: column; }
.drawer .d-bas { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 14px 16px 10px; border-bottom: 1px solid var(--line); }
.drawer .d-bas h3 { margin: 0; }
.drawer .d-meta { color: var(--muted); font-size: 0.82rem; padding: 8px 16px 0; display: flex; gap: 10px; flex-wrap: wrap; }
.drawer .sekmeler { display: flex; gap: 4px; padding: 10px 16px 0; }
.drawer .sekmeler button { background: transparent; border: 0; border-bottom: 2px solid transparent; padding: 6px 10px; color: var(--muted); font-weight: 600; cursor: pointer; }
.drawer .sekmeler button[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--accent); }
.drawer .d-icerik { padding: 14px 16px 18px; overflow: auto; white-space: pre-wrap; word-break: break-word; font-size: 0.93rem; line-height: 1.6; }
.drawer .d-icerik.bos-metin { color: var(--muted); }
.drawer .geri { display: none; }
.hata-kutu { background: color-mix(in srgb, var(--danger) 10%, var(--panel)); border: 1px solid color-mix(in srgb, var(--danger) 35%, var(--line)); color: var(--ink); border-radius: var(--radius); padding: 12px 14px; font-size: 0.92rem; }

/* ---- Mobil ---- */
@media (max-width: 899px) {
  :root { --topbar-h: 56px; }
  /* Üst çubuk iki satır: marka; altında durum satırı (rozet, sayaç, sonlandır) */
  .topbar .inner { height: auto; flex-wrap: wrap; gap: 8px 10px; padding: 8px 12px 10px; }
  .topbar .spacer { display: none; }
  .brand { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
  .brand small, .scen { display: none; }
  .status { order: 3; flex-basis: 100%; }
  .status .timer { margin-left: auto; }
  .layout { grid-template-columns: 1fr; }
  .menu {
    position: static; height: auto; flex-direction: row; gap: 4px; padding: 8px 12px;
    border-right: 0; border-bottom: 1px solid var(--line); overflow-x: auto; -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .menu::-webkit-scrollbar { display: none; }
  .menu a { white-space: nowrap; padding: 8px 12px; font-size: 0.9rem; }
  .menu .ayrac { width: 1px; height: auto; margin: 4px 4px; }
  .menu .menu-baslik { display: none; }
  .menu .tema-sec { margin-left: auto; padding: 0 4px; white-space: nowrap; }
  .menu .tema-sec select { flex: none; padding: 5px 24px 5px 8px; }
  .menu .menu-cikis { margin-top: 0; white-space: nowrap; }
  main { padding: 20px 16px 48px; }
  .field-row { grid-template-columns: 1fr; }
  .card { padding: 18px 16px; }
  .panel-wrap.acik { grid-template-columns: 1fr; }
  .drawer { position: fixed; inset: 0; z-index: 30; border-radius: 0; max-height: none; border: 0; }
  .drawer .geri { display: inline-flex; }
  .drawer .kapat { display: none; }
}
@media (max-width: 480px) {
  .tema-sec span { display: none; }
  .badge { font-size: 0.76rem; padding: 4px 9px; }
}