/* =====================================================================
   Operayn — admin theme (Bootstrap 5)
   Özgün yeniden üretim. Dark/Light, sidebar + topbar shell, auth pages.
   ===================================================================== */

/* ---------- Design tokens ---------- */
:root,
[data-bs-theme="light"] {
    --gt-primary: #4f46e5;
    --gt-primary-rgb: 79, 70, 229;
    --gt-primary-hover: #4338ca;
    --gt-accent: #7c3aed;
    --gt-accent-2: #ec4899;

    --gt-body-bg: #f4f5fb;
    --gt-surface: #ffffff;
    --gt-surface-2: #fafbff;
    --gt-border: #e9ebf3;
    --gt-text: #1e2235;
    --gt-muted: #7a8094;

    --gt-sidebar-bg: #ffffff;
    --gt-sidebar-text: #5b6173;
    --gt-sidebar-hover-bg: #f4f5fb;
    --gt-topbar-bg: #ffffff;

    --gt-success: #10b981;
    --gt-warning: #f59e0b;
    --gt-danger: #ef4444;
    --gt-info: #0ea5e9;

    --gt-shadow: 0 1px 3px rgba(16, 24, 40, .06), 0 1px 2px rgba(16, 24, 40, .04);
    --gt-shadow-lg: 0 12px 32px rgba(16, 24, 40, .10);
    --gt-radius: 14px;
    --gt-sidebar-w: 238px;
    --gt-sidebar-mini: 78px;
    --gt-topbar-h: 70px;
}

[data-bs-theme="dark"] {
    --gt-primary: #6366f1;
    --gt-primary-rgb: 99, 102, 241;
    --gt-primary-hover: #818cf8;

    --gt-body-bg: #0b1120;
    --gt-surface: #131a2b;
    --gt-surface-2: #0f1626;
    --gt-border: #243049;
    --gt-text: #e6e9f2;
    --gt-muted: #94a0b8;

    --gt-sidebar-bg: #0f1626;
    --gt-sidebar-text: #9aa6bf;
    --gt-sidebar-hover-bg: #1a2336;
    --gt-topbar-bg: #0f1626;

    --gt-shadow: 0 1px 3px rgba(0, 0, 0, .4);
    --gt-shadow-lg: 0 12px 32px rgba(0, 0, 0, .45);
}

* { scrollbar-width: thin; }

body {
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    background: var(--gt-body-bg);
    color: var(--gt-text);
    font-size: 14px;
}

a { text-decoration: none; }

.bg-primary { background-color: var(--gt-primary) !important; }
.text-primary { color: var(--gt-primary) !important; }

.btn-primary {
    --bs-btn-bg: var(--gt-primary);
    --bs-btn-border-color: var(--gt-primary);
    --bs-btn-hover-bg: var(--gt-primary-hover);
    --bs-btn-hover-border-color: var(--gt-primary-hover);
    --bs-btn-active-bg: var(--gt-primary-hover);
    --bs-btn-active-border-color: var(--gt-primary-hover);
    --bs-btn-disabled-bg: var(--gt-primary);
    --bs-btn-disabled-border-color: var(--gt-primary);
    box-shadow: 0 6px 16px rgba(var(--gt-primary-rgb), .28);
}

.btn-outline-primary {
    --bs-btn-color: var(--gt-primary);
    --bs-btn-border-color: var(--gt-primary);
    --bs-btn-hover-bg: var(--gt-primary);
    --bs-btn-hover-border-color: var(--gt-primary);
    --bs-btn-active-bg: var(--gt-primary);
}

.btn { border-radius: 10px; font-weight: 600; }
.form-control, .form-select { border-radius: 10px; padding: .6rem .85rem; }
.form-control:focus, .form-select:focus {
    border-color: var(--gt-primary);
    box-shadow: 0 0 0 .2rem rgba(var(--gt-primary-rgb), .15);
}

/* ---------- App shell ---------- */
.gt-shell { min-height: 100vh; }

.gt-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: var(--gt-sidebar-w);
    background: var(--gt-sidebar-bg);
    border-right: 1px solid var(--gt-border);
    display: flex;
    flex-direction: column;
    z-index: 1040;
    transition: width .22s ease, transform .22s ease;
}

.gt-sidebar__brand {
    height: var(--gt-topbar-h);
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: 0 1.4rem;
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--gt-text);
    border-bottom: 1px solid var(--gt-border);
    white-space: nowrap;
    overflow: hidden;
}

.gt-sidebar__logo {
    width: 38px; height: 38px;
    flex: 0 0 38px;
    border-radius: 11px;
    display: grid; place-items: center;
    color: #fff; font-size: 1.1rem;
    background: #0b1224;
    box-shadow: 0 6px 16px rgba(8, 12, 24, .35);
}
.gt-sidebar__logo img,
.gt-sidebar__logo svg { width: 26px; height: 26px; display: block; }

.gt-sidebar__nav {
    padding: .7rem .55rem 2rem;
    overflow-y: auto;
    flex: 1;
}

.gt-sidebar__label {
    font-size: .62rem;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--gt-muted);
    font-weight: 700;
    padding: .7rem .7rem .3rem;
}

/* minimalist nav link */
.gt-nav-link {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .4rem .7rem;
    margin-bottom: .05rem;
    border-radius: 8px;
    color: var(--gt-sidebar-text);
    font-weight: 600;
    font-size: .82rem;
    white-space: nowrap;
    transition: background .15s, color .15s;
}

.gt-nav-link i { font-size: 1rem; flex: 0 0 1rem; }

.gt-nav-link:hover { background: var(--gt-sidebar-hover-bg); color: var(--gt-text); }

.gt-nav-link.active {
    background: linear-gradient(135deg, var(--gt-primary), var(--gt-accent));
    color: #fff;
    box-shadow: 0 6px 14px rgba(var(--gt-primary-rgb), .30);
}

.gt-nav-link .gt-badge {
    margin-left: auto;
    font-size: .62rem;
    padding: .12rem .4rem;
    border-radius: 6px;
    background: var(--gt-danger);
    color: #fff;
}

/* ---- tree menu (details/summary) ---- */
.gt-tree { margin-bottom: .05rem; }
.gt-tree > summary { list-style: none; cursor: pointer; }
.gt-tree > summary::-webkit-details-marker { display: none; }
.gt-tree__head {
    display: flex; align-items: center; gap: .6rem;
    padding: .42rem .7rem; border-radius: 8px;
    color: var(--gt-sidebar-text); font-weight: 700; font-size: .82rem;
    white-space: nowrap;
}
.gt-tree__head i { font-size: 1rem; flex: 0 0 1rem; }
.gt-tree__head:hover { background: var(--gt-sidebar-hover-bg); color: var(--gt-text); }
.gt-tree__head::after {
    content: ""; margin-left: auto;
    width: 6px; height: 6px;
    border-right: 1.6px solid currentColor; border-bottom: 1.6px solid currentColor;
    transform: rotate(45deg); opacity: .45;
    transition: transform .18s;
}
.gt-tree[open] > summary.gt-tree__head::after { transform: rotate(225deg); }
.gt-tree__body {
    padding-left: .5rem; margin: .1rem 0 .25rem .8rem;
    border-left: 1px solid var(--gt-border);
}
.gt-tree__label {
    font-size: .58rem; text-transform: uppercase; letter-spacing: .06em;
    color: var(--gt-muted); font-weight: 700; padding: .45rem .7rem .1rem;
}
.gt-tree--nested { margin: .05rem 0; }
.gt-tree--nested .gt-tree__head--sm { font-size: .76rem; font-weight: 600; padding: .36rem .7rem; opacity: .9; }
.gt-tree--nested .gt-tree__body { margin-left: .55rem; }

/* not-yet-built source types */
.gt-nav-link--soon { color: var(--gt-muted); cursor: default; opacity: .7; }
.gt-nav-link--soon:hover { background: transparent; color: var(--gt-muted); }
.gt-nav-link--soon em {
    margin-left: auto; font-size: .55rem; font-style: normal;
    background: var(--gt-surface-2); color: var(--gt-muted);
    padding: .04rem .34rem; border-radius: 5px; letter-spacing: .02em;
}

/* main column */
.gt-main {
    margin-left: var(--gt-sidebar-w);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin .22s ease;
}

.gt-topbar {
    position: sticky;
    top: 0;
    height: var(--gt-topbar-h);
    background: var(--gt-topbar-bg);
    border-bottom: 1px solid var(--gt-border);
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0 1.5rem;
    z-index: 1030;
}

.gt-topbar__search {
    position: relative;
    max-width: 360px;
    flex: 1;
}
.gt-topbar__search i {
    position: absolute; left: .9rem; top: 50%; transform: translateY(-50%);
    color: var(--gt-muted);
}
.gt-topbar__search .form-control { padding-left: 2.4rem; background: var(--gt-surface-2); border: 1px solid var(--gt-border); }

.gt-iconbtn {
    width: 42px; height: 42px;
    border-radius: 11px;
    border: 1px solid var(--gt-border);
    background: var(--gt-surface);
    color: var(--gt-text);
    display: grid; place-items: center;
    font-size: 1.15rem;
    position: relative;
    transition: background .15s;
}
.gt-iconbtn:hover { background: var(--gt-sidebar-hover-bg); }
.gt-iconbtn .gt-dot {
    position: absolute; top: 9px; right: 10px;
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--gt-danger); border: 2px solid var(--gt-surface);
}

.gt-avatar {
    width: 40px; height: 40px; border-radius: 50%;
    background: linear-gradient(135deg, var(--gt-accent), var(--gt-primary));
    color: #fff; display: grid; place-items: center; font-weight: 700;
}

.gt-content { padding: 1.75rem 1.5rem; flex: 1; }

.gt-footer {
    border-top: 1px solid var(--gt-border);
    padding: 1rem 1.5rem;
    color: var(--gt-muted);
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem;
}

/* ---------- Cards & components ---------- */
.card {
    border: 1px solid var(--gt-border);
    border-radius: var(--gt-radius);
    background: var(--gt-surface);
    box-shadow: var(--gt-shadow);
}
.card-header { background: transparent; border-bottom: 1px solid var(--gt-border); font-weight: 700; padding: 1.1rem 1.25rem; }
.card-body { padding: 1.25rem; }

.gt-stat { display: flex; align-items: flex-start; gap: 1rem; }
.gt-stat__icon {
    width: 54px; height: 54px; border-radius: 14px;
    display: grid; place-items: center; font-size: 1.5rem; color: #fff;
    flex: 0 0 54px;
}
.gt-stat__value { font-size: 1.7rem; font-weight: 800; line-height: 1.1; }
.gt-stat__label { color: var(--gt-muted); font-weight: 600; }
.bg-grad-primary { background: linear-gradient(135deg, var(--gt-primary), var(--gt-accent)); }
.bg-grad-success { background: linear-gradient(135deg, #10b981, #34d399); }
.bg-grad-warning { background: linear-gradient(135deg, #f59e0b, #fbbf24); }
.bg-grad-info { background: linear-gradient(135deg, #0ea5e9, #38bdf8); }
.bg-grad-pink { background: linear-gradient(135deg, #ec4899, #f472b6); }

.table { --bs-table-bg: transparent; color: var(--gt-text); }
.table > :not(caption) > * > * { padding: .85rem 1rem; border-color: var(--gt-border); }
.table thead th { color: var(--gt-muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; }

.badge-soft { padding: .35rem .6rem; border-radius: 8px; font-weight: 600; font-size: .72rem; }
.badge-soft-success { background: rgba(16,185,129,.12); color: #059669; }
.badge-soft-warning { background: rgba(245,158,11,.14); color: #d97706; }
.badge-soft-danger  { background: rgba(239,68,68,.12);  color: #dc2626; }
.badge-soft-primary { background: rgba(var(--gt-primary-rgb),.12); color: var(--gt-primary); }

/* ---------- Responsive sidebar ---------- */
body.gt-collapsed .gt-sidebar { width: var(--gt-sidebar-mini); }
body.gt-collapsed .gt-sidebar .gt-nav-link span,
body.gt-collapsed .gt-sidebar .gt-sidebar__label,
body.gt-collapsed .gt-sidebar .gt-brand-text,
body.gt-collapsed .gt-sidebar .gt-badge { display: none; }
body.gt-collapsed .gt-nav-link { justify-content: center; }
body.gt-collapsed .gt-main { margin-left: var(--gt-sidebar-mini); }

.gt-backdrop {
    position: fixed; inset: 0; background: rgba(8, 12, 24, .5);
    z-index: 1035; opacity: 0; visibility: hidden; transition: opacity .2s;
}

@media (max-width: 991.98px) {
    .gt-sidebar { transform: translateX(-100%); width: var(--gt-sidebar-w); }
    .gt-main { margin-left: 0; }
    body.gt-sidebar-open .gt-sidebar { transform: translateX(0); }
    body.gt-sidebar-open .gt-backdrop { opacity: 1; visibility: visible; }
    .gt-topbar__search { display: none; }
}

/* ---------- Auth pages (split layout) ---------- */
.gt-auth {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    background: var(--gt-body-bg);
}

.gt-auth__brand {
    position: relative;
    color: #fff;
    padding: 3.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: linear-gradient(150deg, var(--gt-primary) 0%, var(--gt-accent) 60%, var(--gt-accent-2) 120%);
    overflow: hidden;
}
.gt-auth__brand::before,
.gt-auth__brand::after {
    content: ""; position: absolute; border-radius: 50%;
    background: rgba(255, 255, 255, .12);
}
.gt-auth__brand::before { width: 340px; height: 340px; top: -90px; right: -80px; }
.gt-auth__brand::after  { width: 220px; height: 220px; bottom: -70px; left: -50px; background: rgba(255,255,255,.08); }

.gt-auth__logo {
    display: inline-flex; align-items: center; gap: .65rem;
    font-weight: 800; font-size: 1.35rem; position: relative; z-index: 1;
}
.gt-auth__logo .gt-sidebar__logo { background: rgba(0,0,0,.28); box-shadow: none; }
.gt-auth__headline { position: relative; z-index: 1; }
.gt-auth__headline h1 { font-size: 2.3rem; font-weight: 800; line-height: 1.15; }
.gt-auth__points { position: relative; z-index: 1; list-style: none; padding: 0; margin: 0; }
.gt-auth__points li { display: flex; gap: .7rem; align-items: center; margin-bottom: .85rem; opacity: .95; }
.gt-auth__points i { font-size: 1.15rem; }

.gt-auth__form {
    display: flex; align-items: center; justify-content: center; padding: 2.5rem;
}
.gt-auth__card {
    width: 100%; max-width: 420px;
}
.gt-auth__card h2 { font-weight: 800; }
.gt-auth__card .text-muted { color: var(--gt-muted) !important; }

@media (max-width: 991.98px) {
    .gt-auth { grid-template-columns: 1fr; }
    .gt-auth__brand { display: none; }
}

/* Manage (account settings) nav pills */
.gt-manage-nav .nav-link {
    color: var(--gt-sidebar-text);
    border-radius: 10px;
    font-weight: 600;
    padding: .6rem .8rem;
}
.gt-manage-nav .nav-link:hover { background: var(--gt-sidebar-hover-bg); color: var(--gt-text); }
.gt-manage-nav .nav-link.active {
    background: linear-gradient(135deg, var(--gt-primary), var(--gt-accent));
    color: #fff;
}

/* Page header helper */
.gt-page-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; }
.gt-page-head h4 { font-weight: 800; margin: 0; }
.gt-breadcrumb { color: var(--gt-muted); font-size: .82rem; }

/* Identity default markup helpers */
.gt-auth__card .form-floating > label { color: var(--gt-muted); }
.gt-auth__card hr { border-color: var(--gt-border); }

/* ---------- Context help panel (? button + offcanvas) ---------- */
.gt-help-btn i { color: var(--gt-primary); }
.gt-help-btn:hover { background: rgba(var(--gt-primary-rgb), .10); }

.gt-help-canvas {
    width: min(560px, 96vw);
    background: var(--gt-surface);
    color: var(--gt-text);
    border-left: 1px solid var(--gt-border);
}
.gt-help-canvas .offcanvas-header {
    border-bottom: 1px solid var(--gt-border);
    padding: 1.1rem 1.35rem;
    align-items: flex-start;
}
.gt-help-eyebrow {
    font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
    color: var(--gt-primary);
}
.gt-help-canvas .offcanvas-title { font-weight: 800; }

/* Readable help body */
.gt-help { font-size: .9rem; line-height: 1.6; padding: 1.35rem; }
.gt-help .gt-help-lead { font-size: .95rem; }
.gt-help h6 {
    font-weight: 800; margin: 1.5rem 0 .6rem;
    display: flex; align-items: center; gap: .45rem;
    color: var(--gt-text);
}
.gt-help h6:first-child { margin-top: 0; }
.gt-help h6 i { color: var(--gt-primary); }
.gt-help p { margin-bottom: .7rem; }
.gt-help code {
    background: var(--gt-surface-2); border: 1px solid var(--gt-border);
    padding: .05rem .35rem; border-radius: 6px; color: var(--gt-accent);
    font-size: .82em;
}

/* Field glossary list */
.gt-help-field { margin-bottom: .9rem; padding-left: .9rem; border-left: 3px solid var(--gt-border); }
.gt-help-field strong { display: block; color: var(--gt-text); font-weight: 700; }
.gt-help-field .gt-help-field__what { color: var(--gt-muted); }

/* Example / tip callouts */
.gt-help-eg, .gt-help-tip, .gt-help-warn {
    border-radius: 10px; padding: .65rem .85rem; margin: .55rem 0 1rem;
    font-size: .86rem; border: 1px solid var(--gt-border);
}
.gt-help-eg {
    background: rgba(var(--gt-primary-rgb), .06);
    border-color: rgba(var(--gt-primary-rgb), .25);
}
.gt-help-eg::before {
    content: "Örnek"; display: block; font-weight: 800; font-size: .7rem;
    letter-spacing: .05em; text-transform: uppercase; color: var(--gt-primary); margin-bottom: .25rem;
}
.gt-help-tip { background: rgba(16, 185, 129, .08); border-color: rgba(16, 185, 129, .30); }
.gt-help-tip::before {
    content: "İpucu"; display: block; font-weight: 800; font-size: .7rem;
    letter-spacing: .05em; text-transform: uppercase; color: var(--gt-success); margin-bottom: .25rem;
}
.gt-help-warn { background: rgba(245, 158, 11, .10); border-color: rgba(245, 158, 11, .35); }
.gt-help-warn::before {
    content: "Dikkat"; display: block; font-weight: 800; font-size: .7rem;
    letter-spacing: .05em; text-transform: uppercase; color: var(--gt-warning); margin-bottom: .25rem;
}
.gt-help-steps { padding-left: 1.1rem; margin-bottom: 1rem; }
.gt-help-steps li { margin-bottom: .35rem; }

/* ---- Bağlama duyarlı yardım paneli (sağdan açılan) içerik stilleri ---- */
.gt-help-lead p{font-size:.95rem;line-height:1.6}
.gt-help-h{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--bs-secondary-color);margin:1.4rem 0 .5rem;display:flex;align-items:center}
.gt-help-fields{margin:0}
.gt-help-fields dt{font-weight:600;font-size:.9rem;margin-top:.7rem}
.gt-help-fields dd{font-size:.875rem;line-height:1.55;color:var(--bs-secondary-color);margin:.15rem 0 0}
.gt-help-list,.gt-help-steps{font-size:.875rem;line-height:1.55;padding-left:1.15rem;margin-bottom:0}
.gt-help-list li,.gt-help-steps li{margin-bottom:.45rem}

/* ============================================================================
   DOKUNMATİK HEDEF BOYUTU (WCAG 2.2 — asgari 24×24 CSS pikseli)
   ----------------------------------------------------------------------------
   ÖLÇÜM (2026-08-06, gerçek Chrome, 390×844 telefon profili): 532 kontrol
   24 pikselin altındaydı. En yoğunu liste ekranlarındaki satır seçim kutuları
   (/platform/ai-models'te tek başına 218 adet) — Bootstrap varsayılanı ~16px.
   Parmakla isabet ettirilemeyen kutu, o ekranı dokunmatikte kullanılamaz kılar.

   NEDEN SADECE DOKUNMATİKTE: fare ile 16px hedef sorun değildir ve masaüstünde
   büyütmek düzeni gereksiz yere seyreltir. `pointer: coarse` yalnız dokunmatik
   birincil giriş olduğunda eşleşir — masaüstü görünümü DEĞİŞMEZ.

   YÖNTEM: kutunun görsel boyutu korunur, tıklama alanı ::after ile büyütülür.
   Böylece tablo hizası bozulmaz ama hedef 24px olur.
   ========================================================================== */
@media (pointer: coarse) {
    .form-check-input,
    .btn-sm,
    .form-select-sm,
    .form-control-sm {
        min-height: 24px;
        min-width: 24px;
    }

    /* Onay kutusu/anahtar: görsel boyut aynı kalsın, dokunma alanı büyüsün. */
    .form-check-input[type="checkbox"],
    .form-check-input[type="radio"] {
        position: relative;
    }
    .form-check-input[type="checkbox"]::after,
    .form-check-input[type="radio"]::after {
        content: "";
        position: absolute;
        top: 50%;
        left: 50%;
        width: 44px;
        height: 44px;
        transform: translate(-50%, -50%);
    }

    /* Tablo içindeki ikon butonları (sil/düzenle) — yalnız ikon içerdikleri için dar kalıyor. */
    table .btn,
    .gt-iconbtn {
        min-height: 32px;
        min-width: 32px;
    }

    /* Altbilgi yasal bağlantıları ve dil seçici: metin bağlantısı oldukları için yükseklikleri
       satır yüksekliği kadardı (16-18px). Yan yana dizili AYRI hedefler olduklarından yanlış
       bağlantıya basmak kolaydı — özellikle "Gizlilik / KVKK / Çerezler" gibi kısa olanlarda.
       Dikey dolgu ile 24px'e çıkarılır; görsel yerleşim aynı kalır. */
    .gt-footer-legal a,
    .gt-lang a {
        display: inline-flex;
        align-items: center;
        min-height: 24px;
        padding-block: .25rem;
    }
}