:root {
    --bg: #f6f7fb;
    --surface: #ffffff;
    --surface-2: #f1f5f9;
    --border: #e5e7eb;
    --fg: #0f172a;
    --muted: #64748b;
    --subtle: #94a3b8;
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --primary-soft: #eef2ff;
    --primary-fg: #ffffff;
    --success: #059669;
    --danger: #e11d48;
    --radius: 16px;
    --shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 4px 12px rgba(15, 23, 42, .06);
}

/* Koyu tema değişkenleri (paylaşılan). */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --bg: #0a0f1c;
        --surface: #111827;
        --surface-2: #1e293b;
        --border: #243044;
        --fg: #e6edf6;
        --muted: #93a4bd;
        --subtle: #64748b;
        --primary: #6366f1;
        --primary-hover: #818cf8;
        --primary-soft: #1e1b4b;
        --success: #34d399;
        --danger: #fb7185;
    }
}
:root[data-theme="dark"] {
    --bg: #0a0f1c;
    --surface: #111827;
    --surface-2: #1e293b;
    --border: #243044;
    --fg: #e6edf6;
    --muted: #93a4bd;
    --subtle: #64748b;
    --primary: #6366f1;
    --primary-hover: #818cf8;
    --primary-soft: #1e1b4b;
    --success: #34d399;
    --danger: #fb7185;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--fg);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container { width: 100%; max-width: 880px; margin: 0 auto; padding: 0 16px; }
.main { flex: 1; padding: 32px 16px; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Header */
.site-header {
    position: sticky; top: 0; z-index: 30;
    background: color-mix(in srgb, var(--surface) 85%, transparent);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 16px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--fg); }
.logo:hover { text-decoration: none; }
.logo-badge {
    width: 32px; height: 32px; border-radius: 10px;
    background: var(--primary); color: var(--primary-fg);
    display: grid; place-items: center; font-weight: 700; box-shadow: var(--shadow);
}
.logo-text { font-size: 18px; }
.logo-img { height: 36px; width: auto; display: block; }
.nav { display: flex; gap: 4px; flex-wrap: wrap; }
.nav a { color: var(--muted); padding: 8px 12px; border-radius: 10px; font-weight: 500; font-size: 14px; }
.nav a:hover { background: var(--primary-soft); color: var(--primary); text-decoration: none; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); padding: 24px 0; color: var(--subtle); font-size: 14px; text-align: center; }
.footer-credit { margin-top: 8px; font-size: 12px; opacity: 0.8; max-width: 640px; margin-left: auto; margin-right: auto; }
.footer-credit a { color: inherit; text-decoration: underline; }

/* Cards */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 24px; margin-bottom: 16px; }

/* Hero / search */
.wotd { text-align: left; }
.wotd-label { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--primary); margin-bottom: 12px; }
.wotd-head { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.wotd-word { font-size: 40px; font-weight: 800; color: var(--fg); letter-spacing: -.02em; line-height: 1.1; }
.wotd-phonetic { color: var(--muted); font-size: 17px; }
.wotd-audio { height: 34px; }
.wotd-trans { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border); }
.wotd-en { font-size: 20px; font-weight: 700; color: var(--fg); }
.wotd-eq { color: var(--subtle); font-size: 18px; }
.wotd-tr { font-size: 20px; font-weight: 600; color: var(--primary); }
.wotd-row { margin-top: 14px; }
.wotd-row-label { display: block; font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--subtle); margin-bottom: 6px; }
.wotd-def { color: var(--fg); margin: 0; font-size: 15px; line-height: 1.6; }
.wotd-ex { display: block; color: var(--muted); font-style: italic; margin-top: 6px; font-size: 14px; }
.wotd-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.wotd-chips .chip { text-decoration: none; color: var(--fg); }
.wotd-chips .chip:hover { border-color: var(--primary); color: var(--primary); }

.hero { text-align: center; padding: 40px 0 16px; }
.hero h1 { font-size: 32px; margin: 0 0 8px; letter-spacing: -.02em; }
.hero-sub { color: var(--muted); margin: 0 auto 24px; max-width: 460px; }

.search-box { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 24px; }
.search-field { position: relative; flex: 1 1 240px; min-width: 0; }
.search-box input[type="text"] {
    width: 100%; min-width: 0; font-size: 16px; padding: 12px 14px;
    border: 1px solid var(--border); border-radius: 10px; background: var(--bg); color: var(--fg); outline: none;
}
.suggest-list {
    position: absolute; top: calc(100% + 6px); left: 0; right: 0; z-index: 30;
    margin: 0; padding: 6px; list-style: none; max-height: 320px; overflow-y: auto;
    background: var(--surface); border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow);
}
.suggest-list li {
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    padding: 9px 12px; border-radius: 8px; cursor: pointer; font-size: 15px; color: var(--fg);
}
.suggest-list li.active, .suggest-list li:hover { background: var(--primary); color: var(--primary-fg); }
.suggest-list .sg-tag {
    flex-shrink: 0; margin-left: auto; font-size: 11px; font-weight: 700; letter-spacing: 0.5px;
    color: var(--muted); background: var(--bg); border: 1px solid var(--border);
    border-radius: 6px; padding: 3px 8px;
}
.suggest-list li.active .sg-tag, .suggest-list li:hover .sg-tag {
    color: var(--fg); background: var(--surface); border-color: transparent;
}
.search-box input[type="text"]:focus { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-soft); }
.search-box button {
    font-size: 15px; font-weight: 600; padding: 12px 22px; border: 0; border-radius: 10px;
    background: var(--primary); color: var(--primary-fg); cursor: pointer;
}
.search-box button:hover { background: var(--primary-hover); }
/* Yön seçici — arama kutusunun solunda segmented kontrol */
.dir-seg { display: inline-flex; flex-shrink: 0; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; background: var(--bg); }
.dir-seg input { position: absolute; opacity: 0; pointer-events: none; }
.dir-seg label { padding: 11px 14px; font-size: 13px; font-weight: 600; color: var(--muted); cursor: pointer; white-space: nowrap; }
.dir-seg input:checked + label { background: var(--primary); color: var(--primary-fg); }
.dir-seg label:hover { color: var(--fg); }
.dir-seg input:checked + label:hover { color: var(--primary-fg); }

/* Word result */
.searched { color: var(--muted); font-size: 14px; margin: 0 0 6px; }
.word-title-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.headword { font-size: 30px; margin: 0; letter-spacing: -.02em; }
.phonetic { color: var(--muted); font-size: 18px; }
audio { height: 32px; }

.section-title { font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin: 0 0 14px; }
.trans-group { margin-bottom: 16px; }
.trans-group:last-child { margin-bottom: 0; }
.pos-label { font-size: 13px; font-weight: 700; color: var(--primary); margin: 0 0 8px; }
.trans-list { list-style: none; margin: 0; padding: 0; }
.trans-list li { display: flex; align-items: center; gap: 10px; padding: 7px 0; border-bottom: 1px solid var(--border); }
.trans-list li:last-child { border-bottom: 0; }
.trans-list a { font-size: 16px; }
.cat-tag { font-size: 11px; color: var(--muted); background: var(--surface-2); padding: 2px 8px; border-radius: 999px; }

.pos-chip { display: inline-block; font-size: 11px; font-weight: 600; color: var(--primary); background: var(--primary-soft); padding: 2px 8px; border-radius: 999px; margin-right: 8px; }
.meaning-list { margin: 0; padding-left: 20px; }
.meaning-list li { margin-bottom: 12px; }
.definition { }
.example { color: var(--muted); font-style: italic; margin: 4px 0 0; }
.example-tr { color: var(--fg); margin: 2px 0 0; font-size: 14px; }

.rel-block { margin-bottom: 16px; }
.rel-block:last-child { margin-bottom: 0; }
.rel-block h3 { font-size: 14px; margin: 0 0 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font-size: 14px; padding: 4px 12px; border: 1px solid var(--border); border-radius: 999px; background: var(--bg); }
.chip:hover { border-color: var(--primary); text-decoration: none; }

.empty-state { text-align: center; }
.empty-state h2 { margin: 0 0 8px; }
.empty-state p { color: var(--muted); margin: 0; }

/* Sayfa başlıkları */
.page-head { text-align: center; margin-bottom: 28px; }
.page-head h1 { font-size: 30px; margin: 0 0 8px; letter-spacing: -.02em; }
.page-sub { color: var(--muted); margin: 0 auto; max-width: 520px; }
.back-link { display: inline-block; margin-bottom: 16px; font-weight: 500; font-size: 14px; }

/* Gramer listesi */
.grammar-cat { margin-bottom: 28px; }
.cat-title { display: flex; align-items: center; gap: 10px; font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin: 0 0 14px; }
.cat-bar { width: 4px; height: 16px; border-radius: 999px; background: var(--primary); }
.grammar-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 600px) { .grammar-grid { grid-template-columns: 1fr; } }
.grammar-card { margin: 0; padding: 18px; transition: border-color .15s, transform .15s; }
.grammar-card:hover { border-color: var(--primary); transform: translateY(-2px); text-decoration: none; }
.grammar-card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.grammar-card h3 { margin: 0; font-size: 16px; color: var(--fg); }
.grammar-card p { margin: 8px 0 0; color: var(--muted); font-size: 14px; }
.level-badge { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px; background: var(--primary-soft); color: var(--primary); }

/* Gramer dersi */
.lesson-head-top, .lesson-head .lesson-head-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.lesson-head h1 { margin: 0; font-size: 26px; }
.lesson-summary { color: var(--fg); font-size: 17px; margin: 12px 0; }
.lesson-intro { color: var(--muted); margin: 10px 0; }
.formula { background: var(--surface-2); padding: 10px 14px; border-radius: 10px; margin-top: 14px; }
.lesson-section h2 { font-size: 18px; margin: 0 0 12px; }
.lesson-section p { margin: 0 0 10px; }
.lesson-bullets { margin: 0; padding-left: 20px; color: var(--muted); }
.lesson-bullets li { margin-bottom: 6px; }
.examples { list-style: none; margin: 12px 0 0; padding: 0; }
.examples li { padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; margin-bottom: 8px; background: var(--bg); }
.ex-en { display: block; font-weight: 600; }
.ex-tr { display: block; color: var(--muted); }
.ex-note { display: block; font-size: 13px; color: var(--primary); margin-top: 4px; }
.mistakes { list-style: none; margin: 0; padding: 0; }
.mistakes li { padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; margin-bottom: 8px; }
.wrong { display: block; color: var(--danger); }
.right { display: block; color: var(--success); }

/* Mini test (quiz) */
.quiz-q { padding: 14px 0; border-bottom: 1px solid var(--border); }
.quiz-q:first-of-type { padding-top: 0; }
.quiz-q:last-of-type { border-bottom: none; padding-bottom: 0; }
.quiz-prompt { font-weight: 600; margin: 0 0 10px; }
.quiz-options { display: flex; flex-direction: column; gap: 8px; }
.quiz-opt { text-align: left; padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg); color: var(--fg); font: inherit; cursor: pointer; transition: border-color .15s, background .15s, color .15s; }
.quiz-q:not(.answered) .quiz-opt:hover { border-color: var(--primary); }
.quiz-q.answered .quiz-opt { cursor: default; }
.quiz-opt.correct { border-color: var(--success); background: var(--primary-soft); color: var(--success); font-weight: 600; }
.quiz-opt.wrong { border-color: var(--danger); color: var(--danger); }
.quiz-explain { margin: 10px 0 0; font-size: 14px; color: var(--primary); }

/* Form / çekim tabloları */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.form-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.form-table th, .form-table td { border: 1px solid var(--border); padding: 8px 12px; text-align: left; }
.form-table thead th { background: var(--surface-2); font-weight: 700; white-space: nowrap; }
.form-table tbody th { background: var(--primary-soft); color: var(--primary); font-weight: 600; white-space: nowrap; }
.table-caption { margin: 8px 0 0; font-size: 13px; color: var(--muted); }

/* Örnek cümle seslendirme */
.speak { border: none; background: transparent; cursor: pointer; font-size: 14px; line-height: 1; padding: 2px 4px; border-radius: 6px; opacity: .55; vertical-align: baseline; transition: opacity .15s, background .15s; }
.speak:hover { opacity: 1; background: var(--primary-soft); }

/* Önceki / sonraki ders gezinmesi */
.lesson-nav { display: flex; gap: 12px; justify-content: space-between; margin-top: 8px; }
.lesson-nav-link { display: flex; flex-direction: column; gap: 2px; flex: 1; max-width: 48%; padding: 12px 16px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); text-decoration: none; color: var(--fg); }
.lesson-nav-link:hover { border-color: var(--primary); }
.lesson-nav-link.next { text-align: right; }
.lesson-nav-dir { font-size: 12px; color: var(--muted); }
.lesson-nav-link strong { color: var(--primary); }

/* Kelime → gramer iç linkleme kutusu */
.grammar-hint-desc { margin: 0 0 12px; font-size: 14px; color: var(--muted); }

/* Düzensiz fiiller: arama filtresi ve referans banner */
.verb-filter { width: 100%; padding: 10px 14px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg); color: var(--fg); font: inherit; margin-bottom: 14px; }
.verb-filter:focus { outline: none; border-color: var(--primary); }
.verb-table td { vertical-align: top; }
.verb-table .verb-tr { color: var(--muted); }
.ref-banner { display: flex; align-items: center; gap: 14px; text-decoration: none; color: var(--fg); margin-bottom: 20px; }
.ref-banner:hover { border-color: var(--primary); }
.ref-banner-icon { font-size: 28px; line-height: 1; }
.ref-banner strong { display: block; color: var(--primary); }
.ref-banner-sub { display: block; font-size: 14px; color: var(--muted); margin-top: 2px; }
.ref-banner-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin-bottom: 20px; }
.home-refs { margin-top: 8px; }
.home-refs-title { font-size: 18px; margin: 0 0 12px; }

/* Kelime kaydet / Kelimelerim */
.save-form { margin-top: 12px; }
.btn-save, .btn-saved { font: inherit; cursor: pointer; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--border); }
.btn-save { background: var(--primary); color: var(--primary-fg); border-color: var(--primary); }
.btn-save:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
.btn-saved { background: var(--surface-2); color: var(--success); }
.btn-saved:hover { border-color: var(--danger); color: var(--danger); }
.save-hint { margin-top: 12px; font-size: 14px; color: var(--muted); }
.saved-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.saved-card { display: flex; flex-direction: column; margin-bottom: 0; }
.saved-card.is-learned { border-color: var(--success); }
.saved-word { font-size: 18px; font-weight: 700; color: var(--primary); text-decoration: none; }
.saved-word:hover { text-decoration: underline; }
.saved-sum { margin: 6px 0 0; font-size: 14px; color: var(--muted); flex: 1; }
.saved-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 12px; }
.saved-remove { margin: 0; }
.btn-remove { border: none; background: transparent; color: var(--subtle); cursor: pointer; font-size: 14px; line-height: 1; padding: 4px 6px; border-radius: 6px; }
.btn-remove:hover { color: var(--danger); background: var(--surface-2); }
.status-toggle { font: inherit; font-size: 13px; cursor: pointer; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--border); background: var(--bg); }
.st-learning { color: var(--muted); }
.st-learned { color: var(--success); border-color: var(--success); background: var(--primary-soft); font-weight: 600; }
.status-toggle:hover { border-color: var(--primary); }

/* Klasör çubuğu, sekmeler ve atama */
.folder-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.folder-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-active { background: var(--primary); color: var(--primary-fg); border-color: var(--primary); }
.new-folder-form { display: flex; gap: 6px; }
.folder-input { min-width: 0; font: inherit; font-size: 13px; padding: 5px 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--bg); color: var(--fg); }
.folder-input:focus { outline: none; border-color: var(--primary); }
.folder-save { font: inherit; font-size: 13px; cursor: pointer; padding: 5px 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-2); color: var(--fg); white-space: nowrap; }
.folder-save:hover { border-color: var(--primary); color: var(--primary); }
.delete-folder-form { margin-bottom: 16px; }
.btn-delete-folder { font: inherit; font-size: 13px; cursor: pointer; padding: 5px 12px; border: 1px solid var(--border); border-radius: 999px; background: var(--bg); color: var(--muted); }
.btn-delete-folder:hover { border-color: var(--danger); color: var(--danger); }
/* Kart içi klasör seçici */
.folder-form { margin-top: 10px; }
.folder-pick { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); }
.folder-select { flex: 1; min-width: 0; font: inherit; font-size: 13px; padding: 5px 8px; border: 1px solid var(--border); border-radius: 8px; background: var(--bg); color: var(--fg); cursor: pointer; }
.folder-select:focus { outline: none; border-color: var(--primary); }

/* İlerleme çubuğu */
.progress-card { margin-bottom: 16px; }
.progress-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.progress-bar { height: 10px; border-radius: 999px; background: var(--surface-2); overflow: hidden; }
.progress-bar > span { display: block; height: 100%; background: var(--success); transition: width .3s; }

/* Flashcard çalışma modu */
.study { text-align: center; }
.study-progress { color: var(--muted); font-size: 14px; margin-bottom: 16px; }
.flashcard { border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); padding: 48px 24px; cursor: pointer; user-select: none; min-height: 180px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; }
.flashcard:hover { border-color: var(--primary); }
.fc-word { font-size: 32px; font-weight: 800; }
.fc-meaning { font-size: 18px; margin: 0 0 10px; }
.fc-hint { color: var(--subtle); font-size: 13px; margin: 0; }
.study-actions { display: flex; gap: 12px; justify-content: center; margin-top: 18px; }

/* Tema (açık/koyu) düğmesi */
.theme-toggle { margin-left: auto; border: 1px solid var(--border); background: var(--surface); color: var(--fg); border-radius: 999px; width: 34px; height: 34px; line-height: 1; font-size: 16px; cursor: pointer; padding: 0; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.theme-toggle:hover { border-color: var(--primary); }
.ref-banner-grid .ref-banner { margin-bottom: 0; }

/* Referans kart listesi (phrasal verbs / deyimler) */
.ref-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 10px; }
.ref-card { padding: 12px 14px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg); }
.ref-term { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px; }
.ref-term strong { color: var(--primary); }
.ref-meaning { color: var(--fg); font-size: 14px; }
.ref-example { margin: 6px 0 0; font-size: 14px; color: var(--muted); font-style: italic; }

/* Sık kullanılan kelimeler hub'ı */
.level-row { display: flex; align-items: center; gap: 10px; }
.cw-chips .cw-word { text-decoration: none; }

/* Kelime sayfası fiil çekim kutusu */
.verb-conj .conj-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; }
.conj-cell { padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg); }
.conj-label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 2px; }
.conj-val { font-weight: 600; }
.conj-tag { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px; vertical-align: middle; margin-left: 6px; }
.conj-irr { background: var(--primary-soft); color: var(--primary); }
.conj-reg { background: var(--surface-2); color: var(--muted); }

/* Sık sorulan sorular (akordeon) */
.faq-item { border: 1px solid var(--border); border-radius: 10px; margin-bottom: 8px; background: var(--bg); }
.faq-item summary { cursor: pointer; padding: 12px 14px; font-weight: 600; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before { content: "＋"; color: var(--primary); margin-right: 8px; font-weight: 700; }
.faq-item[open] summary::before { content: "－"; }
.faq-item p { margin: 0; padding: 0 14px 14px; color: var(--fg); }

/* Sonuç ızgarası — çeviriler solda, tanım/eş-zıt sağda */
.result-grid { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; align-items: start; }
.result-grid.single { grid-template-columns: 1fr; }
@media (max-width: 768px) { .result-grid { grid-template-columns: 1fr; } }
.result-side { display: flex; flex-direction: column; }
.result-grid .card { margin-bottom: 0; }

/* Kimlik doğrulama formu */
.nav-admin { color: var(--primary) !important; font-weight: 600; }
.auth-card { max-width: 400px; margin: 24px auto; }
.auth-card h1 { margin: 0 0 18px; font-size: 24px; }
.auth-form { display: flex; flex-direction: column; gap: 14px; }
.auth-form label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 500; color: var(--fg); }
.auth-form input { font-size: 15px; padding: 11px 13px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg); color: var(--fg); outline: none; }
.auth-form input:focus { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-soft); }
.auth-form button { margin-top: 4px; font-size: 15px; font-weight: 600; padding: 12px; border: 0; border-radius: 10px; background: var(--primary); color: var(--primary-fg); cursor: pointer; }
.auth-form button:hover { background: var(--primary-hover); }
.auth-alt { text-align: center; color: var(--muted); font-size: 14px; margin: 18px 0 0; }
.form-error { background: var(--danger-soft, #fff1f2); color: var(--danger); border: 1px solid color-mix(in srgb, var(--danger) 30%, transparent); border-radius: 10px; padding: 10px 12px; font-size: 14px; margin: 0 0 14px; }
.form-ok { background: var(--success-soft, #ecfdf5); color: var(--success); border: 1px solid color-mix(in srgb, var(--success) 30%, transparent); border-radius: 10px; padding: 10px 12px; font-size: 14px; margin: 0 0 14px; }

/* Admin */
.admin-h1 { font-size: 26px; margin: 0 0 6px; letter-spacing: -.02em; }
.admin-sub { color: var(--muted); margin: 0 0 20px; }
.admin-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.admin-card { display: block; margin: 0; transition: border-color .15s; }
.admin-card:hover { border-color: var(--primary); text-decoration: none; }
.admin-card h2 { margin: 0; font-size: 17px; color: var(--fg); }
.admin-card p { margin: 8px 0 0; color: var(--muted); font-size: 14px; }
.admin-card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.count-badge { background: var(--surface-2); color: var(--subtle); font-size: 12px; font-weight: 600; padding: 2px 9px; border-radius: 999px; }

.btn-primary { display: inline-block; background: var(--primary); color: var(--primary-fg); font-weight: 600; font-size: 14px; padding: 10px 18px; border: 0; border-radius: 10px; cursor: pointer; }
.btn-primary:hover { background: var(--primary-hover); text-decoration: none; }
.btn-secondary { display: inline-block; background: var(--bg); color: var(--fg); font-weight: 600; font-size: 14px; padding: 10px 18px; border: 1px solid var(--border); border-radius: 10px; }
.btn-secondary:hover { border-color: var(--primary); text-decoration: none; }

.admin-list-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 4px; }
.empty-box { border: 1px dashed var(--border); border-radius: var(--radius); background: var(--surface); padding: 32px; text-align: center; color: var(--muted); }
.content-rows { display: flex; flex-direction: column; gap: 10px; }
.content-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin: 0; flex-wrap: wrap; }
.content-row-main { min-width: 0; flex: 1; }
.content-row-title { display: flex; align-items: center; gap: 10px; }
.content-row-meta { margin: 4px 0 0; font-size: 12px; color: var(--subtle); }
.content-row-actions { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 14px; }
.status-badge { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 999px; }
.status-published { background: var(--success-soft, #ecfdf5); color: var(--success); }
.status-draft { background: var(--surface-2); color: var(--subtle); }
.status-hidden { background: var(--danger-soft, #fff1f2); color: var(--danger); }
.inline-form { display: inline; margin: 0; }
.link-btn { background: none; border: 0; cursor: pointer; font-size: 14px; font-weight: 500; color: var(--muted); padding: 4px 8px; border-radius: 8px; font-family: inherit; }
.link-btn:hover { background: var(--bg); color: var(--fg); }
.link-ok { color: var(--success); }
.link-danger { color: var(--danger); }
.content-row-actions a { padding: 4px 8px; border-radius: 8px; font-weight: 500; }
.content-row-actions a:hover { background: var(--bg); text-decoration: none; }

.content-form, .settings-form { display: flex; flex-direction: column; gap: 14px; }
.content-form label, .settings-form label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 500; }
.content-form input, .content-form textarea, .content-form select,
.settings-form input, .settings-form select { font-size: 15px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg); color: var(--fg); outline: none; font-family: inherit; }
.content-form input:focus, .content-form textarea:focus, .settings-form input:focus { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-soft); }
.mono { font-family: ui-monospace, monospace; font-size: 13px; }
.form-actions { display: flex; gap: 10px; align-items: center; }
.settings-section { margin-bottom: 16px; }
.settings-section h2 { margin: 0 0 6px; font-size: 18px; }
.settings-desc { color: var(--muted); font-size: 14px; margin: 0 0 14px; }
.hint { font-weight: 400; color: var(--subtle); }

/* AI panel & Blog Üretici */
.ai-panel { border-color: color-mix(in srgb, var(--primary) 30%, var(--border)); background: color-mix(in srgb, var(--primary-soft) 50%, var(--surface)); }
.ai-panel h2 { margin: 0 0 6px; font-size: 17px; }
.ai-form { display: flex; flex-direction: column; gap: 10px; margin-top: 12px; }
.ai-form input { font-size: 15px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); color: var(--fg); outline: none; }
.ai-form input:focus { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-soft); }
.ai-form button { align-self: flex-start; }
.check-row { flex-direction: row !important; align-items: center; gap: 10px !important; }
.check-row input { width: 16px; height: 16px; }
.hour-row { display: flex; gap: 12px; }
.hour-row label { flex: 1; }
.run-buttons { display: flex; gap: 10px; flex-wrap: wrap; }
.test-form { display: flex; align-items: center; gap: 12px; margin-top: 12px; }
.status-list { margin: 0; }
.status-list > div { display: flex; justify-content: space-between; gap: 14px; padding: 7px 0; border-bottom: 1px solid var(--border); }
.status-list > div:last-child { border-bottom: 0; }
.status-list dt { color: var(--muted); margin: 0; }
.status-list dd { margin: 0; text-align: right; }
.ok-text { color: var(--success); }
.danger-text { color: var(--danger); }
.muted-text { color: var(--subtle); }
.cron-help { margin-top: 16px; font-size: 14px; color: var(--muted); }
.cron-help summary { cursor: pointer; font-weight: 600; color: var(--fg); }
.cron-help code { display: inline-block; background: var(--bg); padding: 2px 8px; border-radius: 6px; font-size: 13px; margin: 6px 0; }

/* Public içerik listesi & makale */
.listing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 600px) { .listing-grid { grid-template-columns: 1fr; } }
.listing-card { margin: 0; transition: border-color .15s, transform .15s; }
.listing-card:hover { border-color: var(--primary); transform: translateY(-2px); text-decoration: none; }
.listing-card h2 { margin: 0; font-size: 17px; color: var(--fg); }
.listing-summary { margin: 8px 0 0; color: var(--muted); font-size: 14px; }
.listing-date { margin: 12px 0 0; font-size: 12px; color: var(--subtle); }
.article { max-width: 720px; margin: 0 auto; }
.preview-note { background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; color: var(--muted); font-size: 14px; margin-bottom: 16px; }
.article-type { color: var(--primary); font-weight: 600; font-size: 14px; margin: 0; }
.article-title { font-size: 30px; margin: 8px 0 6px; letter-spacing: -.02em; }
.article-date { color: var(--subtle); font-size: 14px; margin: 0 0 18px; }
.article-cover { width: 100%; border-radius: var(--radius); border: 1px solid var(--border); margin-bottom: 18px; }
.article-summary { font-size: 18px; color: var(--fg); margin: 0 0 18px; }
.article-body { line-height: 1.75; }
.article-body h2 { font-size: 22px; margin: 28px 0 10px; }
.article-body h3 { font-size: 18px; margin: 22px 0 8px; }
.article-body p { margin: 0 0 14px; color: var(--fg); }
.article-body ul { margin: 0 0 14px; padding-left: 22px; color: var(--fg); }
.article-body li { margin-bottom: 6px; }

/* --- Bize Yazın (iletişim formu) --- */
.home-contact { padding: 24px; margin-top: 24px; }
.home-contact-title { margin: 0 0 4px; font-size: 20px; }
.home-contact-sub { margin: 0 0 16px; color: var(--muted); font-size: 14px; }
.contact-form { display: flex; flex-direction: column; gap: 14px; }
.contact-row { display: flex; gap: 14px; flex-wrap: wrap; }
.contact-row .contact-field { flex: 1 1 180px; }
.contact-field { display: flex; flex-direction: column; gap: 6px; }
.contact-field > span { font-size: 13px; font-weight: 600; color: var(--fg); }
.contact-field > span small { font-weight: 400; color: var(--muted); }
.contact-field input, .contact-field select, .contact-field textarea {
    font-size: 15px; padding: 11px 13px; border: 1px solid var(--border);
    border-radius: 10px; background: var(--bg); color: var(--fg); outline: none; width: 100%;
}
.contact-field textarea { resize: vertical; min-height: 96px; }
.contact-field input:focus, .contact-field select:focus, .contact-field textarea:focus {
    border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-soft);
}
.contact-actions { display: flex; justify-content: flex-end; }
.contact-actions button {
    font-size: 15px; font-weight: 600; padding: 11px 26px; border: 0; border-radius: 10px;
    background: var(--primary); color: var(--primary-fg); cursor: pointer;
}
.contact-actions button:hover { background: var(--primary-hover); }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* --- Admin: geri bildirim listesi --- */
.fb-badge {
    display: inline-block; min-width: 20px; padding: 1px 7px; margin-left: 6px;
    font-size: 12px; font-weight: 700; text-align: center; line-height: 18px;
    color: #fff; background: var(--danger); border-radius: 999px; vertical-align: middle;
}
.fb-list { display: flex; flex-direction: column; gap: 12px; }
.fb-item { padding: 16px; }
.fb-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.fb-type {
    font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 999px;
    background: var(--primary-soft); color: var(--primary);
}
.fb-type-sikayet { background: #fee2e2; color: #b91c1c; }
.fb-type-destek  { background: #dcfce7; color: #15803d; }
.fb-type-diger   { background: var(--bg); color: var(--muted); }
.fb-date { font-size: 13px; color: var(--muted); }
.fb-msg { margin: 0 0 12px; color: var(--fg); white-space: pre-wrap; }
.fb-meta { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; font-size: 13px; color: var(--muted); }
.fb-del { margin-left: auto; }
.fb-del button {
    font-size: 13px; font-weight: 600; padding: 6px 14px; border: 1px solid var(--border);
    border-radius: 8px; background: var(--bg); color: var(--danger); cursor: pointer;
}
.fb-del button:hover { border-color: var(--danger); }