/* İyilik Hali — Güvenlik Zırhı teması. Koyu güvenlik paleti + teal vurgu. */

:root {
    --ink: #e2e8f0;
    --ink-muted: #94a3b8;
    --bg: #0d1117;
    --bg-card: #161b22;
    --bg-sidebar: #0d1117;
    --bg-topbar: #161b22;
    --teal: #06919D;
    --teal-dark: #057A84;
    --teal-glow: rgba(6, 145, 157, 0.15);
    --border: #30363d;
    --danger: #f85149;
    --warning: #e3b341;
    --success: #3fb950;
    --info: #58a6ff;
    --font: 'Public Sans', system-ui, sans-serif;
}

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

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--ink);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ── Kabuk & kenar çubuğu ── */
.shield-shell {
    display: flex;
    min-height: 100vh;
}

.shield-sidebar {
    width: 220px;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 1.25rem 0;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
}

.shield-brand {
    padding: 0 1.25rem 1.5rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--teal);
    letter-spacing: 0.02em;
    display: flex;
    align-items: center;
    gap: .5rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 1rem;
}

.shield-sidebar nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 0 .5rem;
}

.shield-sidebar nav a {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .5rem .75rem;
    color: var(--ink-muted);
    text-decoration: none;
    border-radius: 6px;
    font-size: .875rem;
    transition: background .15s, color .15s;
}

.shield-sidebar nav a:hover,
.shield-sidebar nav a.active {
    background: var(--teal-glow);
    color: var(--teal);
}

.shield-sidebar nav a.active {
    font-weight: 600;
}

/* ── İçerik alanı ── */
.shield-content {
    margin-left: 220px;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.shield-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .75rem 1.5rem;
    background: var(--bg-topbar);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 50;
}

.shield-topbar .brand-tag {
    font-size: .8rem;
    color: var(--ink-muted);
    display: flex;
    align-items: center;
    gap: .4rem;
}

main.shield-main {
    padding: 1.5rem;
    flex: 1;
}

/* ── Başlık ── */
.shield-title {
    font-family: 'Instrument Serif', serif;
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--ink);
    margin-bottom: .25rem;
}

/* ── Kartlar ── */
.card-dark {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.25rem;
    transition: border-color .2s;
}

.card-dark:hover {
    border-color: var(--teal);
}

/* ── Skor kartı ── */
.skor-kart {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.25rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.skor-kart::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: var(--teal);
    border-radius: 0 0 10px 10px;
}

.skor-kart .skor-deger {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--teal);
    line-height: 1;
}

.skor-kart .skor-etiket {
    font-size: .8rem;
    color: var(--ink-muted);
    margin-top: .25rem;
}

/* ── Risk badge'leri ── */
.badge-risk-yuksek { background: rgba(248,81,73,.15); color: var(--danger); border: 1px solid rgba(248,81,73,.3); border-radius: 4px; padding: 2px 8px; font-size: .75rem; font-weight: 600; }
.badge-risk-orta   { background: rgba(227,179,65,.15); color: var(--warning); border: 1px solid rgba(227,179,65,.3); border-radius: 4px; padding: 2px 8px; font-size: .75rem; font-weight: 600; }
.badge-risk-dusuk  { background: rgba(63,185,80,.15); color: var(--success); border: 1px solid rgba(63,185,80,.3); border-radius: 4px; padding: 2px 8px; font-size: .75rem; font-weight: 600; }
.badge-risk-bilgi  { background: rgba(88,166,255,.15); color: var(--info); border: 1px solid rgba(88,166,255,.3); border-radius: 4px; padding: 2px 8px; font-size: .75rem; font-weight: 600; }

/* ── Tablo ── */
.zirh-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .85rem;
}

.zirh-table th {
    color: var(--ink-muted);
    font-weight: 600;
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    padding: .5rem .75rem;
    border-bottom: 1px solid var(--border);
    text-align: left;
}

.zirh-table td {
    padding: .6rem .75rem;
    border-bottom: 1px solid rgba(48,54,61,.6);
    color: var(--ink);
    vertical-align: middle;
}

.zirh-table tr:last-child td { border-bottom: none; }

.zirh-table tr:hover td { background: rgba(255,255,255,.02); }

/* ── Koruma durumu göstergesi ── */
.koruma-indicator {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: .8rem;
    font-weight: 600;
    padding: .3rem .75rem;
    border-radius: 20px;
}

.koruma-aktif {
    background: rgba(63,185,80,.1);
    color: var(--success);
    border: 1px solid rgba(63,185,80,.25);
}

.koruma-pasif {
    background: rgba(248,81,73,.1);
    color: var(--danger);
    border: 1px solid rgba(248,81,73,.25);
}

.koruma-uyari {
    background: rgba(227,179,65,.1);
    color: var(--warning);
    border: 1px solid rgba(227,179,65,.25);
}

/* ── Filtre çubuğu ── */
.filtre-bar {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.filtre-bar .form-control,
.filtre-bar .form-select {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--ink);
    font-size: .85rem;
    border-radius: 6px;
}

.filtre-bar .form-control:focus,
.filtre-bar .form-select:focus {
    border-color: var(--teal);
    box-shadow: 0 0 0 3px var(--teal-glow);
    background: var(--bg-card);
    color: var(--ink);
}

.filtre-bar .form-select option {
    background: var(--bg-card);
}

/* ── Bootstrap overrides (koyu tema) ── */
.btn-portal {
    background: var(--teal);
    border: none;
    color: #fff;
    font-weight: 600;
    border-radius: 6px;
    padding: .5rem 1.25rem;
    transition: background .15s;
}

.btn-portal:hover { background: var(--teal-dark); color: #fff; }

.btn-outline-secondary {
    border-color: var(--border);
    color: var(--ink-muted);
}

.btn-outline-secondary:hover {
    background: var(--bg-card);
    border-color: var(--teal);
    color: var(--teal);
}

.alert-danger {
    background: rgba(248,81,73,.1);
    border: 1px solid rgba(248,81,73,.3);
    color: var(--danger);
    border-radius: 6px;
}

/* ── Giriş ekranı ── */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0d1117 0%, #0f2027 60%, rgba(6,145,157,.2) 100%);
}

.login-card {
    width: 100%;
    max-width: 380px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
}

.login-card .form-control {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--ink);
    border-radius: 6px;
}

.login-card .form-control:focus {
    border-color: var(--teal);
    box-shadow: 0 0 0 3px var(--teal-glow);
    background: var(--bg);
    color: var(--ink);
}

.login-card label { color: var(--ink-muted); font-size: .85rem; }

/* ── Genel yardımcılar ── */
.text-teal { color: var(--teal) !important; }
.text-muted { color: var(--ink-muted) !important; }
.border-dark-custom { border-color: var(--border) !important; }