/* ============================================================
 * Çerez Banner v6 i18n (TR/EN) — 2026-05-01 Sunai
 * --------------------------------------------------------------
 * Görsel referans: compact card sağ-alt, beyaz BG, 16px radius,
 * soft shadow, 3 buton (Reddet text / Ayarlar outline / Kabul et filled).
 * Renk: turkuaz teal #0d9488 (FBPortal Tema v2 accent).
 * Animasyon: slide-up + fade-in 280ms (prefers-reduced-motion respect).
 * z-index 9990 (mobil-anchor 9999, anchor üstte kalsın).
 * ============================================================ */

:root {
    --fbcb-bg: #ffffff;
    --fbcb-text: #0f172a;
    --fbcb-mutlu: #475569;
    --fbcb-cizgi: #e2e8f0;
    --fbcb-link: #0d9488;
    --fbcb-link-hover: #0f766e;
    --fbcb-primary: #0d9488;
    --fbcb-primary-hover: #0f766e;
    --fbcb-primary-text: #ffffff;
    --fbcb-shadow: 0 12px 32px -8px rgba(15, 23, 42, .18), 0 4px 12px rgba(15, 23, 42, .08);
    --fbcb-radius: 16px;
}

html[data-theme="dark"] {
    --fbcb-bg: #1e293b;
    --fbcb-text: #f1f5f9;
    --fbcb-mutlu: #94a3b8;
    --fbcb-cizgi: #334155;
    --fbcb-link: #2dd4bf;
    --fbcb-link-hover: #5eead4;
    --fbcb-shadow: 0 12px 32px -8px rgba(0, 0, 0, .55), 0 4px 12px rgba(0, 0, 0, .35);
}

/* ---------- Banner ---------- */
.fb-cerez-banner {
    position: fixed;
    right: 16px;
    bottom: 16px;
    width: 360px;
    max-width: calc(100vw - 32px);
    background: var(--fbcb-bg);
    color: var(--fbcb-text);
    border-radius: var(--fbcb-radius);
    box-shadow: var(--fbcb-shadow);
    padding: 18px 20px 16px;
    z-index: 9990;
    font-family: 'Figtree', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 14px;
    line-height: 1.45;
    opacity: 0;
    transform: translate3d(0, 16px, 0);
    transition: opacity .28s ease-out, transform .28s ease-out;
    will-change: opacity, transform;
}
.fb-cerez-banner:not([hidden]) {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}
.fb-cerez-banner[hidden] {
    display: none !important;
}

/* Mobile: full width minus 16px margin */
@media (max-width: 480px) {
    .fb-cerez-banner {
        right: 8px;
        left: 8px;
        bottom: 8px;
        width: auto;
        max-width: none;
        padding: 16px 16px 14px;
    }
}

/* Header (icon + title) */
.fb-cerez-banner-bas {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}
.fb-cerez-banner-ikon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--fbcb-text);
    flex-shrink: 0;
}
.fb-cerez-banner-baslik {
    font-size: 15px;
    font-weight: 600;
    margin: 0;
    color: var(--fbcb-text);
    letter-spacing: -.01em;
    line-height: 1.3;
}

/* Description */
.fb-cerez-banner-metin {
    margin: 0 0 8px;
    color: var(--fbcb-mutlu);
    font-size: 13px;
    line-height: 1.5;
}

/* Links */
.fb-cerez-banner-linkler {
    margin: 0 0 14px;
    font-size: 13px;
    color: var(--fbcb-mutlu);
}
.fb-cerez-banner-linkler a {
    color: var(--fbcb-link);
    text-decoration: underline;
    text-decoration-color: rgba(13, 148, 136, .35);
    text-underline-offset: 2px;
    text-decoration-thickness: 1px;
    transition: color .15s, text-decoration-color .15s;
}
.fb-cerez-banner-linkler a:hover {
    color: var(--fbcb-link-hover);
    text-decoration-color: var(--fbcb-link-hover);
}
.fb-cerez-banner-linkler span {
    margin: 0 4px;
    color: var(--fbcb-mutlu);
    opacity: .6;
}

/* Button row */
.fb-cerez-banner-butonlar {
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.fb-btn-reddet,
.fb-btn-ayarlar,
.fb-btn-kabul {
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 8px;
    cursor: pointer;
    transition: background .16s, color .16s, border-color .16s;
    line-height: 1.2;
    letter-spacing: -.005em;
    -webkit-tap-highlight-color: transparent;
}
.fb-btn-reddet:focus-visible,
.fb-btn-ayarlar:focus-visible,
.fb-btn-kabul:focus-visible {
    outline: 2px solid var(--fbcb-primary);
    outline-offset: 2px;
}

.fb-btn-reddet {
    background: transparent;
    border: 1px solid transparent;
    color: var(--fbcb-mutlu);
    padding: 8px 10px;
}
.fb-btn-reddet:hover {
    color: var(--fbcb-text);
    background: rgba(15, 23, 42, .04);
}
html[data-theme="dark"] .fb-btn-reddet:hover {
    background: rgba(255, 255, 255, .06);
}

.fb-btn-ayarlar {
    background: transparent;
    border: 1px solid var(--fbcb-primary);
    color: var(--fbcb-primary);
}
.fb-btn-ayarlar:hover {
    background: rgba(13, 148, 136, .08);
    color: var(--fbcb-primary-hover);
    border-color: var(--fbcb-primary-hover);
}

.fb-btn-kabul {
    background: var(--fbcb-primary);
    border: 1px solid var(--fbcb-primary);
    color: var(--fbcb-primary-text);
}
.fb-btn-kabul:hover {
    background: var(--fbcb-primary-hover);
    border-color: var(--fbcb-primary-hover);
}

/* ---------- Modal ---------- */
.fb-cerez-modal {
    position: fixed;
    inset: 0;
    z-index: 9995;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}
.fb-cerez-modal[hidden] {
    display: none !important;
}
.fb-cerez-modal-arka {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, .55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    cursor: pointer;
    animation: fb-cerez-arka-fade .22s ease-out;
}
.fb-cerez-modal-kart {
    position: relative;
    background: var(--fbcb-bg);
    color: var(--fbcb-text);
    width: 100%;
    max-width: 480px;
    max-height: calc(100vh - 32px);
    overflow-y: auto;
    border-radius: var(--fbcb-radius);
    box-shadow: var(--fbcb-shadow);
    padding: 22px 24px 20px;
    font-family: 'Figtree', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    animation: fb-cerez-kart-yukseliyor .26s ease-out;
}

@keyframes fb-cerez-arka-fade {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes fb-cerez-kart-yukseliyor {
    from { opacity: 0; transform: translate3d(0, 12px, 0); }
    to { opacity: 1; transform: translate3d(0, 0, 0); }
}

.fb-cerez-modal-bas {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}
.fb-cerez-modal-bas h3 {
    font-size: 16px;
    font-weight: 700;
    margin: 0;
    color: var(--fbcb-text);
    letter-spacing: -.01em;
}
.fb-cerez-modal-kapat {
    background: transparent;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    color: var(--fbcb-mutlu);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background .15s, color .15s;
    padding: 0;
}
.fb-cerez-modal-kapat:hover {
    background: rgba(15, 23, 42, .06);
    color: var(--fbcb-text);
}
html[data-theme="dark"] .fb-cerez-modal-kapat:hover {
    background: rgba(255, 255, 255, .08);
}

.fb-cerez-modal-metin {
    margin: 0 0 16px;
    color: var(--fbcb-mutlu);
    font-size: 13px;
    line-height: 1.55;
}

/* Category list */
.fb-cerez-kat-liste {
    list-style: none;
    margin: 0 0 18px;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--fbcb-cizgi);
}
.fb-cerez-kat {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid var(--fbcb-cizgi);
}
.fb-cerez-kat-i strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--fbcb-text);
    margin-bottom: 2px;
}
.fb-cerez-kat-i span {
    display: block;
    font-size: 12.5px;
    color: var(--fbcb-mutlu);
    line-height: 1.5;
}

/* Toggle (custom checkbox) */
.fb-cerez-toggle {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 22px;
    flex-shrink: 0;
    cursor: pointer;
}
.fb-cerez-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}
.fb-cerez-toggle-rail {
    position: absolute;
    inset: 0;
    background: #cbd5e1;
    border-radius: 22px;
    transition: background .18s;
}
.fb-cerez-toggle-rail::before {
    content: "";
    position: absolute;
    top: 3px;
    left: 3px;
    width: 16px;
    height: 16px;
    background: #fff;
    border-radius: 50%;
    transition: transform .18s;
    box-shadow: 0 1px 3px rgba(15, 23, 42, .25);
}
.fb-cerez-toggle input:checked + .fb-cerez-toggle-rail {
    background: var(--fbcb-primary);
}
.fb-cerez-toggle input:checked + .fb-cerez-toggle-rail::before {
    transform: translateX(18px);
}
.fb-cerez-toggle input:focus-visible + .fb-cerez-toggle-rail {
    outline: 2px solid var(--fbcb-primary);
    outline-offset: 2px;
}
.fb-cerez-toggle-pasif {
    opacity: .6;
    cursor: not-allowed;
}
.fb-cerez-toggle-pasif input:disabled + .fb-cerez-toggle-rail {
    background: var(--fbcb-primary);
}
html[data-theme="dark"] .fb-cerez-toggle-rail {
    background: #475569;
}
html[data-theme="dark"] .fb-cerez-toggle-rail::before {
    background: #f1f5f9;
}

/* Modal button row */
.fb-cerez-modal-butonlar {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    align-items: center;
    flex-wrap: wrap;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
    .fb-cerez-banner,
    .fb-cerez-modal-arka,
    .fb-cerez-modal-kart,
    .fb-cerez-toggle-rail,
    .fb-cerez-toggle-rail::before,
    .fb-btn-reddet,
    .fb-btn-ayarlar,
    .fb-btn-kabul {
        transition: none !important;
        animation: none !important;
    }
    .fb-cerez-banner {
        transform: none;
    }
}

/* ---------- Print: gizli ---------- */
@media print {
    .fb-cerez-banner,
    .fb-cerez-modal {
        display: none !important;
    }
}