/* ============================================================
   SNR Teknik Finans — Tek tema: TAM SİYAH zemin + BEYAZ yazı
   Butonlar: beyaz üzerine siyah. Hafif mor neon vurgular.
   ============================================================ */

:root {
    --mor: #a855f7;
    --mor-koyu: #7c3aed;
    --mor-acik: #c084fc;
    --neon-golge: 0 0 10px rgba(168, 85, 247, .55), 0 0 30px rgba(168, 85, 247, .25);
    --snr-radius: .9rem;
}

/* Bootstrap değişkenleri: her bileşen zeminini buradan alır */
[data-bs-theme="dark"] {
    --bs-body-bg: #000000;
    --bs-body-color: #ffffff;
    --bs-emphasis-color: #ffffff;
    --bs-secondary-bg: #0d0d12;
    --bs-secondary-color: #cfc8e0;
    --bs-tertiary-bg: #0a0a0f;
    --bs-tertiary-color: #b9aed6;
    --bs-border-color: #241c38;
    --bs-border-color-translucent: rgba(168, 85, 247, .22);
    --bs-heading-color: #ffffff;
    --bs-link-color: var(--mor-acik);
    --bs-link-hover-color: #ffffff;
}

body {
    min-height: 100vh;
    background: #000 !important;
    color: #fff;
    display: flex;
    flex-direction: column;
}
body > main { flex: 1 0 auto; }

a { color: var(--mor-acik); }
a:hover { color: #fff; }

/* Footer her zaman en altta */
.app-footer {
    flex-shrink: 0;
    padding: 1.1rem 0;
    margin-top: auto;
    border-top: 1px solid rgba(168, 85, 247, .18);
    background: #050308;
    color: #9d92b8 !important;
}

/* ============================================================
   KARTLAR
   ============================================================ */
.card {
    --bs-card-bg: #08080c;
    --bs-card-cap-bg: #0d0b14;
    --bs-card-color: #fff;
    border: 1px solid #241c38;
    border-radius: var(--snr-radius);
    transition: border-color .2s ease, box-shadow .2s ease;
    position: relative;
    overflow: hidden;
}
.card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 4rem;
    height: 0.9rem;
    background: linear-gradient(270deg, rgba(168, 85, 247, .85), transparent 100%);
    border-bottom-left-radius: 0.75rem;
    pointer-events: none;
}
.card:hover::after {
    background: linear-gradient(270deg, rgba(255, 255, 255, .9), transparent 100%);
}
.card:hover { border-color: rgba(168, 85, 247, .4); }
.ozet-kart { transition: transform .16s ease, box-shadow .16s ease, border-color .2s ease; }
.ozet-kart:hover {
    box-shadow: var(--neon-golge);
    transform: translateY(-3px);
    border-color: rgba(168, 85, 247, .5);
}
.card-header,
.card-header.bg-white {
    background: #0d0b14 !important;
    color: #fff !important;
    border-bottom: 1px solid #241c38;
    border-radius: var(--snr-radius) var(--snr-radius) 0 0 !important;
    font-weight: 600;
}
.border-start-danger { border-left: 4px solid #ef4444 !important; }

/* ============================================================
   TABLOLAR
   ============================================================ */
.table {
    --bs-table-bg: transparent;
    --bs-table-color: #fff;
    --bs-table-border-color: #1c1629;
    --bs-table-hover-bg: rgba(168, 85, 247, .08);
    --bs-table-hover-color: #fff;
}
.table-light,
.table > thead.table-light > tr > th {
    --bs-table-bg: #0d0b14;
    background: #0d0b14;
    color: #cfc8e0;
    border-color: #241c38;
}
.table > :not(caption) > * > * { padding: .7rem .9rem; }

/* ============================================================
   MODALLAR
   ============================================================ */
.modal-content {
    --bs-modal-bg: #08080c;
    background: #08080c;
    color: #fff;
    border: 1px solid rgba(168, 85, 247, .4);
    box-shadow: var(--neon-golge);
}
.modal-header, .modal-footer { border-color: #241c38; }
.btn-close { filter: invert(1) grayscale(100%) brightness(200%); }

/* ============================================================
   FORMLAR
   ============================================================ */
.form-control, .form-select, textarea.form-control {
    background: #0d0d12;
    border-color: #2a2140;
    color: #fff;
}
.form-control::placeholder { color: #7d7396; }
.form-control:focus, .form-select:focus {
    background: #12101c;
    color: #fff;
    border-color: var(--mor);
    box-shadow: 0 0 0 .2rem rgba(168, 85, 247, .2);
}
.input-group-text {
    background: #14111f;
    border-color: #2a2140;
    color: #b9aed6;
}
.form-check-input { background-color: #0d0d12; border-color: #2a2140; }
.form-check-input:checked { background-color: var(--mor-koyu); border-color: var(--mor-koyu); }
.form-text { color: #9d92b8; }

.alert-light {
    background: #0d0b14;
    color: #fff;
    border-color: #2a2140 !important;
}

/* ============================================================
   DROPDOWN
   ============================================================ */
.dropdown-menu {
    --bs-dropdown-bg: #0d0b14;
    --bs-dropdown-color: #fff;
    --bs-dropdown-link-color: #fff;
    --bs-dropdown-link-hover-bg: rgba(168, 85, 247, .15);
    --bs-dropdown-link-hover-color: #fff;
    border: 1px solid #2a2140;
    box-shadow: 0 8px 30px rgba(0, 0, 0, .7);
}
.dropdown-divider { border-color: #2a2140; }

/* ============================================================
   BUTONLAR — beyaz zemin + siyah yazı
   ============================================================ */
.btn-primary, .btn-secondary, .btn-light {
    --bs-btn-bg: #ffffff;
    --bs-btn-border-color: #ffffff;
    --bs-btn-color: #000000;
    --bs-btn-hover-bg: var(--mor-acik);
    --bs-btn-hover-border-color: var(--mor-acik);
    --bs-btn-hover-color: #000000;
    --bs-btn-active-bg: var(--mor);
    --bs-btn-active-border-color: var(--mor);
    --bs-btn-active-color: #000000;
    font-weight: 600;
}
.btn-primary:hover { box-shadow: var(--neon-golge); }

.btn-success {
    --bs-btn-bg: #ffffff;
    --bs-btn-border-color: #ffffff;
    --bs-btn-color: #000000;
    --bs-btn-hover-bg: #34d399;
    --bs-btn-hover-border-color: #34d399;
    --bs-btn-hover-color: #000000;
    font-weight: 600;
}
.btn-success:hover { box-shadow: 0 0 12px rgba(52, 211, 153, .5); }

/* Çerçeveli butonlar: siyah zeminde beyaz; hover'da beyaz zemin siyah yazı */
.btn-outline-primary, .btn-outline-secondary {
    --bs-btn-color: #ffffff;
    --bs-btn-border-color: rgba(255, 255, 255, .45);
    --bs-btn-hover-bg: #ffffff;
    --bs-btn-hover-border-color: #ffffff;
    --bs-btn-hover-color: #000000;
    --bs-btn-active-bg: #ffffff;
    --bs-btn-active-border-color: #ffffff;
    --bs-btn-active-color: #000000;
}
.btn-outline-danger {
    --bs-btn-color: #f87171;
    --bs-btn-border-color: rgba(248, 113, 113, .55);
    --bs-btn-hover-bg: #ef4444;
    --bs-btn-hover-border-color: #ef4444;
    --bs-btn-hover-color: #ffffff;
}
.btn-outline-success {
    --bs-btn-color: #34d399;
    --bs-btn-border-color: rgba(52, 211, 153, .55);
    --bs-btn-hover-bg: #10b981;
    --bs-btn-hover-border-color: #10b981;
    --bs-btn-hover-color: #000000;
}
.btn-danger {
    --bs-btn-bg: #dc2626;
    --bs-btn-border-color: #dc2626;
    --bs-btn-hover-bg: #ef4444;
    --bs-btn-hover-border-color: #ef4444;
}
.btn-check:checked + .btn {
    background: #ffffff;
    border-color: #ffffff;
    color: #000000;
    font-weight: 600;
}

/* ============================================================
   METİN / ROZET
   ============================================================ */
.text-muted { color: #9d92b8 !important; }
hr { border-color: #2a2140; opacity: 1; }
.text-success { color: #34d399 !important; text-shadow: 0 0 12px rgba(52, 211, 153, .35); }
.text-danger { color: #f87171 !important; text-shadow: 0 0 12px rgba(248, 113, 113, .35); }
.badge { font-weight: 600; }
.badge.bg-success { background: #059669 !important; color: #fff; box-shadow: 0 0 10px rgba(16, 185, 129, .45); }
.badge.bg-danger { background: #dc2626 !important; color: #fff; box-shadow: 0 0 10px rgba(239, 68, 68, .45); }
.bg-danger-subtle { background-color: rgba(239, 68, 68, .16) !important; }
.bg-success-subtle { background-color: rgba(34, 197, 94, .16) !important; }
.badge.bg-light { background: #ffffff !important; color: #000 !important; }
.bg-white { background-color: #08080c !important; }
.bg-light { background-color: #0d0b14 !important; }

.musteri-no {
    background: rgba(168, 85, 247, .15);
    color: var(--mor-acik);
    border: 1px solid rgba(168, 85, 247, .35);
    font-variant-numeric: tabular-nums;
}
.logo-onizleme { background: #fff; }

/* ============================================================
   NAVBAR — siyah + mor neon çizgi
   ============================================================ */
.app-navbar {
    background: #050308;
    border-bottom: 1px solid rgba(168, 85, 247, .35);
    box-shadow: 0 4px 24px rgba(124, 58, 237, .25);
}

/* Logo: beyaz yuvarlak plaka üstünde (logo zemini beyaz olduğu için) */
.site-logo {
    height: 38px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
    background: #fff;
    border-radius: .55rem;
    padding: 3px 6px;
    box-shadow: 0 0 12px rgba(168, 85, 247, .35);
}
.marka-ikon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: .6rem;
    background: linear-gradient(135deg, var(--mor-koyu), var(--mor));
    color: #fff;
    box-shadow: var(--neon-golge);
}
.navbar-brand .marka-yazi,
.app-navbar .kullanici-etiket,
.app-footer .footer-yapimci {
    display: inline-block;
    background-image: linear-gradient(90deg, #ef4444, #f59e0b, #84cc16, #14b8a6, #38bdf8, #8b5cf6, #ec4899);
    background-repeat: no-repeat;
    background-size: 200% auto;
    background-position: 0% 50%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent !important;
    -webkit-text-fill-color: transparent !important;
    font-weight: 700;
    animation: rainbow-move 6s linear infinite;
}

@keyframes rainbow-move {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Üst menü — hap görünümlü butonlar */
.nav-hap {
    gap: .25rem;
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(168, 85, 247, .25);
    border-radius: 2rem;
    padding: .25rem;
}
.nav-hap .nav-link {
    color: rgba(255, 255, 255, .85);
    border-radius: 2rem;
    padding: .45rem 1.05rem;
    transition: all .18s ease;
    display: flex;
    align-items: center;
    gap: .45rem;
    line-height: 1;
}
.nav-hap .nav-link i { font-size: 1rem; }
.nav-hap .nav-link:hover {
    color: #fff;
    background: rgba(168, 85, 247, .2);
}
.nav-hap .nav-link.active {
    color: #fff;
    font-weight: 600;
    background: linear-gradient(135deg, var(--mor-koyu), var(--mor));
    box-shadow: 0 0 14px rgba(168, 85, 247, .55);
}

.kullanici-etiket { font-size: .9rem; }

.cikis-btn {
    color: #ffb4b4;
    border: 1px solid rgba(239, 68, 68, .5);
    border-radius: 2rem;
    padding: .4rem .95rem;
    transition: all .2s ease;
}
.cikis-btn:hover {
    background: #dc2626;
    border-color: #dc2626;
    color: #fff;
    box-shadow: 0 0 14px rgba(239, 68, 68, .5);
}

/* Mobilde hap menü düz listeye dönsün */
@media (max-width: 991.98px) {
    .nav-hap {
        background: transparent;
        border: none;
        border-radius: 0;
        padding: .5rem 0;
    }
    .nav-hap .nav-link { border-radius: .6rem; }
    .app-navbar .d-flex.align-items-center.gap-2 { padding-bottom: .75rem; }
}

@media (max-width: 767.98px) {
    body {
        overflow-x: hidden;
    }
    .app-navbar .navbar-brand {
        flex-wrap: wrap;
        justify-content: center;
        gap: .5rem;
    }
    .app-navbar .navbar-collapse {
        margin-top: .5rem;
    }
    .app-navbar .d-flex.align-items-center.gap-2 {
        width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: .5rem;
    }
    .cikis-btn {
        width: 100%;
        justify-content: center;
    }
    .nav-hap .nav-link {
        white-space: normal;
    }
    .card {
        min-width: 0;
        word-break: break-word;
    }
    .table-responsive {
        overflow-x: auto;
    }
    .card-body {
        padding: 1rem;
    }
    .giris-kutu {
        max-width: 100%;
        padding: 1.5rem;
    }
}

/* ============================================================
   GİRİŞ & KURULUM — siyah + mor neon
   ============================================================ */
.giris-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(700px 400px at 50% -5%, rgba(124, 58, 237, .35) 0%, transparent 60%), #000;
    padding: 1rem;
    position: relative;
    overflow: hidden;
}
.giris-body::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 10%, rgba(255,255,255,0.12), transparent 20%),
                linear-gradient(180deg, rgba(255,255,255,0.08), rgba(0,0,0,0) 60%);
    pointer-events: none;
    filter: blur(18px);
    opacity: 0.9;
    animation: mist-drift 12s ease-in-out infinite;
}
.giris-body::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 75% 10%, rgba(255,255,255,0.04), transparent 20%),
                radial-gradient(circle at 25% 90%, rgba(255,255,255,0.02), transparent 12%);
    pointer-events: none;
    opacity: 0.7;
}
@keyframes mist-drift {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(10px); }
}
.giris-kutu {
    position: relative;
    background: rgba(8, 8, 12, 0.96);
    color: #fff;
    width: 100%;
    max-width: 420px;
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid rgba(168, 85, 247, .35);
    box-shadow: var(--neon-golge);
    margin: auto;
    text-align: center;
}
.giris-kutu .form-label {
    display: block;
    width: 100%;
    text-align: left;
}
.giris-kutu .text-center {
    width: 100%;
    text-align: center;
}
.giris-kutu .mb-4 {
    margin-bottom: 1.5rem !important;
}
.giris-kutu .form-control {
    background: #0d0d12;
    border-color: #2a2140;
    color: #fff;
}
.giris-kutu .form-control:focus { background: #12101c; color: #fff; }
.giris-kutu .input-group-text {
    background: #14111f;
    border-color: #2a2140;
    color: #b9aed6;
}
.giris-kutu .form-control.rainbow-input {
    border: 1px solid transparent;
    background-clip: padding-box;
    background-image: linear-gradient(#0d0d12, #0d0d12), linear-gradient(90deg, #ef4444, #f59e0b, #84cc16, #14b8a6, #38bdf8, #8b5cf6, #ec4899);
    background-origin: padding-box;
    background-clip: padding-box, border-box;
    color: #fff;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.06);
    transition: box-shadow .25s ease, transform .25s ease;
}
.giris-kutu .form-control.rainbow-input:focus {
    box-shadow: 0 0 0 3px rgba(56, 189, 248, .22), inset 0 0 0 1px rgba(255,255,255,.14);
    border-color: transparent;
    outline: none;
}
.giris-kutu .form-control.rainbow-input::placeholder {
    color: rgba(255,255,255,.55);
}
.giris-kutu .input-group.rainbow-group {
    display: flex;
    align-items: center;
    width: 100%;
    border-radius: .8rem;
    padding: 2px;
    box-sizing: border-box;
    background: #0d0d12;
    border: 1px solid rgba(255,255,255,.12);
    transition: border .25s ease, box-shadow .25s ease, background .25s ease;
}
.giris-kutu .input-group.rainbow-group:focus-within {
    border: 1px solid transparent;
    border-image: linear-gradient(90deg, #ef4444, #f59e0b, #84cc16, #14b8a6, #38bdf8, #8b5cf6, #ec4899) 1;
    box-shadow: 0 0 0 2px rgba(99, 102, 241, .16);
}
.giris-kutu .input-group.rainbow-group .form-control,
.giris-kutu .input-group.rainbow-group .input-group-text {
    background: #0d0d12;
    border: none;
    color: #fff;
    box-sizing: border-box;
    min-height: 3rem;
    height: 3rem;
}
.giris-kutu .input-group.rainbow-group .form-control {
    border-radius: 0 .65rem .65rem 0;
    padding: 0 1rem;
}
.giris-kutu .input-group.rainbow-group .input-group-text {
    border-radius: .65rem 0 0 .65rem;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1rem;
}
.giris-kutu .form-control.rainbow-input {
    text-align: left;
}
.giris-kutu .form-control.rainbow-input::placeholder {
    text-align: left;
}
.giris-logo img {
    animation: none;
    transform-origin: center center;
}

.rainbow-heading,
.rainbow-site-yapimci {
    display: inline-block;
    background-image: linear-gradient(90deg, #ef4444, #f59e0b, #84cc16, #14b8a6, #38bdf8, #8b5cf6, #ec4899) !important;
    background-size: 200% auto !important;
    background-clip: text !important;
    -webkit-background-clip: text !important;
    color: transparent !important;
    -webkit-text-fill-color: transparent !important;
    font-weight: 700;
    animation: rainbow-move 6s linear infinite !important;
}

.rainbow-input {
    background: #0d0d12;
    border: 1px solid transparent;
    border-image: linear-gradient(90deg, #ef4444, #f59e0b, #84cc16, #14b8a6, #38bdf8, #8b5cf6, #ec4899) 1;
    color: #fff !important;
    animation: none;
}
.rainbow-input::placeholder {
    color: #7d7396;
}

@keyframes rainbow-move {
    0% { background-position: 0% center; }
    50% { background-position: 100% center; }
    100% { background-position: 0% center; }
}

.rain-container {
    pointer-events: none;
    position: fixed;
    inset: 0;
    overflow: hidden;
    z-index: 999;
}
.rain-drop {
    position: absolute;
    top: -4rem;
    width: 2px;
    height: 1.4rem;
    background: rgba(173, 216, 230, 0.72);
    border-radius: 50%;
    box-shadow: 0 0 12px rgba(173, 216, 230, 0.45);
    opacity: 0.8;
    animation: rain-fall linear infinite;
}
@keyframes rain-fall {
    0% {
        transform: translateY(-10px) translateX(0) scaleY(0.9);
        opacity: 0;
    }
    10% {
        opacity: 0.7;
    }
    100% {
        transform: translateY(120vh) translateX(30px) scaleY(1.4);
        opacity: 0;
    }
}
.rain-drop {
    box-shadow: 0 0 10px rgba(173, 216, 230, 0.4);
}

.ban-card,
.lock-card {
    border-radius: 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(10, 10, 18, 0.95);
    padding: 2rem;
    box-shadow: 0 0 60px rgba(14, 16, 44, 0.55);
    color: #f8fafc;
}
.ban-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    color: #f87171;
}
.ban-description {
    color: #d1d5db;
    margin-bottom: 1.5rem;
}
.ban-details dt {
    color: #a1a1aa;
}
.ban-details dd {
    margin-bottom: 0.75rem;
}

.idle-warning-overlay {
    position: fixed;
    inset: 0;
    z-index: 1100;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.88);
    backdrop-filter: blur(8px);
}
.idle-warning-card {
    text-align: center;
    padding: 2rem 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 1.5rem;
    background: rgba(8, 8, 12, 0.96);
    box-shadow: 0 0 60px rgba(248, 113, 113, 0.25);
}
.idle-warning-title {
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 1.05;
    font-weight: 900;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    background-image: linear-gradient(90deg, #ef4444, #f59e0b, #84cc16, #14b8a6, #38bdf8, #8b5cf6, #ec4899);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    animation: rainbow-move 4s linear infinite;
}
.idle-warning-subtitle {
    font-size: 1.05rem;
    color: #e5e7eb;
    opacity: 0.9;
    max-width: 42rem;
    margin: 0 auto;
}
.giris-kutu .text-muted { color: #9d92b8 !important; }
.giris-kutu .form-label { color: #fff; }
.giris-kutu .btn-primary {
    background: #fff;
    border-color: #fff;
    color: #000;
    font-weight: 600;
}
.giris-kutu .btn-primary:hover {
    background: var(--mor-acik);
    border-color: var(--mor-acik);
    color: #000;
    box-shadow: var(--neon-golge);
}
.giris-logo {
    background: #fff;
    border-radius: .75rem;
    padding: 8px 14px;
    display: inline-block;
    margin: 0 auto 1rem;
}