#toast-container > .toast {
    border-radius: 10px !important;
    padding: 14px 18px 14px 48px !important;
    font-size: 15px;
    font-family: "Segoe UI", Arial, sans-serif;
    box-shadow: 0 6px 14px rgba(0,0,0,0.2);
    position: relative;
    color: #fff !important;
    overflow: hidden;
    background: none !important;
    opacity: 1 !important;
}


/* Başarı */
#toast-container > .toast-success {
    background: linear-gradient(135deg, #a0cf79, #27ae60) !important;
}

/* Hata */
#toast-container > .toast-error {
    background: linear-gradient(135deg, #e74c3c, #c0392b) !important;
}

/* Uyarı */
#toast-container > .toast-warning {
    background: linear-gradient(135deg, #f1c40f, #f39c12) !important;
}

/* Bilgi */
#toast-container > .toast-info {
    background: linear-gradient(135deg, #5dade2, #3498db) !important;
}
/* İkonlar */
#toast-container > .toast::before {
    position: absolute;
    left: 15px;
    font-size: 18px;
    top: 50%;
    transform: translateY(-50%);
}

#toast-container > .toast-success::before {
    content: "✔";
}

#toast-container > .toast-error::before {
    content: "✖";
}

#toast-container > .toast-warning::before {
    content: "⚠";
}

#toast-container > .toast-info::before {
    content: "ℹ";
}

#toast-container > .toast .toast-close-button {
    color: #fff !important;
    font-size: 18px;
    font-weight: bold;
    opacity: 0.9;
}

    #toast-container > .toast .toast-close-button:hover {
        opacity: 1;
        transform: scale(1.2);
    }

#toast-container > .toast-progress {
    background-color: rgba(255,255,255,0.9) !important;
    height: 4px !important;
    border-radius: 0 0 10px 10px;
}

#loadingOverlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.spinner-container {
    text-align: center;
    color: #333;
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

html.login-theme-light,
html.login-theme-light body {
    background-image: radial-gradient(circle at 50% 50%, rgba(255, 214, 222, 0.26) 0%, rgba(255, 214, 222, 0.08) 38%, rgba(248, 251, 255, 0) 72%), url('/images/bg.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-color: #f3f6fa;
}

html.login-theme-dark,
html.login-theme-dark body {
    background-image: linear-gradient(180deg, rgba(10, 16, 36, 0.9) 0%, rgba(8, 14, 30, 0.94) 100%), url('/images/bg.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-color: #0b1227;
}

#particles-js {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

/* Koyu tema: arka planda hafif beyaz parçacıklar (canvas) */
#login-dark-fx-canvas {
    display: none;
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

html.login-theme-dark #login-dark-fx-canvas {
    display: none;
}

/* Açık tema: karta yönlenen siyah network + hızlı akış */
#login-light-network {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: auto;
    overflow: hidden;
}

html.login-theme-light #login-light-network {
    display: none;
}

html.login-theme-dark #login-light-network {
    display: block;
}

.light-network-svg,
.dakix-net {
    width: 100%;
    height: 100%;
    display: block;
    pointer-events: none;
}

.dakix-net * {
    pointer-events: none;
}

.dakix-net .line-base {
    stroke: rgba(148, 163, 184, 0.24);
    stroke-width: 1.2;
    fill: none;
    stroke-linecap: round;
}

.dakix-net .line-stream {
    stroke: rgba(248, 250, 252, 0.72);
    stroke-width: 1.35;
    stroke-dasharray: 3 10;
    fill: none;
    stroke-linecap: round;
    animation: lightLineDash 1.35s linear infinite;
}

.dakix-net .line-stream.fast {
    animation-duration: 1.05s;
}

.dakix-net .line-stream.slow {
    animation-duration: 1.8s;
}

.dakix-net .node-core {
    fill: rgba(255, 59, 59, 0.16);
    stroke: rgba(255, 59, 59, 0.45);
    stroke-width: 1.2;
}

.dakix-net .node-core-pulse {
    fill: none;
    stroke: rgba(255, 59, 59, 0.36);
    stroke-width: 1;
    transform-origin: center;
    animation: nodePulse 2.4s ease-in-out infinite;
}

.dakix-net .packet {
    fill: #ff2b2b;
    filter: drop-shadow(0 0 6px rgba(255, 43, 43, 0.5));
}

.dakix-net .module-card {
    fill: rgba(30, 41, 59, 0.58);
    stroke: rgba(148, 163, 184, 0.48);
    stroke-width: 1;
    rx: 2px;
    ry: 2px;
}

.dakix-net .module-inner {
    fill: rgba(15, 23, 42, 0.76);
    stroke: rgba(148, 163, 184, 0.25);
    stroke-width: 0.8;
    rx: 1.5px;
    ry: 1.5px;
}

.dakix-net .module-ink {
    fill: rgba(203, 213, 225, 0.9);
}

.dakix-net .module-muted {
    fill: rgba(148, 163, 184, 0.72);
}

.dakix-net .module-accent {
    fill: rgba(255, 59, 59, 0.88);
}

.dakix-net .module-ok {
    fill: rgba(16, 185, 129, 0.88);
}

.dakix-net .module-label {
    fill: rgba(226, 232, 240, 0.92);
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: 0.55px;
    text-transform: uppercase;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.45);
}

.dakix-net .module-node {
    pointer-events: auto;
    transition: filter 0.22s ease, opacity 0.22s ease;
    filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.18));
}

.dakix-net .module-node * {
    pointer-events: auto;
}

.dakix-net .module-node:hover {
    filter: drop-shadow(0 7px 13px rgba(0, 0, 0, 0.42)) drop-shadow(0 0 9px rgba(255, 59, 59, 0.24));
    opacity: 1;
}

@keyframes lightLineDash {
    0% {
        stroke-dashoffset: 0;
    }
    100% {
        stroke-dashoffset: -40;
    }
}

@keyframes nodePulse {
    0%, 100% { transform: scale(1); opacity: 0.45; }
    50% { transform: scale(1.22); opacity: 0.9; }
}

@media (prefers-reduced-motion: reduce) {
    html.login-theme-dark #login-dark-fx-canvas {
        display: none !important;
    }

    .dakix-net .line-stream {
        animation: none !important;
    }

    .dakix-net .packet,
    .dakix-net .node-core-pulse {
        display: none;
    }
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 15px 30px;
    background-color: #ffffff5c;
    box-shadow: 2px 8px 15px rgb(35 35 41 / 34%);
    z-index: 10;
}

.header .logo {
    justify-self: start;
}

.header .social-icons {
    justify-self: end;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 0.65rem 1rem;
}

.login-theme-toggle .btn {
    padding: 0.38rem 0.6rem;
    line-height: 1;
    border-radius: 8px;
}

.login-theme-toggle .btn.active {
    background-color: #80949d;
    border-color: #80949d;
    color: #fff;
}

html.login-theme-dark .login-theme-toggle .btn {
    border-color: #475569;
    color: #cbd5e1;
    background: rgba(15, 23, 42, 0.55);
}

html.login-theme-dark .login-theme-toggle .btn.active {
    background: #334155;
    border-color: #64748b;
    color: #f8fafc;
}

    .header .logo img {
        height: 40px;
    }

    .header .logo .login-logo-dark {
        display: none;
    }

    html.login-theme-dark .header .logo .login-logo-light {
        display: none;
    }

    html.login-theme-dark .header .logo .login-logo-dark {
        display: block;
    }

    .header .social-icons a {
        color: #333;
        font-size: 1.5rem;
        margin-left: 15px;
        text-decoration: none;
    }

        .header .social-icons a:hover {
            color: #2195f3;
        }

.header-katalog-wrap {
    justify-self: center;
}

.header .btn-dakix-katalog-header {
    border-color: rgba(128, 148, 157, 0.85);
    color: #4a5c64;
    font-size: 0.875rem;
    padding: 0.4rem 1rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.55);
    box-shadow: 0 2px 10px rgba(35, 35, 41, 0.08);
    white-space: nowrap;
}

.header .btn-dakix-katalog-header:hover {
    background: rgba(255, 255, 255, 0.9);
    color: #2c3338;
    border-color: #80949d;
}

.login-main-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 70px);
    padding: 15px;
    position: relative;
    z-index: 2;
    margin-top: 70px;
    perspective: 1200px;
}

.footer {
    position: relative;
    z-index: 2;
}

.book-view-wrap {
    perspective: 1600px;
    perspective-origin: 50% 50%;
    max-width: 100%;
    margin: 0 auto;
}

.book-perspective {
    position: relative;
    width: 100%;
    /* Sabit yükseklik: mutlak konumlu katmanlar ve img % boyutları için gerekli */
    height: min(62vh, 520px);
    min-height: min(62vh, 520px);
    border-radius: 4px 12px 12px 4px;
    background: linear-gradient(135deg, #f6f4f0 0%, #ebe6df 100%);
    box-shadow:
        inset 0 0 0 1px rgba(255,255,255,0.6),
        0 12px 40px rgba(35, 35, 41, 0.18),
        4px 0 0 rgba(0,0,0,0.06);
    transform-style: preserve-3d;
    overflow: visible;
    user-select: none;
    -webkit-user-select: none;
    transform: translateZ(0);
}

.book-page-layer {
    position: absolute;
    inset: 0;
    padding: 10px;
    box-sizing: border-box;
    border-radius: 4px 12px 12px 4px;
    overflow: visible;
    min-width: 0;
    min-height: 0;
}

.book-page-layer img {
    position: relative;
    z-index: 0;
    /* display: block; */
    width: 100%;
    height: 100%;
    object-fit: contain;
    /* object-position: center; */
    /* border-radius: 2px 8px 8px 2px; */
    /* box-shadow: 0 2px 12px rgba(0, 0, 0, 0.12); */
}

.book-page-top {
    z-index: 2;
    transform-style: preserve-3d;
    transform-origin: left center;
    transition: transform 0.58s cubic-bezier(0.33, 0.02, 0.24, 1);
    backface-visibility: hidden;
    touch-action: none;
    cursor: grab;
}

/* Sağ kenar: kıvrımda daha okunur beyaz ışık */
.book-page-top::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(22%, 100px);
    z-index: 2;
    pointer-events: none;
    border-radius: 0 10px 10px 0;
    background:
        linear-gradient(
            to left,
            rgba(255, 255, 255, 0.38) 0%,
            rgba(255, 255, 255, 0.14) 14%,
            rgba(255, 255, 255, 0) 28%
        ),
        linear-gradient(
            to left,
            rgba(25, 28, 35, 0.1) 0%,
            rgba(25, 28, 35, 0.035) 45%,
            transparent 100%
        );
    box-shadow:
        inset -6px 0 12px -6px rgba(0, 0, 0, 0.08),
        inset 0 -4px 8px -8px rgba(0, 0, 0, 0.04);
}

.book-page-top.is-grabbing {
    cursor: grabbing;
}

.book-page-top.is-grabbing::before {
    opacity: 0.92;
}

.book-page-top.flipping-next {
    transform: rotateY(-92deg);
    box-shadow: -8px 0 24px rgba(0,0,0,0.15);
}

.book-page-top.flipping-prev {
    transform-origin: right center;
    transform: rotateY(92deg);
    box-shadow: 8px 0 24px rgba(0,0,0,0.15);
}

.book-page-under {
    z-index: 1;
    background: linear-gradient(to right, rgb(167, 167, 167), rgb(252, 252, 252));
}

.book-toolbar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.book-toolbar .btn-book-nav {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(128, 148, 157, 0.5);
    background: rgba(255,255,255,0.85);
    color: #4a5c64;
    transition: background 0.2s, transform 0.15s;
}

.book-toolbar .btn-book-nav:hover:not(:disabled) {
    background: #fff;
    transform: scale(1.05);
}

.book-toolbar .btn-book-nav:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.book-page-indicator {
    font-size: 0.95rem;
    color: #5a6d75;
    min-width: 5rem;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

/* Dış çerçeve: yumuşak gradient kayması + derinlik */
.login-box-glow {
    position: relative;
    padding: 1.5px;
    border-radius: 16px;
    width: 65vh;
    max-width: 500px;
    background: linear-gradient(
        125deg,
        rgba(128, 148, 157, 0.55),
        rgba(128, 148, 157, 0.12) 35%,
        rgba(107, 127, 136, 0.35) 70%,
        rgba(128, 148, 157, 0.45)
    );
    background-size: 280% 280%;
    animation: loginBorderFlow 10s ease-in-out infinite, loginShellIn 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
    box-shadow:
        0 4px 24px rgba(35, 35, 41, 0.12),
        0 24px 48px rgba(35, 35, 41, 0.08);
}

@keyframes loginBorderFlow {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes loginShellIn {
    from {
        opacity: 0;
        transform: translateY(18px) rotateX(6deg) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) rotateX(0) scale(1);
    }
}

.login-box {
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 40px 30px;
    width: 100%;
    border-radius: 14.5px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
    color: #fff;
    text-align: center;
}

    .login-welcome {
        margin-bottom: 2rem;
    }

    .login-welcome-icon-wrap {
        position: relative;
        width: 56px;
        height: 56px;
        margin: 0 auto 1rem;
    }

    .login-welcome-icon-wrap::before {
        content: "";
        position: absolute;
        inset: -8px;
        border-radius: 20px;
        border: 1px solid rgba(128, 148, 157, 0.4);
        animation: loginIconRing 2.75s ease-out infinite;
        pointer-events: none;
    }

@keyframes loginIconRing {
    0% {
        transform: scale(0.88);
        opacity: 0.65;
    }
    55% {
        transform: scale(1.12);
        opacity: 0;
    }
    100% {
        transform: scale(1.12);
        opacity: 0;
    }
}

    .login-welcome-icon {
        width: 56px;
        height: 56px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 14px;
        background: linear-gradient(145deg, rgba(128, 148, 157, 0.42), rgba(115, 133, 141, 0.2));
        border: 1px solid rgba(128, 148, 157, 0.32);
        box-shadow: 0 4px 14px rgba(73, 85, 93, 0.2);
        color: #73858d;
        font-size: 1.55rem;
        animation: loginWelcomePiece 0.75s cubic-bezier(0.22, 1, 0.36, 1) 0.08s both;
    }

    .login-welcome-icon-inner {
        display: flex;
        align-items: center;
        justify-content: center;
        animation: loginIconFloat 4s ease-in-out infinite;
    }

    .login-welcome-logo {
        width: 40px;
        height: 40px;
        object-fit: contain;
        border-radius: 8px;
        padding: 2px;
        background: linear-gradient(145deg, #6e848e, #5f737d);
        border: 1px solid rgba(74, 92, 100, 0.45);
        box-shadow: 0 3px 10px rgba(55, 65, 81, 0.32);
        opacity: 1;
    }

@keyframes loginIconFloat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.08); }
}

    .login-welcome-title {
        margin: 0 0 0.45rem;
        font-size: 1.65rem;
        font-weight: 700;
        letter-spacing: -0.02em;
        color: #2c3338;
        line-height: 1.25;
        animation: loginWelcomePiece 0.75s cubic-bezier(0.22, 1, 0.36, 1) 0.2s both;
    }

    .login-welcome-title span {
        background: linear-gradient(120deg, #5a6d75 0%, #80949d 45%, #6b7f88 100%);
        background-size: 200% auto;
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        animation: loginTitleShimmer 7s ease-in-out infinite;
    }

@keyframes loginTitleShimmer {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

@keyframes loginWelcomePiece {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-form-animate .form-group {
    animation: loginWelcomePiece 0.65s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.login-form-animate .form-group:nth-child(1) { animation-delay: 0.42s; }
.login-form-animate .form-group:nth-child(2) { animation-delay: 0.52s; }
.login-form-animate .form-check { animation: loginWelcomePiece 0.65s cubic-bezier(0.22, 1, 0.36, 1) 0.62s both; }
.login-form-animate .row { animation: loginWelcomePiece 0.65s cubic-bezier(0.22, 1, 0.36, 1) 0.72s both; }

@media (prefers-reduced-motion: reduce) {
    .login-box-glow,
    .login-welcome-icon-wrap::before,
    .login-welcome-icon,
    .login-welcome-icon-inner,
    .login-welcome-title,
    .login-welcome-title span,
    .login-welcome-sub,
    .login-form-animate .form-group,
    .login-form-animate .form-check,
    .login-form-animate .row {
        animation: none !important;
    }

    .login-box-glow {
        background: linear-gradient(125deg, rgba(128, 148, 157, 0.4), rgba(128, 148, 157, 0.2));
        background-size: 100% 100%;
    }
}


.form-group {
    position: relative;
    margin-bottom: 1.5rem;
}

    .form-group i {
        position: absolute;
        left: 15px;
        top: 50%;
        transform: translateY(-50%);
        color: #666;
        font-size: 1.2rem;
        z-index: 1;
    }

.form-control-with-icon {
    box-shadow: 2px 8px 15px rgb(96 125 139 / 64%);
    color: #b8b8b8;
    padding-left: 46px !important;
    height: 45px;
    font-size: 1rem;
    border: 1px solid #ddd;
    border-radius: 8px;
}

    .form-control-with-icon::placeholder {
        color: #999;
    }

.btn-primary {
    background-color: #80949d;
    border: none;
    box-shadow: 0 4px 10px rgba(63, 81, 181, 0.3);
    color: white;
    height: 50px;
    font-size: 1.1rem;
    border-radius: 8px;
    transition: background-color 0.3s ease;
}

    .btn-primary:hover {
        background-color: #73858d;
    }

.form-check {
    /*             display: flex;
 */ justify-content: center;
    align-items: center;
    margin-top: 1rem;
 }

.form-check-label {
    color: #555;
    font-size: 0.95rem;
}

.register-link, .forgot-button {
    display: inline-block;
    margin-top: 0.8rem;
     text-decoration: none;
    font-weight: 200;
    color: #73858d;
    font-size: 0.95rem;
}

    .register-link:hover, .forgot-button:hover {
        color: #555;
        text-decoration: underline;
    }

@media (max-width: 768px) {
    .header {
        flex-direction: column;
        padding: 10px 15px;
    }

        .header .social-icons {
            margin-top: 10px;
        }

    .login-main-wrap {
        margin-top: 120px;
        min-height: calc(100vh - 120px);
    }
}

@media (max-width: 480px) {
    .login-box-glow {
        width: 95vw;
    }

    .login-box {
        padding: 30px 20px;
    }

    .header .title {
        font-size: 1.5rem;
    }
}

.toggle-password {
    position: absolute !important;
    left: 90% !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    cursor: pointer !important;
    color: #888 !important;
}

/* — Koyu tema (giriş sayfası, uygulama ile aynı localStorage anahtarı) */
html.login-theme-dark .header {
    background-color: rgba(17, 28, 53, 0.56);
    box-shadow: 2px 8px 20px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

html.login-theme-dark .header .social-icons a {
    color: #cbd5e1;
}

html.login-theme-dark .header .social-icons a:hover {
    color: #7dd3fc;
}

html.login-theme-dark .header .btn-dakix-katalog-header {
    border-color: #3f5a8a;
    color: #e2e8f0;
    background: rgba(19, 31, 58, 0.58);
}

html.login-theme-dark .header .btn-dakix-katalog-header:hover {
    background: rgba(36, 52, 86, 0.88);
    color: #f8fafc;
    border-color: #5b79ad;
}

html.login-theme-dark .login-box {
    background: rgba(16, 26, 48, 0.84);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
    color: #e8eaed;
}

html.login-theme-dark .login-welcome-icon {
    background: linear-gradient(145deg, rgba(111, 133, 144, 0.42), rgba(55, 65, 81, 0.42));
    border: 1px solid rgba(148, 163, 184, 0.26);
    color: #cbd5e1;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
}

html.login-theme-dark .login-welcome-logo {
    background: linear-gradient(145deg, #6f8590, #5f717a);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.45);
}

html.login-theme-dark .login-welcome-title {
    color: #e8eaed;
}

html.login-theme-dark .login-welcome-title span {
    background: linear-gradient(120deg, #94a3b8 0%, #e2e8f0 45%, #94a3b8 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

html.login-theme-dark .form-group i {
    color: #94a3b8;
}

html.login-theme-dark .form-control-with-icon {
    background: #1a2332;
    border-color: #475569;
    color: #e8eaed;
    box-shadow: 0 2px 14px rgba(0, 0, 0, 0.4);
}

html.login-theme-dark .form-control-with-icon::placeholder {
    color: #64748b;
}

html.login-theme-dark .form-check-label {
    color: #cbd5e1;
}

html.login-theme-dark .register-link,
html.login-theme-dark .forgot-button {
    color: #94a3b8;
}

html.login-theme-dark .register-link:hover,
html.login-theme-dark .forgot-button:hover {
    color: #e2e8f0;
}

html.login-theme-dark .toggle-password {
    color: #64748b !important;
}

html.login-theme-dark .footer .card {
    background: rgba(15, 23, 42, 0.52) !important;
    border-color: #334155 !important;
    color: #cbd5e1;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

html.login-theme-dark .footer .card-body {
    color: #cbd5e1;
}

html.login-theme-dark .footer .text-muted {
    color: #94a3b8 !important;
}

html.login-theme-dark .footer a.text-muted {
    color: #7dd3fc !important;
}

html.login-theme-dark #dakixKatalogModal .modal-content {
    background: #1e293b;
    color: #e8eaed;
    border-color: #334155;
}

html.login-theme-dark #dakixKatalogModal .modal-header .btn-close {
    filter: invert(1);
    opacity: 0.8;
}

html.login-theme-dark .book-perspective {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    box-shadow:
        inset 0 0 0 1px rgba(255,255,255,0.06),
        0 12px 40px rgba(0, 0, 0, 0.45),
        4px 0 0 rgba(0,0,0,0.2);
}

html.login-theme-dark .book-page-indicator {
    color: #94a3b8;
}

html.login-theme-dark .book-toolbar .btn-book-nav {
    border-color: #475569;
    background: rgba(30, 41, 59, 0.9);
    color: #e2e8f0;
}

html.login-theme-dark .book-toolbar .btn-book-nav:hover:not(:disabled) {
    background: #334155;
}