:root {
    --app-bg: #101114;
    --app-panel: rgba(31, 33, 39, .88);
    --app-panel-strong: #1f2127;
    --app-border: rgba(255, 255, 255, .08);
    --app-accent: #fd1414;
    --app-accent-soft: rgba(253, 20, 20, .18);
    --app-text-soft: rgba(255, 255, 255, .68);
    --app-shadow: 0 24px 80px rgba(0, 0, 0, .35);
}

html,
body {
    min-height: 100%;
}

body {
    background:
        radial-gradient(circle at top left, rgba(253, 20, 20, .16), transparent 34rem),
        radial-gradient(circle at bottom right, rgba(120, 45, 255, .10), transparent 30rem),
        var(--app-bg);
    color: #f5f5f6;
}

a {
    text-decoration: none;
}

.app-navbar {
    background: rgba(16, 17, 20, .82);
    border-bottom: 1px solid var(--app-border);
    backdrop-filter: blur(16px);
}

.brand-dot {
    width: 14px;
    height: 14px;
    border-radius: 999px;
    display: inline-block;
    background: var(--app-accent);
    box-shadow: 0 0 0 6px var(--app-accent-soft);
}

.hero-panel,
.admin-panel,
.empty-state,
.login-card {
    background: var(--app-panel);
    border: 1px solid var(--app-border);
    border-radius: 28px;
    box-shadow: var(--app-shadow);
}

.hero-panel {
    padding: 1.1rem;
}

.hero-icon,
.login-logo,
.empty-icon {
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    border-radius: 20px;
    background: linear-gradient(145deg, var(--app-accent), #b60f0f);
    box-shadow: 0 18px 40px rgba(253, 20, 20, .25);
    font-size: 1.6rem;
    flex: 0 0 auto;
}

.search-box {
    display: flex;
    gap: .75rem;
}

.search-box .form-control,
.login-card .form-control,
.admin-panel .form-control,
.admin-panel .form-select {
    border-color: rgba(255,255,255,.1);
    background-color: rgba(255,255,255,.055);
}

.section-title {
    display: flex;
    align-items: center;
    gap: .6rem;
    margin-bottom: 1rem;
}

.section-title h2 {
    font-size: 1.1rem;
    margin: 0;
}

.section-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    display: inline-block;
    box-shadow: 0 0 0 5px rgba(255,255,255,.04);
}

.section-icon {
    opacity: .92;
}

.bookmark-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
    gap: 1rem;
}

.bookmark-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: .72rem;
    min-height: 176px;
    padding: 1.1rem .9rem;
    border-radius: 24px;
    color: #fff;
    background:
        linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.035)),
        var(--app-panel-strong);
    border: 1px solid var(--app-border);
    transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
    overflow: hidden;
}

.bookmark-card:hover,
.bookmark-card:focus {
    transform: translateY(-4px);
    border-color: rgba(253,20,20,.42);
    color: #fff;
    box-shadow: 0 18px 42px rgba(0,0,0,.28);
}

.bookmark-image {
    display: grid;
    place-items: center;
    width: 82px;
    height: 82px;
    border-radius: 24px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.08);
    overflow: hidden;
    flex: 0 0 auto;
}

.bookmark-image img {
    width: 64px;
    height: 64px;
    object-fit: contain;
}

.bookmark-initials,
.admin-initials {
    display: grid;
    place-items: center;
    font-weight: 800;
    letter-spacing: .02em;
    color: #fff;
    background: var(--app-accent-soft);
}

.bookmark-initials {
    width: 100%;
    height: 100%;
}

.bookmark-title {
    width: 100%;
    font-weight: 700;
    line-height: 1.18;
}

.bookmark-description,
.bookmark-url {
    width: 100%;
    color: var(--app-text-soft);
    font-size: .82rem;
    line-height: 1.25;
    word-break: break-word;
}

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
}

.empty-icon {
    margin: 0 auto 1rem;
}

.admin-panel {
    padding: 1rem;
}

.admin-panel.sticky-xl-top {
    top: 5.5rem;
}

.admin-thumb,
.admin-initials {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    object-fit: contain;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.08);
}

.admin-initials {
    display: inline-grid;
}

.login-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1rem;
}

.login-wrapper {
    width: min(100%, 430px);
}

.login-card {
    padding: 1.25rem;
}

.install-card {
    width: min(100%, 520px);
}

.table-dark {
    --bs-table-bg: transparent;
    --bs-table-border-color: rgba(255,255,255,.08);
}

.badge {
    font-weight: 600;
}

.btn-danger {
    --bs-btn-bg: var(--app-accent);
    --bs-btn-border-color: var(--app-accent);
    --bs-btn-hover-bg: #d71313;
    --bs-btn-hover-border-color: #d71313;
}

@media (min-width: 768px) {
    .hero-panel,
    .admin-panel,
    .login-card {
        padding: 1.5rem;
    }

    .bookmark-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }
}

@media (min-width: 1400px) {
    .bookmark-grid {
        grid-template-columns: repeat(auto-fill, minmax(205px, 1fr));
    }
}

@media (max-width: 575.98px) {
    .search-box {
        flex-direction: column;
    }

    .bookmark-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: .75rem;
    }

    .bookmark-card {
        min-height: 154px;
        border-radius: 20px;
        padding: .85rem .55rem;
        gap: .55rem;
    }

    .bookmark-image {
        width: 64px;
        height: 64px;
        border-radius: 18px;
    }

    .bookmark-image img {
        width: 50px;
        height: 50px;
    }

    .bookmark-title {
        font-size: .94rem;
    }

    .hero-icon {
        width: 50px;
        height: 50px;
        border-radius: 18px;
    }
}


[data-clear-bookmark-search]:not(.d-none) {
    white-space: nowrap;
}

.admin-filter {
    max-width: 360px;
}

@media (max-width: 767.98px) {
    .admin-filter {
        max-width: none;
    }
}