/* Admin Specific Styling */
.admin-body {
    background-color: var(--bg-body, #0a0e17);
    color: var(--text-main, #e2e8f0);
    min-height: 100vh;
}

/* Login Screen */
.admin-login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.admin-login-card {
    background: var(--bg-card, #141c2e);
    border: 1px solid var(--border-color, #22304d);
    border-radius: 1rem;
    padding: 2.5rem;
    max-width: 440px;
    width: 100%;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    text-align: center;
}

.login-badge {
    display: inline-block;
    background: rgba(0, 168, 255, 0.15);
    color: var(--accent-cyan, #00d2ff);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    margin-bottom: 1rem;
}

.admin-login-card h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.5rem;
}

.login-subtext {
    font-size: 0.9rem;
    color: var(--text-secondary, #94a3b8);
    margin-bottom: 1.75rem;
    line-height: 1.45;
}

.login-input {
    font-size: 1.4rem !important;
    text-align: center;
    letter-spacing: 0.25em;
    font-weight: 700;
    height: 52px;
}

.btn-login {
    width: 100%;
    height: 48px;
    font-size: 1.05rem;
    font-weight: 600;
    justify-content: center;
    margin-top: 1rem;
}

.login-error {
    color: #ff4757;
    background: rgba(255, 71, 87, 0.1);
    border: 1px solid rgba(255, 71, 87, 0.3);
    padding: 0.6rem 0.8rem;
    border-radius: 0.5rem;
    font-size: 0.85rem;
    margin-top: 0.75rem;
}

.login-footer {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-color, #22304d);
}

.login-footer a {
    color: var(--text-muted, #64748b);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.15s;
}

.login-footer a:hover {
    color: var(--accent-cyan, #00d2ff);
}

/* Admin Navbar */
.admin-navbar {
    background: var(--bg-card, #141c2e);
    border-bottom: 1px solid var(--border-color, #22304d);
    position: sticky;
    top: 0;
    z-index: 100;
}

.admin-nav-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0.85rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.admin-icon {
    font-size: 1.75rem;
}

.admin-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
}

.admin-subtitle {
    font-size: 0.75rem;
    color: var(--accent-cyan, #00d2ff);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.admin-nav-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.timing-pill {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.35rem 0.75rem;
    border-radius: 9999px;
    border: 1px solid transparent;
}

.timing-pill.connected {
    background: rgba(46, 213, 115, 0.15);
    color: #2ed573;
    border-color: rgba(46, 213, 115, 0.3);
}

.timing-pill.disconnected {
    background: rgba(100, 116, 139, 0.15);
    color: #94a3b8;
    border-color: rgba(100, 116, 139, 0.3);
}

/* Container & Metrics */
.admin-content-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 1.5rem;
}

.admin-overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.overview-metric-card {
    background: var(--bg-card, #141c2e);
    border: 1px solid var(--border-color, #22304d);
    border-radius: 0.75rem;
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.metric-icon {
    font-size: 2.25rem;
}

.metric-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted, #64748b);
    margin-bottom: 0.25rem;
}

.metric-value {
    font-size: 1.35rem;
    font-weight: 800;
    color: #fff;
}

/* Admin Tabs */
.admin-tabs-nav {
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border-color, #22304d);
    margin-bottom: 1.5rem;
    overflow-x: auto;
}

.admin-tab-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary, #94a3b8);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.75rem 1.25rem;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.15s;
    white-space: nowrap;
}

.admin-tab-btn:hover {
    color: #fff;
}

.admin-tab-btn.active {
    color: var(--accent-cyan, #00d2ff);
    border-bottom-color: var(--accent-cyan, #00d2ff);
}

/* Toolbar & Filters */
.pane-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.toolbar-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filter-pills {
    display: flex;
    gap: 0.35rem;
    background: var(--bg-card, #141c2e);
    padding: 0.25rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color, #22304d);
}

.filter-pill {
    background: transparent;
    border: none;
    color: var(--text-secondary, #94a3b8);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.35rem 0.75rem;
    border-radius: 0.35rem;
    cursor: pointer;
    transition: all 0.15s;
}

.filter-pill.active {
    background: var(--accent-cyan, #00d2ff);
    color: #000;
}

.admin-search-input {
    width: 240px;
    height: 36px;
    font-size: 0.85rem;
}

/* Data Table */
.admin-table-wrapper {
    background: var(--bg-card, #141c2e);
    border: 1px solid var(--border-color, #22304d);
    border-radius: 0.75rem;
    overflow-x: auto;
}

.admin-data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    text-align: left;
}

.admin-data-table th {
    background: rgba(0,0,0,0.25);
    padding: 0.85rem 1rem;
    color: var(--text-muted, #64748b);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color, #22304d);
}

.admin-data-table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    vertical-align: middle;
}

.admin-data-table tr:hover {
    background: rgba(255,255,255,0.02);
}

.admin-data-table tr.is-approved {
    background: rgba(46, 213, 115, 0.04);
}

/* Badges in Admin */
.status-pill {
    display: inline-block;
    padding: 0.25rem 0.65rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
}

.status-pill.approved {
    background: rgba(46, 213, 115, 0.18);
    color: #2ed573;
    border: 1px solid rgba(46, 213, 115, 0.4);
}

.status-pill.pending {
    background: rgba(255, 165, 2, 0.15);
    color: #ffa502;
    border: 1px solid rgba(255, 165, 2, 0.3);
}

/* Cards & Forms */
.admin-card {
    background: var(--bg-card, #141c2e);
    border: 1px solid var(--border-color, #22304d);
    border-radius: 0.75rem;
    padding: 1.5rem;
}

.card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.4rem;
}

.card-desc {
    font-size: 0.85rem;
    color: var(--text-secondary, #94a3b8);
    margin-bottom: 1.25rem;
    line-height: 1.4;
}

.upload-grid-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    align-items: flex-start;
}

.btn-ghost {
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border-color, #22304d);
    color: var(--text-main, #e2e8f0);
}

.btn-ghost:hover {
    background: rgba(255,255,255,0.12);
    color: #fff;
}

.btn-success {
    background: #2ed573;
    color: #000;
    font-weight: 700;
}

.btn-success:hover {
    background: #26af5f;
}

.btn-danger {
    background: rgba(255, 71, 87, 0.15);
    border: 1px solid rgba(255, 71, 87, 0.4);
    color: #ff4757;
}

.btn-danger:hover {
    background: #ff4757;
    color: #fff;
}

/* Toast */
.admin-toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: #1e293b;
    border: 1px solid var(--accent-cyan, #00d2ff);
    color: #fff;
    padding: 0.85rem 1.35rem;
    border-radius: 0.6rem;
    font-weight: 600;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    z-index: 1000;
    animation: toastSlideUp 0.25s ease-out;
}

@keyframes toastSlideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@media (max-width: 768px) {
    .admin-nav-container {
        flex-direction: column;
        align-items: flex-start;
    }
    .admin-nav-right {
        width: 100%;
        justify-content: space-between;
    }
    .upload-grid-form {
        grid-template-columns: 1fr;
    }
}