/* Admin Panel Premium Styles - 7 STAR NEWS */
:root {
    --admin-primary: #3b82f6;
    --admin-primary-hover: #2563eb;
    --admin-sidebar: #0f172a;
    --admin-sidebar-text: #94a3b8;
    --admin-sidebar-hover: #1e293b;
    --admin-bg: #f8fafc;
    --admin-card-bg: #ffffff;
    --admin-text: #1e293b;
    --admin-text-light: #64748b;
    --admin-border: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

body.admin-body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--admin-bg);
    color: var(--admin-text);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Login Page */
.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, #f0f4f8 0%, #d9e2ec 100%);
}

.login-card {
    background: var(--admin-card-bg);
    padding: 3rem 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 420px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.login-card h2 {
    margin-bottom: 0.5rem;
    color: var(--admin-sidebar);
    font-size: 1.75rem;
    font-weight: 700;
}

.login-card p {
    color: var(--admin-text-light);
    margin-bottom: 2.5rem;
    font-size: 0.95rem;
}

.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--admin-text);
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid var(--admin-border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    box-sizing: border-box;
    transition: all 0.2s ease;
    background-color: #f8fafc;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--admin-primary);
    background-color: #fff;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.btn-primary {
    background-color: var(--admin-primary);
    color: white;
    border: none;
    padding: 0.85rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    width: 100%;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    background-color: var(--admin-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 6px rgba(59, 130, 246, 0.4);
}

/* Dashboard Layout */
.admin-sidebar {
    width: 100%;
    background-color: var(--admin-sidebar);
    color: white;
    display: flex;
    flex-direction: row;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    z-index: 10;
}

.admin-sidebar-header {
    padding: 1rem 1.5rem;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.admin-sidebar-header h2 {
    margin: 0;
    font-size: 1.1rem;
    color: white;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.admin-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: row;
    flex-grow: 1;
    overflow-x: auto;
}

.admin-nav li {
    margin: 0;
}

.admin-nav li a {
    display: flex;
    align-items: center;
    padding: 1.1rem 1.25rem;
    color: var(--admin-sidebar-text);
    text-decoration: none;
    transition: all 0.2s ease;
    font-weight: 500;
    font-size: 0.9rem;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 3px solid transparent;
    border-left: none;
    white-space: nowrap;
}

.admin-nav li a:hover, .admin-nav li a.active {
    background-color: var(--admin-sidebar-hover);
    color: white;
    border-bottom-color: var(--admin-primary);
}

.admin-nav li a i {
    margin-right: 8px;
    width: auto;
    font-size: 1rem;
    text-align: center;
    color: inherit;
    display: none; /* Hide icons to match user image exactly */
}

.admin-main {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.admin-header {
    background-color: var(--admin-card-bg);
    padding: 1.25rem 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--admin-border);
    box-shadow: var(--shadow-sm);
    z-index: 5;
}

.admin-header h1 {
    margin: 0;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--admin-sidebar);
}

.admin-content {
    padding: 2.5rem;
    overflow-y: auto;
    flex-grow: 1;
}

/* Dashboard Cards */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.metric-card {
    background: var(--admin-card-bg);
    padding: 1.75rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--admin-border);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.metric-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.metric-card h3 {
    margin: 0 0 0.75rem 0;
    color: var(--admin-text-light);
    font-size: 0.85rem;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.metric-card .value {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0;
    color: var(--admin-primary);
    line-height: 1;
}

/* Tables */
.admin-card {
    background: var(--admin-card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--admin-border);
    padding: 2rem;
    margin-bottom: 2rem;
}

.admin-card h2 {
    margin-top: 0;
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    color: var(--admin-sidebar);
    border-bottom: 2px solid var(--admin-bg);
    padding-bottom: 1rem;
}

.table-container {
    background: var(--admin-card-bg);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--admin-border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 2rem;
    padding: 1.5rem;
}

.admin-table {
    width: 100%;
    min-width: 820px;
    border-collapse: collapse;
}

.admin-table th, .admin-table td {
    padding: 1.25rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--admin-border);
}

.admin-table th {
    font-weight: 600;
    color: var(--admin-text-light);
    background-color: #f8fafc;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}

.admin-table tbody tr {
    transition: background-color 0.2s ease;
}

.admin-table tbody tr:hover {
    background-color: #f1f5f9;
}

.action-btns, .actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    white-space: nowrap;
}

.btn-action-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.2s ease;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    white-space: nowrap;
    line-height: 1.2;
}

.btn-action-edit {
    background-color: #eff6ff;
    color: #1d4ed8;
    border-color: #bfdbfe;
}
.btn-action-edit:hover {
    background-color: #1d4ed8;
    color: #ffffff;
    border-color: #1d4ed8;
    box-shadow: 0 3px 6px rgba(29, 78, 216, 0.25);
    transform: translateY(-1px);
}

.btn-action-delete {
    background-color: #fef2f2;
    color: #dc2626;
    border-color: #fecaca;
}
.btn-action-delete:hover {
    background-color: #dc2626;
    color: #ffffff;
    border-color: #dc2626;
    box-shadow: 0 3px 6px rgba(220, 38, 38, 0.25);
    transform: translateY(-1px);
}

.btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    color: var(--admin-text-light);
    transition: color 0.2s, transform 0.2s;
    padding: 5px;
}

.btn-icon:hover {
    color: var(--admin-primary);
    transform: scale(1.1);
}

.btn-icon.delete:hover {
    color: #ef4444;
}

/* Forms */
.add-news-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.btn-logout {
    background: white;
    color: var(--admin-text);
    border: 1px solid var(--admin-border);
    padding: 0.6rem 1.2rem;
    border-radius: 6px;
    cursor: pointer;
    font-family: inherit;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.btn-logout:hover {
    background-color: #f8fafc;
    border-color: #cbd5e1;
    color: #ef4444;
}

.btn-secondary {
    background-color: white;
    color: var(--admin-text);
    border: 1px solid var(--admin-border);
    padding: 0.85rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.btn-secondary:hover {
    background-color: #f8fafc;
    border-color: #cbd5e1;
}

/* ==========================================================================
   Admin Mobile Responsiveness & Form Grid Adaptation (7 STAR NEWS)
   ========================================================================== */
@media (max-width: 768px) {
    /* Header & Topbars */
    .admin-header,
    .admin-topbar {
        padding: 0.85rem 1rem !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 10px !important;
    }

    .admin-header h1,
    .admin-topbar h1 {
        font-size: 1.15rem !important;
    }

    /* Padding adjustments for mobile viewports */
    .admin-content,
    .admin-content-container {
        padding: 1rem 0.6rem !important;
    }

    .admin-card {
        padding: 1.1rem 0.85rem !important;
        border-radius: 10px !important;
        margin-bottom: 1.2rem !important;
    }

    /* Automatically collapse multi-column form grids into 1 clean column */
    [style*="grid-template-columns"],
    .grid-cols-2-responsive,
    .grid-cols-3-responsive,
    .grid-cols-4-responsive {
        grid-template-columns: 1fr !important;
        gap: 14px !important;
    }

    /* Fee preview banner & QR code */
    .fee-preview-box {
        flex-direction: column !important;
        text-align: center !important;
        align-items: center !important;
        gap: 15px !important;
        padding: 15px !important;
    }

    /* Table Container & Touch Scroll */
    .table-container {
        padding: 0.6rem 0.4rem !important;
        border-radius: 8px !important;
        margin-bottom: 1.2rem !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
    }

    .admin-table {
        min-width: 820px !important;
        width: 100% !important;
    }

    .admin-table th, 
    .admin-table td {
        padding: 0.75rem 0.6rem !important;
        font-size: 0.88rem !important;
    }

    /* Filter Tabs Bar Horizontal Scroll */
    .filter-tab-bar {
        overflow-x: auto !important;
        white-space: nowrap !important;
        flex-wrap: nowrap !important;
        -webkit-overflow-scrolling: touch !important;
        padding-bottom: 6px !important;
        margin-bottom: 14px !important;
    }

    .filter-tab-btn {
        padding: 8px 12px !important;
        font-size: 0.85rem !important;
        flex-shrink: 0 !important;
    }

    /* Modals Responsive */
    .modal-content {
        width: 95% !important;
        margin: 4% auto !important;
        padding: 16px 12px !important;
        border-radius: 10px !important;
        max-height: 92vh !important;
        overflow-y: auto !important;
    }

    .detail-grid {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }

    /* Top navigation tabs */
    .admin-nav-tabs {
        flex-direction: column !important;
        gap: 8px !important;
    }

    .nav-tab-btn {
        width: 100% !important;
        box-sizing: border-box !important;
        justify-content: center !important;
        font-size: 0.9rem !important;
        padding: 9px 12px !important;
    }

    /* Mobile full width action buttons */
    #btn-save,
    .btn-save-mobile {
        width: 100% !important;
        padding: 12px 16px !important;
        box-sizing: border-box !important;
    }
}