/* ============================================================
   TECHBYSAM ADMIN PANEL — Complete Stylesheet
   ============================================================ */

/* ============================================
   RESET & BASE
   ============================================ */
body.admin-body {
    background: #f4f6f9;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    font-size: 15px;
    line-height: 1.6;
    color: #333;
}
body.admin-body * {
    box-sizing: border-box;
}

.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

/* ============================================
   SIDEBAR
   ============================================ */
.admin-sidebar {
    width: 260px;
    background: #000000;
    color: #FFFFFF;
    padding: 24px 0;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    z-index: 100;
}
.admin-sidebar .brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 24px 20px;
    border-bottom: 1px solid #444;
    margin-bottom: 20px;
    font-size: 1.25rem;
    font-weight: 700;
    color: #FFFFFF;
    font-family: Georgia, serif;
}
.admin-sidebar .brand i { color: #E31B23; font-size: 1.5rem; }

.admin-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}
.admin-nav-item { margin: 4px 12px; }
.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: rgba(255,255,255,0.7);
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.2s;
}
.admin-nav-link:hover {
    background: rgba(255,255,255,0.08);
    color: #FFFFFF;
}
.admin-nav-link.active {
    background: #E31B23;
    color: #FFFFFF;
    font-weight: 600;
}
.admin-nav-link i {
    width: 20px;
    text-align: center;
    font-size: 1rem;
}
.admin-nav-divider {
    border-top: 1px solid #444;
    margin: 16px 12px;
    list-style: none;
}

/* ============================================
   MAIN AREA
   ============================================ */
.admin-main {
    margin-left: 260px;
    flex: 1;
    padding: 24px;
    min-height: 100vh;
}

.admin-topbar {
    background: #FFFFFF;
    padding: 16px 24px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    margin-bottom: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.admin-topbar h2 {
    margin: 0;
    font-size: 1.4rem;
    color: #000000;
    font-family: Georgia, serif;
}
.admin-topbar .user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #444;
    font-size: 0.9rem;
}
.admin-topbar .avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #E31B23;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

/* ============================================
   PANELS
   ============================================ */
.admin-panel {
    background: #FFFFFF;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    padding: 28px;
    margin-bottom: 24px;
}
.admin-panel h3 {
    margin: 0 0 20px;
    font-size: 1.15rem;
    color: #000;
    font-family: Georgia, serif;
    display: flex;
    align-items: center;
    gap: 10px;
}
.admin-panel h3 i {
    color: #E31B23;
}
.admin-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

/* ============================================
   STAT CARDS
   ============================================ */
.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
.admin-stat-card {
    background: #FFFFFF;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: transform 0.2s, box-shadow 0.2s;
}
.admin-stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}
.admin-stat-card .stat-info h4 {
    font-size: 2rem;
    margin: 0;
    color: #000;
    line-height: 1;
}
.admin-stat-card .stat-info p {
    color: #888;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 6px 0 0;
}
.admin-stat-card .stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}
.stat-icon-red { background: rgba(227,27,35,0.1); color: #E31B23; }
.stat-icon-black { background: rgba(0,0,0,0.08); color: #000; }
.stat-icon-green { background: rgba(40,167,69,0.1); color: #28a745; }
.stat-icon-blue { background: rgba(23,162,184,0.1); color: #17a2b8; }

/* ============================================
   BUTTONS
   ============================================ */
.admin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
    font-family: inherit;
    line-height: 1;
}
.admin-btn-primary { background: #E31B23; color: #FFFFFF; }
.admin-btn-primary:hover { background: #B8141B; color: #FFFFFF; }
.admin-btn-dark { background: #000; color: #FFFFFF; }
.admin-btn-dark:hover { background: #333; color: #FFFFFF; }
.admin-btn-outline {
    background: transparent;
    color: #000;
    border: 2px solid #000;
}
.admin-btn-outline:hover { background: #000; color: #FFFFFF; }
.admin-btn-danger { background: #dc3545; color: #fff; }
.admin-btn-danger:hover { background: #c82333; color: #fff; }
.admin-btn-sm {
    padding: 8px 14px;
    font-size: 0.85rem;
}

/* ============================================
   FORMS
   ============================================ */
.admin-form-group {
    margin-bottom: 22px;
}
.admin-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #000;
    font-size: 0.9rem;
}
.admin-form-group input[type="text"],
.admin-form-group input[type="email"],
.admin-form-group input[type="password"],
.admin-form-group input[type="date"],
.admin-form-group input[type="number"],
.admin-form-group textarea,
.admin-form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #E5E5E5;
    border-radius: 6px;
    font-size: 0.95rem;
    font-family: inherit;
    background: #fff;
    color: #333;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.admin-form-group input:focus,
.admin-form-group textarea:focus,
.admin-form-group select:focus {
    outline: none;
    border-color: #E31B23;
    box-shadow: 0 0 0 3px rgba(227,27,35,0.1);
}
.admin-form-group textarea {
    min-height: 120px;
    resize: vertical;
    line-height: 1.6;
}
.admin-form-group small {
    display: block;
    margin-top: 6px;
    color: #888;
    font-size: 0.8rem;
    line-height: 1.4;
}

/* Two-column form grid */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 24px;
}
.form-grid .full-width {
    grid-column: 1 / -1;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid #eee;
}

/* ============================================
   TABLES
   ============================================ */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: #FFFFFF;
}
.admin-table thead {
    background: #F4F6F9;
}
.admin-table th {
    padding: 14px 16px;
    text-align: left;
    font-size: 0.75rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 700;
}
.admin-table td {
    padding: 16px;
    border-top: 1px solid #F0F0F0;
    color: #333;
    font-size: 0.95rem;
    vertical-align: middle;
}
.admin-table tr:hover {
    background: #FAFAFA;
}

/* Action buttons in tables */
.action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
    font-family: inherit;
}
.action-edit { background: #17a2b8; color: #fff; }
.action-edit:hover { background: #138496; color: #fff; }
.action-delete { background: #dc3545; color: #fff; }
.action-delete:hover { background: #c82333; color: #fff; }
.action-view { background: #000; color: #fff; }
.action-view:hover { background: #333; color: #fff; }

/* ============================================
   ALERTS
   ============================================ */
.admin-alert {
    padding: 14px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    border-left: 4px solid;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
}
.admin-alert-success {
    background: #d4edda;
    color: #155724;
    border-color: #28a745;
}
.admin-alert-error {
    background: #f8d7da;
    color: #721c24;
    border-color: #dc3545;
}
.admin-alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border-color: #17a2b8;
}

/* ============================================
   BADGES
   ============================================ */
.admin-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}
.admin-badge-published { background: #d4edda; color: #155724; }
.admin-badge-draft { background: #fff3cd; color: #856404; }
.admin-badge-unread { background: #E31B23; color: #fff; }
.admin-badge-read { background: #e2e3e5; color: #383d41; }

/* ============================================
   LOGIN PAGE
   ============================================ */
body.login-body {
    background: #000000;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
.login-card {
    background: #FFFFFF;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    width: 100%;
    max-width: 420px;
    box-sizing: border-box;
}
.login-card .brand {
    text-align: center;
    margin-bottom: 30px;
}
.login-card .brand i {
    font-size: 3rem;
    color: #E31B23;
    margin-bottom: 12px;
    display: block;
}
.login-card .brand h1 {
    font-size: 1.6rem;
    margin: 0 0 4px;
    color: #000;
    font-family: Georgia, serif;
}
.login-card .brand p {
    color: #888;
    font-size: 0.9rem;
    margin: 0;
}
.login-card .form-group { margin-bottom: 18px; }
.login-card label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: #000;
    font-size: 0.9rem;
}
.login-card input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #E5E5E5;
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    box-sizing: border-box;
}
.login-card input:focus {
    outline: none;
    border-color: #E31B23;
}
.login-card .admin-btn { width: 100%; padding: 14px; font-size: 1rem; }
.login-card .error {
    background: #f8d7da;
    color: #721c24;
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 16px;
    font-size: 0.9rem;
    border-left: 4px solid #dc3545;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
    .admin-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s;
    }
    .admin-sidebar.open { transform: translateX(0); }
    .admin-main { margin-left: 0; padding: 16px; }
    .form-grid { grid-template-columns: 1fr; }
}


/* ============================================
   TOGGLE SWITCH (Working Version)
   ============================================ */
.toggle-switch {
    display: inline-flex !important;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    user-select: none;
    font-weight: 500;
    color: #333;
    font-size: 0.95rem;
    padding: 10px 0;
    position: relative;
}

.toggle-switch input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    margin: 0;
}

.toggle-switch .slider {
    position: relative;
    display: inline-block !important;
    width: 46px;
    height: 26px;
    background: #ccc;
    border-radius: 50px;
    transition: background 0.25s;
    flex-shrink: 0;
    pointer-events: none;
}

.toggle-switch .slider::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: #fff;
    border-radius: 50%;
    top: 3px;
    left: 3px;
    transition: transform 0.25s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.toggle-switch input:checked + .slider {
    background: #E31B23;
}

.toggle-switch input:checked + .slider::before {
    transform: translateX(20px);
}

/* Text label always clickable through the label element */
.toggle-switch span {
    pointer-events: none;
}


/* Danger button */
.admin-btn-danger {
    background: #dc3545;
    color: #fff;
}
.admin-btn-danger:hover {
    background: #c82333;
    color: #fff;
}

/* Empty state */
.admin-empty {
    text-align: center;
    padding: 60px 20px;
    color: #888;
}
.admin-empty i {
    font-size: 3rem;
    color: #ddd;
    margin-bottom: 16px;
    display: block;
}
.admin-empty p {
    margin: 0 0 20px;
    font-size: 1rem;
}

/* ============================================
   ADMIN MOBILE HAMBURGER MENU
   ============================================ */

/* Hidden on desktop */
.admin-sidebar-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.4rem;
    color: #000;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 4px;
    transition: background 0.2s;
    line-height: 1;
}
.admin-sidebar-toggle:hover {
    background: #f0f0f0;
}

/* Mobile: show hamburger + hide sidebar by default */
@media (max-width: 900px) {

    .admin-sidebar-toggle {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
    }

    .admin-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 1000;
    }

    .admin-sidebar.open {
        transform: translateX(0);
        box-shadow: 4px 0 20px rgba(0,0,0,0.4);
    }

    /* Dark overlay behind sidebar when open */
    .admin-sidebar-overlay {
        display: none;
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        background: rgba(0,0,0,0.5);
        z-index: 999;
    }
    .admin-sidebar-overlay.show {
        display: block;
    }

    /* Main content takes full width */
    .admin-main {
        margin-left: 0 !important;
        padding: 16px;
    }

    /* Topbar stays compact */
    .admin-topbar {
        padding: 12px 16px;
    }
    .admin-topbar h2 {
        font-size: 1.1rem;
    }
    .admin-topbar .user-info span {
        display: none;
    }
}