/**
 * CCSICT Faculty Monitoring System
 * Custom Styles
 */

:root {
    --primary-color: #2d5016;
    --primary-dark: #1a3a0a;
    --accent-color: #ffd700;
    --accent-dark: #ffcc00;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
}

/* ============================================
   GLOBAL STYLES
   ============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
    background-color: #f8f9fa;
}

a {
    text-decoration: none;
    color: inherit;
}

a:hover {
    text-decoration: none;
}

/* ============================================
   LAYOUT - SIDEBAR + MAIN CONTENT
   ============================================ */

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.sidebar {
    width: 250px;
    background-color: var(--primary-dark);
    color: white;
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
    flex-shrink: 0;
}

.main-content {
    margin-left: 250px;
    width: calc(100% - 250px);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.content-wrapper {
    flex: 1;
    padding: 30px;
}

body > footer {
    margin-left: 250px;
    width: calc(100% - 250px);
}

/* ============================================
   SIDEBAR STYLES
   ============================================ */

.sidebar-header {
    background-color: var(--primary-color) !important;
    border-bottom: 3px solid var(--accent-color);
}

.sidebar-header h5 {
    font-weight: bold;
    font-size: 18px;
}

.sidebar-menu {
    padding: 15px 0;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

.sidebar-link:hover {
    background-color: rgba(255, 215, 0, 0.1);
    color: var(--accent-color);
    border-left-color: var(--accent-color);
    padding-left: 18px;
}

.sidebar-link.active {
    background-color: rgba(255, 215, 0, 0.15);
    color: var(--accent-color);
    border-left-color: var(--accent-color);
}

.sidebar-link i {
    font-size: 18px;
}

.sidebar-footer {
    margin-top: auto;
}

.user-info img {
    border: 2px solid var(--accent-color);
}

/* ============================================
   HEADER/NAVBAR STYLES
   ============================================ */

.navbar {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-bottom: 3px solid var(--accent-color);
}

.navbar-brand {
    font-weight: bold;
    font-size: 20px;
    color: var(--accent-color) !important;
}

/* ============================================
   DASHBOARD CARDS
   ============================================ */

.dashboard-card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    margin-bottom: 20px;
    overflow: hidden;
}

.dashboard-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.dashboard-card .card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    padding: 15px 20px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dashboard-card .card-body {
    padding: 20px;
}

/* ============================================
   STATUS BADGES
   ============================================ */

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
    animation: pulse 2s infinite;
}

.status-badge.in {
    background-color: #d4edda;
    color: #155724;
    border: 2px solid #28a745;
}

.status-badge.out {
    background-color: #f8d7da;
    color: #721c24;
    border: 2px solid #dc3545;
}

.status-badge.travel {
    background-color: #fff3cd;
    color: #856404;
    border: 2px solid #ffc107;
}

.status-badge-pulse {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.status-badge.in .status-badge-pulse {
    background-color: #28a745;
    box-shadow: 0 0 10px rgba(40, 167, 69, 0.5);
}

.status-badge.out .status-badge-pulse {
    background-color: #dc3545;
    box-shadow: 0 0 10px rgba(220, 53, 69, 0.5);
}

.status-badge.travel .status-badge-pulse {
    background-color: #ffc107;
    box-shadow: 0 0 10px rgba(255, 193, 7, 0.5);
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* ============================================
   FACULTY STATUS CARDS
   ============================================ */

.faculty-status-card {
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 20px;
    background: white;
    transition: all 0.3s ease;
    margin-bottom: 15px;
    display: flex;
    gap: 20px;
    align-items: center;
}

.faculty-status-card:hover {
    box-shadow: 0 8px 20px rgba(45, 80, 22, 0.15);
    border-color: var(--primary-color);
}

.faculty-status-card .profile-pic {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent-color);
}

.faculty-status-card .faculty-info {
    flex: 1;
}

.faculty-status-card .faculty-name {
    font-weight: 600;
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.faculty-status-card .faculty-position {
    font-size: 14px;
    color: #666;
    margin-bottom: 8px;
}

.faculty-status-card .faculty-status-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

.btn-accent {
    background-color: var(--accent-color);
    color: var(--primary-color);
    border-color: var(--accent-color);
    font-weight: 600;
}

.btn-accent:hover {
    background-color: var(--accent-dark);
    color: var(--primary-color);
    border-color: var(--accent-dark);
}

/* ============================================
   TABLES
   ============================================ */

.table {
    background: white;
    border-collapse: collapse;
}

.table thead th {
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
    border: none;
    padding: 15px;
}

.table tbody td {
    padding: 12px 15px;
    border-bottom: 1px solid #eee;
}

.table tbody tr:hover {
    background-color: #f5f5f5;
}

/* ============================================
   FORMS
   ============================================ */

.form-control,
.form-select {
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 10px 12px;
    font-size: 14px;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(45, 80, 22, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 8px;
}

/* ============================================
   ALERTS
   ============================================ */

.alert {
    border-radius: 5px;
    border: none;
    padding: 15px 20px;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border-left: 4px solid #28a745;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border-left: 4px solid #dc3545;
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
    border-left: 4px solid #ffc107;
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
    border-left: 4px solid #17a2b8;
}

/* ============================================
   LOGIN PAGE
   ============================================ */

.login-container {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-box {
    background: white;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    padding: 40px;
    max-width: 450px;
    width: 100%;
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h1 {
    font-size: 28px;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-weight: bold;
}

.login-header p {
    color: #666;
    font-size: 14px;
}

/* ============================================
   REGISTRATION PAGE
   ============================================ */

.register-container {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.register-box {
    background: white;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    padding: 40px;
    max-width: 500px;
    width: 100%;
}

.register-header {
    text-align: center;
    margin-bottom: 30px;
}

.register-header h1 {
    font-size: 28px;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-weight: bold;
}

/* ============================================
   LIVE MONITOR PAGE
   ============================================ */

.monitor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 20px;
    padding: 20px;
}

.monitor-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    padding: 30px 20px;
    transition: transform 0.3s ease;
}

.monitor-card:hover {
    transform: scale(1.02);
}

.monitor-card-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 20px;
    border: 4px solid var(--accent-color);
}

.monitor-card-name {
    font-size: 20px;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.monitor-card-status {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    padding: 10px;
    border-radius: 5px;
}

.monitor-card-status.in {
    background-color: #d4edda;
    color: #155724;
}

.monitor-card-status.out {
    background-color: #f8d7da;
    color: #721c24;
}

.monitor-card-activity {
    font-size: 14px;
    color: #666;
    margin-bottom: 5px;
}

.monitor-card-time {
    font-size: 12px;
    color: #999;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .sidebar {
        width: 80px;
        transform: translateX(-80px);
        transition: transform 0.3s ease;
        z-index: 1050;
    }

    .sidebar.show {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
        width: 100%;
    }

    .sidebar-link {
        justify-content: center;
        padding: 12px;
    }

    .sidebar-link span:not(.sidebar-icon) {
        display: none;
    }

    .content-wrapper {
        padding: 15px;
    }

    .faculty-status-card {
        flex-direction: column;
        text-align: center;
    }

    .monitor-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }

    .dashboard-card {
        margin-bottom: 15px;
    }
}

@media (max-width: 480px) {
    .login-box,
    .register-box {
        padding: 20px;
    }

    .dashboard-card .card-header {
        padding: 10px 15px;
        font-size: 14px;
    }

    .dashboard-card .card-body {
        padding: 15px;
    }

    .monitor-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.text-primary {
    color: var(--primary-color) !important;
}

.text-accent {
    color: var(--accent-color) !important;
}

.bg-primary-light {
    background-color: rgba(45, 80, 22, 0.1);
}

.border-primary {
    border: 2px solid var(--primary-color);
}

.border-accent {
    border: 2px solid var(--accent-color);
}

.rounded-lg {
    border-radius: 10px;
}

.shadow-lg {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

/* ============================================
   SEARCH RESULTS
   ============================================ */

.search-container {
    position: relative;
}

.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1050;
    background: white;
    border: 1px solid #ddd;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    max-height: 400px;
    overflow-y: auto;
    display: none;
}

.search-results.show {
    display: block;
}

.faculty-search-result {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    cursor: pointer;
    transition: background-color 0.15s ease;
    border-bottom: 1px solid #f0f0f0;
}

.faculty-search-result:last-child {
    border-bottom: none;
}

.faculty-search-result:hover {
    background-color: #f5f8f0;
}

.faculty-pic {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    background: linear-gradient(135deg, #2d5016, #1a3a0a);
}

.faculty-info {
    flex: 1;
    min-width: 0;
}

.faculty-info h6 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.faculty-info p {
    margin: 0;
    font-size: 12px;
    color: #888;
}

.faculty-info .search-match {
    font-size: 11px;
    color: #666;
    margin-top: 2px;
}

.search-highlight {
    background-color: #fff3cd;
    padding: 0 2px;
    border-radius: 2px;
    font-weight: 600;
}

.search-input-wrapper {
    position: relative;
}

.search-input-wrapper .bi-search {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #aaa;
    z-index: 5;
}

.search-input-wrapper input {
    padding-left: 36px;
}

.search-input-wrapper .search-clear {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #aaa;
    cursor: pointer;
    display: none;
    font-size: 18px;
    line-height: 1;
}

.search-input-wrapper .search-clear:hover {
    color: #dc3545;
}

.search-input-wrapper input:not(:placeholder-shown) ~ .search-clear {
    display: block;
}

.search-stats {
    font-size: 13px;
    color: #888;
    padding: 8px 0 0;
}

/* Monitor page search */
.monitor-search {
    max-width: 400px;
    margin: 0 auto 10px;
    position: relative;
}

.monitor-search input {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 8px 14px 8px 36px;
    border-radius: 20px;
    font-size: 13px;
    width: 100%;
    transition: all 0.3s ease;
}

.monitor-search input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.monitor-search input:focus {
    background: rgba(255, 255, 255, 0.25);
    border-color: var(--accent-color);
    outline: none;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.2);
}

.monitor-search .bi-search {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

.monitor-card.filtered-out {
    display: none !important;
}

.monitor-search .search-clear-monitor {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    display: none;
    font-size: 16px;
}

.monitor-search .search-clear-monitor:hover {
    color: #ff6b6b;
}

.monitor-search input:not(:placeholder-shown) ~ .search-clear-monitor {
    display: block;
}

/* ============================================
   SCROLLBAR STYLING
   ============================================ */

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* ============================================
   PINNED ANNOUNCEMENTS
   ============================================ */

.pinned-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background-color: var(--accent-color);
    color: var(--primary-dark);
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    vertical-align: middle;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.announcement-pinned {
    border-left: 4px solid var(--accent-color);
    background-color: rgba(255, 215, 0, 0.05);
    padding-left: 15px;
    border-radius: 0 8px 8px 0;
}

.announcement-pinned h5,
.announcement-pinned h6 {
    color: var(--primary-dark);
}

/* ============================================
   REAL-TIME REFRESH INDICATOR
   ============================================ */

.refresh-indicator {
    font-size: 12px;
    opacity: 0.7;
    cursor: default;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.bi-arrow-repeat.spin {
    display: inline-block;
    animation: spin 1s linear infinite;
}