/* Windows 8-Inspired Helpdesk System Styles */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #0078D4;
    --primary-dark: #005A9E;
    --secondary: #505050;
    --success: #107C10;
    --warning: #FFB900;
    --danger: #D13438;
    --info: #0078D4;
    --light: #F3F3F3;
    --dark: #1F1F1F;
    --white: #FFFFFF;
    --gray: #808080;
    --gray-light: #E5E5E5;
    --border-radius: 4px;
    --shadow: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-lg: 0 4px 8px rgba(0,0,0,0.15);
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
}

/* Layout */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 250px;
    background-color: var(--dark);
    color: var(--white);
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
}

.sidebar-header {
    padding: 20px;
    background-color: var(--primary);
    border-bottom: 2px solid var(--primary-dark);
}

.sidebar-header h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--white);
}

.sidebar-menu {
    list-style: none;
    padding: 10px 0;
}

.sidebar-menu li {
    margin: 5px 0;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    color: var(--white);
    text-decoration: none;
    transition: background-color 0.2s;
}

.sidebar-menu a:hover {
    background-color: rgba(255,255,255,0.1);
}

.sidebar-menu a.active {
    background-color: var(--primary);
    border-left: 4px solid var(--white);
}

.sidebar-menu i {
    margin-right: 10px;
    width: 20px;
}

/* Main Content */
.main-content {
    margin-left: 250px;
    flex: 1;
    min-height: 100vh;
}

/* Navbar */
.navbar {
    background-color: var(--white);
    padding: 15px 30px;
    box-shadow: var(--shadow);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-left h1 {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary);
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.notification-badge {
    position: relative;
    cursor: pointer;
}

.notification-badge .badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--danger);
    color: var(--white);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
}

/* Content Area */
.content {
    padding: 30px;
}

/* Cards */
.card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 20px;
    margin-bottom: 20px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--gray-light);
}

.card-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
}

.card-body {
    padding: 10px 0;
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 25px;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

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

.stat-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.stat-card-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--white);
}

.stat-card-icon.primary { background-color: var(--primary); }
.stat-card-icon.success { background-color: var(--success); }
.stat-card-icon.warning { background-color: var(--warning); }
.stat-card-icon.danger { background-color: var(--danger); }
.stat-card-icon.info { background-color: var(--info); }

.stat-card-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 5px;
}

.stat-card-label {
    font-size: 14px;
    color: var(--gray);
    font-weight: 500;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: var(--border-radius);
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
    text-align: center;
}

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

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

.btn-success {
    background-color: var(--success);
    color: var(--white);
}

.btn-success:hover {
    background-color: #0E6B0E;
}

.btn-warning {
    background-color: var(--warning);
    color: var(--white);
}

.btn-warning:hover {
    background-color: #E6A500;
}

.btn-danger {
    background-color: var(--danger);
    color: var(--white);
}

.btn-danger:hover {
    background-color: #B82E32;
}

.btn-secondary {
    background-color: var(--secondary);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: #404040;
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background-color: var(--primary);
    color: var(--white);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 16px;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark);
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--gray-light);
    border-radius: var(--border-radius);
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    transition: border-color 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
}

.form-control.is-invalid {
    border-color: var(--danger);
}

.form-control.is-invalid:focus {
    border-color: var(--danger);
    box-shadow: 0 0 0 0.2rem rgba(209, 52, 56, 0.25);
}

.form-select {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--gray-light);
    border-radius: var(--border-radius);
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    background-color: var(--white);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--white);
}

.table thead {
    background-color: var(--primary);
    color: var(--white);
}

.table th,
.table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--gray-light);
}

.table tbody tr:hover {
    background-color: var(--light);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-primary { background-color: var(--primary); color: var(--white); }
.badge-success { background-color: var(--success); color: var(--white); }
.badge-warning { background-color: var(--warning); color: var(--white); }
.badge-danger { background-color: var(--danger); color: var(--white); }
.badge-secondary { background-color: var(--secondary); color: var(--white); }

/* Status Badges */
.status-open { background-color: #0078D4; color: white; }
.status-in-progress { background-color: #FFB900; color: white; }
.status-solved { background-color: #107C10; color: white; }
.status-closed { background-color: #505050; color: white; }

/* Priority Badges */
.priority-low { background-color: #107C10; color: white; }
.priority-medium { background-color: #FFB900; color: white; }
.priority-high { background-color: #FF8C00; color: white; }
.priority-urgent { background-color: #D13438; color: white; }

/* Alerts */
.alert {
    padding: 15px 20px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    border-left: 4px solid;
}

.alert-success {
    background-color: #E8F5E9;
    border-color: var(--success);
    color: #2E7D32;
}

.alert-danger {
    background-color: #FFEBEE;
    border-color: var(--danger);
    color: #C62828;
}

.alert-warning {
    background-color: #FFF3E0;
    border-color: var(--warning);
    color: #E65100;
}

.alert-info {
    background-color: #E3F2FD;
    border-color: var(--info);
    color: #1565C0;
}

/* Pagination */
.pagination {
    display: flex;
    list-style: none;
    gap: 5px;
    margin-top: 20px;
}

.pagination li a {
    padding: 8px 12px;
    border: 2px solid var(--gray-light);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--dark);
    transition: all 0.2s;
}

.pagination li a:hover,
.pagination li.active a {
    background-color: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* Chat/Messages */
.chat-container {
    max-height: 500px;
    overflow-y: auto;
    padding: 20px;
    background-color: var(--light);
    border-radius: var(--border-radius);
}

.message {
    margin-bottom: 15px;
    padding: 12px;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.message-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 12px;
    color: var(--gray);
}

.message-body {
    color: var(--dark);
}

.message-sent {
    background-color: var(--primary);
    color: var(--white);
}

.message-sent .message-header {
    color: rgba(255,255,255,0.8);
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }

    .main-content {
        margin-left: 0;
    }

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

/* Password Toggle */
.password-wrapper {
    position: relative;
}

.password-wrapper .form-control {
    padding-right: 45px;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--gray);
    font-size: 16px;
    padding: 5px;
    transition: color 0.2s;
}

.password-toggle:hover {
    color: var(--primary);
}

.password-toggle:focus {
    outline: none;
}

/* Utilities */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }
.d-flex { display: flex; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.gap-1 { gap: 10px; }
.gap-2 { gap: 20px; }