/* HR-BH-KFS - Glassmorphism Dark Theme */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700&display=swap');

:root {
    --primary-gradient: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    --accent-gold: #d4a853;
    --accent-orange: #e67e22;
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.15);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    --success: #27ae60;
    --warning: #f39c12;
    --danger: #e74c3c;
    --info: #3498db;
}

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

body {
    font-family: 'Cairo', sans-serif;
    background: var(--primary-gradient);
    min-height: 100vh;
    color: var(--text-primary);
    direction: rtl;
    overflow-x: hidden;
}

/* Glass Card Effect */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
}

/* Container */
.container {
    max-width: 100%;
    padding: 0 16px;
    margin: 0 auto;
}

/* App Header */
.app-header {
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(26, 26, 46, 0.9);
    backdrop-filter: blur(10px);
}

.app-header h1 {
    font-size: 1.3rem;
    font-weight: 600;
}

.header-actions {
    display: flex;
    gap: 12px;
}

.icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: none;
    background: var(--glass-bg);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.icon-btn:hover {
    background: var(--accent-gold);
    transform: scale(1.05);
}

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: var(--primary-gradient);
}

.login-logo {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    font-size: 2rem;
}

.login-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
    text-align: center;
}

.login-subtitle {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.login-card {
    width: 100%;
    max-width: 380px;
    padding: 32px 24px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.input-wrapper {
    position: relative;
}

.input-wrapper i {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.form-control {
    width: 100%;
    padding: 14px 16px 14px 44px;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    font-family: 'Cairo', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-gold);
    background: rgba(255, 255, 255, 0.1);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.btn {
    width: 100%;
    padding: 14px 24px;
    border: none;
    border-radius: 12px;
    font-family: 'Cairo', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    color: #1a1a2e;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(212, 168, 83, 0.4);
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
}

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

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

/* Dashboard */
.dashboard {
    padding-bottom: 100px;
}

.welcome-section {
    padding: 24px 16px;
    text-align: center;
}

.welcome-section h2 {
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.welcome-section p {
    color: var(--text-secondary);
}

/* Branch Cards */
.branch-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 0 16px;
    margin-bottom: 24px;
}

.branch-card {
    padding: 20px 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.branch-card:hover {
    transform: translateY(-4px);
}

.branch-card.active {
    border-color: var(--accent-gold);
    background: rgba(212, 168, 83, 0.15);
}

.branch-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.branch-card h3 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.branch-count {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-gold);
}

.branch-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 0 16px;
    margin-bottom: 24px;
}

.stat-card {
    padding: 16px;
}

.stat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.stat-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon.success {
    background: rgba(39, 174, 96, 0.2);
    color: var(--success);
}

.stat-icon.warning {
    background: rgba(243, 156, 18, 0.2);
    color: var(--warning);
}

.stat-icon.danger {
    background: rgba(231, 76, 60, 0.2);
    color: var(--danger);
}

.stat-icon.info {
    background: rgba(52, 152, 219, 0.2);
    color: var(--info);
}

.stat-value {
    font-size: 1.6rem;
    font-weight: 700;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Recent Activity */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 16px;
    margin-bottom: 16px;
}

.section-header h3 {
    font-size: 1.1rem;
}

.see-all {
    color: var(--accent-gold);
    text-decoration: none;
    font-size: 0.9rem;
}

.activity-list {
    padding: 0 16px;
}

.activity-item {
    padding: 16px;
    margin-bottom: 12px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.activity-avatar {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
}

.activity-content {
    flex: 1;
}

.activity-content h4 {
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.activity-content p {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.activity-time {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Bottom Navigation */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    padding: 12px 16px 20px;
    display: flex;
    justify-content: space-around;
    border-top: 1px solid var(--glass-border);
    z-index: 100;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.75rem;
    transition: all 0.3s ease;
    padding: 8px 12px;
    border-radius: 12px;
}

.nav-item i {
    font-size: 1.3rem;
}

.nav-item.active {
    color: var(--accent-gold);
    background: rgba(212, 168, 83, 0.15);
}

.nav-item:hover {
    color: var(--accent-gold);
}

/* Employee List */
.page-header {
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.back-btn {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: none;
    background: var(--glass-bg);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-title {
    flex: 1;
    font-size: 1.2rem;
}

.search-bar {
    margin: 0 16px 16px;
    padding: 12px 16px;
    display: flex;
    gap: 12px;
    align-items: center;
}

.search-bar input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: 'Cairo', sans-serif;
    font-size: 1rem;
}

.search-bar input::placeholder {
    color: var(--text-muted);
}

.search-bar input:focus {
    outline: none;
}

.filter-btn {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: none;
    background: rgba(212, 168, 83, 0.2);
    color: var(--accent-gold);
    cursor: pointer;
}

/* Employee Card */
.employee-list {
    padding: 0 16px;
    padding-bottom: 100px;
}

.employee-card {
    padding: 16px;
    margin-bottom: 12px;
    display: flex;
    gap: 12px;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.employee-card:hover {
    transform: translateX(-4px);
}

.employee-avatar {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 600;
    flex-shrink: 0;
}

.employee-info {
    flex: 1;
}

.employee-info h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.employee-info p {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.branch-tag {
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 0.75rem;
    background: rgba(212, 168, 83, 0.2);
    color: var(--accent-gold);
}

.branch-tag.beheira {
    background: rgba(52, 152, 219, 0.2);
    color: var(--info);
}

.branch-tag.kafr {
    background: rgba(155, 89, 182, 0.2);
    color: #9b59b6;
}

/* Department Badge */
.dept-badge {
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 0.75rem;
    background: rgba(39, 174, 96, 0.2);
    color: var(--success);
    margin-top: 4px;
    display: inline-block;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    background: var(--primary-gradient);
    border-radius: 24px 24px 0 0;
    padding: 24px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.modal-header h3 {
    font-size: 1.2rem;
}

.modal-close {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: none;
    background: var(--glass-bg);
    color: var(--text-primary);
    cursor: pointer;
}

/* Select Dropdown */
.form-select {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    font-family: 'Cairo', sans-serif;
    font-size: 1rem;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.5)' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 12px center;
}

.form-select:focus {
    outline: none;
    border-color: var(--accent-gold);
}

.form-select option {
    background: #1a1a2e;
    color: var(--text-primary);
}

/* Tabs */
.tabs {
    display: flex;
    gap: 8px;
    padding: 0 16px;
    margin-bottom: 16px;
    overflow-x: auto;
}

.tab {
    padding: 10px 20px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--text-secondary);
    font-family: Cairo, sans-serif;
    font-size: .9rem;
    cursor: pointer;
    white-space: nowrap;
    transition: all .3s ease;
}

.tab:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
}

.tab.active {
    background: linear-gradient(135deg, var(--info), #2980b9);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 15px rgba(52, 152, 219, 0.4);
    font-weight: 600;
}

/* Status-specific Tabs */
.tab-pending.active {
    background: linear-gradient(135deg, var(--warning), #e67e22);
    color: #1a1a2e;
    box-shadow: 0 0 15px rgba(243, 156, 18, 0.4);
}

.tab-approved.active {
    background: linear-gradient(135deg, var(--success), #27ae60);
    color: #fff;
    box-shadow: 0 0 15px rgba(46, 204, 113, 0.4);
}

.tab-rejected.active {
    background: linear-gradient(135deg, var(--danger), #c0392b);
    color: #fff;
    box-shadow: 0 0 15px rgba(231, 76, 60, 0.4);
}

/* Attendance */
.attendance-card {
    padding: 16px;
    margin: 0 16px 12px;
}

.attendance-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
}

.attendance-date {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.attendance-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.attendance-stat {
    text-align: center;
    padding: 12px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
}

.attendance-stat .value {
    font-size: 1.4rem;
    font-weight: 700;
}

.attendance-stat .label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.attendance-stat.present .value {
    color: var(--success);
}

.attendance-stat.absent .value {
    color: var(--danger);
}

.attendance-stat.late .value {
    color: var(--warning);
}

/* Leave Request Card */
.leave-card {
    padding: 16px;
    margin: 0 16px 12px;
}

.leave-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.leave-type {
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
}

.leave-type.annual {
    background: rgba(52, 152, 219, 0.2);
    color: var(--info);
}

.leave-type.sick {
    background: rgba(231, 76, 60, 0.2);
    color: var(--danger);
}

.leave-type.emergency {
    background: rgba(243, 156, 18, 0.2);
    color: var(--warning);
}

.leave-status {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
}

.leave-status.pending {
    background: rgba(243, 156, 18, 0.2);
    color: var(--warning);
}

.leave-status.approved {
    background: rgba(39, 174, 96, 0.2);
    color: var(--success);
}

.leave-status.rejected {
    background: rgba(231, 76, 60, 0.2);
    color: var(--danger);
}

.leave-dates {
    display: flex;
    gap: 8px;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.leave-employee {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--glass-border);
    display: flex;
    gap: 8px;
    align-items: center;
}

.leave-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.leave-actions .btn {
    flex: 1;
    padding: 10px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 48px 24px;
}

.empty-state i {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.empty-state h3 {
    margin-bottom: 8px;
}

.empty-state p {
    color: var(--text-secondary);
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    padding: 12px 24px;
    border-radius: 12px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    color: var(--text-primary);
    font-size: 0.9rem;
    z-index: 1100;
    opacity: 0;
    transition: all 0.3s ease;
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.toast.success {
    background: rgba(39, 174, 96, 0.9);
}

.toast.error {
    background: rgba(231, 76, 60, 0.9);
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--glass-border);
    border-top-color: var(--accent-gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 26, 46, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    z-index: 2000;
}

/* Floating Action Button */
.fab {
    position: fixed;
    bottom: 100px;
    left: 20px;
    width: 56px;
    height: 56px;
    border-radius: 16px;
    border: none;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    color: #1a1a2e;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(212, 168, 83, 0.4);
    transition: all 0.3s ease;
    z-index: 90;
}

.fab:hover {
    transform: scale(1.1);
}

/* Profile */
.profile-header {
    text-align: center;
    padding: 24px 16px;
}

.profile-avatar {
    width: 100px;
    height: 100px;
    border-radius: 24px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 600;
    margin: 0 auto 16px;
}

.profile-name {
    font-size: 1.4rem;
    margin-bottom: 4px;
}

.profile-role {
    color: var(--accent-gold);
    font-size: 0.9rem;
}

.profile-section {
    padding: 16px;
    margin: 0 16px 12px;
}

.profile-section h4 {
    margin-bottom: 16px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.profile-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--glass-border);
}

.profile-item:last-child {
    border-bottom: none;
}

.profile-item label {
    color: var(--text-muted);
}

.profile-item span {
    font-weight: 500;
}

/* Settings */
.settings-list {
    padding: 0 16px;
}

.settings-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.settings-item:hover {
    transform: translateX(-4px);
}

.settings-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--glass-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.settings-item span {
    flex: 1;
}

.settings-item i:last-child {
    color: var(--text-muted);
}

/* Leave Balance */
.leave-balance {
    display: flex;
    justify-content: space-between;
    padding: 0 16px;
    margin-bottom: 24px;
}

.balance-card {
    flex: 1;
    text-align: center;
    padding: 16px 8px;
}

.balance-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-gold);
}

.balance-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Department Card */
.dept-card {
    padding: 16px;
    margin: 0 16px 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dept-card:hover {
    transform: translateX(-4px);
    border-color: var(--accent-gold);
}

.dept-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.dept-header h4 {
    font-size: 1rem;
}

.dept-count {
    padding: 4px 12px;
    border-radius: 8px;
    background: rgba(212, 168, 83, 0.2);
    color: var(--accent-gold);
    font-size: 0.85rem;
}

.dept-jobs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.job-tag {
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    font-size: 0.75rem;
}

/* Responsive */
@media (min-width: 768px) {
    .container {
        max-width: 600px;
    }

    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .modal {
        border-radius: 24px;
        margin-bottom: 40px;
    }
}