.admin-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

.admin-header {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow);
    padding: var(--space-xl);
    text-align: center;
}

.admin-header h3 {
    font-size: 1.75rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--gray) 0%, var(--purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-sm);
}

.admin-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.admin-section {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow);
    padding: var(--space-xl);
}

.admin-section h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}


.users-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.user-item {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    transition: all var(--transition-normal);
}

.user-item:hover {
    background: var(--accent-bg);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--shadow-color);
}

.user-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.user-avatar-admin {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gray) 0%, var(--purple) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
}

.user-details h5 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: var(--space-xs);
}

.user-role {
    font-size: 0.85rem;
    color: var(--secondary-text);
    text-transform: uppercase;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.user-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.stat-item {
    text-align: center;
    padding: var(--space-sm);
    background: var(--card-bg);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-text);
    display: block;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--secondary-text);
    text-transform: uppercase;
    font-weight: 500;
    letter-spacing: 0.05em;
    margin-top: var(--space-xs);
}

.user-actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.pending-requests {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.request-item {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    transition: all var(--transition-normal);
}

.request-item:hover {
    background: var(--accent-bg);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--shadow-color);
}

.request-item.pending {
    border-left: 4px solid var(--yellow);
}

.request-item.approved {
    border-left: 4px solid var(--green);
}

.request-item.rejected {
    border-left: 4px solid var(--red);
}

.request-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
}

.request-info h5 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: var(--space-xs);
}

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

.request-status {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.85rem;
    font-weight: 500;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
}

.request-status.pending {
    background: rgba(245, 158, 11, 0.1);
    color: var(--yellow);
}

.request-status.approved {
    background: rgba(16, 185, 129, 0.1);
    color: var(--green);
}

.request-status.rejected {
    background: rgba(239, 68, 68, 0.1);
    color: var(--red);
}

.request-details {
    background: var(--card-bg);
    padding: var(--space-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
    border: 1px solid var(--border-color);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xs);
}

.detail-row:last-child {
    margin-bottom: 0;
}

.detail-label {
    font-size: 0.85rem;
    color: var(--secondary-text);
    font-weight: 500;
}

.detail-value {
    font-size: 0.9rem;
    color: var(--primary-text);
    font-weight: 500;
}

.request-actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.timetracking-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

.clock-card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow);
    padding: var(--space-2xl);
    text-align: center;
}

.current-time {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--gray) 0%, var(--purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-sm);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

.current-date {
    font-size: 1.25rem;
    color: var(--secondary-text);
    font-weight: 500;
}

.punch-controls {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    margin: var(--space-xl) 0;
}

.punch-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xl);
    border: none;
    border-radius: var(--radius-xl);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    min-width: 160px;
}

.punch-btn.in {
    background: linear-gradient(135deg, var(--green) 0%, #059669 100%);
    color: white;
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

.punch-btn.in:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(16, 185, 129, 0.4);
}

.punch-btn.out {
    background: linear-gradient(135deg, var(--red) 0%, #dc2626 100%);
    color: white;
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.3);
}

.punch-btn.out:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(239, 68, 68, 0.4);
}

.punch-btn:disabled {
    background: var(--border-color);
    color: var(--secondary-text);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.punch-btn svg {
    width: 24px;
    height: 24px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
}

.time-status {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow);
    padding: var(--space-xl);
}

.status-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--border-color);
}

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

.status-item label {
    font-weight: 500;
    color: var(--secondary-text);
}

.status-item span {
    font-weight: 600;
    color: var(--primary-text);
}

.timetracking-log {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow);
    padding: var(--space-xl);
    margin-top: var(--space-xl);
}

.timetracking-log h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border-color);
}

.time-log {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    max-height: 400px;
    overflow-y: auto;
}

.time-entry {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.entry-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.entry-date {
    font-weight: 600;
    color: var(--primary-text);
}

.entry-times {
    font-size: 0.9rem;
    color: var(--secondary-text);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

.entry-duration {
    font-weight: 600;
    color: var(--accent-text);
    font-size: 1.1rem;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

.schedule-container {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow);
    padding: var(--space-xl);
}

.schedule-container h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.schedule-table {
    overflow-x: auto;
}

.schedule-grid {
    display: grid;
    grid-template-columns: 100px repeat(7, 1fr);
    gap: 1px;
    background: var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.schedule-cell {
    background: var(--card-bg);
    padding: var(--space-md);
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.schedule-cell.header {
    background: var(--glass-bg);
    font-weight: 600;
    color: var(--primary-text);
    cursor: default;
}

.schedule-cell.time-slot {
    background: var(--glass-bg);
    font-weight: 500;
    color: var(--secondary-text);
    cursor: default;
}

.schedule-cell:hover:not(.header):not(.time-slot) {
    background: var(--accent-bg);
    transform: scale(1.02);
}

.schedule-cell input {
    width: 100%;
    background: transparent;
    border: none;
    color: var(--primary-text);
    font-size: 0.9rem;
    text-align: center;
    padding: var(--space-xs);
}

.schedule-cell input:focus {
    outline: 2px solid var(--gray);
    outline-offset: -2px;
    border-radius: var(--radius-xs);
}

.exchanges-container {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow);
    padding: var(--space-xl);
}

.exchanges-container h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.exchange-actions {
    margin-bottom: var(--space-xl);
    text-align: center;
}

.exchanges-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.exchange-item {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    transition: all var(--transition-normal);
}

.exchange-item:hover {
    background: var(--accent-bg);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--shadow-color);
}

.exchange-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-md);
}

.exchange-info h5 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: var(--space-xs);
}

.exchange-details {
    font-size: 0.85rem;
    color: var(--secondary-text);
    line-height: 1.4;
}

.exchange-status {
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.exchange-status.pending {
    background: rgba(245, 158, 11, 0.1);
    color: var(--yellow);
}

.exchange-status.accepted {
    background: rgba(16, 185, 129, 0.1);
    color: var(--green);
}

.exchange-status.rejected {
    background: rgba(239, 68, 68, 0.1);
    color: var(--red);
}

.exchange-actions-list {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

@media (max-width: 1024px) {
    .admin-content {
        grid-template-columns: 1fr;
    }
    
    .current-time {
        font-size: 2.5rem;
    }
    
    .punch-controls {
        flex-direction: column;
        align-items: center;
    }
    
    .punch-btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    .admin-container,
    .admin-section,
    .timetracking-container,
    .schedule-container,
    .exchanges-container {
        padding: var(--space-lg);
    }
    
    .user-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .user-actions,
    .request-actions,
    .modal-actions,
    .exchange-actions-list {
        flex-direction: column;
    }
    
    .current-time {
        font-size: 2rem;
    }
    
    .current-date {
        font-size: 1rem;
    }
    
    .schedule-grid {
        grid-template-columns: 80px repeat(7, 1fr);
        font-size: 0.8rem;
    }
    
    .schedule-cell {
        padding: var(--space-sm);
        min-height: 50px;
    }
}

@media (max-width: 480px) {
    .user-header {
        flex-direction: column;
        gap: var(--space-md);
        align-items: flex-start;
    }
    
    .user-stats {
        grid-template-columns: 1fr;
    }
    
    .request-header {
        flex-direction: column;
        gap: var(--space-sm);
        align-items: flex-start;
    }
    
    .current-time {
        font-size: 1.75rem;
    }
    
    .punch-btn {
        padding: var(--space-lg);
        min-width: auto;
    }
    
    .schedule-grid {
        grid-template-columns: 60px repeat(3, 1fr);
        font-size: 0.7rem;
    }
    
    .schedule-cell {
        min-height: 40px;
        padding: var(--space-xs);
    }
    
    .schedule-cell.header:nth-child(n+5) {
        display: none;
    }
    
    .schedule-cell:nth-child(8n+5),
    .schedule-cell:nth-child(8n+6),
    .schedule-cell:nth-child(8n+7),
    .schedule-cell:nth-child(8n) {
        display: none;
    }
}