:root {
    --primary: #4CAF50;
    --primary-dark: #388E3C;
    --primary-light: #C8E6C9;
    --secondary: #8D6E63;
    --accent: #FFC107;
    --danger: #f44336;
    --warning: #FF9800;
    --info: #2196F3;
    --success: #4CAF50;
    
    --bg-dark: #1a1a2e;
    --bg-darker: #16213e;
    --bg-card: #1f2940;
    --bg-hover: #2a3f5f;
    
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --text-muted: #718096;
    
    --border-color: #2d3748;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    
    --sidebar-width: 260px;
    --header-height: 64px;
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

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

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-darker);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
    transition: transform 0.3s ease;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.logo i {
    font-size: 1.5rem;
}

.server-name {
    display: block;
    margin-top: 0.25rem;
    color: var(--text-muted);
    font-size: 0.75rem;
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.nav-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.nav-item.active {
    background: rgba(76, 175, 80, 0.1);
    color: var(--primary);
    border-left-color: var(--primary);
}

.nav-item i {
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
}

.server-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--danger);
}

.status-dot.online {
    background: var(--success);
    box-shadow: 0 0 8px var(--success);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.main-header {
    height: var(--header-height);
    background: var(--bg-darker);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 50;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.25rem;
    cursor: pointer;
}

.main-header h1 {
    font-size: 1.25rem;
    font-weight: 600;
}

.quick-stats {
    display: flex;
    gap: 1rem;
}

.stat-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
}

.stat-badge i {
    color: var(--primary);
}

.content-area {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
}

/* Cards */
.card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-header h3 {
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-header h3 i {
    color: var(--primary);
}

.card-body {
    padding: 1.25rem;
}

/* Grid Layouts */
.grid {
    display: grid;
    gap: 1.5rem;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

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

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.stat-icon.green { background: rgba(76, 175, 80, 0.2); color: var(--primary); }
.stat-icon.blue { background: rgba(33, 150, 243, 0.2); color: var(--info); }
.stat-icon.orange { background: rgba(255, 152, 0, 0.2); color: var(--warning); }
.stat-icon.red { background: rgba(244, 67, 54, 0.2); color: var(--danger); }

.stat-info h4 {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.stat-info .value {
    font-size: 1.5rem;
    font-weight: 700;
}

/* Tables */
.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 0.875rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    background: var(--bg-darker);
}

tr:hover td {
    background: var(--bg-hover);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

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

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

.btn-secondary {
    background: var(--bg-hover);
    color: var(--text-primary);
}

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

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

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--radius-md);
}

/* Form Elements */
.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 0.625rem 0.875rem;
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: border-color 0.2s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-textarea {
    min-height: 100px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge-success { background: rgba(76, 175, 80, 0.2); color: var(--success); }
.badge-warning { background: rgba(255, 152, 0, 0.2); color: var(--warning); }
.badge-danger { background: rgba(244, 67, 54, 0.2); color: var(--danger); }
.badge-info { background: rgba(33, 150, 243, 0.2); color: var(--info); }
.badge-secondary { background: rgba(160, 174, 192, 0.2); color: var(--text-secondary); }

/* Progress Bar */
.progress-bar {
    height: 8px;
    background: var(--bg-darker);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--primary);
    border-radius: 4px;
    transition: width 0.3s ease;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal-header {
    padding: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h2 {
    font-size: 1.125rem;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 1.25rem;
    overflow-y: auto;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.toast {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    animation: slideIn 0.3s ease;
}

.toast.success { border-left: 3px solid var(--success); }
.toast.error { border-left: 3px solid var(--danger); }
.toast.warning { border-left: 3px solid var(--warning); }
.toast.info { border-left: 3px solid var(--info); }

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Calendar */
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 2px;
    background: var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.calendar-month {
    background: var(--bg-card);
    padding: 0.75rem 0.5rem;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 500;
}

.calendar-row {
    display: contents;
}

.calendar-cell {
    background: var(--bg-card);
    padding: 0.5rem;
    min-height: 40px;
}

.calendar-cell.active {
    background: rgba(76, 175, 80, 0.3);
}

.calendar-cell.planting {
    background: rgba(33, 150, 243, 0.3);
}

.calendar-cell.harvest {
    background: rgba(255, 193, 7, 0.3);
}

/* Crop Legend */
.legend {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: 4px;
}

/* Field Cards */
.field-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    padding: 1.25rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
}

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

.field-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.field-name {
    font-weight: 600;
    font-size: 1rem;
}

.field-size {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.field-crop {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-darker);
    border-radius: var(--radius-md);
    margin-bottom: 0.75rem;
}

.field-crop-icon {
    font-size: 1.5rem;
}

.field-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

/* Recommendations */
.recommendation-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.recommendation-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-darker);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--primary);
}

.recommendation-bonus {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    min-width: 60px;
}

.recommendation-info h4 {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.recommendation-info p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state h3 {
    margin-bottom: 0.5rem;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.tab {
    padding: 0.5rem 1rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.tab:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.tab.active {
    color: var(--primary);
    background: rgba(76, 175, 80, 0.1);
}

/* Responsive */
@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .quick-stats {
        display: none;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .calendar-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }
.text-muted { color: var(--text-muted); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.hidden { display: none !important; }

/* ===================== */
/* Steam Auth Styles     */
/* ===================== */

/* User Area in Header */
.user-area {
    display: flex;
    align-items: center;
    margin-left: 1rem;
}

.steam-login-btn {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: all 0.2s ease;
}

.steam-login-btn:hover {
    transform: translateY(-1px);
    opacity: 0.9;
}

.steam-login-btn .steam-btn-img {
    height: 32px;
    width: auto;
}

/* User Profile Display */
.user-profile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    position: relative;
    background: var(--bg-card);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--primary);
    object-fit: cover;
    flex-shrink: 0;
}

.user-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.user-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 120px;
}

.user-role {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.user-role.role-admin { color: var(--accent); }
.user-role.role-manager { color: var(--info); }
.user-role.role-member { color: var(--primary); }
.user-role.role-guest { color: var(--text-muted); }

/* User Menu Dropdown */
.user-menu-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    margin-left: 0.25rem;
    transition: color 0.2s;
    border-radius: var(--radius-sm);
}

.user-menu-btn:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    min-width: 180px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    z-index: 1000;
    overflow: hidden;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s;
}

.dropdown-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.dropdown-item i {
    width: 16px;
    text-align: center;
}

/* ===================== */
/* Admin Page Styles     */
/* ===================== */

.admin-container {
    max-width: 1200px;
}

.admin-sections {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.admin-section {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.section-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.section-header h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.125rem;
}

/* Users List */
.users-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1rem;
}

.user-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-hover);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.user-card-avatar img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
}

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

.user-card-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.steam-id {
    font-family: monospace;
    font-size: 0.7rem;
    color: var(--text-muted);
    display: block;
}

.user-meta {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.user-meta i {
    margin-right: 0.25rem;
}

.user-card-actions {
    flex-shrink: 0;
}

.role-select {
    padding: 0.5rem;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.8rem;
    cursor: pointer;
}

.role-select:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Admin Info Card */
.admin-info-card {
    background: var(--bg-hover);
    padding: 1rem;
    border-radius: var(--radius-md);
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.info-row:last-child {
    border-bottom: none;
}

.info-label {
    color: var(--text-secondary);
}

.info-row code {
    font-family: monospace;
    background: var(--bg-dark);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    color: var(--primary);
}

.role-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
}

.role-badge.role-admin { background: rgba(255, 193, 7, 0.2); color: var(--accent); }
.role-badge.role-manager { background: rgba(33, 150, 243, 0.2); color: var(--info); }
.role-badge.role-member { background: rgba(76, 175, 80, 0.2); color: var(--primary); }
.role-badge.role-guest { background: rgba(113, 128, 150, 0.2); color: var(--text-muted); }

/* Roles Overview */
.roles-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.role-card {
    background: var(--bg-hover);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.role-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    font-weight: 600;
}

.role-header.role-admin { background: rgba(255, 193, 7, 0.2); color: var(--accent); }
.role-header.role-manager { background: rgba(33, 150, 243, 0.2); color: var(--info); }
.role-header.role-member { background: rgba(76, 175, 80, 0.2); color: var(--primary); }
.role-header.role-guest { background: rgba(113, 128, 150, 0.2); color: var(--text-muted); }

.role-permissions {
    list-style: none;
    padding: 1rem;
}

.role-permissions li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.role-permissions li i {
    color: var(--success);
    font-size: 0.7rem;
}

/* Loading Spinner */
.loading-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 2rem;
    color: var(--text-muted);
}

/* Error Message */
.error-message {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1.5rem;
    color: var(--danger);
    background: rgba(244, 67, 54, 0.1);
    border-radius: var(--radius-md);
}

/* Responsive Auth */
@media (max-width: 768px) {
    .user-area {
        margin-left: 0.5rem;
    }
    
    .steam-login-btn span {
        display: none;
    }
    
    .user-info {
        display: none;
    }
    
    .users-grid {
        grid-template-columns: 1fr;
    }
    
    .roles-overview {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .roles-overview {
        grid-template-columns: 1fr;
    }
}

/* ================================ */
/* Precision Farming Styles         */
/* ================================ */

.pf-container {
    max-width: 1400px;
}

/* Sync Status Bar */
.sync-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
}

.sync-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sync-indicator {
    font-size: 0.6rem;
}

.sync-indicator.connected { color: var(--success); }
.sync-indicator.disconnected { color: var(--danger); }
.sync-indicator.syncing { color: var(--warning); animation: pulse 1s infinite; }

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

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

/* PF Overview Stats */
.pf-overview {
    margin-bottom: 1.5rem;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.stat-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-size: 1.25rem;
}

.stat-icon.ph-icon { background: rgba(156, 39, 176, 0.2); color: #9C27B0; }
.stat-icon.nitrogen-icon { background: rgba(76, 175, 80, 0.2); color: #4CAF50; }
.stat-icon.yield-icon { background: rgba(33, 150, 243, 0.2); color: #2196F3; }
.stat-icon.env-icon { background: rgba(255, 193, 7, 0.2); color: #FFC107; }

.stat-content {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
}

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

/* PF Alerts */
.pf-alerts .card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.badge {
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-warning { background: rgba(255, 152, 0, 0.2); color: var(--warning); }
.badge-danger { background: rgba(244, 67, 54, 0.2); color: var(--danger); }

.alert-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
}

.alert-item.warning { background: rgba(255, 152, 0, 0.1); }
.alert-item.critical { background: rgba(244, 67, 54, 0.1); }

.alert-icon { font-size: 1.25rem; }
.alert-item.warning .alert-icon { color: var(--warning); }
.alert-item.critical .alert-icon { color: var(--danger); }

.alert-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.alert-field {
    font-weight: 600;
    font-size: 0.9rem;
}

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

.no-alerts {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1.5rem;
    color: var(--success);
}

/* PF Fields Grid */
.pf-fields-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.pf-field-card {
    background: var(--bg-hover);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: transform 0.2s, box-shadow 0.2s;
}

.pf-field-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.pf-field-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
}

.field-number {
    font-weight: 600;
}

.field-crop {
    font-size: 0.8rem;
    color: var(--text-muted);
    background: var(--bg-dark);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
}

.pf-field-body {
    padding: 1rem;
}

.pf-stat {
    margin-bottom: 0.75rem;
}

.pf-stat:last-child {
    margin-bottom: 0;
}

.pf-stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: block;
    margin-bottom: 0.25rem;
}

.pf-stat-value {
    font-weight: 600;
    font-size: 0.9rem;
}

.pf-stat-value.good { color: var(--success); }
.pf-stat-value.warning { color: var(--warning); }
.pf-stat-value.critical { color: var(--danger); }

/* Progress Bars */
.pf-bar {
    height: 4px;
    background: var(--bg-dark);
    border-radius: 2px;
    margin-top: 0.25rem;
    overflow: hidden;
}

.pf-bar-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.3s;
}

.pf-bar-fill.ph-bar {
    background: linear-gradient(90deg, #f44336, #FFC107, #4CAF50, #FFC107, #f44336);
}

.pf-bar-fill.n-bar {
    background: linear-gradient(90deg, #f44336, #FFC107, #4CAF50);
}

/* Soil Type */
.soil-type {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.soil-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

/* Field Alerts */
.pf-field-alerts {
    padding: 0.5rem 1rem;
    background: rgba(244, 67, 54, 0.1);
    border-top: 1px solid var(--border-color);
}

.alert-badge {
    display: inline-block;
    font-size: 0.7rem;
    padding: 0.2rem 0.4rem;
    border-radius: var(--radius-sm);
    margin-right: 0.25rem;
}

.alert-badge.warning { background: rgba(255, 152, 0, 0.3); color: var(--warning); }
.alert-badge.critical { background: rgba(244, 67, 54, 0.3); color: var(--danger); }

/* Requirements */
.requirement-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1rem;
}

.requirement-total {
    display: flex;
    flex-direction: column;
}

.req-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

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

.req-fields {
    background: var(--bg-hover);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
}

.requirement-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.req-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem;
    background: var(--bg-hover);
    border-radius: var(--radius-sm);
}

.req-amount {
    font-weight: 600;
    color: var(--warning);
}

.no-requirements {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 2rem;
    color: var(--text-muted);
}

/* Soil Distribution */
.soil-distribution {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.soil-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.soil-color {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.soil-info {
    flex: 0 0 150px;
}

.soil-name {
    font-weight: 600;
    display: block;
}

.soil-stats {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.soil-bar-container {
    flex: 1;
    height: 8px;
    background: var(--bg-hover);
    border-radius: 4px;
    overflow: hidden;
}

.soil-bar {
    height: 100%;
    border-radius: 4px;
    transition: width 0.3s;
}

.soil-percent {
    flex: 0 0 40px;
    text-align: right;
    font-weight: 600;
    color: var(--text-secondary);
}

/* Responsive PF */
@media (max-width: 768px) {
    .sync-status-bar {
        flex-direction: column;
        gap: 1rem;
    }
    
    .pf-overview {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pf-fields-grid {
        grid-template-columns: 1fr;
    }
    
    .soil-item {
        flex-wrap: wrap;
    }
    
    .soil-bar-container {
        order: 3;
        flex: 1 1 100%;
        margin-top: 0.5rem;
    }
}