:root {
    --primary-green: #2e7d32;
    --primary-dark: #1b5e20;
    --primary-light: #4caf50;
    --orange: #ff6b35;
    --yellow: #ffc107;
    --red: #dc3545;
    --gray-light: #f5f5f5;
    --gray: #9e9e9e;
    --dark: #424242;
    --white: #ffffff;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --border-radius: 12px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--gray-light);
    color: var(--dark);
}

/* Navigation */
.navbar {
    background: var(--white);
    box-shadow: var(--shadow);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-green);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-green);
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-dark));
    color: var(--white);
    padding: 4rem 3rem;
    border-radius: var(--border-radius);
    text-align: center;
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.1rem;
    opacity: 0.95;
    max-width: 800px;
    margin: 0 auto;
}

/* Stats Cards */
.stat-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: translateY(-3px);
}

.stat-card h3 {
    font-size: 2rem;
    color: var(--primary-green);
    margin-bottom: 0.5rem;
}

.stat-card p {
    color: var(--gray);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Cards */
.card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-dark));
    color: var(--white);
    padding: 1.25rem 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.card-body {
    padding: 1.5rem;
}

.card-body h3 {
    color: var(--primary-green);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.card-body p {
    color: var(--dark);
    line-height: 1.5;
    margin-bottom: 1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    text-align: center;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background: #e55a2b;
    transform: translateY(-2px);
}

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

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

/* Forms */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--dark);
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(46,125,50,0.1);
}

select.form-control {
    background: var(--white);
    cursor: pointer;
}

/* Grid System */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

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

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

th, td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #e0e0e0;
}

th {
    background: var(--gray-light);
    font-weight: 600;
    color: var(--primary-green);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

tr:hover {
    background: var(--gray-light);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-success {
    background: #e8f5e9;
    color: var(--primary-green);
}

.badge-warning {
    background: #fff3e0;
    color: var(--orange);
}

.badge-danger {
    background: #ffebee;
    color: var(--red);
}

.badge-info {
    background: #e3f2fd;
    color: #1976d2;
}

/* Progress Bar */
.progress-bar {
    background: #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
    height: 8px;
}

.progress-fill {
    background: linear-gradient(90deg, var(--primary-green), var(--primary-light));
    height: 100%;
    transition: width 0.3s;
}

/* Alert Cards */
.alert-card {
    background: var(--white);
    border-left: 4px solid var(--primary-green);
    margin-bottom: 1rem;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.alert-emergency {
    border-left-color: var(--red);
    background: #ffebee;
}

.alert-warning {
    border-left-color: var(--orange);
    background: #fff3e0;
}

.alert-info {
    border-left-color: #1976d2;
    background: #e3f2fd;
}

/* Volunteer Cards (from your image) */
.volunteer-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow);
}

.volunteer-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: bold;
    font-size: 1.2rem;
}

.volunteer-info {
    flex: 1;
}

.volunteer-name {
    font-weight: 600;
    color: var(--dark);
}

.volunteer-username {
    font-size: 0.85rem;
    color: var(--gray);
}

.volunteer-location {
    font-size: 0.8rem;
    color: var(--gray);
    margin-top: 0.25rem;
}

.volunteer-status {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    background: #e8f5e9;
    color: var(--primary-green);
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
}

/* Admin Sidebar */
.admin-sidebar {
    width: 260px;
    background: var(--white);
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    box-shadow: var(--shadow);
    overflow-y: auto;
}

.sidebar-header {
    padding: 1.5rem;
    text-align: center;
    border-bottom: 1px solid #e0e0e0;
}

.sidebar-header h3 {
    color: var(--primary-green);
    font-size: 1.3rem;
}

.sidebar-menu {
    list-style: none;
    padding: 1rem 0;
}

.sidebar-menu li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0.85rem 1.5rem;
    color: var(--dark);
    text-decoration: none;
    transition: all 0.3s;
    font-size: 0.95rem;
}

.sidebar-menu li a:hover,
.sidebar-menu li a.active {
    background: #e8f5e9;
    color: var(--primary-green);
    border-left: 3px solid var(--primary-green);
}

.admin-content {
    margin-left: 260px;
    padding: 1.5rem;
}

/* Training Cards (from your image) */
.training-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
}

.training-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-green);
    margin-bottom: 0.5rem;
}

.training-meta {
    display: flex;
    gap: 1rem;
    margin: 0.5rem 0;
    font-size: 0.85rem;
    color: var(--gray);
}

.training-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Dashboard Stats */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-box {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-green);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray);
    margin-top: 0.5rem;
}

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

@media (max-width: 768px) {
    .navbar-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
    
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .admin-content {
        margin-left: 0;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .container {
        padding: 1rem;
    }
}

/* Color classes from your design */
.text-green { color: var(--primary-green); }
.text-orange { color: var(--orange); }
.bg-green { background: var(--primary-green); }
.bg-light { background: var(--gray-light); }

/* Footer */
.footer {
    background: var(--white);
    padding: 2rem;
    text-align: center;
    color: var(--gray);
    margin-top: 3rem;
    border-top: 1px solid #e0e0e0;
}

/* Make in Bolt watermark (as shown in your images) */
.made-in-bolt {
    text-align: center;
    font-size: 0.75rem;
    color: var(--gray);
    padding: 1rem;
    border-top: 1px solid #e0e0e0;
    margin-top: 2rem;
}