styles.css

/* styles.css */
:root {
    --primary: #2c3e50;
    --secondary: #3498db;
    --accent: #1abc9c;
    --light: #ecf0f1;
    --dark: #2c3e50;
    --success: #27ae60;
    --warning: #f39c12;
    --danger: #e74c3c;
    --gray: #95a5a6;
    --white: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f8f9fa;
    color: #333;
    line-height: 1.6;
}


.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    padding: 20px 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-bottom: 4px solid var(--accent);
}



.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo h1 {
    font-size: 28px;
    font-weight: 600;
}

.logo i {
    font-size: 32px;
    color: var(--accent);
}

.nav-tabs {
    display: flex;
    list-style: none;
    gap: 5px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    padding: 5px;
}

.nav-tabs li {
    padding: 10px 20px;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.nav-tabs li.active {
    background: var(--accent);
}

.nav-tabs li:hover:not(.active) {
    background: rgba(255, 255, 255, 0.2);
}

.main-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 25px;
    margin-top: 25px;
}

.sidebar {
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    padding: 25px;
    height: fit-content;
}

.sidebar-title {
    color: var(--primary);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--light);
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-group {
    margin-bottom: 25px;
}

.filter-group h3 {
    font-size: 16px;
    margin-bottom: 12px;
    color: var(--dark);
}

select, input, .date-range {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--light);
    border-radius: 8px;
    background: var(--white);
    color: var(--dark);
    font-size: 15px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

select:focus, input:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

.btn {
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

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

.btn-primary:hover {
    background: #2980b9;
}

.btn-block {
    width: 100%;
}

.dashboard {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.metric-card {
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    padding: 25px;
    text-align: center;
}

.metric-title {
    font-size: 16px;
    color: var(--gray);
    margin-bottom: 10px;
}

.metric-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary);
}

.metric-change {
    font-size: 14px;
    color: var(--success);
    margin-top: 5px;
}

.card {
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    padding: 25px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.card-title {
    font-size: 20px;
    color: var(--primary);
    font-weight: 600;
}

.map-container {
    height: 400px;
    background: #dbe9f5;
    border-radius: 8px;
    overflow: hidden;
}

.chart-container {
    height: 300px;
    background: #f5f8fb;
    border-radius: 8px;
    margin-top: 15px;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

.data-table th, .data-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--light);
}

.data-table th {
    background-color: #f8f9fa;
    color: var(--primary);
    font-weight: 600;
}

.data-table tr:hover {
    background-color: #f5f8fb;
}

.legend {
    display: flex;
    gap: 20px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.legend-color {
    width: 15px;
    height: 15px;
    border-radius: 50%;
}

.crop-symbols {
    display: flex;
    gap: 15px;
    margin: 15px 0;
    flex-wrap: wrap;
}

.crop-item {
    display: flex;
    align-items: center;
    gap: 5px;
    background: var(--light);
    padding: 8px 15px;
    border-radius: 50px;
    font-size: 14px;
}

.footer {
    text-align: center;
    margin-top: 40px;
    padding: 20px;
    color: var(--gray);
    font-size: 14px;
    border-top: 1px solid var(--light);
}

@media (max-width: 992px) {
    .main-content {
        grid-template-columns: 1fr;
    }
    
    .metrics {
        grid-template-columns: 1fr;
    }
}