/* Main CSS for Aviation Weather Dashboard */

/* Base Styles */
:root {
    /* Color Palette */
    --primary-dark: #0a1930;
    --primary: #0d2452;
    --primary-light: #1a305a;
    --accent: #4a8bfc;
    --accent-light: #6ba1ff;
    --text-light: #ffffff;
    --text-dark: #222222;
    --success: #006400;
    --warning: #ff9900;
    --danger: #8b0000;
    --info: #0000cd;
    --special: #9400d3;
    --border-color: #1e3a6d;

    /* Flight Categories */
    --vfr-color: #006400;
    --mvfr-color: #0000cd;
    --ifr-color: #8b0000;
    --lifr-color: #9400d3;
    --error-color: #333333;

    /* Sizing */
    --header-height: 60px;
    --footer-height: 40px;
    --container-width: 1200px;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--primary-dark);
    color: var(--text-light);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    line-height: 1.6;
}

a {
    color: var(--accent-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--text-light);
}

button,
.button,
input[type="submit"] {
    background-color: var(--accent);
    color: var(--text-light);
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover,
.button:hover,
input[type="submit"]:hover {
    background-color: var(--accent-light);
}

input[type="text"] {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
}

/* Layout */
header {
    background-color: var(--primary);
    border-bottom: 1px solid var(--border-color);
    height: var(--header-height);
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.header-container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

main {
    flex: 1;
    padding: 20px 0;
}

.content-container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

footer {
    background-color: var(--primary);
    border-top: 1px solid var(--border-color);
    height: var(--footer-height);
    margin-top: auto;
}

.footer-container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    font-size: 0.8rem;
}

/* Navigation */
nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 20px;
    position: relative;
}

nav ul li a {
    color: var(--text-light);
    font-weight: 500;
    padding: 5px 0;
    display: block;
}

.dropdown {
    position: relative;
}

.dropdown-toggle::after {
    content: '▼';
    font-size: 8px;
    margin-left: 5px;
    vertical-align: middle;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--primary);
    min-width: 150px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    display: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.dropdown-menu a {
    padding: 10px 15px;
    display: block;
}

.dropdown-menu a:hover {
    background-color: var(--primary-light);
}

.dropdown:hover .dropdown-menu {
    display: block;
}

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

.airport-controls {
    display: flex;
    gap: 10px;
}

.add-airport-form {
    display: flex;
    gap: 5px;
}

.refresh-button {
    background-color: var(--primary-light);
}

/* METAR Table */
.metar-table-container {
    overflow-x: auto;
    background-color: var(--primary);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    margin-bottom: 20px;
}

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

.metar-table th {
    background-color: var(--primary-light);
    padding: 12px 15px;
    text-align: left;
    font-weight: 600;
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
}

.metar-table td {
    padding: 10px 15px;
    border-bottom: 1px solid var(--border-color);
}

.metar-table tr:last-child td {
    border-bottom: none;
}

.metar-table tr:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

/* Flight Category Styling */
.metar-table tr.vfr {
    background-color: var(--vfr-color);
}

.metar-table tr.mvfr {
    background-color: var(--mvfr-color);
}

.metar-table tr.ifr {
    background-color: var(--ifr-color);
}

.metar-table tr.lifr {
    background-color: var(--lifr-color);
}

.metar-table tr.error {
    background-color: var(--error-color);
    color: #ff6666;
}

.metar-table tr.vfr:hover {
    background-color: rgba(0, 100, 0, 0.8);
}

.metar-table tr.mvfr:hover {
    background-color: rgba(0, 0, 205, 0.8);
}

.metar-table tr.ifr:hover {
    background-color: rgba(139, 0, 0, 0.8);
}

.metar-table tr.lifr:hover {
    background-color: rgba(148, 0, 211, 0.8);
}

/* Saved Lists Dropdown */
.saved-lists-dropdown {
    position: relative;
    display: inline-block;
}

.saved-lists-dropdown .dropdown-toggle {
    background-color: var(--primary-light);
}

.saved-lists-dropdown .dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--primary);
    min-width: 200px;
    max-height: 400px;
    overflow-y: auto;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
    z-index: 1;
    border-radius: 4px;
    right: 0;
}

.saved-lists-dropdown .dropdown-content a {
    color: var(--text-light);
    padding: 10px 15px;
    text-decoration: none;
    display: block;
    border-bottom: 1px solid var(--border-color);
}

.saved-lists-dropdown .dropdown-content a:last-child {
    border-bottom: none;
}

.saved-lists-dropdown .dropdown-content a:hover {
    background-color: var(--primary-light);
}

.saved-lists-dropdown:hover .dropdown-content {
    display: block;
}

/* Flight Category Icons */
.flight-cat-icon {
    display: inline-block;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    margin-right: 6px;
    vertical-align: middle;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.flight-cat-icon.vfr {
    background-color: var(--vfr-color);
    box-shadow: 0 0 8px var(--vfr-color);
}

.flight-cat-icon.mvfr {
    background-color: var(--mvfr-color);
    box-shadow: 0 0 8px var(--mvfr-color);
}

.flight-cat-icon.ifr {
    background-color: var(--ifr-color);
    box-shadow: 0 0 8px var(--ifr-color);
}

.flight-cat-icon.lifr {
    background-color: var(--lifr-color);
    box-shadow: 0 0 8px var(--lifr-color);
}

.flight-cat-icon.unknown {
    background-color: #888;
    box-shadow: 0 0 8px #888;
}

/* Flight category cell styling */
.metar-table td:nth-child(2) {
    font-weight: bold;
    background-color: rgba(0, 0, 0, 0.3);
}

/* Action Buttons */
.actions {
    white-space: nowrap;
}

.details-btn, .remove-btn {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    margin-right: 5px;
}

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

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

/* Info Box */
.dashboard-info {
    margin-top: 30px;
}

.info-box {
    background-color: var(--primary);
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.info-box h3 {
    margin-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 5px;
}

.category-legend {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 10px;
}

.category-legend li {
    padding: 8px 12px;
    border-radius: 4px;
}

.category-legend li.vfr {
    background-color: var(--vfr-color);
}

.category-legend li.mvfr {
    background-color: var(--mvfr-color);
}

.category-legend li.ifr {
    background-color: var(--ifr-color);
}

.category-legend li.lifr {
    background-color: var(--lifr-color);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .category-legend {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        height: auto;
        padding: 10px 20px;
    }

    header {
        height: auto;
    }

    nav ul {
        margin-top: 10px;
    }

    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .airport-controls {
        width: 100%;
    }

    .add-airport-form {
        flex: 1;
    }

    .add-airport-form input {
        flex: 1;
    }

    .category-legend {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .airport-controls {
        flex-direction: column;
    }
}