/**
 * LuminariMUD Documentation Portal - Shared Styles
 * Common CSS for all documentation pages
 */

/* === Color Palette === */
:root {
    --primary-gradient-start: #667eea;
    --primary-gradient-end: #764ba2;
    --primary-color: #667eea;
    --primary-dark: #5568d3;
    --secondary-color: #764ba2;
    --text-dark: #212529;
    --text-medium: #495057;
    --text-light: #6c757d;
    --bg-light: #f8f9fa;
    --bg-medium: #e9ecef;
    --border-light: #dee2e6;
    --white: #ffffff;
    --success: #28a745;
    --warning: #ffc107;
    --danger: #dc3545;
    --info: #17a2b8;
}

/* === Global Resets === */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, var(--primary-gradient-start) 0%, var(--primary-gradient-end) 100%);
    color: var(--text-dark);
    line-height: 1.6;
}

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
    margin-top: 0;
    font-weight: 600;
}

h1 { font-size: 2.5em; }
h2 { font-size: 2em; }
h3 { font-size: 1.6em; }
h4 { font-size: 1.3em; }
h5 { font-size: 1.1em; }
h6 { font-size: 1em; }

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s;
}

a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* === Layout === */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.section {
    background: var(--white);
    margin: 20px 0;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

/* === Buttons === */
.btn {
    display: inline-block;
    padding: 12px 24px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1em;
    transition: all 0.3s;
    text-decoration: none;
}

.btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

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

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

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

/* === Cards === */
.card {
    background: var(--white);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: all 0.3s;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    transform: translateY(-3px);
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

/* === Badges === */
.badge {
    display: inline-block;
    padding: 4px 12px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 20px;
    font-size: 0.85em;
    margin: 2px;
}

.badge-success { background: var(--success); }
.badge-warning { background: var(--warning); color: var(--text-dark); }
.badge-danger { background: var(--danger); }
.badge-info { background: var(--info); }
.badge-secondary { background: var(--text-medium); }

/* === Navigation === */
.navbar {
    position: sticky;
    top: 0;
    background: rgba(51, 51, 51, 0.95);
    padding: 15px;
    z-index: 1000;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.navbar-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.navbar a {
    color: var(--white);
    padding: 8px 16px;
    border-radius: 5px;
    transition: all 0.3s;
}

.navbar a:hover {
    background: var(--primary-color);
    text-decoration: none;
    transform: translateY(-2px);
}

/* === Tables === */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: var(--white);
}

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

th {
    background: var(--bg-light);
    font-weight: 600;
    color: var(--primary-color);
}

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

/* === Forms === */
input[type="text"],
input[type="email"],
input[type="search"],
textarea,
select {
    width: 100%;
    padding: 10px;
    border: 2px solid var(--border-light);
    border-radius: 6px;
    font-size: 1em;
    transition: border-color 0.3s;
}

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

/* === Utility Classes === */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mt-4 { margin-top: 40px; }

.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }
.mb-4 { margin-bottom: 40px; }

.p-1 { padding: 10px; }
.p-2 { padding: 20px; }
.p-3 { padding: 30px; }
.p-4 { padding: 40px; }

.shadow { box-shadow: 0 4px 6px rgba(0,0,0,0.1); }
.shadow-lg { box-shadow: 0 10px 25px rgba(0,0,0,0.15); }

.rounded { border-radius: 6px; }
.rounded-lg { border-radius: 12px; }

/* === Responsive Design === */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }

    .section {
        padding: 20px;
    }

    .card-grid {
        grid-template-columns: 1fr;
    }

    h1 { font-size: 2em; }
    h2 { font-size: 1.6em; }
    h3 { font-size: 1.3em; }

    .navbar-content {
        flex-direction: column;
    }
}

/* === Animation === */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

/* === Code Blocks === */
code {
    background: var(--bg-light);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9em;
    color: var(--danger);
}

pre {
    background: var(--bg-light);
    padding: 15px;
    border-radius: 6px;
    overflow-x: auto;
    border-left: 4px solid var(--primary-color);
}

pre code {
    background: none;
    padding: 0;
    color: var(--text-dark);
}

/* === Alerts === */
.alert {
    padding: 15px 20px;
    border-radius: 6px;
    margin: 15px 0;
    border-left: 4px solid;
}

.alert-info {
    background: #d1ecf1;
    border-color: var(--info);
    color: #0c5460;
}

.alert-success {
    background: #d4edda;
    border-color: var(--success);
    color: #155724;
}

.alert-warning {
    background: #fff3cd;
    border-color: var(--warning);
    color: #856404;
}

.alert-danger {
    background: #f8d7da;
    border-color: var(--danger);
    color: #721c24;
}