/**
 * Common CSS - Shared styles for all user-facing pages
 * This file contains base styles used across the main site.
 * Edit this file to update the design across all pages.
 */

/* Google Fonts - Roboto */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap');

/* CSS Variables for consistent theming */
:root {
    --color-bg-dark: #1a1a2e;
    --color-bg-medium: #16213e;
    --color-bg-light: #0f3460;
    --color-text-primary: #eee;
    --color-text-secondary: #aaa;
    --color-text-muted: #888;
    --color-text-faint: #666;
    --color-accent-red: #e94560;
    --color-accent-red-hover: #ff6b6b;
    --color-accent-green: #4ecca3;
    --color-accent-green-hover: #3db890;
    --color-border: #0f3460;
    --font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Reset and Base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-family);
    background: var(--color-bg-dark);
    color: var(--color-text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
header {
    background: var(--color-bg-medium);
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--color-border);
}

header h1 {
    font-size: 1.5rem;
    color: var(--color-accent-red);
}

header p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

header a {
    color: var(--color-accent-green);
    text-decoration: none;
}

header a:hover {
    text-decoration: underline;
}

/* Common Links */
a {
    color: var(--color-accent-green);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Common Card Style */
.card {
    background: var(--color-bg-medium);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 2rem;
}

.card h2 {
    color: var(--color-accent-green);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.card p {
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

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

.form-group label {
    display: block;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="url"],
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    background: var(--color-bg-dark);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    color: var(--color-text-primary);
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent-green);
}

.form-group textarea {
    min-height: 80px;
    resize: vertical;
}

/* Common Buttons */
.btn {
    background: var(--color-accent-green);
    color: var(--color-bg-dark);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
    font-family: inherit;
}

.btn:hover {
    background: var(--color-accent-green-hover);
}

.btn:disabled {
    background: #555;
    cursor: not-allowed;
}

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

.btn-primary:hover {
    background: var(--color-accent-red-hover);
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--color-accent-green);
    color: var(--color-accent-green);
}

.btn-secondary:hover {
    background: var(--color-accent-green);
    color: var(--color-bg-dark);
}

/* Common Message/Alert Styles */
.message {
    padding: 1rem;
    border-radius: 6px;
    margin-top: 1rem;
}

.message.success {
    background: #1a2e1a;
    border: 1px solid var(--color-accent-green);
    color: var(--color-accent-green);
}

.message.error {
    background: #2e1a1a;
    border: 1px solid var(--color-accent-red);
    color: var(--color-accent-red);
}

/* Empty/Loading States */
.empty-state {
    text-align: center;
    color: var(--color-text-faint);
    padding: 2rem;
}

.loading {
    text-align: center;
    padding: 1rem;
    color: var(--color-text-muted);
}

/* Utility Classes */
.text-muted { color: var(--color-text-muted); }
.text-secondary { color: var(--color-text-secondary); }
.text-accent { color: var(--color-accent-green); }
.text-danger { color: var(--color-accent-red); }