/**
 * Global Components
 * Newsletter forms, buttons, reusable UI elements
 */

/* Newsletter Form */
.newsletter-form {
    display: flex;
    gap: var(--spacing-xs);
    max-width: 400px;
    margin: 0 auto;
}

.newsletter-form input[type="email"] {
    flex: 1;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    font-family: var(--font-primary);
    font-size: 12px;
}

.newsletter-form input[type="email"]:focus {
    outline: none;
    border-color: var(--color-text);
}

.newsletter-form button {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-text);
    color: var(--color-bg);
    font-family: var(--font-primary);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: opacity 0.2s ease;
    border: none;
}

.newsletter-form button:hover {
    opacity: 0.85;
}

/* Base Button Styles (global override) */
button {
    font-family: var(--font-primary);
    cursor: pointer;
    border: none;
    background: none;
    transition: var(--transition-normal);
}

button:focus,
button:focus-visible {
    outline: 2px solid var(--color-text);
    outline-offset: 2px;
}

/* Loading States */
button.loading {
    opacity: 0.6;
    pointer-events: none;
}

button.loading::after {
    content: "";
    display: inline-block;
    width: 12px;
    height: 12px;
    border: 1px solid currentColor;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 0.8s linear infinite;
    margin-left: var(--spacing-xs);
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Utility Components */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-text);
    color: var(--color-bg);
    font-family: var(--font-primary);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    transition: opacity 0.2s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    opacity: 0.85;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--color-text);
    color: var(--color-text);
}

.btn-outline:hover {
    background: var(--color-text);
    color: var(--color-bg);
    opacity: 1;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 11px;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 14px;
}

/* Badge Component */
.badge {
    display: inline-block;
    padding: 2px 6px;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--color-text);
    color: var(--color-bg);
    border-radius: 2px;
}

.badge-outline {
    background: transparent;
    border: 1px solid var(--color-text);
    color: var(--color-text);
}

/* Alert Component */
.alert {
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    margin-bottom: var(--spacing-md);
    font-size: 13px;
}

.alert-success {
    border-color: #28a745;
    background: #d4edda;
    color: #155724;
}

.alert-error {
    border-color: #dc3545;
    background: #f8d7da;
    color: #721c24;
}

.alert-info {
    border-color: #17a2b8;
    background: #d1ecf1;
    color: #0c5460;
}