/**
 * Newsletter Widget Styles
 * Supports footer, inline, and floating widget types
 */

/* ========================================
   Base Newsletter Widget Styles
   ======================================== */

.newsletter-widget {
    font-family: inherit;
}

.newsletter-widget-form {
    margin: 0;
}

.newsletter-widget-input {
    width: 100%;
}

.newsletter-widget-button {
    white-space: nowrap;
}

.newsletter-widget-message {
    margin-top: var(--space-3);
    padding: var(--space-2);
    border-radius: var(--radius-base);
    font-size: var(--font-size-sm);
}

.newsletter-widget-message.success {
    background-color: var(--color-success-100);
    color: var(--color-success-700);
    border: 1px solid var(--color-success-100);
}

.newsletter-widget-message.error {
    background-color: var(--color-error-100);
    color: var(--color-error-700);
    border: 1px solid var(--color-error-100);
}

.newsletter-widget-privacy {
    margin-top: var(--space-2);
}

.newsletter-widget-privacy-link {
    color: inherit;
    text-decoration: underline;
}

/* ========================================
   Footer Widget (Compact Horizontal)
   ======================================== */

.newsletter-widget-footer {
    margin: 1rem 0;
}

.newsletter-widget-footer .newsletter-widget-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.newsletter-widget-footer .newsletter-widget-input-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.newsletter-widget-footer .newsletter-widget-input {
    flex: 1;
    min-width: 200px;
}

.newsletter-widget-footer .newsletter-widget-button {
    flex-shrink: 0;
}

/* Responsive: Stack on mobile */
@media (max-width: 576px) {
    .newsletter-widget-footer .newsletter-widget-input-group {
        flex-direction: column;
    }

    .newsletter-widget-footer .newsletter-widget-input,
    .newsletter-widget-footer .newsletter-widget-button {
        width: 100%;
    }
}

/* ========================================
   Inline Widget (Full Form)
   ======================================== */

.newsletter-widget-inline {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    margin: var(--space-8) 0;
    text-align: center;
}

.newsletter-widget-inline .newsletter-widget-heading {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-4);
    color: var(--text-primary);
}

.newsletter-widget-inline .newsletter-widget-description {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-6);
    color: var(--text-secondary);
}

.newsletter-widget-inline .newsletter-widget-form-group {
    margin-bottom: var(--space-4);
}

.newsletter-widget-inline .newsletter-widget-input {
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-widget-inline .newsletter-widget-button {
    max-width: 500px;
}

/* Size variants for inline */
.newsletter-widget-inline.newsletter-widget-size-sm {
    padding: var(--space-6);
}

.newsletter-widget-inline.newsletter-widget-size-lg {
    padding: var(--space-12);
}

.newsletter-widget-inline.newsletter-widget-size-lg .newsletter-widget-heading {
    font-size: var(--font-size-4xl);
}

/* ========================================
   Floating Widget (Popup)
   ======================================== */

.newsletter-widget-floating {
    position: fixed;
    z-index: 1050;
    max-width: 350px;
    animation: newsletter-slide-in 0.3s ease-out;
}

@keyframes newsletter-slide-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.newsletter-widget-floating.newsletter-hidden {
    display: none !important;
}

/* Position variants */
.newsletter-widget-floating.newsletter-widget-position-bottom-right {
    bottom: 2rem;
    right: 2rem;
}

.newsletter-widget-floating.newsletter-widget-position-bottom-left {
    bottom: 2rem;
    left: 2rem;
}

.newsletter-widget-floating.newsletter-widget-position-top-right {
    top: 2rem;
    right: 2rem;
}

.newsletter-widget-floating.newsletter-widget-position-top-left {
    top: 2rem;
    left: 2rem;
}

.newsletter-widget-popup {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-6);
    position: relative;
}

.newsletter-widget-close {
    position: absolute;
    top: var(--space-2);
    right: var(--space-2);
    background: none;
    border: none;
    font-size: var(--font-size-2xl);
    line-height: var(--line-height-none);
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--space-1) var(--space-2);
    opacity: 0.7;
    transition: opacity var(--duration-200);
}

.newsletter-widget-close:hover {
    opacity: 1;
}

.newsletter-widget-floating .newsletter-widget-heading {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-3);
    padding-right: var(--space-6);
}

.newsletter-widget-floating .newsletter-widget-description {
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-4);
    color: var(--text-secondary);
}

.newsletter-widget-floating .newsletter-widget-form-group {
    margin-bottom: var(--space-3);
}

/* Mobile adjustments for floating */
@media (max-width: 576px) {
    .newsletter-widget-floating {
        max-width: calc(100% - 2rem);
        left: 1rem !important;
        right: 1rem !important;
        bottom: 1rem !important;
    }

    .newsletter-widget-position-top-right,
    .newsletter-widget-position-top-left {
        top: 1rem !important;
        bottom: auto !important;
    }
}

/* ========================================
   Loading State
   ======================================== */

.newsletter-widget-form.newsletter-loading {
    opacity: 0.6;
    pointer-events: none;
}

.newsletter-widget-button.newsletter-loading {
    position: relative;
}

.newsletter-widget-button.newsletter-loading::after {
    content: "";
    position: absolute;
    width: 1rem;
    height: 1rem;
    top: 50%;
    left: 50%;
    margin-left: -0.5rem;
    margin-top: -0.5rem;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: newsletter-spin 0.6s linear infinite;
}

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

/* ========================================
   Dark Theme Adjustments
   ======================================== */

[data-theme="dark"] .newsletter-widget-message.success {
    background-color: var(--color-success-700);
    color: var(--color-success-100);
    border-color: var(--color-success-700);
}

[data-theme="dark"] .newsletter-widget-message.error {
    background-color: var(--color-error-700);
    color: var(--color-error-100);
    border-color: var(--color-error-700);
}

[data-theme="dark"] .newsletter-widget-popup {
    box-shadow: var(--shadow-xl);
}