/**
 * WealthFromAI Component Styles
 * Buttons, badges, forms, cards, navigation elements
 *
 * @package WealthFromAI
 * @version 1.0.0
 */

/* ===========================
   BUTTONS
   =========================== */

/* Base button reset */
.wfai-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--wfai-space-2);
    padding: var(--wfai-space-3) var(--wfai-space-6);
    font-family: var(--wfai-font-body);
    font-size: var(--wfai-text-base);
    font-weight: var(--wfai-font-semibold);
    line-height: 1;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--wfai-radius-lg);
    cursor: pointer;
    transition: var(--wfai-transition-normal);
    white-space: nowrap;
}

.wfai-btn:focus-visible {
    outline: 2px solid var(--wfai-secondary);
    outline-offset: 2px;
}

/* Primary Button (Mint/Teal) */
.wfai-btn-primary {
    background: var(--wfai-secondary);
    color: var(--wfai-bg);
    border-color: var(--wfai-secondary);
}

.wfai-btn-primary:hover {
    background: var(--wfai-secondary-light);
    border-color: var(--wfai-secondary-light);
    box-shadow: var(--wfai-glow-md);
    transform: translateY(-2px);
    color: var(--wfai-bg);
    text-decoration: none;
}

.wfai-btn-primary:active {
    transform: translateY(0);
}

/* Secondary Button (Outline Mint) */
.wfai-btn-secondary {
    background: transparent;
    color: var(--wfai-secondary);
    border-color: var(--wfai-secondary);
}

.wfai-btn-secondary:hover {
    background: var(--wfai-secondary-muted);
    box-shadow: var(--wfai-glow-sm);
    transform: translateY(-2px);
    text-decoration: none;
}

/* Gold Button (Premium CTA) */
.wfai-btn-gold {
    background: var(--wfai-accent);
    color: var(--wfai-bg);
    border-color: var(--wfai-accent);
}

.wfai-btn-gold:hover {
    background: var(--wfai-accent-light);
    border-color: var(--wfai-accent-light);
    box-shadow: var(--wfai-glow-gold-md);
    transform: translateY(-2px);
    color: var(--wfai-bg);
    text-decoration: none;
}

/* Gold Outline Button */
.wfai-btn-gold-outline {
    background: transparent;
    color: var(--wfai-accent);
    border-color: var(--wfai-accent);
}

.wfai-btn-gold-outline:hover {
    background: var(--wfai-accent-muted);
    box-shadow: var(--wfai-glow-gold-sm);
    text-decoration: none;
}

/* Ghost Button (Minimal) */
.wfai-btn-ghost {
    background: transparent;
    color: var(--wfai-text);
    border-color: transparent;
}

.wfai-btn-ghost:hover {
    background: var(--wfai-surface);
    color: var(--wfai-secondary);
    text-decoration: none;
}

/* Dark Button */
.wfai-btn-dark {
    background: var(--wfai-card);
    color: var(--wfai-text);
    border-color: var(--wfai-border);
}

.wfai-btn-dark:hover {
    background: var(--wfai-card-elevated);
    border-color: var(--wfai-border-hover);
    text-decoration: none;
}

/* Button Sizes */
.wfai-btn-sm {
    padding: var(--wfai-space-2) var(--wfai-space-4);
    font-size: var(--wfai-text-sm);
    border-radius: var(--wfai-radius-md);
}

.wfai-btn-lg {
    padding: var(--wfai-space-4) var(--wfai-space-8);
    font-size: var(--wfai-text-lg);
    border-radius: var(--wfai-radius-xl);
}

.wfai-btn-xl {
    padding: var(--wfai-space-5) var(--wfai-space-10);
    font-size: var(--wfai-text-xl);
    border-radius: var(--wfai-radius-xl);
}

/* Full Width Button */
.wfai-btn-full {
    width: 100%;
}

/* Button with Icon */
.wfai-btn svg,
.wfai-btn i {
    width: 1.2em;
    height: 1.2em;
}

/* Disabled State */
.wfai-btn:disabled,
.wfai-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* ===========================
   BADGES & TAGS
   =========================== */

.wfai-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--wfai-space-1) var(--wfai-space-3);
    font-family: var(--wfai-font-data);
    font-size: var(--wfai-text-xs);
    font-weight: var(--wfai-font-medium);
    text-transform: uppercase;
    letter-spacing: var(--wfai-tracking-wider);
    border-radius: var(--wfai-radius-full);
    white-space: nowrap;
}

/* Badge Variants */
.wfai-badge-primary {
    background: var(--wfai-secondary-muted);
    color: var(--wfai-secondary);
}

.wfai-badge-gold {
    background: var(--wfai-accent-muted);
    color: var(--wfai-accent);
}

.wfai-badge-dark {
    background: var(--wfai-card);
    color: var(--wfai-text-muted);
}

.wfai-badge-success {
    background: rgba(16, 185, 129, 0.15);
    color: var(--wfai-success);
}

.wfai-badge-warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--wfai-warning);
}

.wfai-badge-error {
    background: rgba(239, 68, 68, 0.15);
    color: var(--wfai-error);
}

/* Category Tag */
.wfai-category-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--wfai-space-1);
    padding: var(--wfai-space-2) var(--wfai-space-4);
    background: var(--wfai-card);
    color: var(--wfai-secondary);
    font-size: var(--wfai-text-sm);
    font-weight: var(--wfai-font-medium);
    border-radius: var(--wfai-radius-md);
    text-decoration: none;
    transition: var(--wfai-transition-fast);
}

.wfai-category-tag:hover {
    background: var(--wfai-secondary-muted);
    color: var(--wfai-secondary);
    text-decoration: none;
}

/* ===========================
   FORM ELEMENTS
   =========================== */

/* Input Base */
.wfai-input {
    width: 100%;
    padding: var(--wfai-space-3) var(--wfai-space-4);
    font-family: var(--wfai-font-body);
    font-size: var(--wfai-text-base);
    color: var(--wfai-text);
    background: var(--wfai-surface);
    border: 1px solid var(--wfai-border);
    border-radius: var(--wfai-radius-lg);
    transition: var(--wfai-transition-fast);
}

.wfai-input::placeholder {
    color: var(--wfai-text-subtle);
}

.wfai-input:focus {
    outline: none;
    border-color: var(--wfai-secondary);
    box-shadow: 0 0 0 3px var(--wfai-secondary-muted);
}

/* Input with Glass effect */
.wfai-input-glass {
    background: var(--wfai-glass-bg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-color: var(--wfai-glass-border);
}

.wfai-input-glass:focus {
    border-color: var(--wfai-secondary);
    box-shadow: var(--wfai-glow-sm);
}

/* Dark Input */
.wfai-input-dark {
    background: var(--wfai-card);
    border-color: var(--wfai-border);
}

.wfai-input-dark:focus {
    border-color: var(--wfai-secondary);
    background: var(--wfai-card-elevated);
}

/* Input Sizes */
.wfai-input-sm {
    padding: var(--wfai-space-2) var(--wfai-space-3);
    font-size: var(--wfai-text-sm);
    border-radius: var(--wfai-radius-md);
}

.wfai-input-lg {
    padding: var(--wfai-space-4) var(--wfai-space-5);
    font-size: var(--wfai-text-lg);
}

/* Textarea */
.wfai-textarea {
    min-height: 120px;
    resize: vertical;
}

/* Select */
.wfai-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239CA3AF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--wfai-space-3) center;
    padding-right: var(--wfai-space-10);
}

/* Checkbox & Radio */
.wfai-checkbox,
.wfai-radio {
    width: 20px;
    height: 20px;
    accent-color: var(--wfai-secondary);
    cursor: pointer;
}

/* Form Group */
.wfai-form-group {
    margin-bottom: var(--wfai-space-4);
}

.wfai-form-label {
    display: block;
    margin-bottom: var(--wfai-space-2);
    font-weight: var(--wfai-font-medium);
    color: var(--wfai-text);
}

.wfai-form-hint {
    margin-top: var(--wfai-space-1);
    font-size: var(--wfai-text-sm);
    color: var(--wfai-text-subtle);
}

.wfai-form-error {
    margin-top: var(--wfai-space-1);
    font-size: var(--wfai-text-sm);
    color: var(--wfai-error);
}

/* Newsletter Form */
.wfai-newsletter-form {
    display: flex;
    gap: var(--wfai-space-3);
    flex-wrap: wrap;
}

.wfai-newsletter-form .wfai-input {
    flex: 1;
    min-width: 200px;
}

@media (max-width: 480px) {
    .wfai-newsletter-form {
        flex-direction: column;
    }

    .wfai-newsletter-form .wfai-btn {
        width: 100%;
    }
}

/* ===========================
   CARDS
   =========================== */

/* Base Card */
.wfai-card {
    background: var(--wfai-card);
    border: 1px solid var(--wfai-border);
    border-radius: var(--wfai-radius-xl);
    overflow: hidden;
    transition: var(--wfai-transition-normal);
}

.wfai-card:hover {
    border-color: var(--wfai-border-hover);
    transform: translateY(-4px);
    box-shadow: var(--wfai-shadow-xl);
}

/* Card Padding Variants */
.wfai-card-sm { padding: var(--wfai-space-4); }
.wfai-card-md { padding: var(--wfai-space-6); }
.wfai-card-lg { padding: var(--wfai-space-8); }

/* Post Card */
.wfai-post-card {
    display: flex;
    flex-direction: column;
    background: var(--wfai-card);
    border: 1px solid var(--wfai-border);
    border-radius: var(--wfai-radius-xl);
    overflow: hidden;
    transition: var(--wfai-transition-normal);
}

.wfai-post-card:hover {
    border-color: var(--wfai-border-hover);
    transform: translateY(-4px);
    box-shadow: var(--wfai-shadow-xl);
}

.wfai-post-card-image {
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.wfai-post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--wfai-duration-slow) var(--wfai-ease-out);
}

.wfai-post-card:hover .wfai-post-card-image img {
    transform: scale(1.05);
}

.wfai-post-card-content {
    padding: var(--wfai-space-5);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.wfai-post-card-meta {
    display: flex;
    align-items: center;
    gap: var(--wfai-space-3);
    margin-bottom: var(--wfai-space-3);
    font-size: var(--wfai-text-sm);
    color: var(--wfai-text-subtle);
}

.wfai-post-card-title {
    font-family: var(--wfai-font-heading);
    font-size: var(--wfai-text-xl);
    font-weight: var(--wfai-font-bold);
    line-height: var(--wfai-leading-snug);
    margin-bottom: var(--wfai-space-3);
}

.wfai-post-card-title a {
    color: var(--wfai-text);
    text-decoration: none;
}

.wfai-post-card-title a:hover {
    color: var(--wfai-secondary);
}

.wfai-post-card-excerpt {
    color: var(--wfai-text-muted);
    margin-bottom: var(--wfai-space-4);
    flex: 1;
}

.wfai-post-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--wfai-space-4);
    border-top: 1px solid var(--wfai-border);
}

/* Feature Card */
.wfai-feature-card {
    padding: var(--wfai-space-8);
    background: var(--wfai-card);
    border: 1px solid var(--wfai-border);
    border-radius: var(--wfai-radius-xl);
    transition: var(--wfai-transition-normal);
}

.wfai-feature-card:hover {
    border-color: var(--wfai-secondary);
    transform: translateY(-4px);
    box-shadow: var(--wfai-shadow-lg), var(--wfai-glow-sm);
}

.wfai-feature-card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--wfai-secondary-muted);
    border-radius: var(--wfai-radius-lg);
    margin-bottom: var(--wfai-space-4);
    color: var(--wfai-secondary);
    transition: var(--wfai-transition-normal);
}

.wfai-feature-card:hover .wfai-feature-card-icon {
    background: var(--wfai-secondary);
    color: var(--wfai-bg);
    box-shadow: var(--wfai-glow-md);
}

/* ===========================
   DIVIDERS
   =========================== */

.wfai-divider {
    height: 1px;
    background: var(--wfai-border);
    margin: var(--wfai-space-8) 0;
}

.wfai-divider-glow {
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--wfai-secondary) 50%,
        transparent 100%
    );
    margin: var(--wfai-space-8) 0;
}

.wfai-divider-gold {
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--wfai-accent) 50%,
        transparent 100%
    );
    margin: var(--wfai-space-8) 0;
}

/* ===========================
   AVATARS
   =========================== */

.wfai-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--wfai-radius-full);
    overflow: hidden;
    border: 2px solid var(--wfai-border);
}

.wfai-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.wfai-avatar-sm { width: 32px; height: 32px; }
.wfai-avatar-lg { width: 64px; height: 64px; }
.wfai-avatar-xl { width: 96px; height: 96px; }

.wfai-avatar-mint {
    border-color: var(--wfai-secondary);
}

.wfai-avatar-gold {
    border-color: var(--wfai-accent);
}

/* ===========================
   PROGRESS BAR
   =========================== */

.wfai-progress {
    height: 8px;
    background: var(--wfai-surface);
    border-radius: var(--wfai-radius-full);
    overflow: hidden;
}

.wfai-progress-bar {
    height: 100%;
    background: var(--wfai-gradient-glow);
    border-radius: var(--wfai-radius-full);
    transition: width var(--wfai-duration-slow) var(--wfai-ease-out);
}

.wfai-progress-bar-gold {
    background: var(--wfai-gradient-gold);
}

/* ===========================
   TOOLTIPS
   =========================== */

[data-tooltip] {
    position: relative;
    cursor: help;
}

[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    padding: var(--wfai-space-2) var(--wfai-space-3);
    background: var(--wfai-card);
    color: var(--wfai-text);
    font-size: var(--wfai-text-sm);
    white-space: nowrap;
    border-radius: var(--wfai-radius-md);
    box-shadow: var(--wfai-shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--wfai-transition-fast);
    z-index: var(--wfai-z-tooltip);
}

[data-tooltip]:hover::after {
    opacity: 1;
    visibility: visible;
}

/* ===========================
   RESPONSIVE UTILITIES
   =========================== */

@media (max-width: 767px) {
    .wfai-btn-lg {
        padding: var(--wfai-space-3) var(--wfai-space-6);
        font-size: var(--wfai-text-base);
    }

    .wfai-feature-card {
        padding: var(--wfai-space-6);
    }
}