/**
 * JiyaneDesign - Component Styles
 * Reusable UI components: buttons, cards, forms, navigation
 */

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    line-height: 1;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    transition: all var(--transition-base);
    cursor: pointer;
    min-height: 44px;
    /* Touch target size */
    position: relative;
    overflow: hidden;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Primary Button - Gold CTA */
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 15px 50px -15px rgba(212, 175, 55, 0.5);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

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

.btn-secondary:hover:not(:disabled) {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* Dark Button */
.btn-dark {
    background-color: var(--color-secondary);
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
}

.btn-dark:hover:not(:disabled) {
    background-color: var(--color-secondary-light);
    transform: translateY(-2px);
}

/* Large Button */
.btn-lg {
    padding: var(--space-5) var(--space-12);
    font-size: var(--text-lg);
    border-radius: var(--radius-xl);
}

/* Small Button */
.btn-sm {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
}

/* WhatsApp Button */
/* WhatsApp Button (Themed) */
.btn-whatsapp {
    background-color: var(--color-secondary);
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-whatsapp:hover:not(:disabled) {
    background-color: var(--color-secondary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

/* ===== CARDS ===== */
.card {
    background-color: var(--bg-surface);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--card-shadow);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card .btn {
    margin-top: auto;
}

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

.card-title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-4);
    color: var(--text-heading);
}

.card-text {
    color: var(--text-muted);
    margin-bottom: var(--space-6);
}

.card-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--space-6);
    color: var(--color-primary);
}

/* Dark Mode Card Icon Adaptation */
/* Dark Mode Card Icon Adaptation - GOLD TRANSFORMATION */
[data-theme="dark"] .card-icon {
    /* 
       1. Invert: White bg -> Black, Black lines -> White
       2. Grayscale: Ensure neutrality
       3. Sepia/Saturate/Hue: Tint the now-white lines to Gold
    */
    filter: invert(100%) grayscale(100%) sepia(100%) saturate(600%) hue-rotate(0deg) brightness(0.9) contrast(1.2) !important;
    /* 4. Screen: Makes the Black background (from inverted white) transparent */
    mix-blend-mode: screen;
    opacity: 1;
}

/* Theme-aware Logo Switching */
.logo-light {
    display: block;
}

.logo-dark {
    display: none;
}

[data-theme="dark"] .logo-light {
    display: none;
}

[data-theme="dark"] .logo-dark {
    display: block;
}

/* Feature Card */
.card-feature {
    text-align: center;
    padding: var(--space-10);
    border: 1px solid var(--color-gray-200);
    background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-surface-alt) 100%);
}

.card-feature:hover {
    border-color: var(--color-primary);
    background: var(--bg-surface);
}

/* Service Card */
.card-service {
    position: relative;
    overflow: hidden;
}

.card-service::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(180deg, var(--color-primary), var(--color-primary-dark));
    transition: height var(--transition-slow);
}

.card-service:hover::before {
    height: 100%;
}

/* ===== FORMS ===== */
.form-group {
    margin-bottom: var(--space-6);
}

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

.form-control {
    width: 100%;
    padding: var(--space-4);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--text-body);
    background-color: var(--bg-surface);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-base);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-control::placeholder {
    color: var(--color-gray-500);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.form-error {
    display: none;
    font-size: var(--text-sm);
    color: var(--color-error);
    margin-top: var(--space-2);
}

.form-control.is-invalid {
    border-color: var(--color-error);
}

.form-control.is-invalid~.form-error {
    display: block;
}

.form-success {
    padding: var(--space-4);
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    border-radius: var(--radius-base);
    color: #155724;
    margin-bottom: var(--space-6);
}

/* Honeypot (spam protection) */
.form-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background-color: rgba(255, 255, 255, 0.85);
    /* Fallback */
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
    background-color: rgba(255, 255, 255, 0.95);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--container-padding);
}

.navbar-brand {
    display: flex;
    align-items: center;
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    font-family: var(--font-accent);
    color: var(--text-heading);
}

.navbar-brand img {
    height: 124px;
    width: auto;
    max-width: 300px;
    object-fit: contain;
}

@media (max-width: 768px) {
    .navbar-brand img {
        height: 80px;
    }
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: var(--space-2);
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1000;
}

.navbar-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-body);
    transition: all var(--transition-base);
}

.navbar-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.navbar-toggle.active span:nth-child(2) {
    opacity: 0;
}

.navbar-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    list-style: none;
    margin: 0;
    padding: 0;
}

.navbar-link {
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    color: var(--color-gray-700);
    transition: color var(--transition-base);
    position: relative;
}

.navbar-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-base);
}

.navbar-link:hover,
.navbar-link.active {
    color: var(--color-primary);
}

.navbar-link:hover::after,
.navbar-link.active::after {
    width: 100%;
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .navbar-toggle {
        display: flex;
    }

    .navbar-menu {
        position: fixed;
        top: 80px;
        right: -100%;
        width: 100%;
        max-width: 320px;
        height: calc(100vh - 124px);
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-6);
        padding: var(--space-12) var(--space-8);
        background-color: var(--bg-surface);
        box-shadow: var(--shadow-2xl);
        transition: right var(--transition-slow);
        z-index: 999;
        overflow-y: auto;
    }

    .navbar-menu.active {
        right: 0;
    }

    /* Backdrop overlay */
    .navbar-menu.active::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: -1;
        animation: fadeIn 0.3s ease;
    }

    @keyframes fadeIn {
        from {
            opacity: 0;
        }

        to {
            opacity: 1;
        }
    }

    .navbar-link::after {
        display: none;
    }
}

/* ===== SECTION HEADERS ===== */
.section-header {
    text-align: center;
    margin-bottom: var(--space-16);
}

.section-subtitle {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-3);
}

.section-title {
    font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
    color: var(--text-heading);
    margin-bottom: var(--space-4);
}

.section-description {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    max-width: 700px;
    margin: 0 auto;
}

/* ===== BADGES ===== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    border-radius: var(--radius-full);
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* ===== ICONS ===== */
.icon {
    width: 24px;
    height: 24px;
    stroke-width: 2;
    stroke: currentColor;
    fill: none;
}

.icon-lg {
    width: 48px;
    height: 48px;
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast-container {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: var(--z-tooltip);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    pointer-events: none;
}

.toast {
    pointer-events: auto;
    background-color: var(--bg-surface);
    color: var(--text-body);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-base);
    box-shadow: var(--shadow-xl);
    border-left: 4px solid var(--color-primary);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    min-width: 300px;
    transform: translateX(120%);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.active {
    transform: translateX(0);
}

.toast-success {
    border-left-color: var(--color-success);
}

.toast-error {
    border-left-color: var(--color-error);
}

.toast-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.toast-success .toast-icon {
    color: var(--color-success);
}

.toast-error .toast-icon {
    color: var(--color-error);
}

/* Glassmorphism for Navbar specific override if needed generally */
.glass {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background: rgba(255, 255, 255, 0.7);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

[data-theme="dark"] .glass {
    background: rgba(15, 15, 30, 0.7);
    /* dark bg transparent */
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Apply Glass to Navbar */
.navbar {
    background-color: transparent !important;
    /* Override previous solid/semi colors */
}

/* Ensure navbar background behaves with glass class */
.navbar.glass {
    /* styles applied by class */
}

/* ===== COOKIE BANNER ===== */

.cookie-banner {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    width: calc(100% - var(--space-6) * 2);
    max-width: 400px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    transform: translateY(150%);
    transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

[data-theme="dark"] .cookie-banner {
    background: rgba(10, 10, 10, 0.9);
    border-color: rgba(212, 175, 55, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.cookie-banner.active {
    transform: translateY(0);
}

.cookie-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-2);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.cookie-text {
    font-size: 0.9rem;
    color: var(--text-body);
    line-height: 1.5;
    margin-bottom: 0;
}

.cookie-actions {
    display: flex;
    gap: var(--space-3);
    justify-content: flex-end;
    margin-top: var(--space-2);
}

.cookie-actions .btn {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

/* Mobile adjustments */
@media (max-width: 576px) {
    .cookie-banner {
        bottom: 0;
        right: 0;
        left: 0;
        width: 100%;
        max-width: 100%;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        border-left: none;
        border-right: none;
        border-bottom: none;
        padding-bottom: max(1.5rem, env(safe-area-inset-bottom));
    }
}