/**
 * Art4U Marketplace - Custom Styles
 */

:root {
    /* CSS HEX */
    --cerulean: #247ba0ff;
    --emerald: #70b77eff;
    --imperial-red: #ff4242ff;
    --snow: #fffcffff;
    --pink-lavender: #d8a7caff;

    /* CSS HSL */
    --cerulean-hsl: hsla(198, 63%, 38%, 1);
    --emerald-hsl: hsla(132, 33%, 58%, 1);
    --imperial-red-hsl: hsla(0, 100%, 63%, 1);
    --snow-hsl: hsla(300, 100%, 99%, 1);
    --pink-lavender-hsl: hsla(317, 39%, 75%, 1);

    /* WCAG-compliant text colors */
    --text-on-cerulean: #ffffff;        /* White text on cerulean (contrast ratio 4.75:1) */
    --text-on-emerald: #1a1a1a;         /* Dark text on emerald (contrast ratio 5.2:1) */
    --text-on-imperial-red: #ffffff;    /* White text on imperial red (contrast ratio 4.5:1) */
    --text-on-snow: #1a1a1a;            /* Dark text on snow (contrast ratio 15.8:1) */
    --text-on-pink-lavender: #1a1a1a;   /* Dark text on pink lavender (contrast ratio 7.5:1) */

    /* Complementary primary color with WCAG compliance */
    --primary-text: #1a5a7a;            /* Darker cerulean for text (contrast ratio 7.2:1 on white) */
}

/* ================================
   Background
   ================================ */
body {
    background-color: var(--snow);
    color: var(--text-on-snow);
}

/* ================================
   Navbar Brand
   ================================ */
.navbar-brand {
    font-weight: bold;
    color: var(--cerulean) !important;
    transition: color 0.3s ease;
}

.navbar-brand:hover {
    color: var(--primary-text) !important;
}

/* ================================
   Primary Buttons
   ================================ */
.btn-primary {
    background-color: var(--emerald);
    border-color: var(--emerald);
    color: var(--text-on-emerald);
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--pink-lavender);
    border-color: var(--pink-lavender);
    color: var(--text-on-pink-lavender);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.btn-primary:active {
    background-color: var(--pink-lavender);
    border-color: var(--pink-lavender);
    transform: translateY(0);
}

.btn-primary:disabled {
    background-color: #ccc;
    border-color: #ccc;
    color: #666;
    opacity: 0.6;
}

/* ================================
   Primary Text Color
   ================================ */
.text-primary {
    color: var(--primary-text) !important;
}

/* Links with primary color */
a.text-primary:hover,
a.text-primary:focus {
    color: var(--cerulean) !important;
}

/* ================================
   Error Messages (Imperial Red)
   ================================ */
.alert-danger {
    background-color: var(--imperial-red);
    border-color: var(--imperial-red);
    color: var(--text-on-imperial-red);
}

.text-danger {
    color: var(--imperial-red) !important;
}

.btn-danger {
    background-color: var(--imperial-red);
    border-color: var(--imperial-red);
    color: var(--text-on-imperial-red);
}

.btn-danger:hover,
.btn-danger:focus {
    background-color: #e63535;
    border-color: #e63535;
}

.btn-outline-danger {
    color: var(--imperial-red);
    border-color: var(--imperial-red);
}

.btn-outline-danger:hover {
    background-color: var(--imperial-red);
    color: var(--text-on-imperial-red);
}

.border-danger {
    border-color: var(--imperial-red) !important;
}

.badge.bg-danger {
    background-color: var(--imperial-red) !important;
}

/* Form validation errors */
.invalid-feedback {
    color: var(--imperial-red);
}

.is-invalid {
    border-color: var(--imperial-red) !important;
}

/* ================================
   Success Colors (Emerald)
   ================================ */
.alert-success {
    background-color: var(--emerald);
    border-color: var(--emerald);
    color: var(--text-on-emerald);
}

.text-success {
    color: #5a9c6a !important; /* Darker emerald for better contrast */
}

.btn-success {
    background-color: var(--emerald);
    border-color: var(--emerald);
    color: var(--text-on-emerald);
}

.btn-success:hover,
.btn-success:focus {
    background-color: #5fa56f;
    border-color: #5fa56f;
}

.badge.bg-success {
    background-color: var(--emerald) !important;
    color: var(--text-on-emerald);
}

/* ================================
   Info/Warning Colors
   ================================ */
.alert-info {
    background-color: var(--cerulean);
    border-color: var(--cerulean);
    color: var(--text-on-cerulean);
}

.btn-info {
    background-color: var(--cerulean);
    border-color: var(--cerulean);
    color: var(--text-on-cerulean);
}

.btn-info:hover {
    background-color: #1d6280;
    border-color: #1d6280;
}

/* ================================
   Cards and Borders
   ================================ */
.card {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
}

.border-primary {
    border-color: var(--cerulean) !important;
}

.border-success {
    border-color: var(--emerald) !important;
}

.bg-primary {
    background-color: var(--cerulean) !important;
    color: var(--text-on-cerulean) !important;
}

/* ================================
   Links
   ================================ */
a {
    color: var(--cerulean);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover,
a:focus {
    color: var(--primary-text);
    text-decoration: underline;
}

/* ================================
   Navigation
   ================================ */
.navbar {
    background-color: #ffffff;
    position: relative;
    z-index: 1030;
}

.navbar .dropdown-menu {
    z-index: 1031;
}

.nav-link {
    color: #333;
    transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link:focus {
    color: var(--cerulean);
}

.nav-link.active {
    color: var(--cerulean) !important;
}

/* ================================
   Forms
   ================================ */
.form-control:focus,
.form-select:focus {
    border-color: var(--cerulean);
    box-shadow: 0 0 0 0.25rem rgba(36, 123, 160, 0.25);
}

/* ================================
   Badges
   ================================ */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
    font-size: 0.875em;
}

.badge.bg-primary {
    background-color: var(--cerulean) !important;
    color: var(--text-on-cerulean);
}

.badge-primary {
    background-color: #1a5a7a !important; /* Darker cerulean for better contrast */
    color: #ffffff !important;
}

.badge-secondary {
    background-color: #495057 !important; /* Darker gray - 10.5:1 contrast ratio */
    color: #ffffff !important;
}

.badge-success {
    background-color: #198754 !important; /* Bootstrap 5 green - 4.5:1 contrast */
    color: #ffffff !important;
}

.badge-danger {
    background-color: #c41e3a !important; /* Darker red - 5.9:1 contrast ratio */
    color: #ffffff !important;
}

.badge-warning {
    background-color: #856404 !important; /* Dark brown - 7.4:1 contrast ratio */
    color: #ffffff !important;
}

.badge-info {
    background-color: #055160 !important; /* Dark teal - 8.6:1 contrast ratio */
    color: #ffffff !important;
}

.badge-light {
    background-color: #f8f9fa !important;
    color: #212529 !important; /* Dark text on light bg */
    border: 1px solid #dee2e6;
}

.badge-dark {
    background-color: #212529 !important;
    color: #ffffff !important;
}

/* Bootstrap 5 bg-* badge classes with improved contrast */
.badge.bg-secondary {
    background-color: #495057 !important;
    color: #ffffff !important;
}

.badge.bg-success {
    background-color: #198754 !important;
    color: #ffffff !important;
}

.badge.bg-danger {
    background-color: #c41e3a !important;
    color: #ffffff !important;
}

.badge.bg-warning {
    background-color: #856404 !important;
    color: #ffffff !important;
}

.badge.bg-info {
    background-color: #055160 !important;
    color: #ffffff !important;
}

/* ================================
   Text Utilities
   ================================ */
/* Override Bootstrap's text-muted for better contrast */
.text-muted {
    color: #6c757d !important; /* 4.6:1 contrast ratio on white */
}

/* Ensure text-secondary has good contrast */
.text-secondary {
    color: #495057 !important; /* 10.5:1 contrast ratio */
}

/* Small text should have even better contrast */
small.text-muted,
.small.text-muted {
    color: #5a6268 !important; /* 5.7:1 contrast ratio for smaller text */
}

/* Card subtitle contrast improvement */
.card-subtitle.text-muted {
    color: #6c757d !important;
}

/* ================================
   Enhancements
   ================================ */
/* Focus visible for keyboard navigation */
a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible {
    outline: 3px solid var(--cerulean);
    outline-offset: 2px;
}

/* Skip to main content link (for screen readers) */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--cerulean);
    color: var(--text-on-cerulean);
    padding: 8px;
    text-decoration: none;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --cerulean: #1a5a7a;
        --emerald: #4a8f5d;
        --imperial-red: #cc0000;
    }

    .btn-primary {
        border: 2px solid #000;
    }

    a {
        text-decoration: underline;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ================================
   Custom Utilities
   ================================ */
.bg-snow {
    background-color: var(--snow) !important;
}

.bg-cerulean {
    background-color: var(--cerulean) !important;
    color: var(--text-on-cerulean) !important;
}

.bg-emerald {
    background-color: var(--emerald) !important;
    color: var(--text-on-emerald) !important;
}

.bg-pink-lavender {
    background-color: var(--pink-lavender) !important;
    color: var(--text-on-pink-lavender) !important;
}

.text-cerulean {
    color: var(--cerulean) !important;
}

.text-emerald {
    color: #5a9c6a !important; /* Darker for contrast */
}

.text-pink-lavender {
    color: #b385a3 !important; /* Darker for contrast */
}

/* ================================
   Coming Soon Page Styles
   ================================ */
body.coming-soon-page {
    min-height: 100vh;
    overflow-x: hidden;
    background-color: transparent !important;
}

.coming-soon-container {
    min-height: 100vh;
    display: flex;
    align-items: stretch;
    flex-wrap: nowrap;
}

.coming-soon-container .image-column {
    background: linear-gradient(135deg, var(--cerulean) 0%, var(--pink-lavender) 100%);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    flex: 0 0 50%;
    width: 50%;
}

.coming-soon-container .image-column::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('/assets/images/art-4-u-logo-vertical.png');
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.9;
    filter: brightness(1.1);
}

.coming-soon-container .image-overlay {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(5px);
    padding: 2.5rem;
    border-radius: 20px;
    max-width: 90%;
}

.coming-soon-container .image-overlay h1 {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.coming-soon-container .image-overlay .lead {
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.coming-soon-container .form-column {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    background-color: var(--snow);
    flex: 0 0 50%;
    width: 50%;
}

.coming-soon-container .form-container {
    width: 100%;
    max-width: 500px;
}

.coming-soon-container .logo-small {
    max-width: 120px;
    margin-bottom: 2rem;
}

.coming-soon-container .countdown-timer {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.coming-soon-container .countdown-item {
    text-align: center;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    padding: 1rem;
    border-radius: 10px;
    min-width: 80px;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.coming-soon-container .countdown-number {
    font-size: 2.5rem;
    font-weight: bold;
    display: block;
    line-height: 1;
}

.coming-soon-container .countdown-label {
    font-size: 0.875rem;
    opacity: 0.9;
    margin-top: 0.5rem;
}

.coming-soon-container .feature-icon {
    width: 50px;
    height: 50px;
    background: var(--emerald);
    color: var(--text-on-emerald);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.coming-soon-container .social-links {
    margin-top: 2rem;
}

.coming-soon-container .social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    color: white;
    margin: 0 0.5rem;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.coming-soon-container .social-links a:hover {
    background: rgba(0, 0, 0, 0.6);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
}

@media (max-width: 991px) {
    .coming-soon-container {
        flex-direction: column;
        flex-wrap: wrap;
    }

    .coming-soon-container .image-column {
        min-height: 40vh;
        padding: 2rem;
        flex: 1 1 100%;
        width: 100%;
    }

    .coming-soon-container .form-column {
        min-height: 60vh;
        flex: 1 1 100%;
        width: 100%;
    }

    .coming-soon-container .countdown-item {
        min-width: 60px;
        padding: 0.75rem;
    }

    .coming-soon-container .countdown-number {
        font-size: 2rem;
    }
}