/* Vision Board - Main Styles */

:root {
    /* Colors */
    --primary-purple: #8B7EC8;
    --primary-green: #7FB069;
    --text-primary: #333;
    --text-secondary: #666;
    --bg-primary: #fff;
    --bg-secondary: #f5f5f5;
    --border-color: #e0e0e0;

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;

    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Transitions */
    --transition: all 0.2s ease;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.5;
}

#app {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

/* Header */
.app-header {
    background: var(--primary-purple);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    flex-shrink: 0;
}

.app-header h1 {
    font-size: 1.25rem;
    font-weight: 600;
}

.brand-tag {
    font-size: 0.75rem;
    opacity: 0.8;
}

/* Header navigation */
.header-nav {
    display: flex;
    gap: var(--spacing-xs);
    align-items: center;
}

/* Main content */
.app-main {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    padding: var(--spacing-sm) var(--spacing-md);
    overflow-y: auto;
}

/* Views */
.view {
    display: none;
}

.view.active {
    display: block;
    flex: 1;
    min-height: 0;
}

/* Join View */
.join-container {
    max-width: 400px;
    margin: 0 auto;
    background: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.join-container h2 {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 1rem;
}

.btn-primary {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--primary-purple);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-secondary {
    width: 100%;
    padding: var(--spacing-md);
    background: white;
    color: var(--primary-purple);
    border: 2px solid var(--primary-purple);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: var(--primary-purple);
    color: white;
}

.or-divider {
    text-align: center;
    margin: var(--spacing-md) 0;
    color: var(--text-secondary);
}

/* Browse Layout */
.browse-layout {
    display: grid;
    grid-template-columns: 200px 1fr 250px;
    gap: var(--spacing-lg);
    height: 100%;
}

.deck-sidebar,
.discovery-sidebar {
    background: var(--bg-primary);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow-y: auto;
}

.deck-sidebar h3,
.discovery-sidebar h3 {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
    overflow-y: auto;
}

.image-card {
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.image-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.image-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.image-card .card-footer {
    padding: var(--spacing-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.grab-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--primary-green);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.875rem;
}

/* Canvas toolbar accent (base canvas styles in components.css) */
.canvas-toolbar .btn-discovery {
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-green));
    color: white;
    border: none;
}

.canvas-toolbar .btn-discovery:hover {
    opacity: 0.9;
}

/* Navigation (header) — segmented pill control */
.nav-pill {
    display: flex;
    background: rgba(0,0,0,0.15);
    border-radius: 20px;
    padding: 2px;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 5px 14px;
    background: transparent;
    border: none;
    border-radius: 18px;
    cursor: pointer;
    color: rgba(255,255,255,0.7);
    font-size: 0.8rem;
    font-weight: 500;
    transition: var(--transition);
    white-space: nowrap;
}

.nav-btn:hover {
    color: white;
    background: rgba(255,255,255,0.1);
}

.nav-btn.active {
    background: white;
    color: var(--primary-purple);
    font-weight: 600;
    box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

/* Feed Items */
.feed-item {
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
}

.feed-item .grabbed-by {
    font-weight: 500;
    color: var(--primary-purple);
}

.feed-item .grabbed-at {
    color: var(--text-secondary);
    font-size: 0.75rem;
}

/* Responsive */
@media (max-width: 768px) {
    .browse-layout {
        grid-template-columns: 1fr;
    }

    .deck-sidebar,
    .discovery-sidebar {
        display: none;
    }

    .canvas-layout {
        grid-template-columns: 1fr;
    }

    .collection-sidebar {
        grid-row: auto;
    }

    .nav-btn span {
        display: none;
    }
}