/**
 * Page-Specific Styles for JamboQR
 */

/* ===== Authentication Pages ===== */

.auth-page {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-container {
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
    padding: var(--space-lg);
}

.auth-card {
    box-shadow: var(--shadow-lg);
}

/* ===== Home Page ===== */

.hero-section {
    padding: var(--space-3xl) 0;
}

.hero-title {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.features-grid {
    padding: var(--space-2xl) 0;
}

.feature-card {
    height: 100%;
    transition: transform var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
}

.business-section {
    padding: var(--space-2xl) 0;
}

/* ===== Plans & Pricing (front page) ===== */

.plans-section {
    padding: var(--space-2xl) 0;
}

.plan-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-base);
}

.plan-card:hover {
    transform: translateY(-4px);
}

/* Highlight the recommended paid tier. */
.plan-card-highlight {
    border: 2px solid var(--color-primary);
}

.plan-card .card-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
}

/* Badge is a pill, not a full-width bar (the flex column would stretch it). */
.plan-card .badge {
    align-self: center;
}

/* Bullet list of plan features, checkmarks instead of disc bullets. */
.plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-lg);
    width: 100%;
    flex: 1 1 auto;
}

.plan-features li {
    position: relative;
    padding-left: 1.5em;
    margin-bottom: var(--space-sm);
}

.plan-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

.plan-note {
    font-size: 0.85em;
    font-style: italic;
}

/* The CTA sits at the bottom of every card regardless of feature count. */
.plan-card .btn {
    margin-top: auto;
}

.stats-section {
    padding: var(--space-2xl) 0;
}

.stat-card {
    padding: var(--space-xl);
}

/* ===== Items Pages ===== */

.item-card {
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.item-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.item-thumbnail {
    object-fit: cover;
    flex-shrink: 0;
}

/* ===== Stores Pages ===== */

.store-card {
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.store-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.store-logo {
    object-fit: contain;
    flex-shrink: 0;
    background: var(--color-bg-secondary);
    padding: var(--space-sm);
}

/* ===== Reviews Section ===== */

.reviews-section {
    margin-top: var(--space-xl);
}

.review-item {
    transition: box-shadow var(--transition-fast);
}

.review-item:hover {
    box-shadow: var(--shadow-sm);
}

.star-selector {
    display: flex;
    flex-direction: column;
}

.star-button {
    background: none;
    border: none;
    font-size: var(--font-size-2xl);
    color: var(--color-text-tertiary);
    cursor: pointer;
    padding: var(--space-xs);
    transition: transform var(--transition-fast), color var(--transition-fast);
}

.star-button:hover {
    transform: scale(1.1);
}

.star-button.active {
    color: var(--color-warning);
}

.text-warning {
    color: var(--color-warning);
}

/* ===== Navigation Active State ===== */

.nav-link.active {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
}

/* ===== Loading States ===== */

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
}

[data-theme="dark"] .loading-overlay {
    background: rgba(0, 0, 0, 0.7);
}

/* ===== Form Validation ===== */

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

.form-control.is-invalid:focus {
    border-color: var(--color-danger);
    box-shadow: 0 0 0 3px var(--color-danger-light);
}

/* ===== Scanner Page ===== */

.scanner-page {
    max-width: 800px;
    margin: 0 auto;
}

.scanner-container {
    background: var(--color-bg-primary);
    border-radius: var(--border-radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
}

.scanner-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.scanner-preview {
    position: relative;
    width: 100%;
    max-width: 640px;
    margin: 0 auto var(--space-lg);
    background: var(--color-bg-tertiary);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    aspect-ratio: 4 / 3;
}

.scanner-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
}

.scanner-video.active {
    display: block;
}

.scanner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.scanner-frame {
    width: 280px;
    height: 280px;
    border: 3px solid var(--color-primary);
    border-radius: var(--border-radius-md);
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.5);
    animation: scan-pulse 2s ease-in-out infinite;
}

@keyframes scan-pulse {
    0%, 100% {
        border-color: var(--color-primary);
        box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.5), 0 0 20px var(--color-primary);
    }
    50% {
        border-color: var(--color-secondary);
        box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.5), 0 0 30px var(--color-secondary);
    }
}

.scanner-controls {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.manual-entry {
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-lg);
}

.scanner-info {
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-lg);
}

.scanner-info ul {
    padding-left: var(--space-lg);
}

.scanner-info li {
    margin-bottom: var(--space-xs);
}

/* ===== Settings Page ===== */

.settings-page {
    max-width: 800px;
    margin: 0 auto;
}

.version-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.info-row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--color-border);
}

.info-row:last-child {
    border-bottom: none;
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-border);
}

.setting-item:last-child {
    border-bottom: none;
}

.setting-info {
    flex: 1;
}

.setting-label {
    font-weight: var(--font-weight-semibold);
    display: block;
    margin-bottom: var(--space-xs);
}

.setting-description {
    margin: 0;
}

.toggle-switch {
    width: 50px;
    height: 28px;
    appearance: none;
    background: var(--color-text-tertiary);
    border-radius: 14px;
    position: relative;
    cursor: pointer;
    transition: background var(--transition-base);
}

.toggle-switch:checked {
    background: var(--color-primary);
}

.toggle-switch::before {
    content: '';
    position: absolute;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: white;
    top: 2px;
    left: 2px;
    transition: transform var(--transition-base);
}

.toggle-switch:checked::before {
    transform: translateX(22px);
}

.progress-bar {
    width: 100%;
    height: 40px;
    background: var(--color-bg-secondary);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    position: relative;
    margin-bottom: var(--space-md);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transition: width var(--transition-base);
}

.progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.update-available {
    padding: var(--space-md);
    background: var(--color-bg-secondary);
    border-radius: var(--border-radius-md);
}

/* ===== Responsive Adjustments ===== */

@media (max-width: 768px) {
    .hero-section {
        padding: var(--space-xl) 0;
    }

    .auth-container {
        padding: var(--space-md);
    }

    .feature-card {
        margin-bottom: var(--space-md);
    }

    .stat-card {
        margin-bottom: var(--space-md);
    }

    .scanner-container {
        padding: var(--space-md);
    }

    .scanner-frame {
        width: 220px;
        height: 220px;
    }

    .scanner-controls {
        flex-direction: column;
    }

    .setting-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-sm);
    }

    .toggle-switch {
        align-self: flex-end;
    }
}