/**
 * OHA Passport Hub Styles
 * 
 * Mobile-first design for haunted attraction community
 * Dark theme with theatrical accents and professional polish
 * Extends v3.3.0 schedule styles with passport functionality
 * 
 * @package OHA_Passport_Hub
 * @version 2.0.0
 */

/* ===== CSS VARIABLES ===== */
:root {
    /* Actor Passport Color Palette - Theatrical Dark Theme */
    --oha-passport-primary: #2d1b3d;      /* Deep theatrical purple */
    --oha-passport-accent: #ff6b35;       /* Vibrant orange (Halloween) */
    --oha-passport-secondary: #4a4a4a;    /* Professional gray */
    --oha-passport-success: #27ae60;      /* Badge success green */
    --oha-passport-warning: #f39c12;      /* Warning amber */
    --oha-passport-error: #e74c3c;        /* Error red */
    
    /* Dark theme backgrounds */
    --oha-passport-bg: #1a1a1a;           /* Deep dark background */
    --oha-passport-card-bg: #2c2c2c;      /* Card backgrounds */
    --oha-passport-input-bg: #333333;     /* Form inputs */
    --oha-passport-border: #444444;       /* Borders */
    
    /* Text colors */
    --oha-passport-text: #ffffff;         /* Primary text */
    --oha-passport-text-muted: #cccccc;   /* Muted text */
    --oha-passport-text-light: #999999;   /* Light text */
    
    /* Shadows and effects */
    --oha-passport-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --oha-passport-glow: 0 0 20px rgba(255, 107, 53, 0.3);
    --oha-passport-inner-glow: inset 0 1px 3px rgba(255, 255, 255, 0.1);
    
    /* Typography */
    --oha-passport-font-primary: 'Creepster', 'Chiller', cursive;
    --oha-passport-font-body: 'Inter', 'Segoe UI', sans-serif;
    --oha-passport-font-mono: 'Courier New', monospace;
    
    /* Spacing and sizing */
    --oha-passport-radius: 12px;
    --oha-passport-radius-large: 20px;
    --oha-passport-spacing: 1rem;
    --oha-passport-spacing-large: 2rem;
}

/* ===== GLOBAL PASSPORT CONTAINER ===== */
.oha-passport-container,
.oha-scanner-container,
.oha-stamps-container {
    background: var(--oha-passport-bg);
    color: var(--oha-passport-text);
    min-height: 100vh;
    padding: var(--oha-passport-spacing);
    font-family: var(--oha-passport-font-body);
    line-height: 1.6;
}

/* ===== NAVIGATION ENHANCEMENT (Extends v3.3.0) ===== */
.oha-pwa-nav {
    display: flex;
    gap: 0.5rem;
    margin-bottom: var(--oha-passport-spacing-large);
    padding: 0.5rem;
    background: var(--oha-passport-card-bg);
    border-radius: var(--oha-passport-radius-large);
    box-shadow: var(--oha-passport-inner-glow);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.oha-nav-btn {
    flex: 1;
    min-width: 120px;
    padding: 0.75rem 1rem;
    background: transparent;
    border: 2px solid transparent;
    border-radius: var(--oha-passport-radius);
    color: var(--oha-passport-text-muted);
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.oha-nav-btn:hover {
    color: var(--oha-passport-text);
    border-color: var(--oha-passport-accent);
    background: rgba(255, 107, 53, 0.1);
}

.oha-nav-btn.active {
    background: var(--oha-passport-accent);
    color: white;
    border-color: var(--oha-passport-accent);
    box-shadow: var(--oha-passport-glow);
}

/* ===== PASSPORT CARD DESIGN ===== */
.oha-passport-header {
    text-align: center;
    margin-bottom: var(--oha-passport-spacing-large);
    padding: var(--oha-passport-spacing);
    background: linear-gradient(135deg, var(--oha-passport-primary), var(--oha-passport-accent));
    border-radius: var(--oha-passport-radius-large);
    box-shadow: var(--oha-passport-shadow);
}

.oha-passport-header h3 {
    font-family: var(--oha-passport-font-primary);
    font-size: 2rem;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    margin: 0 0 0.5rem 0;
}

.oha-passport-header p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    font-size: 1.1rem;
}

/* Passport Card Display */
.passport-card-display {
    background: var(--oha-passport-card-bg);
    border-radius: var(--oha-passport-radius-large);
    padding: var(--oha-passport-spacing-large);
    box-shadow: var(--oha-passport-shadow);
    border: 1px solid var(--oha-passport-border);
    margin-bottom: var(--oha-passport-spacing-large);
    position: relative;
    overflow: hidden;
}

.passport-card-display::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--oha-passport-accent), var(--oha-passport-primary));
}

.passport-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: var(--oha-passport-spacing);
    padding-bottom: var(--oha-passport-spacing);
    border-bottom: 2px solid var(--oha-passport-border);
}

.passport-header h4 {
    font-family: var(--oha-passport-font-primary);
    font-size: 1.5rem;
    color: var(--oha-passport-accent);
    margin: 0;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    flex: 1;
    min-width: 0;
    overflow-wrap: break-word;
    word-break: break-word;
}

.character-type {
    background: var(--oha-passport-accent);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
    white-space: nowrap;
}

.passport-haunt {
    margin-bottom: var(--oha-passport-spacing);
    padding: 0.75rem;
    background: rgba(255, 107, 53, 0.1);
    border-left: 4px solid var(--oha-passport-accent);
    border-radius: 0 var(--oha-passport-radius) var(--oha-passport-radius) 0;
}

.passport-bio {
    margin-bottom: var(--oha-passport-spacing);
    font-style: italic;
    color: var(--oha-passport-text-muted);
    line-height: 1.7;
}

.passport-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--oha-passport-spacing);
    margin-bottom: var(--oha-passport-spacing-large);
}

.stat-item {
    text-align: center;
    padding: var(--oha-passport-spacing);
    background: var(--oha-passport-input-bg);
    border-radius: var(--oha-passport-radius);
    border: 1px solid var(--oha-passport-border);
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--oha-passport-accent);
    font-family: var(--oha-passport-font-mono);
}

.stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--oha-passport-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.25rem;
}

.passport-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--oha-passport-spacing);
}

/* No Passport State */
.no-passport {
    text-align: center;
    padding: var(--oha-passport-spacing-large);
    background: var(--oha-passport-card-bg);
    border-radius: var(--oha-passport-radius-large);
    border: 2px dashed var(--oha-passport-border);
}

.no-passport .empty-icon {
    font-size: 4rem;
    margin-bottom: var(--oha-passport-spacing);
    opacity: 0.7;
}

.no-passport h4 {
    color: var(--oha-passport-accent);
    margin-bottom: var(--oha-passport-spacing);
}

/* ===== FORM STYLES ===== */
.oha-passport-form {
    background: var(--oha-passport-card-bg);
    border-radius: var(--oha-passport-radius-large);
    padding: var(--oha-passport-spacing-large);
    box-shadow: var(--oha-passport-shadow);
    border: 1px solid var(--oha-passport-border);
    margin-bottom: var(--oha-passport-spacing-large);
}

.oha-passport-form h4 {
    color: var(--oha-passport-accent);
    font-family: var(--oha-passport-font-primary);
    font-size: 1.3rem;
    margin-bottom: var(--oha-passport-spacing);
    text-align: center;
}

.form-row {
    margin-bottom: var(--oha-passport-spacing);
}

.form-row label {
    display: block;
    font-weight: 600;
    color: var(--oha-passport-text);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-row input,
.form-row select,
.form-row textarea {
    width: 100%;
    padding: 0.75rem;
    background: var(--oha-passport-input-bg);
    border: 2px solid var(--oha-passport-border);
    border-radius: var(--oha-passport-radius);
    color: var(--oha-passport-text);
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
    outline: none;
    border-color: var(--oha-passport-accent);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.2);
}

.form-row small {
    display: block;
    color: var(--oha-passport-text-light);
    font-size: 0.8rem;
    margin-top: 0.25rem;
    font-style: italic;
}

.form-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--oha-passport-spacing);
    margin-top: var(--oha-passport-spacing-large);
}

/* ===== BUTTON STYLES ===== */
.oha-btn-primary,
.oha-btn-secondary {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--oha-passport-radius);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-sizing: border-box;
    min-height: 44px; /* Touch target */
}

.oha-btn-primary {
    background: var(--oha-passport-accent);
    color: white;
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.oha-btn-primary:hover:not(:disabled) {
    background: #e55a2b;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.oha-btn-primary:disabled {
    background: var(--oha-passport-secondary);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.oha-btn-secondary {
    background: transparent;
    color: var(--oha-passport-text);
    border: 2px solid var(--oha-passport-border);
}

.oha-btn-secondary:hover:not(:disabled) {
    border-color: var(--oha-passport-accent);
    color: var(--oha-passport-accent);
    background: rgba(255, 107, 53, 0.1);
}

/* ===== QR CODE SECTION ===== */
.oha-qr-section {
    background: var(--oha-passport-card-bg);
    border-radius: var(--oha-passport-radius-large);
    padding: var(--oha-passport-spacing-large);
    box-shadow: var(--oha-passport-shadow);
    border: 1px solid var(--oha-passport-border);
    text-align: center;
    margin-bottom: var(--oha-passport-spacing-large);
}

.oha-qr-section h4 {
    color: var(--oha-passport-accent);
    font-family: var(--oha-passport-font-primary);
    margin-bottom: var(--oha-passport-spacing);
}

.qr-display-card {
    display: inline-block;
    background: white;
    padding: var(--oha-passport-spacing);
    border-radius: var(--oha-passport-radius);
    box-shadow: var(--oha-passport-shadow);
    margin-bottom: var(--oha-passport-spacing);
}

.qr-image {
    display: block;
    max-width: 250px;
    height: auto;
    margin: 0 auto var(--oha-passport-spacing) auto;
    border-radius: var(--oha-passport-radius);
}

.qr-character {
    font-weight: 600;
    color: var(--oha-passport-primary);
    margin: 0;
    font-size: 1.1rem;
}

.qr-expires {
    color: var(--oha-passport-secondary);
    font-size: 0.8rem;
    margin: 0;
}

.qr-refreshed {
    color: var(--oha-passport-success);
    font-size: 0.8rem;
    margin-top: 0.5rem;
}

/* ===== SCANNER INTERFACE ===== */
.oha-scanner-header {
    text-align: center;
    margin-bottom: var(--oha-passport-spacing-large);
}

.oha-scanner-header h3 {
    font-family: var(--oha-passport-font-primary);
    font-size: 2rem;
    color: var(--oha-passport-accent);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    margin: 0 0 0.5rem 0;
}

.oha-event-status {
    margin-bottom: var(--oha-passport-spacing-large);
    text-align: center;
}

.event-status {
    padding: var(--oha-passport-spacing);
    border-radius: var(--oha-passport-radius);
    font-weight: 600;
}

.event-status.event-active {
    background: rgba(39, 174, 96, 0.2);
    border: 2px solid var(--oha-passport-success);
    color: var(--oha-passport-success);
}

.event-status.event-inactive {
    background: rgba(243, 156, 18, 0.2);
    border: 2px solid var(--oha-passport-warning);
    color: var(--oha-passport-warning);
}

.camera-container {
    position: relative;
    max-width: 400px;
    margin: 0 auto var(--oha-passport-spacing-large) auto;
    border-radius: var(--oha-passport-radius);
    overflow: hidden;
    background: var(--oha-passport-input-bg);
    border: 2px solid var(--oha-passport-border);
    aspect-ratio: 1;
}

.camera-container.active {
    border-color: var(--oha-passport-accent);
    box-shadow: var(--oha-passport-glow);
}

#camera-preview {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.scan-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
    color: white;
}

.scan-frame {
    width: 200px;
    height: 200px;
    border: 3px solid var(--oha-passport-accent);
    border-radius: var(--oha-passport-radius);
    position: relative;
    margin-bottom: var(--oha-passport-spacing);
    animation: scanPulse 2s infinite;
}

@keyframes scanPulse {
    0%, 100% { border-color: var(--oha-passport-accent); }
    50% { border-color: rgba(255, 107, 53, 0.5); }
}

.scanner-controls {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--oha-passport-spacing);
    margin-bottom: var(--oha-passport-spacing-large);
}

.manual-input {
    background: var(--oha-passport-card-bg);
    padding: var(--oha-passport-spacing);
    border-radius: var(--oha-passport-radius);
    border: 1px solid var(--oha-passport-border);
    margin-bottom: var(--oha-passport-spacing-large);
}

.manual-input input {
    width: 100%;
    margin-bottom: var(--oha-passport-spacing);
}

/* ===== SCAN RESULTS ===== */
.scan-result {
    background: var(--oha-passport-card-bg);
    border-radius: var(--oha-passport-radius-large);
    padding: var(--oha-passport-spacing-large);
    text-align: center;
    margin-bottom: var(--oha-passport-spacing-large);
    box-shadow: var(--oha-passport-shadow);
}

.scan-result.success {
    border: 2px solid var(--oha-passport-success);
    background: rgba(39, 174, 96, 0.1);
}

.scan-result.error {
    border: 2px solid var(--oha-passport-error);
    background: rgba(231, 76, 60, 0.1);
}

.result-icon {
    font-size: 3rem;
    margin-bottom: var(--oha-passport-spacing);
}

.scan-result h4 {
    color: var(--oha-passport-text);
    margin-bottom: var(--oha-passport-spacing);
}

/* Post-scan action buttons — Scan More / View My Passport */
.oha-scan-after-actions {
    display: flex;
    gap: 10px;
    margin-top: 14px;
    flex-wrap: wrap;
}

.oha-scan-after-actions .oha-btn-primary,
.oha-scan-after-actions .oha-btn-secondary {
    flex: 1;
    text-align: center;
    text-decoration: none;
}

/* Stamp collected checkmark icon */
.result-icon.oha-stamp-check {
    font-size: 2.4rem;
    font-weight: 900;
    color: var(--oha-passport-success);
    line-height: 1;
}

/* "View My Passport" link below scanner interface */
.oha-scanner-passport-link {
    text-align: center;
    padding: 10px 0 6px;
}

.oha-scanner-passport-link a {
    color: var(--oha-passport-accent);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 107, 53, 0.3);
    padding-bottom: 1px;
    transition: border-color 0.2s;
}

.oha-scanner-passport-link a:hover {
    border-color: var(--oha-passport-accent);
}

/* ===== STAMPS SECTION ===== */
.oha-stamps-header {
    text-align: center;
    margin-bottom: var(--oha-passport-spacing-large);
}

.oha-stamps-header h3 {
    font-family: var(--oha-passport-font-primary);
    font-size: 2rem;
    color: var(--oha-passport-accent);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    margin: 0 0 0.5rem 0;
}

.stamp-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--oha-passport-spacing);
    margin-bottom: var(--oha-passport-spacing-large);
}

.stat-card {
    background: var(--oha-passport-card-bg);
    border-radius: var(--oha-passport-radius);
    padding: var(--oha-passport-spacing);
    text-align: center;
    border: 1px solid var(--oha-passport-border);
    box-shadow: var(--oha-passport-shadow);
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--oha-passport-accent);
    font-family: var(--oha-passport-font-mono);
    display: block;
}

.stat-card .stat-label {
    font-size: 0.8rem;
    color: var(--oha-passport-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.5rem;
}

/* Stamps List */
.stamp-item {
    background: var(--oha-passport-card-bg);
    border-radius: var(--oha-passport-radius);
    padding: var(--oha-passport-spacing);
    margin-bottom: var(--oha-passport-spacing);
    border: 1px solid var(--oha-passport-border);
    transition: all 0.3s ease;
}

.stamp-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--oha-passport-shadow);
    border-color: var(--oha-passport-accent);
}

.stamp-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.stamp-partner {
    font-weight: 600;
    color: var(--oha-passport-accent);
    font-size: 1.1rem;
}

.stamp-date {
    color: var(--oha-passport-text-muted);
    font-size: 0.8rem;
    font-family: var(--oha-passport-font-mono);
}

.stamp-haunt {
    color: var(--oha-passport-text-muted);
    font-style: italic;
    margin-bottom: 0.5rem;
}

.stamp-type {
    background: var(--oha-passport-accent);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    display: inline-block;
    font-weight: 600;
}

/* ===== EMPTY STATES ===== */
.oha-empty-state {
    text-align: center;
    padding: var(--oha-passport-spacing-large);
    background: var(--oha-passport-card-bg);
    border-radius: var(--oha-passport-radius-large);
    border: 2px dashed var(--oha-passport-border);
}

.oha-empty-state .empty-icon {
    font-size: 4rem;
    margin-bottom: var(--oha-passport-spacing);
    opacity: 0.7;
}

.oha-empty-state h4 {
    color: var(--oha-passport-accent);
    margin-bottom: var(--oha-passport-spacing);
}

.oha-empty-state a {
    display: inline-block;
    margin: 0.5rem;
}

/* ===== LOADING STATES ===== */
.oha-loading {
    text-align: center;
    padding: var(--oha-passport-spacing-large);
    color: var(--oha-passport-text-muted);
}

.oha-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--oha-passport-border);
    border-top: 4px solid var(--oha-passport-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--oha-passport-spacing) auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ===== MESSAGES ===== */
.oha-message {
    position: fixed;
    top: 20px;
    right: 20px;
    left: 20px;
    max-width: 400px;
    margin: 0 auto;
    padding: var(--oha-passport-spacing);
    border-radius: var(--oha-passport-radius);
    font-weight: 600;
    z-index: 10000;
    animation: slideInDown 0.3s ease;
    box-shadow: var(--oha-passport-shadow);
}

.oha-message-success {
    background: var(--oha-passport-success);
    color: white;
}

.oha-message-error {
    background: var(--oha-passport-error);
    color: white;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-100%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== DISCLAIMER ===== */
.oha-disclaimer {
    background: var(--oha-passport-input-bg);
    border-left: 4px solid var(--oha-passport-warning);
    border-radius: 0 var(--oha-passport-radius) var(--oha-passport-radius) 0;
    padding: var(--oha-passport-spacing);
    margin-top: var(--oha-passport-spacing-large);
    font-size: 0.85rem;
    color: var(--oha-passport-text-muted);
    line-height: 1.5;
}

.oha-disclaimer p {
    margin: 0;
}

.oha-disclaimer strong {
    color: var(--oha-passport-warning);
}

/* ===== INSTRUCTIONS ===== */
.oha-instructions {
    background: var(--oha-passport-card-bg);
    border-radius: var(--oha-passport-radius);
    padding: var(--oha-passport-spacing);
    margin-top: var(--oha-passport-spacing-large);
    border: 1px solid var(--oha-passport-border);
}

.oha-instructions h4 {
    color: var(--oha-passport-accent);
    margin-bottom: var(--oha-passport-spacing);
}

.oha-instructions ol,
.oha-instructions ul {
    color: var(--oha-passport-text-muted);
    line-height: 1.6;
}

.oha-instructions ol li,
.oha-instructions ul li {
    margin-bottom: 0.5rem;
}

.oha-tips {
    background: rgba(255, 107, 53, 0.1);
    border-radius: var(--oha-passport-radius);
    padding: var(--oha-passport-spacing);
    margin-top: var(--oha-passport-spacing);
    border: 1px solid rgba(255, 107, 53, 0.3);
}

.oha-tips strong {
    color: var(--oha-passport-accent);
}

/* ===== RESPONSIVE DESIGN ===== */

/* Large tablets and small desktops */
@media (min-width: 768px) {
    .oha-passport-container,
    .oha-scanner-container,
    .oha-stamps-container {
        max-width: 800px;
        margin: 0 auto;
        padding: var(--oha-passport-spacing-large);
    }
    
    .passport-stats {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .form-actions {
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .camera-container {
        max-width: 300px;
    }
    
    .oha-message {
        right: 40px;
        left: auto;
        max-width: 400px;
    }
}

/* Large desktops */
@media (min-width: 1200px) {
    .oha-passport-container,
    .oha-scanner-container,
    .oha-stamps-container {
        max-width: 1000px;
    }
    
    /* Side-by-side layout for larger screens */
    .passport-card-display {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--oha-passport-spacing-large);
        align-items: start;
    }
    
    .passport-header {
        grid-column: span 2;
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .qr-image {
        max-width: 200px; /* Smaller on high DPI for better clarity */
    }
}

/* Dark mode preference support */
@media (prefers-color-scheme: dark) {
    :root {
        --oha-passport-bg: #0d0d0d;
        --oha-passport-card-bg: #1f1f1f;
        --oha-passport-input-bg: #262626;
        --oha-passport-border: #333333;
    }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .scan-frame {
        animation: none;
        border-color: var(--oha-passport-accent);
    }
}

/* ========================================
   Vendor Check-in Result Card (v1.2.0)
   ======================================== */

.oha-vendor-result {
    background: var(--oha-passport-card-bg);
    border-radius: var(--oha-passport-radius-large);
    padding: var(--oha-passport-spacing-large);
    border: 2px solid var(--oha-passport-success);
    background: rgba(39, 174, 96, 0.08);
    margin-bottom: var(--oha-passport-spacing);
}

.vendor-result-name {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--oha-passport-accent);
    margin-bottom: 0.5rem;
}

.vendor-result-booth {
    font-size: 0.9rem;
    color: var(--oha-passport-text-muted);
    margin-bottom: 0.5rem;
    font-family: var(--oha-passport-font-mono);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.vendor-result-desc {
    color: var(--oha-passport-text-muted);
    font-style: italic;
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.vendor-result-link a {
    color: var(--oha-passport-accent);
    text-decoration: underline;
    font-size: 0.9rem;
}

.vendor-stamp-msg {
    margin-top: 0.75rem;
    padding: 0.5rem 0.75rem;
    border-radius: var(--oha-passport-radius);
    font-weight: 600;
    font-size: 0.9rem;
}

.vendor-stamp-msg.stamp-success {
    background: rgba(39, 174, 96, 0.2);
    color: var(--oha-passport-success);
}

.vendor-stamp-msg.stamp-already {
    background: rgba(243, 156, 18, 0.2);
    color: var(--oha-passport-warning);
}

/* ========================================
   Scavenger Hunt UI (v1.2.0)
   ======================================== */

.oha-scavenger-container {
    background: var(--oha-passport-bg);
    color: var(--oha-passport-text);
    padding: var(--oha-passport-spacing);
    font-family: var(--oha-passport-font-body);
}

.oha-scavenger-header {
    text-align: center;
    margin-bottom: var(--oha-passport-spacing-large);
}

.oha-scavenger-header h3 {
    font-family: var(--oha-passport-font-primary);
    font-size: 2rem;
    color: var(--oha-passport-accent);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    margin: 0 0 0.5rem 0;
}

/* Hunt progress bar */
.oha-hunt-progress-wrap,
.hunt-progress-mini {
    margin-bottom: var(--oha-passport-spacing-large);
}

.oha-hunt-progress {
    background: var(--oha-passport-card-bg);
    border-radius: var(--oha-passport-radius);
    padding: var(--oha-passport-spacing);
    border: 1px solid var(--oha-passport-border);
}

.hunt-complete-banner {
    text-align: center;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--oha-passport-accent);
    margin-bottom: 0.75rem;
    padding: 0.5rem;
    background: linear-gradient(135deg, rgba(255,107,53,0.15), rgba(45,27,61,0.15));
    border-radius: var(--oha-passport-radius);
}

.hunt-progress-bar {
    background: var(--oha-passport-border);
    border-radius: 20px;
    height: 14px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.hunt-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--oha-passport-accent), #ff9966);
    border-radius: 20px;
    transition: width 0.5s ease;
    min-width: 4px;
}

.hunt-progress-label {
    text-align: center;
    color: var(--oha-passport-text-muted);
    font-size: 0.85rem;
    font-family: var(--oha-passport-font-mono);
}

/* Locations checklist */
.oha-hunt-locations-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--oha-passport-spacing-large);
}

.hunt-loc {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--oha-passport-card-bg);
    border-radius: var(--oha-passport-radius);
    margin-bottom: 0.5rem;
    border: 1px solid var(--oha-passport-border);
    transition: border-color 0.2s;
}

.hunt-loc.found {
    border-color: var(--oha-passport-success);
    background: rgba(39, 174, 96, 0.08);
}

.hunt-loc-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
    line-height: 1.4;
}

.hunt-loc-name {
    font-weight: 600;
    color: var(--oha-passport-success);
}

.hunt-loc-hint {
    color: var(--oha-passport-text-muted);
    font-style: italic;
    font-size: 0.9rem;
}

/* Embedded hunt scanner */
.oha-hunt-scanner {
    background: var(--oha-passport-card-bg);
    border-radius: var(--oha-passport-radius-large);
    padding: var(--oha-passport-spacing);
    border: 1px solid var(--oha-passport-border);
    margin-bottom: var(--oha-passport-spacing-large);
}

.oha-hunt-scanner h4 {
    color: var(--oha-passport-accent);
    text-align: center;
    margin-bottom: var(--oha-passport-spacing);
}

/* Location scan result */
.oha-location-result {
    background: var(--oha-passport-card-bg);
    border-radius: var(--oha-passport-radius-large);
    padding: var(--oha-passport-spacing-large);
    border: 2px solid var(--oha-passport-accent);
}

.location-result-name {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--oha-passport-accent);
    margin-bottom: 0.5rem;
}

.location-result-desc {
    color: var(--oha-passport-text-muted);
    font-style: italic;
    margin-bottom: 0.75rem;
}

.location-stamp-msg {
    margin: 0.75rem 0;
    padding: 0.5rem 0.75rem;
    border-radius: var(--oha-passport-radius);
    font-weight: 600;
    font-size: 0.9rem;
}

.location-stamp-msg.stamp-success {
    background: rgba(39, 174, 96, 0.2);
    color: var(--oha-passport-success);
}

.location-stamp-msg.stamp-already {
    background: rgba(243, 156, 18, 0.2);
    color: var(--oha-passport-warning);
}

/* Hunt completion badge */
.hunt-completion-badge {
    text-align: center;
    padding: 1rem;
    background: linear-gradient(135deg, var(--oha-passport-accent), var(--oha-passport-primary));
    border-radius: var(--oha-passport-radius);
    font-weight: 700;
    font-size: 1.1rem;
    color: #fff;
    margin: 0.75rem 0;
    animation: huntComplete 0.5s ease;
}

@keyframes huntComplete {
    0%   { transform: scale(0.8); opacity: 0; }
    70%  { transform: scale(1.05); }
    100% { transform: scale(1); opacity: 1; }
}

/* Hunt leaderboard */
.oha-hunt-leaderboard {
    background: var(--oha-passport-card-bg);
    border-radius: var(--oha-passport-radius-large);
    padding: var(--oha-passport-spacing);
    border: 1px solid var(--oha-passport-border);
    margin-top: var(--oha-passport-spacing-large);
}

.oha-hunt-leaderboard h4 {
    color: var(--oha-passport-accent);
    margin-bottom: var(--oha-passport-spacing);
    text-align: center;
}

/* ========================================
   Admin card styling
   ======================================== */

.oha-ph-admin-card {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px 24px;
    margin: 16px 0;
    max-width: 1000px;
}

.oha-ph-admin-card h2 {
    font-size: 1.1rem;
    margin-top: 0;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid #eee;
}

/* Print styles */
@media print {
    .oha-passport-container,
    .oha-scanner-container,
    .oha-stamps-container {
        background: white;
        color: black;
    }
    
    .oha-btn-primary,
    .oha-btn-secondary {
        display: none;
    }
    
    .camera-container,
    .scanner-controls {
        display: none;
    }
    
    .qr-display-card {
        background: white;
        border: 1px solid black;
    }
}

/* Accessibility improvements */
.oha-btn-primary:focus,
.oha-btn-secondary:focus,
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
    outline: 3px solid var(--oha-passport-accent);
    outline-offset: 2px;
}

/* Screen reader only text */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --oha-passport-accent: #ff8000;
        --oha-passport-border: #ffffff;
        --oha-passport-text: #ffffff;
    }
}

/* ===== BADGE CIRCLES — [oha_my_badges] ===== */
#oha-my-badges-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    padding: 12px 0;
}

.oha-badge-circle {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    width: 80px;
}

.oha-badge-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #fff;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.oha-badge-icon img {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: 0;
}

.oha-badge-name {
    font-size: 11px;
    text-align: center;
    color: var(--oha-passport-text-muted);
    line-height: 1.2;
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Unlocked state */
.oha-badge-circle.unlocked .oha-badge-icon {
    box-shadow: 0 2px 12px rgba(0,0,0,0.5);
}
.oha-badge-circle.unlocked .oha-badge-name {
    color: var(--oha-passport-text);
}

/* Locked state */
.oha-badge-circle.locked .oha-badge-icon {
    filter: grayscale(1);
    opacity: 0.3;
    border: 2px dashed #666;
    box-shadow: none;
    background-color: #333 !important;
}
.oha-badge-circle.locked .oha-badge-name {
    color: #555;
}

/* Slight scatter rotation per badge (applied via inline style in JS) */
.oha-badge-circle.unlocked .oha-badge-icon {
    transform-origin: center;
}

/* Compact mode */
#oha-my-badges-wrap[data-compact="true"] .oha-badge-icon,
#oha-my-badges-wrap[data-compact="1"] .oha-badge-icon {
    width: 40px;
    height: 40px;
    font-size: 16px;
}
#oha-my-badges-wrap[data-compact="true"] .oha-badge-name,
#oha-my-badges-wrap[data-compact="1"] .oha-badge-name {
    display: none;
}
#oha-my-badges-wrap[data-compact="true"] .oha-badge-circle,
#oha-my-badges-wrap[data-compact="1"] .oha-badge-circle {
    width: 40px;
    gap: 0;
}

/* ===== PASSPORT PROGRESS BAR — [oha_passport_progress] ===== */
#oha-passport-progress {
    padding: 8px 0;
}

.oha-progress-label {
    font-size: 13px;
    color: var(--oha-passport-text-muted);
    margin-bottom: 6px;
}

.oha-progress-bar {
    width: 100%;
    height: 8px;
    background: var(--oha-passport-border);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 6px;
}

.oha-progress-fill {
    height: 100%;
    background: var(--oha-passport-accent);
    border-radius: 4px;
    transition: width 0.4s ease;
}

.oha-progress-link {
    font-size: 12px;
    color: var(--oha-passport-accent);
    text-decoration: none;
}
.oha-progress-link:hover {
    text-decoration: underline;
}

/* ===== CONNECTIONS LIST — [oha_connections] ===== */
#oha-connections-wrap {
    padding: 4px 0;
}

.oha-connection-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--oha-passport-border);
    font-size: 14px;
    color: var(--oha-passport-text);
}
.oha-connection-item:last-child {
    border-bottom: none;
}

.oha-connection-name {
    font-weight: 600;
}
.oha-connection-haunt {
    font-size: 12px;
    color: var(--oha-passport-text-muted);
}
.oha-connection-date {
    font-size: 11px;
    color: var(--oha-passport-text-light);
    white-space: nowrap;
}

/* ===== BADGE UNLOCK TOAST ===== */
.oha-badge-toast {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%) scale(0.8);
    background: #1a1a2e;
    color: #fff;
    padding: 10px 20px;
    border-radius: 24px;
    border: 1px solid var(--oha-passport-accent);
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    z-index: 99999;
    opacity: 0;
    transition: opacity 0.25s ease, transform 0.25s ease;
    pointer-events: none;
    box-shadow: 0 4px 16px rgba(0,0,0,0.5);
}

.oha-badge-toast.oha-badge-toast-visible {
    opacity: 1;
    transform: translateX(-50%) scale(1);
}

.oha-badge-toast.oha-badge-toast-hiding {
    opacity: 0;
    transform: translateX(-50%) scale(0.8);
}