/* Mobile App Styles - DealrERP */
:root {
    --brand-orange: #FF8200;
    --brand-orange-hover: #E67400;
    --bg-app: #1F1F1F;
    --bg-card: #2A2A2A;
    --bg-input: #333333;
    --bg-hover: #3A3A3A;
    --text-primary: #FFFFFF;
    --text-secondary: #B0B0B0;
    --text-tertiary: #808080;
    --border-color: #404040;
    --success: #22C55E;
    --warning: #F59E0B;
    --danger: #EF4444;
    --info: #3B82F6;
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 12px;
    --spacing-lg: 16px;
    --spacing-xl: 24px;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-app);
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.5;
    min-height: 100vh;
    max-width: 430px;
    margin: 0 auto;
}

/* Mobile Header */
.mobile-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg-app);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.mobile-header-back {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 20px;
    cursor: pointer;
}

.mobile-header-title {
    flex: 1;
    font-size: 17px;
    font-weight: 600;
    text-align: center;
}

.mobile-header-action {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 20px;
    cursor: pointer;
}

.mobile-header-action.primary { color: var(--brand-orange); }

/* App Bar with Logo */
.app-bar {
    background: var(--bg-app);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.app-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.app-logo-text {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.app-logo-badge {
    background: var(--brand-orange);
    color: white;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

.app-bar-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* Bottom Navigation */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 430px;
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    display: flex;
    padding: var(--spacing-sm) 0;
    padding-bottom: calc(var(--spacing-sm) + env(safe-area-inset-bottom, 0));
    z-index: 100;
}

.nav-tab {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: var(--spacing-xs) 0;
    color: var(--text-tertiary);
    text-decoration: none;
    font-size: 10px;
}

.nav-tab i { font-size: 22px; }
.nav-tab.active { color: var(--brand-orange); }
.nav-tab .badge {
    position: absolute;
    top: 0;
    right: calc(50% - 18px);
    background: var(--danger);
    color: white;
    font-size: 9px;
    min-width: 16px;
    height: 16px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-tab-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Page Content */
.page-content {
    padding: var(--spacing-lg);
    padding-bottom: 100px;
}

.page-content.no-padding {
    padding: 0;
    padding-bottom: 80px;
}

/* Cards */
.m-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.m-card-header {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.m-card-title {
    font-size: 15px;
    font-weight: 600;
}

.m-card-body {
    padding: var(--spacing-lg);
}

.m-card-body.no-padding { padding: 0; }

/* List Items */
.m-list-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    text-decoration: none;
    color: inherit;
}

.m-list-item:last-child { border-bottom: none; }
.m-list-item:active { background: var(--bg-hover); }

.m-list-icon {
    width: 44px;
    height: 44px;
    background: var(--bg-hover);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--text-secondary);
}

.m-list-icon.orange { background: rgba(255, 130, 0, 0.15); color: var(--brand-orange); }
.m-list-icon.green { background: rgba(34, 197, 94, 0.15); color: var(--success); }
.m-list-icon.blue { background: rgba(59, 130, 246, 0.15); color: var(--info); }
.m-list-icon.red { background: rgba(239, 68, 68, 0.15); color: var(--danger); }

.m-list-content {
    flex: 1;
    min-width: 0;
}

.m-list-title {
    font-weight: 500;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.m-list-subtitle {
    font-size: 13px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.m-list-meta {
    text-align: right;
    flex-shrink: 0;
}

.m-list-meta-value {
    font-weight: 600;
    font-size: 15px;
}

.m-list-meta-label {
    font-size: 11px;
    color: var(--text-tertiary);
}

.m-list-arrow {
    color: var(--text-tertiary);
    font-size: 18px;
}

/* Buttons */
.m-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.15s;
}

.m-btn-primary {
    background: var(--brand-orange);
    color: white;
}

.m-btn-primary:active { background: var(--brand-orange-hover); }

.m-btn-secondary {
    background: var(--bg-input);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.m-btn-success {
    background: var(--success);
    color: white;
}

.m-btn-danger {
    background: var(--danger);
    color: white;
}

.m-btn-block {
    width: 100%;
}

.m-btn-lg {
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: 17px;
}

.m-btn-sm {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 13px;
}

/* Bid Button */
.bid-button {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 32px);
    max-width: 398px;
    padding: var(--spacing-lg);
    background: var(--brand-orange);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 20px;
    font-weight: 700;
    cursor: pointer;
    z-index: 90;
}

.bid-button:active { background: var(--brand-orange-hover); }
.bid-button:disabled {
    background: var(--bg-input);
    color: var(--text-tertiary);
}

/* Status Badges */
.m-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 500;
}

.m-badge-live {
    background: var(--danger);
    color: white;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.m-badge-upcoming { background: var(--info); color: white; }
.m-badge-completed { background: var(--success); color: white; }
.m-badge-pending { background: var(--warning); color: white; }
.m-badge-assigned { background: rgba(59, 130, 246, 0.15); color: var(--info); }
.m-badge-in-transit { background: rgba(245, 158, 11, 0.15); color: var(--warning); }

/* Form Elements */
.m-input-group {
    margin-bottom: var(--spacing-lg);
}

.m-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.m-input {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 16px;
}

.m-input:focus {
    outline: none;
    border-color: var(--brand-orange);
}

/* Auction Lot Card */
.lot-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.lot-image {
    height: 160px;
    background: var(--bg-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.lot-image i { font-size: 48px; color: var(--text-tertiary); }

.lot-number {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
}

.lot-watchlist {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    width: 36px;
    height: 36px;
    background: rgba(0,0,0,0.5);
    border: none;
    border-radius: var(--radius-full);
    color: white;
    font-size: 18px;
    cursor: pointer;
}

.lot-watchlist.active { color: var(--brand-orange); }

.lot-info {
    padding: var(--spacing-md);
}

.lot-title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.lot-meta {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.lot-bid-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.lot-current-bid {
    font-size: 11px;
    color: var(--text-tertiary);
}

.lot-bid-amount {
    font-size: 20px;
    font-weight: 700;
    color: var(--brand-orange);
}

/* Live Auction Screen */
.live-header {
    background: linear-gradient(180deg, var(--danger) 0%, #B91C1C 100%);
    padding: var(--spacing-lg);
    text-align: center;
}

.live-indicator {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(255,255,255,0.2);
    padding: 6px 12px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.live-dot {
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.live-auction-name {
    font-size: 15px;
    opacity: 0.9;
}

/* Bid Display */
.bid-display {
    background: var(--bg-card);
    padding: var(--spacing-xl);
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.bid-label {
    font-size: 13px;
    color: var(--text-tertiary);
    margin-bottom: var(--spacing-xs);
}

.bid-amount {
    font-size: 48px;
    font-weight: 700;
    color: var(--brand-orange);
}

.bid-increment {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
}

/* Checklist */
.checklist-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.checklist-checkbox {
    width: 24px;
    height: 24px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.checklist-checkbox.checked {
    background: var(--success);
    border-color: var(--success);
    color: white;
}

.checklist-content { flex: 1; }
.checklist-label { font-weight: 500; }
.checklist-note {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 2px;
}

/* Stats Row */
.stats-row {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

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

.stat-box-value {
    font-size: 20px;
    font-weight: 700;
}

.stat-box-label {
    font-size: 11px;
    color: var(--text-tertiary);
}

/* Section Headers */
.section-header {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--bg-app);
}

/* Photo Grid */
.photo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
}

.photo-cell {
    aspect-ratio: 1;
    background: var(--bg-hover);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-tertiary);
    font-size: 24px;
    border: 2px dashed var(--border-color);
}

.photo-cell.filled {
    border: none;
    background: var(--bg-input);
}

.photo-cell.add {
    border-color: var(--brand-orange);
    color: var(--brand-orange);
}

/* Truck Driver Status */
.status-timeline {
    padding: var(--spacing-lg);
}

.timeline-item {
    display: flex;
    gap: var(--spacing-md);
    padding-bottom: var(--spacing-lg);
    position: relative;
}

.timeline-item:not(:last-child)::before {
    content: '';
    position: absolute;
    left: 11px;
    top: 28px;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.timeline-dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--bg-input);
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
}

.timeline-dot.completed {
    background: var(--success);
    border-color: var(--success);
    color: white;
}

.timeline-dot.active {
    background: var(--brand-orange);
    border-color: var(--brand-orange);
    color: white;
}

.timeline-content { flex: 1; }
.timeline-title { font-weight: 500; }
.timeline-time {
    font-size: 13px;
    color: var(--text-secondary);
}

/* Auctioneer Controls */
.auctioneer-controls {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 430px;
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-lg);
    z-index: 100;
}

.bid-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.auction-nav {
    display: flex;
    gap: var(--spacing-sm);
}

.auction-nav .m-btn { flex: 1; }

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-lg);
}

.empty-icon {
    font-size: 48px;
    color: var(--text-tertiary);
    margin-bottom: var(--spacing-md);
}

.empty-title {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.empty-text {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Search Bar */
.search-bar {
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-app);
}

.search-input {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
}

.search-input i { color: var(--text-tertiary); }

.search-input input {
    flex: 1;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 15px;
    outline: none;
}

/* Tabs */
.m-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-app);
    overflow-x: auto;
}

.m-tab {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: center;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
}

.m-tab.active {
    color: var(--brand-orange);
    border-color: var(--brand-orange);
}

/* Notification Item */
.notification-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.notification-item.unread {
    background: rgba(255, 130, 0, 0.05);
}

.notification-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--bg-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.notification-content { flex: 1; }
.notification-title { font-weight: 500; }
.notification-text {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 2px;
}
.notification-time {
    font-size: 12px;
    color: var(--text-tertiary);
    margin-top: 4px;
}

/* Quick Bid Buttons */
.quick-bids {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
}

.quick-bid-btn {
    flex: 1;
    padding: var(--spacing-md);
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}

.quick-bid-btn:active {
    background: var(--brand-orange);
    border-color: var(--brand-orange);
}

/* Increment Selector */
.increment-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-card);
}

.increment-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 20px;
    cursor: pointer;
}

.increment-value {
    font-size: 24px;
    font-weight: 700;
    min-width: 120px;
    text-align: center;
}