/* ============================================
   Field App Mobile CSS - Optimierte Mobile UI
   Full-screen overlay, large touch targets,
   high contrast, outdoor-optimized
   ============================================ */

/* ============================================
   CSS Custom Properties for Field Mobile
   ============================================ */

:root {
    --field-touch-min: 48px;
    --field-btn-round: 64px;
    --field-font-body: 18px;
    --field-font-header: 24px;
    --field-font-timer: 56px;
    --field-nav-height: 64px;
    --field-safe-top: env(safe-area-inset-top, 0px);
    --field-safe-bottom: env(safe-area-inset-bottom, 0px);
    --field-safe-left: env(safe-area-inset-left, 0px);
    --field-safe-right: env(safe-area-inset-right, 0px);
}

/* ============================================
   Full-Screen Field Mode Overlay
   ============================================ */

.field-mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-above-top, 10001);
    background: var(--bg-dark, #0f0f13);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding-top: var(--field-safe-top);
    padding-left: var(--field-safe-left);
    padding-right: var(--field-safe-right);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    /* Prevent overscroll on iOS */
    overscroll-behavior: none;
    touch-action: manipulation;
}

.field-mobile-overlay--hidden {
    display: none;
}

.field-mobile-screen {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

/* ============================================
   Disable Zoom on Inputs (16px minimum)
   ============================================ */

.field-mobile-overlay input,
.field-mobile-overlay select,
.field-mobile-overlay textarea {
    font-size: 16px !important;
    -webkit-text-size-adjust: 100%;
}

.field-mobile-overlay input:focus,
.field-mobile-overlay select:focus,
.field-mobile-overlay textarea:focus {
    font-size: 16px !important;
}

/* ============================================
   Field Mobile Header
   ============================================ */

.field-mobile-header {
    padding: 16px 16px 12px;
    background: var(--bg-dark, #0f0f13);
    flex-shrink: 0;
    border-bottom: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
}

.field-mobile-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.field-mobile-header-title {
    font-size: var(--field-font-header);
    font-weight: 700;
    color: var(--text-primary, #f4f4f5);
    margin: 0;
    line-height: 1.2;
}

.field-mobile-header-subtitle {
    font-size: 15px;
    color: var(--text-secondary, #a1a1aa);
    margin: 4px 0 0;
}

.field-mobile-back-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    color: var(--accent-primary, var(--accent-primary));
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    padding: 8px 4px 8px 0;
    min-height: var(--field-touch-min);
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.field-mobile-back-btn:active {
    opacity: 0.6;
}

/* ============================================
   GPS Check-in Banner
   ============================================ */

.field-mobile-gps-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: rgba(34, 197, 94, 0.08);
    border-bottom: 1px solid rgba(34, 197, 94, 0.15);
    font-size: 14px;
    color: var(--accent-success, #22c55e);
    flex-shrink: 0;
    min-height: var(--field-touch-min);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.field-mobile-gps-banner:active {
    background: rgba(34, 197, 94, 0.15);
}

.field-mobile-gps-banner svg {
    flex-shrink: 0;
}

.field-mobile-gps-banner-text {
    flex: 1;
    font-weight: 500;
}

.field-mobile-gps-banner-time {
    font-size: 12px;
    color: var(--text-muted, #71717a);
    font-variant-numeric: tabular-nums;
}

.field-mobile-gps-banner--pending {
    background: rgba(245, 158, 11, 0.08);
    border-bottom-color: rgba(245, 158, 11, 0.15);
    color: var(--accent-warning, #f59e0b);
}

/* ============================================
   Active Timer Banner
   ============================================ */

.field-mobile-timer-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: rgba(34, 197, 94, 0.08);
    border-bottom: 1px solid rgba(34, 197, 94, 0.2);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    min-height: var(--field-touch-min);
    flex-shrink: 0;
}

.field-mobile-timer-banner:active {
    background: rgba(34, 197, 94, 0.15);
}

.field-mobile-timer-banner-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.field-mobile-timer-banner-label {
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-success, #22c55e);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.field-mobile-timer-banner-job {
    font-size: 15px;
    color: var(--text-primary, #f4f4f5);
    font-weight: 500;
}

.field-mobile-timer-banner-time {
    font-family: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
    font-size: 22px;
    font-weight: 700;
    color: var(--accent-success, #22c55e);
    font-variant-numeric: tabular-nums;
    letter-spacing: 1px;
}

/* ============================================
   Content Area (scrollable)
   ============================================ */

.field-mobile-content {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-y: contain;
    padding: 16px;
    min-height: 0;
}

.field-mobile-content--no-pad {
    padding: 0;
}

/* ============================================
   Job Cards - Large Touch Targets
   ============================================ */

.field-mobile-job-card {
    display: flex;
    align-items: stretch;
    background: var(--bg-card, #1c1f22);
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    border-radius: 12px;
    margin-bottom: 12px;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    min-height: 80px;
    overflow: hidden;
}

.field-mobile-job-card:active {
    background: var(--bg-hover, #2a2d31);
    border-color: var(--accent-primary, var(--accent-primary));
}

/* Colored left border for status */
.field-mobile-job-card-status-bar {
    width: 5px;
    flex-shrink: 0;
    border-radius: 12px 0 0 12px;
}

.field-mobile-job-card-status-bar--offen {
    background: #f59e0b;
}

.field-mobile-job-card-status-bar--geplant {
    background: #3b82f6;
}

.field-mobile-job-card-status-bar--bestaetigt {
    background: #3b82f6;
}

.field-mobile-job-card-status-bar--in_arbeit {
    background: #22c55e;
}

.field-mobile-job-card-status-bar--in_bearbeitung {
    background: #22c55e;
}

.field-mobile-job-card-status-bar--fertig {
    background: #a78bfa;
}

.field-mobile-job-card-status-bar--abgeschlossen {
    background: #a78bfa;
}

.field-mobile-job-card-status-bar--pausiert {
    background: #f59e0b;
}

.field-mobile-job-card-status-bar--storniert {
    background: #ef4444;
}

.field-mobile-job-card-body {
    flex: 1;
    padding: 14px 16px;
    min-width: 0;
}

.field-mobile-job-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.field-mobile-job-card-time {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary, #a1a1aa);
    font-variant-numeric: tabular-nums;
}

.field-mobile-job-card-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2px;
}

.field-mobile-job-card-title {
    font-size: var(--field-font-body);
    font-weight: 600;
    color: var(--text-primary, #f4f4f5);
    margin: 0 0 4px;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.field-mobile-job-card-customer {
    font-size: 15px;
    color: var(--text-secondary, #a1a1aa);
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.field-mobile-job-card-address {
    font-size: 13px;
    color: var(--text-muted, #71717a);
    margin: 4px 0 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.field-mobile-job-card--active {
    border-color: var(--accent-success, #22c55e);
    background: rgba(34, 197, 94, 0.04);
}

.field-mobile-job-card-chevron {
    display: flex;
    align-items: center;
    padding: 0 12px 0 0;
    color: var(--text-muted, #71717a);
    flex-shrink: 0;
}

/* ============================================
   Active Job View - Timer Display
   ============================================ */

.field-mobile-timer {
    text-align: center;
    padding: 24px 16px 16px;
}

.field-mobile-timer-display {
    font-family: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
    font-size: var(--field-font-timer);
    font-weight: 700;
    color: var(--text-primary, #f4f4f5);
    font-variant-numeric: tabular-nums;
    letter-spacing: 3px;
    line-height: 1;
    margin-bottom: 8px;
}

.field-mobile-timer-label {
    font-size: 15px;
    color: var(--text-secondary, #a1a1aa);
    margin: 4px 0 0;
}

/* ============================================
   Clock In/Out Button - 80px tall, centered
   ============================================ */

.field-mobile-clock-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    width: 100%;
    height: 80px;
    border-radius: 16px;
    border: none;
    font-size: 22px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    letter-spacing: 0.5px;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    transition: transform 0.1s ease;
}

.field-mobile-clock-btn:active {
    transform: scale(0.97);
}

.field-mobile-clock-btn--in {
    background: var(--accent-success, #22c55e);
    color: #e0eeee;
    box-shadow: 0 6px 24px rgba(34, 197, 94, 0.35);
}

.field-mobile-clock-btn--out {
    background: var(--accent-danger, #ef4444);
    color: #e0eeee;
    box-shadow: 0 6px 24px rgba(239, 68, 68, 0.35);
}

/* ============================================
   Quick Action Buttons Row
   ============================================ */

.field-mobile-actions-row {
    display: flex;
    justify-content: space-around;
    gap: 8px;
    padding: 20px 8px;
}

.field-mobile-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: var(--field-btn-round);
    height: var(--field-btn-round);
    border-radius: 50%;
    border: 2px solid var(--border-color, rgba(255, 255, 255, 0.08));
    background: var(--bg-card, #1c1f22);
    color: var(--accent-primary, var(--accent-primary));
    cursor: pointer;
    position: relative;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.field-mobile-action-btn:active {
    background: var(--bg-hover, #2a2d31);
    border-color: var(--accent-primary, var(--accent-primary));
}

.field-mobile-action-btn-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary, #a1a1aa);
    margin-top: 4px;
    text-align: center;
    white-space: nowrap;
}

.field-mobile-action-btn-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--accent-primary, var(--accent-primary));
    color: #e0eeee;
    font-size: 10px;
    font-weight: 700;
    min-width: 20px;
    height: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 5px;
}

/* Action button variants */
.field-mobile-action-btn--photo {
    color: #22c55e;
    border-color: rgba(34, 197, 94, 0.25);
}

.field-mobile-action-btn--photo:active {
    border-color: #22c55e;
    background: rgba(34, 197, 94, 0.1);
}

.field-mobile-action-btn--note {
    color: #3b82f6;
    border-color: rgba(59, 130, 246, 0.25);
}

.field-mobile-action-btn--note:active {
    border-color: #3b82f6;
    background: rgba(59, 130, 246, 0.1);
}

.field-mobile-action-btn--material {
    color: #f59e0b;
    border-color: rgba(245, 158, 11, 0.25);
}

.field-mobile-action-btn--material:active {
    border-color: #f59e0b;
    background: rgba(245, 158, 11, 0.1);
}

.field-mobile-action-btn--signature {
    color: #a78bfa;
    border-color: rgba(167, 139, 250, 0.25);
}

.field-mobile-action-btn--signature:active {
    border-color: #a78bfa;
    background: rgba(167, 139, 250, 0.1);
}

/* Actions with label below the button */
.field-mobile-action-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

/* ============================================
   Customer Info (tap-to-call)
   ============================================ */

.field-mobile-customer-info {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 12px 16px;
    background: var(--bg-card, #1c1f22);
    border-radius: 12px;
    margin-bottom: 12px;
}

.field-mobile-customer-name {
    font-size: 17px;
    font-weight: 600;
    color: var(--text-primary, #f4f4f5);
}

.field-mobile-customer-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    color: var(--accent-primary, var(--accent-primary));
    text-decoration: none;
    min-height: var(--field-touch-min);
    padding: 4px 0;
    -webkit-tap-highlight-color: transparent;
}

.field-mobile-customer-phone:active {
    opacity: 0.7;
}

.field-mobile-customer-address {
    font-size: 14px;
    color: var(--text-muted, #71717a);
}

/* ============================================
   Job Description (expandable)
   ============================================ */

.field-mobile-description {
    margin-bottom: 12px;
}

.field-mobile-description-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-card, #1c1f22);
    border: none;
    border-radius: 12px;
    color: var(--text-secondary, #a1a1aa);
    font-size: 15px;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    min-height: var(--field-touch-min);
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.field-mobile-description-toggle:active {
    background: var(--bg-hover, #2a2d31);
}

.field-mobile-description-toggle svg {
    transition: transform 0.2s ease;
}

.field-mobile-description-toggle--open svg {
    transform: rotate(180deg);
}

.field-mobile-description-body {
    padding: 0 16px 12px;
    background: var(--bg-card, #1c1f22);
    border-radius: 0 0 12px 12px;
    margin-top: -12px;
    font-size: 15px;
    line-height: 1.5;
    color: var(--text-primary, #f4f4f5);
    display: none;
}

.field-mobile-description-body--open {
    display: block;
}

/* ============================================
   Quick Photo - Full-screen overlay
   ============================================ */

.field-mobile-quick-photo {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-above-top, 10001);
    background: #000000;
    display: flex;
    flex-direction: column;
}

.field-mobile-quick-photo-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    padding-top: calc(12px + var(--field-safe-top));
    background: rgba(0, 0, 0, 0.8);
    flex-shrink: 0;
}

.field-mobile-quick-photo-close {
    width: var(--field-touch-min);
    height: var(--field-touch-min);
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: #e0eeee;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.field-mobile-quick-photo-preview {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.field-mobile-quick-photo-preview img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.field-mobile-quick-photo-actions {
    display: flex;
    justify-content: center;
    gap: 24px;
    padding: 20px 16px;
    padding-bottom: calc(20px + var(--field-safe-bottom));
    background: rgba(0, 0, 0, 0.8);
    flex-shrink: 0;
}

.field-mobile-quick-photo-capture {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    border: 4px solid #ffffff;
    background: rgba(255, 255, 255, 0.15);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    transition: background 0.15s ease;
}

.field-mobile-quick-photo-capture:active {
    background: rgba(255, 255, 255, 0.4);
}

.field-mobile-quick-photo-capture-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #ffffff;
    transform: scale(0.85);
}

/* ============================================
   Quick Note - Full-screen overlay
   ============================================ */

.field-mobile-quick-note {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-above-top, 10001);
    background: var(--bg-dark, #0f0f13);
    display: flex;
    flex-direction: column;
    padding-top: var(--field-safe-top);
}

.field-mobile-quick-note-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    flex-shrink: 0;
}

.field-mobile-quick-note-textarea {
    flex: 1;
    width: 100%;
    padding: 16px;
    background: transparent;
    border: none;
    color: var(--text-primary, #f4f4f5);
    font-size: var(--field-font-body);
    font-family: inherit;
    line-height: 1.6;
    resize: none;
    outline: none;
    -webkit-appearance: none;
}

.field-mobile-quick-note-textarea::placeholder {
    color: var(--text-muted, #71717a);
}

.field-mobile-quick-note-footer {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    padding-bottom: calc(12px + var(--field-safe-bottom));
    border-top: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    flex-shrink: 0;
}

.field-mobile-voice-to-text-btn {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 2px solid var(--accent-primary, var(--accent-primary));
    background: rgba(200, 149, 108, 0.1);
    color: var(--accent-primary, var(--accent-primary));
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    transition: background 0.15s ease;
}

.field-mobile-voice-to-text-btn:active {
    background: rgba(200, 149, 108, 0.25);
}

.field-mobile-voice-to-text-btn--recording {
    border-color: var(--accent-danger, #ef4444);
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-danger, #ef4444);
    animation: field-mobile-pulse 1.5s ease-in-out infinite;
}

.field-mobile-quick-note-save {
    flex: 1;
    height: 52px;
    border-radius: 12px;
    border: none;
    background: var(--accent-primary, var(--accent-primary));
    color: #e0eeee;
    font-size: 17px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.field-mobile-quick-note-save:active {
    opacity: 0.85;
}

/* ============================================
   Material Log
   ============================================ */

.field-mobile-material-search {
    width: 100%;
    min-height: 52px;
    padding: 12px 16px;
    padding-left: 44px;
    background: var(--bg-card, #1c1f22);
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    border-radius: 12px;
    color: var(--text-primary, #f4f4f5);
    font-size: 16px;
    font-family: inherit;
    outline: none;
    margin-bottom: 12px;
    -webkit-appearance: none;
}

.field-mobile-material-search:focus {
    border-color: var(--accent-primary, var(--accent-primary));
}

.field-mobile-material-search-wrap {
    position: relative;
}

.field-mobile-material-search-wrap svg {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted, #71717a);
    pointer-events: none;
}

.field-mobile-material-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-card, #1c1f22);
    border-radius: 10px;
    margin-bottom: 8px;
    min-height: 56px;
}

.field-mobile-material-item-info {
    flex: 1;
    min-width: 0;
}

.field-mobile-material-item-name {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary, #f4f4f5);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.field-mobile-material-item-note {
    font-size: 13px;
    color: var(--text-muted, #71717a);
    margin-top: 2px;
}

.field-mobile-material-qty-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.field-mobile-material-qty-btn {
    width: var(--field-touch-min);
    height: var(--field-touch-min);
    border-radius: 50%;
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    background: var(--bg-hover, #2a2d31);
    color: var(--text-primary, #f4f4f5);
    font-size: 22px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.field-mobile-material-qty-btn:active {
    background: var(--accent-primary, var(--accent-primary));
    border-color: var(--accent-primary, var(--accent-primary));
    color: #e0eeee;
}

.field-mobile-material-qty-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent-primary, var(--accent-primary));
    min-width: 40px;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

.field-mobile-material-qty-unit {
    font-size: 13px;
    color: var(--text-muted, #71717a);
}

.field-mobile-material-delete {
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 50%;
    color: var(--accent-danger, #ef4444);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.field-mobile-material-delete:active {
    background: rgba(239, 68, 68, 0.3);
}

/* ============================================
   Signature Pad - Full-screen Canvas
   ============================================ */

.field-mobile-signature-pad {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-above-top, 10001);
    background: var(--bg-dark, #0f0f13);
    display: flex;
    flex-direction: column;
}

.field-mobile-signature-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    padding-top: calc(12px + var(--field-safe-top));
    background: var(--bg-dark, #0f0f13);
    border-bottom: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    flex-shrink: 0;
}

.field-mobile-signature-header-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary, #f4f4f5);
}

.field-mobile-signature-canvas-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    position: relative;
}

.field-mobile-signature-canvas {
    width: 100%;
    height: 100%;
    border: 2px dashed var(--border-color, rgba(255, 255, 255, 0.15));
    border-radius: 12px;
    background: var(--bg-card, #1c1f22);
    cursor: crosshair;
    touch-action: none;
}

.field-mobile-signature-hint {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 14px;
    color: var(--text-muted, #71717a);
    pointer-events: none;
}

.field-mobile-signature-name {
    padding: 0 16px 8px;
    flex-shrink: 0;
}

.field-mobile-signature-name input {
    width: 100%;
    height: 52px;
    padding: 12px 16px;
    background: var(--bg-card, #1c1f22);
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    border-radius: 10px;
    color: var(--text-primary, #f4f4f5);
    font-size: 16px;
    font-family: inherit;
    outline: none;
    -webkit-appearance: none;
}

.field-mobile-signature-name input:focus {
    border-color: var(--accent-primary, var(--accent-primary));
}

.field-mobile-signature-footer {
    display: flex;
    gap: 12px;
    padding: 12px 16px;
    padding-bottom: calc(12px + var(--field-safe-bottom));
    border-top: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    flex-shrink: 0;
}

.field-mobile-signature-clear-btn {
    height: 52px;
    padding: 0 24px;
    border-radius: 12px;
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    background: var(--bg-card, #1c1f22);
    color: var(--text-secondary, #a1a1aa);
    font-size: 16px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.field-mobile-signature-clear-btn:active {
    background: var(--bg-hover, #2a2d31);
}

.field-mobile-signature-save-btn {
    flex: 1;
    height: 52px;
    border-radius: 12px;
    border: none;
    background: var(--accent-primary, var(--accent-primary));
    color: #e0eeee;
    font-size: 16px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.field-mobile-signature-save-btn:active {
    opacity: 0.85;
}

/* ============================================
   Bottom Navigation Bar - 5 tabs
   ============================================ */

.field-mobile-bottom-nav {
    display: flex;
    justify-content: space-around;
    align-items: stretch;
    background: var(--bg-card, #1c1f22);
    border-top: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    flex-shrink: 0;
    height: var(--field-nav-height);
    padding-bottom: var(--field-safe-bottom);
}

.field-mobile-nav-tab {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    border: none;
    background: none;
    color: var(--text-muted, #71717a);
    font-size: 10px;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    min-height: var(--field-touch-min);
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    padding: 4px 2px;
    position: relative;
    transition: color 0.15s ease;
}

.field-mobile-nav-tab:active {
    color: var(--text-secondary, #a1a1aa);
}

.field-mobile-nav-tab--active {
    color: var(--accent-primary, var(--accent-primary));
}

.field-mobile-nav-tab--active::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 3px;
    background: var(--accent-primary, var(--accent-primary));
    border-radius: 0 0 3px 3px;
}

.field-mobile-nav-tab--active svg {
    color: var(--accent-primary, var(--accent-primary));
}

.field-mobile-nav-tab-badge {
    position: absolute;
    top: 4px;
    right: 50%;
    transform: translateX(12px);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-danger, #ef4444);
}

/* ============================================
   Offline Indicator Banner
   ============================================ */

.field-mobile-offline-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(245, 158, 11, 0.12);
    color: var(--accent-warning, #f59e0b);
    font-size: 13px;
    font-weight: 600;
    flex-shrink: 0;
    min-height: 32px;
}

.field-mobile-offline-banner--hidden {
    display: none;
}

.field-mobile-offline-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-warning, #f59e0b);
    animation: field-mobile-pulse-dot 2s ease-in-out infinite;
}

.field-mobile-offline-sync-btn {
    margin-left: auto;
    padding: 4px 12px;
    background: rgba(245, 158, 11, 0.2);
    border: none;
    border-radius: 6px;
    color: var(--accent-warning, #f59e0b);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    min-height: 32px;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.field-mobile-offline-sync-btn:active {
    background: rgba(245, 158, 11, 0.35);
}

/* Online status */
.field-mobile-online-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(34, 197, 94, 0.08);
    color: var(--accent-success, #22c55e);
    font-size: 13px;
    font-weight: 600;
    flex-shrink: 0;
    min-height: 32px;
}

.field-mobile-online-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-success, #22c55e);
    box-shadow: 0 0 6px rgba(34, 197, 94, 0.5);
}

/* ============================================
   Empty States
   ============================================ */

.field-mobile-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    text-align: center;
}

.field-mobile-empty-icon {
    margin-bottom: 16px;
    opacity: 0.4;
}

.field-mobile-empty-text {
    font-size: var(--field-font-body);
    color: var(--text-secondary, #a1a1aa);
    margin: 0;
}

.field-mobile-empty-subtext {
    font-size: 15px;
    color: var(--text-muted, #71717a);
    margin: 8px 0 0;
}

/* ============================================
   Section Dividers
   ============================================ */

.field-mobile-section {
    margin-top: 20px;
}

.field-mobile-section-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-muted, #71717a);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin: 0 0 10px;
    padding: 0 4px;
}

/* ============================================
   Photo Gallery in job view
   ============================================ */

.field-mobile-photo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.field-mobile-photo-thumb {
    aspect-ratio: 1;
    border-radius: 10px;
    overflow: hidden;
    background: var(--bg-card, #1c1f22);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.field-mobile-photo-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.field-mobile-photo-thumb:active {
    opacity: 0.8;
}

/* ============================================
   Notes list in job view
   ============================================ */

.field-mobile-note-item {
    padding: 12px 14px;
    background: var(--bg-card, #1c1f22);
    border-radius: 10px;
    margin-bottom: 8px;
}

.field-mobile-note-item-text {
    font-size: 15px;
    color: var(--text-primary, #f4f4f5);
    line-height: 1.5;
    margin: 0;
}

.field-mobile-note-item-time {
    font-size: 12px;
    color: var(--text-muted, #71717a);
    margin-top: 4px;
}

/* ============================================
   More screen items
   ============================================ */

.field-mobile-more-item {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    min-height: 60px;
    padding: 14px 16px;
    background: var(--bg-card, #1c1f22);
    border: none;
    border-radius: 12px;
    color: var(--text-primary, #f4f4f5);
    font-size: 16px;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    margin-bottom: 8px;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    text-align: left;
}

.field-mobile-more-item:active {
    background: var(--bg-hover, #2a2d31);
}

.field-mobile-more-item svg:first-child {
    color: var(--accent-primary, var(--accent-primary));
    flex-shrink: 0;
}

.field-mobile-more-item-label {
    flex: 1;
}

.field-mobile-more-item-chevron {
    color: var(--text-muted, #71717a);
    flex-shrink: 0;
}

/* Exit field mode button */
.field-mobile-exit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    height: 56px;
    border-radius: 12px;
    border: 1px solid rgba(239, 68, 68, 0.3);
    background: rgba(239, 68, 68, 0.05);
    color: var(--accent-danger, #ef4444);
    font-size: 16px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    margin-top: 16px;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.field-mobile-exit-btn:active {
    background: rgba(239, 68, 68, 0.15);
}

/* ============================================
   Stats Grid (More screen)
   ============================================ */

.field-mobile-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}

.field-mobile-stat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px 8px;
    background: var(--bg-card, #1c1f22);
    border-radius: 12px;
}

.field-mobile-stat-value {
    font-size: 30px;
    font-weight: 700;
    color: var(--accent-primary, var(--accent-primary));
    font-variant-numeric: tabular-nums;
}

.field-mobile-stat-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted, #71717a);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-top: 4px;
}

/* ============================================
   Swipe hint indicator
   ============================================ */

.field-mobile-swipe-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px;
    font-size: 13px;
    color: var(--text-muted, #71717a);
    opacity: 0.6;
}

/* ============================================
   Form elements
   ============================================ */

.field-mobile-form-group {
    margin-bottom: 14px;
}

.field-mobile-form-label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-muted, #71717a);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.field-mobile-form-input {
    width: 100%;
    min-height: 52px;
    padding: 12px 16px;
    background: var(--bg-card, #1c1f22);
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    border-radius: 10px;
    color: var(--text-primary, #f4f4f5);
    font-size: 16px;
    font-family: inherit;
    outline: none;
    -webkit-appearance: none;
}

.field-mobile-form-input:focus {
    border-color: var(--accent-primary, var(--accent-primary));
}

.field-mobile-form-input::placeholder {
    color: var(--text-muted, #71717a);
}

.field-mobile-form-select {
    width: 100%;
    min-height: 52px;
    padding: 12px 16px;
    padding-right: 40px;
    background: var(--bg-card, #1c1f22);
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    border-radius: 10px;
    color: var(--text-primary, #f4f4f5);
    font-size: 16px;
    font-family: inherit;
    outline: none;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23a1a1aa' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
}

.field-mobile-form-select:focus {
    border-color: var(--accent-primary, var(--accent-primary));
}

.field-mobile-form-row {
    display: flex;
    gap: 10px;
}

.field-mobile-form-row .field-mobile-form-group {
    flex: 1;
}

.field-mobile-submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    height: 56px;
    border-radius: 12px;
    border: none;
    background: var(--accent-primary, var(--accent-primary));
    color: #e0eeee;
    font-size: 17px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.field-mobile-submit-btn:active {
    opacity: 0.85;
}

/* ============================================
   Animations
   ============================================ */

@keyframes field-mobile-pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4);
    }
    50% {
        box-shadow: 0 0 0 14px rgba(239, 68, 68, 0);
    }
}

@keyframes field-mobile-pulse-dot {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.4;
    }
}

@keyframes field-mobile-slide-in-right {
    from {
        transform: translateX(30px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes field-mobile-slide-in-up {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.field-mobile-animate-in {
    animation: field-mobile-slide-in-up 0.2s ease-out;
}

/* ============================================
   Landscape Mode Support
   ============================================ */

@media (orientation: landscape) and (max-height: 500px) {
    .field-mobile-header {
        padding: 8px 16px 6px;
    }

    .field-mobile-header-title {
        font-size: 20px;
    }

    .field-mobile-timer-display {
        font-size: 40px;
    }

    .field-mobile-timer {
        padding: 8px 16px;
    }

    .field-mobile-clock-btn {
        height: 60px;
        font-size: 18px;
    }

    .field-mobile-actions-row {
        padding: 10px 8px;
    }

    .field-mobile-action-btn {
        width: 52px;
        height: 52px;
    }

    .field-mobile-bottom-nav {
        height: 52px;
    }

    .field-mobile-nav-tab {
        min-height: 40px;
    }

    .field-mobile-job-card {
        min-height: 60px;
        margin-bottom: 8px;
    }

    .field-mobile-content {
        padding: 8px 16px;
    }

    /* In landscape, show actions in single row */
    .field-mobile-actions-row {
        flex-wrap: nowrap;
    }

    .field-mobile-signature-canvas-wrap {
        padding: 8px;
    }
}

/* ============================================
   Small Screens (320px - 360px)
   ============================================ */

@media (max-width: 360px) {
    :root {
        --field-font-body: 16px;
        --field-font-header: 20px;
        --field-font-timer: 44px;
        --field-btn-round: 56px;
    }

    .field-mobile-job-card-title {
        font-size: 16px;
    }

    .field-mobile-action-btn-label {
        font-size: 10px;
    }

    .field-mobile-stat-value {
        font-size: 24px;
    }

    .field-mobile-clock-btn {
        height: 70px;
        font-size: 20px;
    }
}

/* ============================================
   Wider Phones (480px+)
   ============================================ */

@media (min-width: 480px) {
    .field-mobile-content {
        padding: 16px 24px;
    }

    .field-mobile-header {
        padding: 16px 24px 12px;
    }

    .field-mobile-actions-row {
        padding: 20px 16px;
    }

    .field-mobile-photo-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .field-mobile-stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ============================================
   Tablet (768px+) - Constrain width
   ============================================ */

@media (min-width: 768px) {
    .field-mobile-screen {
        max-width: 600px;
        margin: 0 auto;
        width: 100%;
    }

    .field-mobile-bottom-nav {
        max-width: 600px;
        margin: 0 auto;
        width: 100%;
        border-radius: 16px 16px 0 0;
    }

    .field-mobile-timer-display {
        font-size: 72px;
    }

    .field-mobile-clock-btn {
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
}

/* ============================================
   Dark Mode (explicit override)
   ============================================ */

@media (prefers-color-scheme: dark) {
    .field-mobile-overlay {
        background: #0a0a0d;
    }

    .field-mobile-job-card,
    .field-mobile-material-item,
    .field-mobile-note-item,
    .field-mobile-more-item,
    .field-mobile-stat-card,
    .field-mobile-customer-info {
        background: #141418;
        border-color: rgba(255, 255, 255, 0.06);
    }

    .field-mobile-bottom-nav {
        background: #141418;
        border-top-color: rgba(255, 255, 255, 0.06);
    }
}

/* Light mode overrides for field mobile */
@media (prefers-color-scheme: light) {
    .field-mobile-overlay {
        background: #f8f9fa;
    }

    .field-mobile-header {
        background: #f8f9fa;
    }

    .field-mobile-header-title {
        color: #1a1a2e;
    }

    .field-mobile-header-subtitle {
        color: #6b7280;
    }

    .field-mobile-job-card,
    .field-mobile-material-item,
    .field-mobile-note-item,
    .field-mobile-more-item,
    .field-mobile-stat-card,
    .field-mobile-customer-info,
    .field-mobile-form-input,
    .field-mobile-form-select,
    .field-mobile-material-search {
        background: #ffffff;
        border-color: rgba(0, 0, 0, 0.1);
    }

    .field-mobile-job-card-title,
    .field-mobile-customer-name,
    .field-mobile-material-item-name,
    .field-mobile-note-item-text,
    .field-mobile-timer-display {
        color: #1a1a2e;
    }

    .field-mobile-bottom-nav {
        background: #ffffff;
        border-top-color: rgba(0, 0, 0, 0.1);
    }

    .field-mobile-nav-tab {
        color: #9ca3af;
    }

    .field-mobile-description-toggle,
    .field-mobile-description-body {
        background: #ffffff;
    }
}

/* ============================================
   High Contrast Mode (outdoor visibility)
   ============================================ */

@media (prefers-contrast: more) {
    .field-mobile-overlay {
        background: #000000;
    }

    .field-mobile-header-title {
        color: #e0eeee;
        font-weight: 800;
    }

    .field-mobile-job-card {
        border-width: 2px;
        border-color: rgba(255, 255, 255, 0.2);
    }

    .field-mobile-job-card-title {
        font-weight: 700;
        color: #e0eeee;
    }

    .field-mobile-timer-display {
        color: #e0eeee;
        text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
    }

    .field-mobile-clock-btn--in {
        background: #16a34a;
        box-shadow: 0 0 0 2px #ffffff;
    }

    .field-mobile-clock-btn--out {
        background: #dc2626;
        box-shadow: 0 0 0 2px #ffffff;
    }

    .field-mobile-bottom-nav {
        border-top-width: 2px;
        border-top-color: rgba(255, 255, 255, 0.3);
    }

    .field-mobile-nav-tab--active {
        color: #e0eeee;
        font-weight: 700;
    }

    .field-mobile-action-btn {
        border-width: 2px;
    }
}

/* ============================================
   Reduce Motion
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    .field-mobile-voice-to-text-btn--recording {
        animation: none;
    }

    .field-mobile-offline-dot {
        animation: none;
    }

    .field-mobile-animate-in {
        animation: none;
    }

    .field-mobile-clock-btn,
    .field-mobile-action-btn,
    .field-mobile-nav-tab,
    .field-mobile-job-card {
        transition: none;
    }
}

/* ============================================
   Print: hide field mobile overlay
   ============================================ */

@media print {
    .field-mobile-overlay,
    .field-mobile-quick-photo,
    .field-mobile-quick-note,
    .field-mobile-signature-pad {
        display: none !important;
    }
}