body.mobile-login-page {
    min-height: 100vh;
}

.mobile-login-wrapper {
    max-width: 960px;
    padding: 32px 16px;
}

.mobile-login-card {
    width: 100%;
    max-width: 960px;
}

.mobile-login-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 12px;
    padding: 6px 12px;
    border: 1px solid #d7e7d8;
    background: var(--color-primary-light);
    color: var(--color-primary-hover);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
}

.mobile-login-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.mobile-login-caption {
    color: var(--color-text-muted);
    font-size: var(--font-sm);
    text-align: right;
}

.mobile-login-button {
    min-height: 48px;
}

body.mobile-app-page {
    margin: 0;
    min-height: 100vh;
    background: #f0f2f5;
    color: var(--color-text);
}

.mobile-app-shell {
    min-height: 100vh;
    padding: env(safe-area-inset-top, 0) 0 env(safe-area-inset-bottom, 0);
}

.mobile-topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    padding: 15px 16px;
    background: #fff;
    border-bottom: 1px solid #ddd;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
    transition: padding 0.2s ease, box-shadow 0.2s ease;
}

.mobile-topbar-main,
.mobile-topbar-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.mobile-topbar-meta {
    margin-top: 12px;
    justify-content: flex-start;
    flex-wrap: wrap;
    max-height: 120px;
    overflow: hidden;
    transition: max-height 0.2s ease, margin-top 0.2s ease, opacity 0.2s ease;
}

.mobile-topbar.compact {
    padding-top: 10px;
    padding-bottom: 10px;
}

.mobile-topbar.compact .mobile-brand-kicker,
.mobile-topbar.compact .mobile-brand-subtitle,
.mobile-topbar.compact .mobile-topbar-meta {
    max-height: 0;
    margin-top: 0;
    opacity: 0;
    pointer-events: none;
}

.mobile-topbar.compact .mobile-brand-block h1 {
    font-size: var(--font-xl);
    line-height: 1.3;
}

.mobile-brand-block h1,
.mobile-panel-heading h2,
.mobile-action-header h3,
.mobile-detail-header h2 {
    margin: 0;
    color: #1f3556;
}

.mobile-brand-block h1 {
    font-size: var(--font-2xl);
    font-weight: 700;
}

.mobile-brand-kicker,
.mobile-panel-kicker {
    margin: 0 0 4px;
    color: var(--color-primary);
    font-size: var(--font-xs);
    font-weight: 700;
    letter-spacing: 1.5px;
}

.mobile-brand-subtitle,
.mobile-detail-subtitle {
    margin: 4px 0 0;
    color: #6b7a99;
    font-size: var(--font-sm);
}

.mobile-user-chip {
    min-width: 110px;
    padding: 10px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: #fff;
}

.mobile-user-chip-label {
    display: block;
    margin-bottom: 4px;
    color: var(--color-text-muted);
    font-size: var(--font-xs);
}

.mobile-icon-button,
.mobile-primary-button,
.mobile-secondary-button,
.mobile-ghost-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: var(--radius-sm);
    font: inherit;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.mobile-icon-button {
    width: 44px;
    height: 44px;
    border: 1px solid var(--color-border);
    background: #fff;
    color: #555;
}

.mobile-primary-button,
.mobile-secondary-button,
.mobile-ghost-button {
    min-height: 44px;
    padding: 0 16px;
    border: 1px solid transparent;
    font-size: var(--font-base);
    font-weight: 500;
}

.mobile-primary-button {
    background: linear-gradient(135deg, var(--color-primary), #2f8a3b);
    color: #fff;
    border: none;
}

.mobile-secondary-button {
    background: #fff;
    border-color: #2f8a3b;
    color: #2f8a3b;
}

.mobile-ghost-button {
    background: #f8f9fa;
    color: #495057;
    border-color: var(--color-border-light);
}

.mobile-icon-button:active,
.mobile-primary-button:active,
.mobile-secondary-button:active,
.mobile-ghost-button:active {
    transform: translateY(1px);
}

.mobile-main {
    padding: 16px 16px 120px;
}

.mobile-drawer {
    position: fixed;
    inset: 0;
    z-index: 45;
}

.mobile-drawer.hidden {
    display: none;
}

.mobile-drawer-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.42);
}

.mobile-drawer-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: min(320px, 86vw);
    height: 100%;
    display: flex;
    flex-direction: column;
    background: #fff;
    box-shadow: -8px 0 24px rgba(0, 0, 0, 0.14);
    border-left: 1px solid var(--color-border-light);
}

.mobile-drawer-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 16px;
    border-bottom: 1px solid var(--color-border-light);
}

.mobile-drawer-header h2 {
    margin: 0;
    color: #1f3556;
    font-size: var(--font-xl);
}

.mobile-drawer-nav {
    display: flex;
    flex-direction: column;
    padding: 12px;
    gap: 8px;
}

.mobile-drawer-link {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 48px;
    padding: 0 14px;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    background: #fff;
    color: #1f3556;
    text-decoration: none;
    font-size: var(--font-base);
    font-weight: 500;
}

.mobile-drawer-link:hover,
.mobile-drawer-link:active {
    background: var(--color-bg-hover);
}

.mobile-drawer-link.active {
    background: var(--color-primary-light);
    border-color: rgba(76, 175, 80, 0.28);
    color: var(--color-primary-hover);
}

.mobile-drawer-link i {
    width: 18px;
    color: var(--color-primary);
    text-align: center;
}

.mobile-drawer-footer {
    margin-top: auto;
    padding: 16px;
    border-top: 1px solid var(--color-border-light);
}

.mobile-drawer-logout {
    width: 100%;
}

.mobile-panel {
    margin-bottom: 16px;
    padding: 16px;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.mobile-panel-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.mobile-filter-grid,
.mobile-summary-grid,
.mobile-detail-grid,
.mobile-action-grid {
    display: grid;
    gap: 12px;
}

.mobile-filter-grid,
.mobile-action-grid {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

.mobile-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mobile-detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mobile-summary-card,
.mobile-detail-card,
.mobile-info-card,
.mobile-photo-card,
.mobile-run-card,
.mobile-record-card {
    padding: 14px;
    border-radius: var(--radius-md);
    background: #f8fafc;
    border: 1px solid #e2e8f0;
}

.mobile-summary-card span,
.mobile-detail-card span {
    display: block;
    color: var(--color-text-muted);
    font-size: var(--font-sm);
}

.mobile-summary-card strong,
.mobile-detail-card strong {
    display: block;
    margin-top: 8px;
    color: #1f3556;
    font-size: var(--font-2xl);
}

.mobile-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mobile-field span,
.mobile-inline-label {
    color: #1f3556;
    font-size: var(--font-sm);
    font-weight: 600;
}

.mobile-field input,
.mobile-field select,
.mobile-field textarea,
.mobile-action-form input,
.mobile-action-form select,
.mobile-action-form textarea {
    width: 100%;
    min-height: 44px;
    padding: 8px 10px;
    border: 1px solid #ced4da;
    border-radius: 0;
    background: #fff;
    color: var(--color-text);
    font: inherit;
    box-sizing: border-box;
}

.mobile-field textarea,
.mobile-action-form textarea {
    min-height: 92px;
    resize: vertical;
}

.mobile-filter-actions,
.mobile-inline-actions,
.mobile-card-actions,
.mobile-action-footer,
.mobile-run-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.mobile-filter-actions {
    margin-top: 4px;
}

.mobile-list-state {
    margin-bottom: 12px;
    color: var(--color-text-muted);
    font-size: var(--font-sm);
}

.mobile-card-list {
    display: grid;
    gap: 12px;
}

.mobile-work-order-card {
    padding: 16px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-light);
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.mobile-card-header,
.mobile-card-meta,
.mobile-detail-section-header {
    display: flex;
    justify-content: space-between;
    gap: 12px;
}

.mobile-card-header {
    align-items: flex-start;
}

.mobile-card-title {
    margin: 0;
    color: #1f3556;
    font-size: var(--font-lg);
}

.mobile-card-subtitle,
.mobile-card-meta,
.mobile-detail-note,
.mobile-empty-text {
    color: var(--color-text-secondary);
    font-size: var(--font-sm);
}

.mobile-card-meta {
    flex-wrap: wrap;
    margin: 12px 0;
}

.mobile-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 10px 0 14px;
}

.mobile-chip,
.mobile-status-badge {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: var(--font-xs);
    font-weight: 600;
}

.mobile-chip {
    background: #f3f4f6;
    color: #4b5563;
}

.mobile-status-badge {
    border: 1px solid transparent;
}

.mobile-status-pending {
    background: rgba(255, 193, 7, 0.12);
    color: #8a5b00;
    border-color: rgba(255, 193, 7, 0.24);
}

.mobile-status-in_progress {
    background: rgba(33, 150, 243, 0.12);
    color: #0f5f9a;
    border-color: rgba(33, 150, 243, 0.24);
}

.mobile-status-paused {
    background: rgba(156, 39, 176, 0.12);
    color: #7b1fa2;
    border-color: rgba(156, 39, 176, 0.22);
}

.mobile-status-completed {
    background: rgba(76, 175, 80, 0.12);
    color: #2f6d32;
    border-color: rgba(76, 175, 80, 0.24);
}

.mobile-status-cancelled {
    background: rgba(244, 67, 54, 0.12);
    color: #b42318;
    border-color: rgba(244, 67, 54, 0.24);
}

.mobile-status-default {
    background: #f3f4f6;
    color: #4b5563;
    border-color: #d1d5db;
}

.mobile-detail-sheet,
.mobile-action-modal {
    position: fixed;
    inset: 0;
    z-index: 40;
}

.mobile-detail-sheet.hidden,
.mobile-action-modal.hidden {
    display: none;
}

.mobile-detail-backdrop,
.mobile-action-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.42);
}

.mobile-detail-panel,
.mobile-action-dialog {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    max-height: min(90vh, 920px);
    border-radius: 12px 12px 0 0;
    background: #fff;
    box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.12);
    overflow: hidden;
}

.mobile-detail-header,
.mobile-action-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 16px 14px;
    border-bottom: 1px solid var(--color-border-light);
    background: #fff;
}

.mobile-detail-content,
.mobile-action-form {
    padding: 16px;
}

.mobile-detail-content {
    max-height: calc(90vh - 92px);
    overflow-y: auto;
}

.mobile-detail-section {
    margin-bottom: 18px;
}

.mobile-detail-section-header {
    align-items: center;
    margin-bottom: 10px;
}

.mobile-info-list {
    display: grid;
    gap: 10px;
}

.mobile-info-card strong,
.mobile-run-card strong,
.mobile-record-card strong,
.mobile-photo-card strong {
    display: block;
    color: #17324d;
    margin-bottom: 6px;
}

.mobile-run-card,
.mobile-record-card,
.mobile-photo-card {
    margin-bottom: 10px;
}

.mobile-photo-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.mobile-photo-card img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-top: 10px;
    background: #dfe6ef;
}

.mobile-photo-link {
    display: inline-flex;
    margin-top: 8px;
    color: var(--color-primary);
    font-size: var(--font-sm);
    font-weight: 600;
    text-decoration: none;
}

.mobile-upload-queue {
    display: grid;
    gap: 12px;
}

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

.mobile-upload-preview-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.mobile-upload-preview-card {
    position: relative;
    padding: 10px;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    background: #fff;
}

.mobile-upload-preview-card img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: var(--radius-md);
    background: #dfe6ef;
}

.mobile-upload-preview-meta {
    display: grid;
    gap: 4px;
    margin-top: 8px;
}

.mobile-upload-preview-meta strong,
.mobile-upload-preview-meta span {
    display: block;
    font-size: var(--font-xs);
    color: #4b5563;
    word-break: break-word;
}

.mobile-upload-remove {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 30px;
    height: 30px;
    border: none;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.82);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.mobile-action-feedback {
    display: none;
    margin: 14px 0 0;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    font-size: var(--font-base);
}

.mobile-action-feedback.is-error {
    display: block;
    background: #fff1f2;
    color: #b42318;
    border: 1px solid rgba(244, 67, 54, 0.2);
}

.mobile-action-feedback.is-success {
    display: block;
    background: #ecfdf3;
    color: #166534;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.mobile-action-feedback.is-success {
    display: block;
    background: #f0faf0;
    color: #2f6d32;
    border: 1px solid rgba(76, 175, 80, 0.24);
}

.mobile-inline-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.mobile-empty-state {
    padding: 24px 18px;
    border-radius: var(--radius-lg);
    border: 1px dashed #cbd5e1;
    background: #fff;
    text-align: center;
}

.mobile-hidden-input {
    display: none;
}

@media (min-width: 768px) {
    .mobile-main {
        max-width: 1080px;
        margin: 0 auto;
        padding-left: 24px;
        padding-right: 24px;
    }

    .mobile-filter-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .mobile-summary-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .mobile-photo-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .mobile-detail-panel,
    .mobile-action-dialog {
        left: 50%;
        right: auto;
        width: min(720px, calc(100vw - 32px));
        transform: translateX(-50%);
        border-radius: 12px 12px 0 0;
    }
}