:root {
    --tx-primary: #1a73e8;
    --tx-primary-dark: #1557b0;
    --tx-success: #34a853;
    --tx-warning: #fbbc04;
    --tx-danger: #ea4335;
    --tx-info: #4285f4;

    --tx-bg: #f8f9fa;
    --tx-bg-card: #ffffff;
    --tx-bg-dark: #202124;
    --tx-text: #202124;
    --tx-text-secondary: #5f6368;
    --tx-border: #dadce0;
    --tx-border-light: #e8eaed;

    --tx-radius: 8px;
    --tx-radius-sm: 4px;
    --tx-shadow: 0 1px 3px rgba(0,0,0,0.12);
    --tx-shadow-lg: 0 4px 12px rgba(0,0,0,0.15);

    --tx-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    --tx-font-mono: 'SF Mono', 'Fira Code', 'Consolas', monospace;

    --tx-spacing-xs: 4px;
    --tx-spacing-sm: 8px;
    --tx-spacing-md: 16px;
    --tx-spacing-lg: 24px;
    --tx-spacing-xl: 32px;
}

*, *::before, *::after { box-sizing: border-box; }

body.taxiops-page {
    background: var(--tx-bg);
    font-family: var(--tx-font);
    color: var(--tx-text);
    margin: 0;
    padding: 0;
}

.tx-hidden { display: none !important; }
.tx-loading { opacity: 0.6; pointer-events: none; position: relative; }
.tx-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    border: 3px solid var(--tx-border);
    border-top-color: var(--tx-primary);
    border-radius: 50%;
    animation: tx-spin 0.6s linear infinite;
}
@keyframes tx-spin { to { transform: rotate(360deg); } }

.tx-error {
    background: #fce8e6;
    color: var(--tx-danger);
    padding: var(--tx-spacing-md);
    border-radius: var(--tx-radius);
    border: 1px solid var(--tx-danger);
}

.tx-empty-state {
    color: var(--tx-text-secondary);
    text-align: center;
    padding: var(--tx-spacing-xl);
}

.tx-input, .tx-select, .tx-textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--tx-border);
    border-radius: var(--tx-radius-sm);
    font-size: 14px;
    font-family: var(--tx-font);
    background: var(--tx-bg-card);
    transition: border-color 0.2s;
}

.tx-input:focus, .tx-select:focus, .tx-textarea:focus {
    outline: none;
    border-color: var(--tx-primary);
    box-shadow: 0 0 0 2px rgba(26,115,232,0.2);
}

.tx-input--sm { padding: 4px 8px; font-size: 13px; }
.tx-select--sm { padding: 4px 8px; font-size: 13px; }
.tx-textarea { resize: vertical; min-height: 60px; }

.tx-input-group { display: flex; gap: var(--tx-spacing-xs); }
.tx-input-group .tx-input { flex: 1; }

.tx-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--tx-spacing-xs);
    padding: 8px 16px;
    border: 1px solid var(--tx-border);
    border-radius: var(--tx-radius-sm);
    font-size: 14px;
    font-family: var(--tx-font);
    cursor: pointer;
    background: var(--tx-bg-card);
    color: var(--tx-text);
    transition: all 0.2s;
    text-decoration: none;
    line-height: 1.4;
}

.tx-btn:hover { background: var(--tx-bg); }
.tx-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.tx-btn--sm { padding: 4px 10px; font-size: 13px; }
.tx-btn--block { width: 100%; flex: 0 0 100%; }
.tx-btn--primary { background: var(--tx-primary); color: white; border-color: var(--tx-primary); }
.tx-btn--primary:hover { background: var(--tx-primary-dark); }
.tx-btn--success { background: var(--tx-success); color: white; border-color: var(--tx-success); }
.tx-btn--danger { background: var(--tx-danger); color: white; border-color: var(--tx-danger); }
.tx-btn--secondary { background: transparent; border-color: var(--tx-primary); color: var(--tx-primary); }
.tx-btn-icon {
    padding: 8px;
    border: 1px solid var(--tx-border);
    border-radius: var(--tx-radius-sm);
    cursor: pointer;
    background: var(--tx-bg-card);
    font-size: 16px;
    line-height: 1;
}

.tx-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.tx-badge--regular { background: #e8eaed; color: #5f6368; }
.tx-badge--vip { background: #fce8b2; color: #8d6e00; }
.tx-badge--account { background: #cce5ff; color: #1a56db; }
.tx-badge--blocked { background: #fce8e6; color: #c5221f; }
.tx-badge--priority { background: var(--tx-danger); color: white; }

.tx-form-group {
    margin-bottom: var(--tx-spacing-md);
}

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

.tx-form-row {
    display: flex;
    gap: var(--tx-spacing-md);
}

.tx-form-group--half { flex: 1 1 50%; }
.tx-form-group--third { flex: 1 1 33.333%; }

/*
 * Cada campo de los formularios de orden/vehículo/usuario lleva su ancho
 * configurado en el Form Builder como flex:0 0 {ancho} inline — pero eso
 * no hace nada si el contenedor no es display:flex (los campos solo se
 * apilaban en columna, sin importar el % asignado). Esta clase es ese
 * contenedor flex, compartida por los tres formularios dinámicos.
 */
.tx-flex-form {
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
}
.tx-flex-form > .tx-form-group { box-sizing: border-box; }

.tx-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 12px 24px;
    border-radius: var(--tx-radius);
    color: white;
    font-size: 14px;
    font-weight: 500;
    z-index: 99999;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
    box-shadow: var(--tx-shadow-lg);
}

.tx-toast--visible { transform: translateY(0); opacity: 1; }
.tx-toast--info { background: var(--tx-info); }
.tx-toast--success { background: var(--tx-success); }
.tx-toast--error { background: var(--tx-danger); }
.tx-toast--warning { background: var(--tx-warning); color: var(--tx-text); }

.tx-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.tx-table th {
    text-align: left;
    padding: 10px 12px;
    background: var(--tx-bg);
    border-bottom: 2px solid var(--tx-border);
    font-weight: 600;
    font-size: 13px;
    color: var(--tx-text-secondary);
}

.tx-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--tx-border-light);
}

.tx-table tr:hover td { background: #f1f3f4; }

.tx-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--tx-spacing-md);
    margin: var(--tx-spacing-md) 0;
}

.tx-kpi {
    background: var(--tx-bg-card);
    border: 1px solid var(--tx-border);
    border-radius: var(--tx-radius);
    padding: var(--tx-spacing-md);
    text-align: center;
}

.tx-kpi__value {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--tx-primary);
    margin-bottom: var(--tx-spacing-xs);
}

.tx-kpi--clickable {
    cursor: pointer;
    transition: transform .12s, box-shadow .12s, border-color .12s;
}
.tx-kpi--clickable:hover,
.tx-kpi--clickable:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(0,0,0,.08);
    border-color: var(--tx-primary);
    outline: none;
}

.tx-stat-badge {
    display: inline-block;
    padding: 6px 12px;
    background: var(--tx-bg-card);
    border: 1px solid var(--tx-border);
    border-radius: var(--tx-radius);
    font-size: 13px;
}

.tx-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--tx-border);
    margin-bottom: var(--tx-spacing-md);
}

.tx-tab {
    padding: 10px 20px;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--tx-text-secondary);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s;
}

.tx-tab:hover { color: var(--tx-primary); }
.tx-tab--active { color: var(--tx-primary); border-bottom-color: var(--tx-primary); }

.tx-modal {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 99998;
}

.tx-modal--open { display: flex; }
.tx-modal__content {
    background: var(--tx-bg-card);
    border-radius: var(--tx-radius);
    padding: var(--tx-spacing-lg);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--tx-shadow-lg);
}

.tx-modal__close {
    float: right;
    border: none;
    background: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--tx-text-secondary);
}

.tx-client-dropdown {
    position: absolute;
    background: var(--tx-bg-card);
    border: 1px solid var(--tx-border);
    border-radius: var(--tx-radius);
    box-shadow: var(--tx-shadow-lg);
    z-index: 99997;
    max-height: 320px;
    overflow-y: auto;
}

.tx-client-dropdown__item {
    padding: 10px 14px;
    cursor: pointer;
    border-bottom: 1px solid var(--tx-border-light);
}

.tx-client-dropdown__item:hover { background: #f1f3f4; }
.tx-client-dropdown__name { font-weight: 500; margin-bottom: 2px; }
.tx-client-dropdown__meta { font-size: 12px; color: var(--tx-text-secondary); }

.tx-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--tx-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
}

.tx-stat {
    text-align: center;
    padding: var(--tx-spacing-md);
}

.tx-stat__value {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--tx-primary);
}

.tx-stat__label {
    font-size: 12px;
    color: var(--tx-text-secondary);
}

.tx-status-indicator {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.tx-status--available, .tx-status--green { background: var(--tx-success); }
.tx-status--busy, .tx-status--red { background: var(--tx-danger); }
.tx-status--break, .tx-status--yellow { background: var(--tx-warning); }
.tx-status--offline, .tx-status--gray { background: #9aa0a6; }

.tx-order-card {
    background: var(--tx-bg-card);
    border: 1px solid var(--tx-border);
    border-radius: var(--tx-radius);
    padding: var(--tx-spacing-md);
    margin-bottom: var(--tx-spacing-sm);
}

.tx-order-card--pending { border-left: 4px solid var(--tx-warning); }
.tx-order-card--assigned { border-left: 4px solid var(--tx-info); }
.tx-order-card--en_route { border-left: 4px solid var(--tx-primary); }
.tx-order-card--in_progress { border-left: 4px solid var(--tx-success); }
.tx-order-card--completed { border-left: 4px solid #9aa0a6; opacity: 0.7; }

.tx-order-card__header {
    display: flex;
    align-items: center;
    gap: var(--tx-spacing-sm);
    margin-bottom: var(--tx-spacing-xs);
}

.tx-order-card__number { font-weight: 600; }
.tx-order-card__time { margin-left: auto; font-size: 12px; color: var(--tx-text-secondary); }
.tx-order-card__client { font-size: 14px; margin-bottom: 2px; }
.tx-order-card__route { font-size: 13px; color: var(--tx-text-secondary); margin-bottom: var(--tx-spacing-sm); }
.tx-order-card__actions { display: flex; gap: var(--tx-spacing-xs); }

.tx-driver-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: var(--tx-bg-card);
    border: 1px solid var(--tx-border);
    border-radius: 16px;
    font-size: 12px;
    cursor: default;
}

.tx-map-container {
    background: #e8eaed;
    border-radius: var(--tx-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--tx-text-secondary);
}

.tx-icon, .tx-btn svg, .tx-tab svg, .tx-logo-svg, .tx-sc-copy svg, .tx-marker-icon svg {
    width: 1em;
    height: 1em;
    vertical-align: middle;
    display: inline-block;
}
.tx-btn svg, .tx-tab svg {
    pointer-events: none;
}
.tx-driver-chip svg {
    width: 10px;
    height: 10px;
    vertical-align: middle;
}
.tx-btn-icon svg {
    width: 18px;
    height: 18px;
    display: block;
}
.tx-logo svg {
    width: 24px;
    height: 24px;
    vertical-align: middle;
    margin-right: 4px;
}
@media (max-width: 768px) {
    .tx-form-row { flex-direction: column; }
    .tx-kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Help icon tooltip for form fields */
.tx-fld-help {
    display:inline-flex;align-items:center;justify-content:center;
    width:18px;height:18px;border-radius:50%;
    background:var(--tx-bg);border:1px solid var(--tx-border);
    cursor:help;font-size:11px;font-weight:bold;color:var(--tx-text-secondary);
    margin-left:6px;vertical-align:middle;position:relative;
    flex-shrink:0;
}
.tx-fld-help:hover {
    background:var(--tx-primary);color:#fff;border-color:var(--tx-primary);
}
.tx-fld-help[title] { position:relative; }
.tx-fld-help[title]:hover:after {
    content:attr(title);
    position:absolute;left:50%;bottom:calc(100% + 6px);
    transform:translateX(-50%);
    background:#1e293b;color:#f8fafc;
    font-size:12px;font-weight:400;
    padding:8px 12px;border-radius:6px;
    width:260px;text-align:left;
    box-shadow:0 4px 12px rgba(0,0,0,0.25);
    line-height:1.5;z-index:9999;
    white-space:normal;
}
.tx-fld-help[title]:hover:before {
    content:'';
    position:absolute;left:50%;bottom:calc(100% + 2px);
    transform:translateX(-50%);
    border:6px solid transparent;
    border-top-color:#1e293b;
    z-index:9999;
}

/* Column width support for form fields — mobile always 100% */
@media (max-width: 768px) {
    .tx-order-form .tx-form-group,
    .tx-order-form .tx-form-row,
    .tx-order-form .tx-form-group--half {
        flex: 0 0 100% !important;
        max-width: 100% !important;
    }
}