/* Editor de Sellos V2 - Estilos */
/* Colores basados en el logo de Centro Multiservicios */

:root {
    --primario: #D93025;
    --primario-hover: #b8271e;
    --primario-claro: rgba(217, 48, 37, 0.1);
    --secundario: #3D3D3D;
    --secundario-hover: #2a2a2a;
    --exito: #22c55e;
    --peligro: #ef4444;
    --fondo: #f5f5f5;
    --fondo-panel: #ffffff;
    --fondo-oscuro: #3D3D3D;
    --borde: #e0e0e0;
    --texto: #3D3D3D;
    --texto-claro: #757575;
    --sombra: 0 2px 8px rgba(0, 0, 0, 0.08);
    --sombra-fuerte: 0 4px 12px rgba(0, 0, 0, 0.15);
    --radio: 6px;
}

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

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--fondo);
    color: var(--texto);
    min-height: 100vh;
    overflow: hidden;
}

/* Header */
.header {
    background: var(--fondo-oscuro);
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: 60px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    height: 40px;
    width: auto;
}

.logo-texto {
    color: white;
    font-size: 16px;
    font-weight: 600;
}

.logo-texto span {
    color: var(--primario);
}

.header-actions {
    display: flex;
    gap: 10px;
}

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 18px;
    border-radius: var(--radio);
    border: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--primario);
    color: white;
}
.btn-primary:hover {
    background: var(--primario-hover);
}

.btn-wizard {
    background: linear-gradient(135deg, var(--primario) 0%, #ff6b5b 100%);
    color: white;
    border: none;
    box-shadow: 0 2px 8px rgba(217, 48, 37, 0.3);
    position: relative;
    overflow: hidden;
}
.btn-wizard:hover {
    background: linear-gradient(135deg, var(--primario-hover) 0%, var(--primario) 100%);
    box-shadow: 0 4px 12px rgba(217, 48, 37, 0.4);
    transform: translateY(-1px);
}
.btn-wizard::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    animation: shimmer 3s infinite;
}
@keyframes shimmer {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

.btn-success {
    background: var(--exito);
    color: white;
}
.btn-success:hover {
    background: #16a34a;
}

.btn-outline {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
}
.btn-outline:hover {
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.3);
}

.btn-outline-dark {
    background: white;
    border: 1px solid var(--borde);
    color: var(--texto);
}
.btn-outline-dark:hover {
    border-color: var(--primario);
    color: var(--primario);
}

.btn-block { width: 100%; }

.btn:disabled, .btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Layout Principal */
.main-container {
    display: flex;
    margin-top: 60px;
    height: calc(100vh - 60px);
}

/* Paneles Laterales */
.sidebar-left, .sidebar-right {
    background: var(--fondo-panel);
    border-right: 1px solid var(--borde);
    overflow-y: auto;
    flex-shrink: 0;
}

.sidebar-left {
    width: 260px;
    display: flex;
    flex-direction: column;
}

.sidebar-right {
    width: 300px;
    border-right: none;
    border-left: 1px solid var(--borde);
    display: flex;
    flex-direction: column;
}

/* Panel de Capas */
.panel-capas {
    padding: 16px;
    border-bottom: 1px solid var(--borde);
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    transition: all 0.3s ease;
    overflow: hidden;
}

.panel-capas .lista-capas {
    flex: 1;
    overflow-y: auto;
    min-height: 100px;
}

.capas-acciones {
    display: flex;
    gap: 6px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--borde);
}

.accion-btn-sm {
    flex: 1;
    padding: 8px;
    background: var(--fondo);
    border: 1px solid var(--borde);
    border-radius: var(--radio);
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.accion-btn-sm:hover {
    border-color: var(--primario);
    color: var(--primario);
    background: var(--primario-claro);
}

/* Panel de Propiedades */
.panel-propiedades {
    padding: 0;
    overflow: hidden;
    max-height: 0;
    min-height: 0;
    transition: all 0.3s ease;
    border-top: none;
    flex: 0;
}

/* Estado expandido: propiedades toman todo, capas se ocultan */
.sidebar-right.props-expandido .panel-capas {
    flex: 0;
    min-height: 0;
    max-height: 0;
    padding: 0;
    border-bottom: none;
    opacity: 0;
    pointer-events: none;
}

.sidebar-right.props-expandido .panel-propiedades {
    flex: 1;
    max-height: none;
    min-height: 0;
    overflow-y: auto;
    padding: 12px;
    border-top: none;
}

/* Header del panel de propiedades con botón Listo */
.props-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}
.props-header .panel-titulo {
    margin-bottom: 0;
}
.props-header .btn-listo {
    padding: 5px 14px;
    background: var(--fondo);
    border: 1px solid var(--borde);
    border-radius: var(--radio);
    font-size: 12px;
    font-weight: 600;
    color: var(--texto);
    cursor: pointer;
    transition: all 0.2s;
    display: none;
}
.sidebar-right.props-expandido .props-header .btn-listo {
    display: inline-flex;
}
.props-header .btn-listo:hover {
    border-color: var(--primario);
    color: var(--primario);
    background: var(--primario-claro);
}

/* Indicador del elemento seleccionado */
.props-elemento-info {
    display: none;
    align-items: center;
    gap: 6px;
    padding: 5px 8px;
    background: var(--primario-claro);
    border: 1px solid rgba(217, 48, 37, 0.15);
    border-radius: var(--radio);
    margin-bottom: 8px;
    font-size: 12px;
    font-weight: 500;
    color: var(--primario);
}
.sidebar-right.props-expandido .props-elemento-info.visible {
    display: flex;
}
.props-elemento-info svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}
.props-elemento-info span {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Espaciado compacto dentro de propiedades */
.panel-propiedades .prop-grupo {
    margin-bottom: 8px;
}
.panel-propiedades .prop-grupo:last-child {
    margin-bottom: 0;
}
.panel-propiedades .prop-grupo label {
    margin-bottom: 3px;
    font-size: 11px;
}
.panel-propiedades .input-control {
    padding: 6px 10px;
    font-size: 12px;
}
.panel-propiedades .fuente-preview {
    padding: 6px 10px;
    font-size: 12px;
}
.panel-propiedades .rango-control {
    gap: 6px;
}
.panel-propiedades .rango-btn {
    width: 24px;
    height: 24px;
    font-size: 14px;
}
.panel-propiedades .estilo-btn {
    width: 32px;
    height: 32px;
    font-size: 13px;
}
.panel-propiedades .estilos-grupo {
    gap: 4px;
}
.panel-propiedades .prop-fila {
    gap: 8px;
}
.panel-propiedades .input-rango {
    height: 4px;
}
.panel-propiedades .rango-valor {
    min-width: 40px;
    font-size: 11px;
}
.panel-propiedades .input-rango::-webkit-slider-thumb {
    width: 14px;
    height: 14px;
}
.panel-propiedades .input-rango::-moz-range-thumb {
    width: 14px;
    height: 14px;
}
.panel-propiedades .estilos-linea {
    gap: 3px;
}
.panel-propiedades .estilo-linea-btn {
    height: 28px;
}

.props-contenido {
    display: none;
}

.props-contenido.active {
    display: block;
}

.mensaje-vacio-sm {
    text-align: center;
    padding: 20px 10px;
    color: var(--texto-claro);
    font-size: 12px;
}

.panel {
    padding: 16px;
    border-bottom: 1px solid var(--borde);
}

/* Collapsed state for forma/medida panels after selection */
.panel.panel-colapsado {
    padding: 0;
    border-bottom: none;
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition: max-height 0.35s ease, opacity 0.25s ease, padding 0.35s ease;
}

/* Resumen compacto de forma+medida */
.panel-resumen {
    padding: 10px 16px;
    border-bottom: 1px solid var(--borde);
    background: var(--fondo);
    display: none;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: background 0.2s;
}
.panel-resumen:hover {
    background: var(--primario-claro);
}
.panel-resumen.visible {
    display: flex;
}
.panel-resumen .resumen-icono {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 6px;
    border: 1px solid var(--borde);
    flex-shrink: 0;
}
.panel-resumen .resumen-icono svg {
    width: 18px;
    height: 18px;
    color: var(--primario);
}
.panel-resumen .resumen-info {
    flex: 1;
    min-width: 0;
}
.panel-resumen .resumen-titulo {
    font-size: 12px;
    font-weight: 600;
    color: var(--texto);
    line-height: 1.2;
}
.panel-resumen .resumen-detalle {
    font-size: 10px;
    color: var(--texto-claro);
    line-height: 1.2;
}
.panel-resumen .resumen-editar {
    font-size: 10px;
    color: var(--primario);
    font-weight: 600;
    flex-shrink: 0;
}

/* Expanded elementos when forma/medida collapsed */
.panel-elementos-expandido {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}
.panel-elementos-expandido .herramientas-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}
.panel-elementos-expandido .herramienta-btn {
    padding: 14px 6px;
    gap: 6px;
}
.panel-elementos-expandido .herramienta-btn svg {
    width: 24px;
    height: 24px;
}
.panel-elementos-expandido .herramienta-btn span {
    font-size: 10px;
}

.panel-titulo {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--texto-claro);
    margin-bottom: 14px;
    letter-spacing: 0.8px;
}

/* Formas Grid */
.formas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.forma-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 12px 8px;
    background: var(--fondo);
    border: 2px solid transparent;
    border-radius: var(--radio);
    cursor: pointer;
    transition: all 0.2s;
}

.forma-btn svg {
    width: 28px;
    height: 28px;
    color: var(--texto-claro);
}

.forma-btn span {
    font-size: 10px;
    color: var(--texto-claro);
    font-weight: 500;
}

.forma-btn:hover {
    border-color: var(--primario);
    background: var(--primario-claro);
}
.forma-btn:hover svg,
.forma-btn:hover span {
    color: var(--primario);
}

.forma-btn.active {
    border-color: var(--primario);
    background: var(--primario-claro);
}
.forma-btn.active svg,
.forma-btn.active span {
    color: var(--primario);
}

.forma-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}
.forma-btn.disabled:hover {
    border-color: transparent;
}

/* Medidas Grid */
.medidas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.medida-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 12px 8px;
    background: var(--fondo);
    border: 2px solid transparent;
    border-radius: var(--radio);
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.medida-btn:hover {
    border-color: var(--primario);
    background: var(--primario-claro);
}

.medida-btn.active {
    border-color: var(--primario);
    background: var(--primario-claro);
}

.medida-btn .medida-dimension {
    font-size: 15px;
    font-weight: 700;
    color: var(--texto);
}

.medida-btn.active .medida-dimension {
    color: var(--primario);
}

.medida-btn .medida-nombre {
    font-size: 10px;
    color: var(--texto-claro);
    font-weight: 500;
}

.medida-btn.active .medida-nombre {
    color: var(--primario);
}

.medida-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.mensaje-seleccionar {
    text-align: center;
    padding: 20px 10px;
    color: var(--texto-claro);
    font-size: 12px;
    font-style: italic;
}

/* Herramientas Grid */
.herramientas-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
}

.herramienta-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px 4px;
    background: var(--fondo);
    border: 1px solid transparent;
    border-radius: var(--radio);
    cursor: pointer;
    transition: all 0.2s;
}

.herramienta-btn svg {
    width: 20px;
    height: 20px;
    color: var(--texto-claro);
}
.herramienta-btn span {
    font-size: 9px;
    color: var(--texto-claro);
    font-weight: 500;
}

.herramienta-btn:hover {
    border-color: var(--primario);
    background: var(--primario-claro);
}
.herramienta-btn:hover svg,
.herramienta-btn:hover span {
    color: var(--primario);
}

/* Acciones Grid */
.acciones-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
}

.accion-btn {
    padding: 10px 8px;
    background: var(--fondo);
    border: 1px solid transparent;
    border-radius: var(--radio);
    cursor: pointer;
    font-size: 11px;
    font-weight: 500;
    transition: all 0.2s;
    color: var(--texto-claro);
}

.accion-btn:hover {
    border-color: var(--primario);
    background: var(--primario-claro);
    color: var(--primario);
}

.accion-btn-rojo {
    background: var(--primario);
    color: white;
    border-color: var(--primario);
}

.accion-btn-rojo:hover {
    background: var(--primario-hover);
    border-color: var(--primario-hover);
    color: white;
}

/* Inputs */
.input-control {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--borde);
    border-radius: var(--radio);
    font-size: 13px;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: white;
}

.input-control:focus {
    outline: none;
    border-color: var(--primario);
    box-shadow: 0 0 0 3px var(--primario-claro);
}

.info-texto {
    margin-top: 8px;
    font-size: 12px;
    color: var(--texto-claro);
}

/* Canvas Area */
.canvas-area {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #9ca3af;
    position: relative;
}

.canvas-contenedor {
    background: white;
    border-radius: var(--radio);
    box-shadow: var(--sombra-fuerte);
    padding: 20px;
    display: inline-block;
    min-width: 450px;
    min-height: 450px;
    transition: transform 0.2s ease;
    transform-origin: center center;
}

#canvas-sello {
    display: block;
}

/* Zoom Controles */
.zoom-controles {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 4px;
    background: white;
    padding: 6px 10px;
    border-radius: var(--radio);
    box-shadow: var(--sombra);
}

.btn-zoom {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--fondo);
    border: 1px solid var(--borde);
    border-radius: var(--radio);
    cursor: pointer;
    font-size: 18px;
    font-weight: 500;
    color: var(--texto-claro);
    transition: all 0.2s;
}

.btn-zoom:hover {
    border-color: var(--primario);
    color: var(--primario);
    background: var(--primario-claro);
}

#nivel-zoom {
    min-width: 55px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--texto);
}

/* Tabs */
.tabs-header {
    display: flex;
    border-bottom: 1px solid var(--borde);
}

.tab-btn {
    flex: 1;
    padding: 12px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    color: var(--texto-claro);
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tab-btn:hover {
    color: var(--texto);
    background: var(--fondo);
}
.tab-btn.active {
    color: var(--primario);
    border-bottom-color: var(--primario);
}

.tab-contenido { display: none; padding: 16px; }
.tab-contenido.active { display: block; }

/* Propiedades Panel */
.prop-grupo {
    margin-bottom: 16px;
}

.prop-grupo label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--texto);
}

.prop-grupo label span {
    font-weight: 700;
    color: var(--primario);
}

.prop-fila { display: flex; gap: 12px; }
.prop-fila .prop-grupo { flex: 1; }

/* Estilos de texto */
.estilos-grupo {
    display: flex;
    gap: 6px;
}

.estilo-btn {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--fondo);
    border: 1px solid var(--borde);
    border-radius: var(--radio);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: var(--texto-claro);
    transition: all 0.2s;
}

.estilo-btn:hover {
    border-color: var(--primario);
    color: var(--primario);
}
.estilo-btn.active {
    background: var(--primario);
    color: white;
    border-color: var(--primario);
}

/* Estilos de línea para bordes */
.estilos-linea {
    display: flex;
    gap: 4px;
}

.estilo-linea-btn {
    flex: 1;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--fondo);
    border: 1px solid var(--borde);
    border-radius: var(--radio);
    cursor: pointer;
    color: var(--texto-claro);
    transition: all 0.2s;
    padding: 0 4px;
}

.estilo-linea-btn svg {
    width: 100%;
    height: 10px;
}

.estilo-linea-btn:hover {
    border-color: var(--primario);
    color: var(--primario);
}

.estilo-linea-btn.active {
    background: var(--primario);
    color: white;
    border-color: var(--primario);
}

/* Selector de fuentes con preview */
.fuente-preview {
    font-size: 13px;
    height: auto;
    padding: 10px 12px;
}

.fuente-preview option {
    padding: 8px 10px;
    font-size: 14px;
    line-height: 1.8;
}

/* Color Selector */
.color-selector {
    display: flex;
    align-items: center;
    gap: 10px;
}

.input-color {
    width: 44px;
    height: 44px;
    border: 2px solid var(--borde);
    border-radius: var(--radio);
    cursor: pointer;
    padding: 0;
}

.color-valor {
    font-size: 12px;
    color: var(--texto-claro);
    font-family: 'Courier New', monospace;
}

.colores-rapidos {
    display: flex;
    gap: 6px;
    margin-top: 8px;
}

.color-btn {
    width: 28px;
    height: 28px;
    border-radius: var(--radio);
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.2s, border-color 0.2s;
}

.color-btn:hover {
    transform: scale(1.1);
    border-color: var(--texto);
}

/* Control de Rango con botones +/- */
.rango-control {
    display: flex;
    align-items: center;
    gap: 8px;
}

.rango-btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primario);
    border: none;
    border-radius: var(--radio);
    cursor: pointer;
    font-size: 16px;
    font-weight: 700;
    color: white;
    transition: all 0.2s;
    flex-shrink: 0;
}

.rango-btn:hover {
    background: var(--primario-hover);
    transform: scale(1.05);
}

.rango-btn:active {
    transform: scale(0.95);
}

.input-rango {
    flex: 1;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: #e0e0e0;
    border-radius: 3px;
    cursor: pointer;
}

.input-rango::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    background: var(--primario);
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
    box-shadow: 0 2px 4px rgba(217, 48, 37, 0.3);
}

.input-rango::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 3px 8px rgba(217, 48, 37, 0.4);
}

.input-rango::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: var(--primario);
    border-radius: 50%;
    border: none;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(217, 48, 37, 0.3);
}

.rango-valor {
    min-width: 50px;
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--texto);
    background: var(--fondo);
    padding: 4px 8px;
    border-radius: var(--radio);
}

/* Lista de Capas */
.lista-capas { }

.capa-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: 1px solid transparent;
    border-radius: var(--radio);
    margin-bottom: 4px;
    cursor: pointer;
    transition: all 0.15s;
    font-size: 13px;
    background: var(--fondo);
}

.capa-item:hover {
    border-color: var(--primario);
    background: white;
    box-shadow: 0 2px 8px rgba(217, 48, 37, 0.15);
    transform: translateX(4px);
}

.capa-item.active {
    background: var(--primario-claro);
    border-color: var(--primario);
}

.capa-item:hover .capa-icono {
    color: var(--primario);
    background: var(--primario-claro);
}

.capa-item .capa-icono {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--texto-claro);
    background: white;
    border-radius: 4px;
}

.capa-item.active .capa-icono {
    color: var(--primario);
}

.capa-item .capa-icono svg {
    width: 16px;
    height: 16px;
}

.capa-item .capa-nombre {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 500;
}

.capa-item .capa-visibilidad {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: none;
    color: var(--texto-claro);
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 0.15s;
    border-radius: 4px;
}

.capa-item .capa-visibilidad:hover {
    opacity: 1;
    background: rgba(0,0,0,0.05);
}

.capa-item .capa-eliminar {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: none;
    color: var(--texto-claro);
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.15s;
    border-radius: 4px;
}

.capa-item:hover .capa-eliminar {
    opacity: 0.6;
}

.capa-item .capa-eliminar:hover {
    opacity: 1;
    color: var(--peligro);
    background: rgba(239, 68, 68, 0.1);
}

.mensaje-vacio {
    text-align: center;
    padding: 30px 20px;
    color: var(--texto-claro);
    font-size: 13px;
}

/* Modales */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: white;
    border-radius: 10px;
    box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    max-width: 450px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal-md { max-width: 550px; }
.modal-lg { max-width: 750px; }
.modal-xl { max-width: 900px; }

.modal-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--borde);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--fondo);
}

.modal-header h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--texto);
}

.modal-cerrar {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--texto-claro);
    line-height: 1;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radio);
    transition: all 0.2s;
}

.modal-cerrar:hover {
    background: rgba(0,0,0,0.05);
    color: var(--texto);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    padding: 18px 24px;
    border-top: 1px solid var(--borde);
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    background: var(--fondo);
}

.modal-footer .btn-outline,
.modal-body .btn-outline {
    background: white;
    border-color: var(--borde);
    color: var(--texto);
}

.modal-footer .btn-outline:hover,
.modal-body .btn-outline:hover {
    border-color: var(--primario);
    color: var(--primario);
}

/* Iconos Grid */
.iconos-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.icono-tab {
    padding: 8px 16px;
    background: var(--fondo);
    border: 1px solid var(--borde);
    border-radius: 20px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.2s;
}

.icono-tab:hover {
    border-color: var(--primario);
    color: var(--primario);
}
.icono-tab.active {
    background: var(--primario);
    color: white;
    border-color: var(--primario);
}

.iconos-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    margin-bottom: 20px;
}

.icono-btn {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--fondo);
    border: 2px solid transparent;
    border-radius: var(--radio);
    cursor: pointer;
    transition: all 0.2s;
}

.icono-btn:hover {
    border-color: var(--primario);
    background: var(--primario-claro);
}

.icono-btn.selected {
    border-color: var(--primario);
    background: var(--primario-claro);
    box-shadow: 0 0 0 3px rgba(217, 48, 37, 0.2);
}

.icono-btn svg {
    width: 32px;
    height: 32px;
}

.icono-seleccionado-info {
    background: var(--primario-claro);
    border: 1px solid var(--primario);
    border-radius: var(--radio);
    padding: 12px 16px;
    margin-top: 12px;
    font-size: 13px;
    color: var(--primario);
}

.icono-seleccionado-info strong {
    font-weight: 700;
}

.separador-o {
    text-align: center;
    color: var(--texto-claro);
    font-size: 12px;
    margin: 20px 0;
    position: relative;
}

.separador-o::before,
.separador-o::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 1px;
    background: var(--borde);
}

.separador-o::before { left: 0; }
.separador-o::after { right: 0; }

/* Export Opciones */
.export-opciones {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.export-opcion {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px;
    border: 2px solid var(--borde);
    border-radius: var(--radio);
    cursor: pointer;
    transition: all 0.2s;
}

.export-opcion:hover {
    border-color: var(--primario);
}
.export-opcion.selected,
.export-opcion:has(input:checked) {
    border-color: var(--primario);
    background: var(--primario-claro);
}

.export-opcion input { display: none; }
.export-info strong {
    display: block;
    font-size: 15px;
    margin-bottom: 4px;
    color: var(--texto);
}
.export-info span {
    font-size: 12px;
    color: var(--texto-claro);
}

/* Plantillas Grid */
.plantillas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.plantilla-card {
    border: 2px solid var(--borde);
    border-radius: var(--radio);
    padding: 12px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.plantilla-card:hover {
    border-color: var(--primario);
    box-shadow: var(--sombra);
}

.plantilla-card img,
.plantilla-card .plantilla-preview {
    width: 100%;
    aspect-ratio: 1;
    object-fit: contain;
    margin-bottom: 10px;
    background: var(--fondo);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.plantilla-card .plantilla-preview svg {
    width: 80%;
    height: 80%;
}

.plantilla-card .plantilla-preview img {
    margin-bottom: 0;
}

.plantilla-card .nombre {
    font-size: 13px;
    font-weight: 600;
    color: var(--texto);
}

/* Mis Diseños cards */
.diseno-card {
    border: 2px solid var(--borde);
    border-radius: var(--radio);
    padding: 12px;
    transition: all 0.2s;
}
.diseno-card:hover {
    border-color: var(--primario);
    box-shadow: var(--sombra);
}
.diseno-card .diseno-preview {
    width: 100%;
    aspect-ratio: 1;
    margin-bottom: 8px;
    background: var(--fondo);
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.diseno-card .diseno-preview img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.diseno-card .diseno-nombre {
    font-size: 13px;
    font-weight: 600;
    color: var(--texto);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.diseno-card .diseno-meta {
    font-size: 11px;
    color: var(--texto-claro);
    margin-bottom: 8px;
}
.diseno-card .diseno-acciones {
    display: flex;
    gap: 6px;
}
.btn-diseno-cargar, .btn-diseno-eliminar {
    flex: 1;
    padding: 5px 0;
    border: 1px solid var(--borde);
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s;
    background: white;
    color: var(--texto);
}
.btn-diseno-cargar:hover {
    background: var(--primario);
    color: white;
    border-color: var(--primario);
}
.btn-diseno-eliminar:hover {
    background: #dc2626;
    color: white;
    border-color: #dc2626;
}

/* Notificación */
.notificacion {
    position: fixed;
    top: 75px;
    right: 20px;
    padding: 14px 20px;
    background: white;
    border-radius: var(--radio);
    box-shadow: var(--sombra-fuerte);
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1001;
    transform: translateX(120%);
    transition: transform 0.3s;
}

.notificacion.show {
    transform: translateX(0);
}
.notificacion.success {
    border-left: 4px solid var(--exito);
}
.notificacion.error {
    border-left: 4px solid var(--peligro);
}

/* Scrollbar personalizado */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--fondo);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: #c0c0c0;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a0a0a0;
}

/* ============================================
   MOBILE HAMBURGER MENU
   ============================================ */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radio);
    transition: background 0.2s;
    line-height: 1;
}
.mobile-menu-btn:hover {
    background: rgba(255,255,255,0.15);
}

.mobile-menu-overlay {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.4);
    z-index: 150;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s;
}
.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-dropdown {
    background: var(--fondo-oscuro);
    border-bottom: 2px solid var(--primario);
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.mobile-menu-dropdown .mobile-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: none;
    border: none;
    color: white;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border-radius: var(--radio);
    transition: background 0.2s;
    width: 100%;
    text-align: left;
}
.mobile-menu-dropdown .mobile-menu-item:hover,
.mobile-menu-dropdown .mobile-menu-item:active {
    background: rgba(255,255,255,0.1);
}
.mobile-menu-dropdown .mobile-menu-item svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}
.mobile-menu-dropdown .mobile-menu-item.menu-item-accent {
    background: var(--primario);
    border-radius: var(--radio);
}
.mobile-menu-dropdown .mobile-menu-item.menu-item-accent:hover {
    background: var(--primario-hover);
}
.mobile-menu-dropdown .mobile-menu-item.menu-item-success {
    background: #16a34a;
    border-radius: var(--radio);
}
.mobile-menu-dropdown .mobile-menu-item.menu-item-success:hover {
    background: #15803d;
}

/* ============================================
   MOBILE BOTTOM TOOLBAR
   ============================================ */
.mobile-toolbar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid var(--borde);
    padding: 6px 8px;
    padding-bottom: max(6px, env(safe-area-inset-bottom));
    z-index: 120;
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 -2px 12px rgba(0,0,0,0.08);
    gap: 2px;
}

.mobile-toolbar-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 6px 4px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--texto-claro);
    font-size: 9px;
    font-weight: 600;
    transition: color 0.15s;
    position: relative;
    min-width: 44px;
    border-radius: var(--radio);
}
.mobile-toolbar-btn:active {
    background: var(--fondo);
}
.mobile-toolbar-btn svg {
    width: 22px;
    height: 22px;
}
.mobile-toolbar-btn.active {
    color: var(--primario);
}
.mobile-toolbar-btn .toolbar-badge {
    position: absolute;
    top: 2px;
    right: 6px;
    width: 8px;
    height: 8px;
    background: var(--primario);
    border-radius: 50%;
    display: none;
}
.mobile-toolbar-btn .toolbar-badge.visible {
    display: block;
}

.mobile-toolbar-separator {
    width: 1px;
    height: 28px;
    background: var(--borde);
    flex-shrink: 0;
}

/* ============================================
   BOTTOM-SHEET DRAWERS
   ============================================ */
.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}
.drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

.drawer-panel {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-radius: 16px 16px 0 0;
    max-height: 75vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    transform: translateY(100%);
    transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1);
    z-index: 201;
    padding-bottom: max(16px, env(safe-area-inset-bottom));
}
.drawer-overlay.active .drawer-panel {
    transform: translateY(0);
}

.drawer-handle {
    width: 36px;
    height: 4px;
    background: #d0d0d0;
    border-radius: 2px;
    margin: 10px auto 6px;
}

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 20px 12px;
    border-bottom: 1px solid var(--borde);
}
.drawer-header h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--texto);
}
.drawer-close {
    background: none;
    border: none;
    font-size: 22px;
    color: var(--texto-claro);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--radio);
}
.drawer-close:hover {
    background: var(--fondo);
    color: var(--texto);
}

.drawer-body {
    padding: 16px 20px;
}

/* Drawer herramientas content */
.drawer-section {
    margin-bottom: 20px;
}
.drawer-section-title {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--texto-claro);
    margin-bottom: 10px;
    letter-spacing: 0.5px;
}
.drawer-section-subtitle {
    font-size: 11px;
    color: var(--texto-claro);
    margin-top: -6px;
    margin-bottom: 10px;
}

/* Drawer formas grid (mobile-optimized) */
.drawer-formas-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
}
.drawer-forma-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 12px 6px;
    background: var(--fondo);
    border: 2px solid transparent;
    border-radius: var(--radio);
    cursor: pointer;
    transition: all 0.2s;
}
.drawer-forma-btn svg {
    width: 28px;
    height: 28px;
    color: var(--texto-claro);
}
.drawer-forma-btn span {
    font-size: 10px;
    color: var(--texto-claro);
    font-weight: 500;
}
.drawer-forma-btn.active,
.drawer-forma-btn:active {
    border-color: var(--primario);
    background: var(--primario-claro);
}
.drawer-forma-btn.active svg,
.drawer-forma-btn.active span {
    color: var(--primario);
}

/* Drawer medidas grid */
.drawer-medidas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
.drawer-medida-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 10px 6px;
    background: var(--fondo);
    border: 2px solid transparent;
    border-radius: var(--radio);
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}
.drawer-medida-btn .medida-dimension {
    font-size: 14px;
    font-weight: 700;
    color: var(--texto);
}
.drawer-medida-btn .medida-nombre {
    font-size: 9px;
    color: var(--texto-claro);
}
.drawer-medida-btn.active {
    border-color: var(--primario);
    background: var(--primario-claro);
}
.drawer-medida-btn.active .medida-dimension {
    color: var(--primario);
}

/* Drawer elementos grid */
.drawer-elementos-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}
.drawer-elemento-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 12px 6px;
    background: var(--fondo);
    border: 1px solid transparent;
    border-radius: var(--radio);
    cursor: pointer;
    transition: all 0.2s;
}
.drawer-elemento-btn svg {
    width: 22px;
    height: 22px;
    color: var(--texto-claro);
}
.drawer-elemento-btn span {
    font-size: 9px;
    color: var(--texto-claro);
    font-weight: 500;
}
.drawer-elemento-btn:active {
    border-color: var(--primario);
    background: var(--primario-claro);
}

/* Drawer capas list */
.drawer-capas-lista {
    margin-bottom: 12px;
}
.drawer-capa-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: var(--fondo);
    border: 1px solid transparent;
    border-radius: var(--radio);
    margin-bottom: 4px;
    cursor: pointer;
    transition: all 0.15s;
    font-size: 13px;
}
.drawer-capa-item.active {
    background: var(--primario-claro);
    border-color: var(--primario);
}
.drawer-capa-item .capa-icono {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--texto-claro);
    background: white;
    border-radius: 4px;
}
.drawer-capa-item .capa-icono svg {
    width: 16px;
    height: 16px;
}
.drawer-capa-item .capa-nombre {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 500;
}
.drawer-capa-item .capa-eliminar {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--texto-claro);
    cursor: pointer;
    border-radius: 4px;
}
.drawer-capa-item .capa-eliminar:active {
    color: var(--peligro);
    background: rgba(239, 68, 68, 0.1);
}

/* Drawer props (mobile-optimized) */
.drawer-props {
    background: var(--fondo);
    border-radius: 10px;
    padding: 14px;
}
.drawer-props .prop-grupo {
    margin-bottom: 12px;
}
.drawer-props .prop-grupo:last-child {
    margin-bottom: 0;
}
.drawer-props .prop-grupo label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--texto-claro);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* Drawer range control with +/- */
.drawer-rango-control {
    display: flex;
    align-items: center;
    gap: 6px;
}
.drawer-rango-control input[type="range"] {
    flex: 1;
}
.drawer-rango-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--borde);
    background: white;
    border-radius: var(--radio);
    font-size: 16px;
    font-weight: 700;
    color: var(--texto);
    cursor: pointer;
    flex-shrink: 0;
    -webkit-tap-highlight-color: transparent;
}
.drawer-rango-btn:active {
    background: var(--primario-claro);
    border-color: var(--primario);
    color: var(--primario);
}

/* Drawer font selector */
.drawer-font-select {
    font-size: 14px !important;
    padding: 10px !important;
}

/* Drawer style buttons */
.drawer-estilos-grupo {
    display: flex;
    gap: 8px;
}
.drawer-estilo-btn {
    flex: 1;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--borde);
    background: white;
    border-radius: var(--radio);
    font-size: 15px;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: all 0.15s;
}
.drawer-estilo-btn.active {
    background: var(--primario);
    color: white;
    border-color: var(--primario);
}
.drawer-estilo-btn:active {
    transform: scale(0.95);
}

/* Drawer line style buttons */
.drawer-estilos-linea {
    display: flex;
    gap: 6px;
}
.drawer-estilo-linea-btn {
    flex: 1;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--borde);
    background: white;
    border-radius: var(--radio);
    cursor: pointer;
    padding: 4px;
    -webkit-tap-highlight-color: transparent;
}
.drawer-estilo-linea-btn svg {
    width: 100%;
    height: 10px;
    color: var(--texto);
}
.drawer-estilo-linea-btn.active {
    background: var(--primario-claro);
    border-color: var(--primario);
}
.drawer-estilo-linea-btn.active svg {
    color: var(--primario);
}

.drawer-acciones-rapidas {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--borde);
}
.drawer-acciones-rapidas .accion-btn {
    flex: 1;
    font-size: 12px;
    padding: 10px;
}

/* ============================================
   RESPONSIVE UPDATES
   ============================================ */
@media (max-width: 1200px) {
    .sidebar-left { width: 220px; }
    .sidebar-right { width: 260px; }
    .formas-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 992px) and (min-width: 769px) {
    .sidebar-right { display: none; }
    .mobile-toolbar { display: flex; }
    .canvas-area { padding-bottom: 56px; }
    .main-container { height: calc(100vh - 60px - 56px); }
    .zoom-controles { bottom: 66px; }
}

@media (max-width: 768px) {
    /* ======= NEW MOBILE LAYOUT (MyStampReady style) ======= */

    /* Page scrollable */
    body { overflow-y: auto !important; overflow-x: hidden; }

    /* Compact header */
    .header { height: 44px; padding: 0 8px; }
    .header .logo img { height: 24px; }
    .header .logo-texto { font-size: 11px; gap: 4px; }
    .header-actions { display: none; }
    .mobile-menu-btn { display: none; }

    /* Main container - hidden on mobile (canvas moves to m-canvas-zone) */
    .main-container {
        display: none;
    }

    /* Hide old mobile system */
    .mobile-toolbar { display: none !important; }
    .drawer-overlay { display: none !important; }
    .mobile-menu-overlay { display: none !important; }

    /* Show new mobile components */
    .m-action-bar { display: flex !important; }
    .m-canvas-row { display: flex !important; }
    .m-controls-bar { display: flex !important; }
    .m-props-panel { display: block !important; }
    .m-bottom-bar { display: flex !important; }
}

/* ============================================
   WIZARD DE INICIO
   ============================================ */
.wizard-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(61, 61, 61, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.wizard-overlay.active {
    opacity: 1;
    visibility: visible;
}

.wizard-container {
    background: white;
    border-radius: 16px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
    max-width: 700px;
    width: 95%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.wizard-header {
    padding: 24px 30px;
    background: var(--fondo-oscuro);
    color: white;
    text-align: center;
}

.wizard-header h2 {
    font-size: 22px;
    margin-bottom: 8px;
}

.wizard-header p {
    font-size: 14px;
    opacity: 0.8;
}

.wizard-logo {
    width: auto;
    height: 25px;
    margin-bottom: 12px;
    object-fit: contain;
}

.wizard-progress {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 20px;
    background: var(--fondo);
    border-bottom: 1px solid var(--borde);
}

.wizard-step-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--borde);
    transition: all 0.3s;
}

.wizard-step-dot.active {
    background: var(--primario);
    transform: scale(1.2);
}

.wizard-step-dot.completed {
    background: var(--exito);
}

.wizard-body {
    padding: 30px;
    overflow-y: auto;
    flex: 1;
}

.wizard-step {
    display: none;
    animation: wizardFadeIn 0.3s ease;
}

.wizard-step.active {
    display: block;
}

@keyframes wizardFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.wizard-step-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--texto);
    text-align: center;
}

.wizard-step-subtitle {
    font-size: 14px;
    color: var(--texto-claro);
    margin-bottom: 24px;
    text-align: center;
}

/* Opciones del wizard - Grid */
.wizard-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 16px;
}

.wizard-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px 16px;
    border: 2px solid var(--borde);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
    background: white;
}

.wizard-option:hover {
    border-color: var(--primario);
    background: var(--primario-claro);
    transform: translateY(-2px);
}

.wizard-option.selected {
    border-color: var(--primario);
    background: var(--primario-claro);
    box-shadow: 0 4px 12px rgba(217, 48, 37, 0.2);
}

.wizard-option-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: var(--fondo);
    color: var(--texto-claro);
    transition: all 0.2s;
}

.wizard-option:hover .wizard-option-icon,
.wizard-option.selected .wizard-option-icon {
    background: var(--primario);
    color: white;
}

.wizard-option-icon svg {
    width: 28px;
    height: 28px;
}

.wizard-option-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--texto);
    text-align: center;
}

.wizard-option.selected .wizard-option-label {
    color: var(--primario);
}

/* Opciones de medidas del wizard */
.wizard-medida-option {
    padding: 16px 12px;
}

.wizard-medida-size {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
    margin-bottom: 8px;
    padding: 12px 16px;
    background: var(--fondo);
    border-radius: 8px;
    transition: all 0.2s;
}

.wizard-medida-option:hover .wizard-medida-size,
.wizard-medida-option.selected .wizard-medida-size {
    background: var(--primario);
    color: white;
}

.wizard-medida-size .medida-valor {
    font-size: 22px;
    font-weight: 700;
    line-height: 1;
}

.wizard-medida-size .medida-x {
    font-size: 14px;
    font-weight: 400;
    margin: 0 2px;
    opacity: 0.7;
}

.wizard-medida-size .medida-unidad {
    font-size: 11px;
    font-weight: 500;
    margin-left: 4px;
    opacity: 0.7;
}

/* Plantillas en el wizard */
.wizard-plantillas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-height: 350px;
    overflow-y: auto;
    padding: 4px;
}

.wizard-plantilla-card {
    border: 2px solid var(--borde);
    border-radius: 10px;
    padding: 12px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    background: white;
}

.wizard-plantilla-card:hover {
    border-color: var(--primario);
    box-shadow: var(--sombra);
}

.wizard-plantilla-card.selected {
    border-color: var(--primario);
    background: var(--primario-claro);
}

.wizard-plantilla-card img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: contain;
    margin-bottom: 8px;
    background: var(--fondo);
    border-radius: 6px;
}

.wizard-plantilla-card .nombre {
    font-size: 12px;
    font-weight: 600;
    color: var(--texto);
}

.wizard-plantilla-card .categoria-badge {
    display: inline-block;
    font-size: 10px;
    color: var(--texto-claro);
    background: var(--fondo);
    padding: 2px 8px;
    border-radius: 10px;
    margin-top: 4px;
    text-transform: capitalize;
}

/* Opción en blanco */
.wizard-option-blank {
    border-style: dashed;
    background: var(--fondo);
}

.wizard-option-blank .wizard-option-icon {
    background: transparent;
    border: 2px dashed var(--borde);
}

/* Footer del wizard */
.wizard-footer {
    padding: 20px 30px;
    background: var(--fondo);
    border-top: 1px solid var(--borde);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.wizard-footer .btn {
    min-width: 120px;
}

.wizard-footer .btn-outline {
    background: white;
    border: 1px solid var(--borde);
    color: var(--texto);
}

.wizard-footer .btn-outline:hover {
    border-color: var(--primario);
    color: var(--primario);
    background: var(--fondo);
}

.wizard-skip {
    font-size: 13px;
    color: var(--texto-claro);
    cursor: pointer;
    padding: 8px 16px;
    border-radius: var(--radio);
    transition: all 0.2s;
}

.wizard-skip:hover {
    background: var(--borde);
    color: var(--texto);
}

/* ============================================
   GUIA DE CAPAS (TOUR)
   ============================================ */
.tour-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1500;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.tour-overlay.active {
    opacity: 1;
    visibility: visible;
}

.tour-highlight {
    position: absolute;
    border: 3px solid var(--primario);
    border-radius: 8px;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.5);
    pointer-events: auto;
    z-index: 1501;
    animation: tourPulse 2s infinite;
}

@keyframes tourPulse {
    0%, 100% { box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.5), 0 0 0 0 rgba(217, 48, 37, 0.4); }
    50% { box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.5), 0 0 0 10px rgba(217, 48, 37, 0); }
}

.tour-tooltip {
    position: absolute;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    padding: 20px;
    max-width: 300px;
    z-index: 1502;
    pointer-events: auto;
}

.tour-tooltip::before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    background: white;
    transform: rotate(45deg);
}

.tour-tooltip.arrow-left::before {
    left: -8px;
    top: 50%;
    margin-top: -8px;
}

.tour-tooltip.arrow-right::before {
    right: -8px;
    top: 50%;
    margin-top: -8px;
}

.tour-tooltip.arrow-top::before {
    top: -8px;
    left: 50%;
    margin-left: -8px;
}

.tour-tooltip-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--primario);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tour-tooltip-title svg {
    width: 20px;
    height: 20px;
}

.tour-tooltip-text {
    font-size: 14px;
    color: var(--texto);
    line-height: 1.5;
    margin-bottom: 16px;
}

.tour-input-container {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.tour-input {
    flex: 1;
    padding: 12px 14px;
    border: 2px solid var(--borde);
    border-radius: var(--radio);
    font-size: 14px;
    transition: border-color 0.2s;
}

.tour-input:focus {
    outline: none;
    border-color: var(--primario);
}

.tour-confirm-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primario);
    color: white;
    border: none;
    border-radius: var(--radio);
    cursor: pointer;
    font-size: 18px;
    transition: all 0.2s;
}

.tour-confirm-btn:hover {
    background: var(--primario-hover);
    transform: scale(1.05);
}

.tour-skip-btn {
    font-size: 12px;
    color: var(--texto-claro);
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.tour-skip-btn:hover {
    color: var(--texto);
    text-decoration: underline;
}

.tour-counter {
    font-size: 11px;
    color: var(--texto-claro);
    text-align: center;
    margin-top: 8px;
}

/* ============================================
   ONBOARDING - TUTORIAL NUEVO DISEÑO
   ============================================ */
.onboarding-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1400;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    pointer-events: none;
}

.onboarding-overlay.active {
    opacity: 1;
    visibility: visible;
}

.onboarding-highlight {
    position: absolute;
    border: 3px solid var(--primario);
    border-radius: 12px;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.6);
    z-index: 1401;
    transition: all 0.4s ease;
    pointer-events: none;
}

.onboarding-highlight::after {
    content: '';
    position: absolute;
    inset: -3px;
    border: 3px solid var(--primario);
    border-radius: 12px;
    animation: onboardingPulse 1.5s infinite;
}

@keyframes onboardingPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.03); opacity: 0.7; }
}

.onboarding-tooltip {
    position: absolute;
    background: white;
    border-radius: 16px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.25);
    padding: 24px;
    max-width: 320px;
    min-width: 280px;
    z-index: 1402;
    transition: all 0.4s ease;
    pointer-events: auto;
}

.onboarding-tooltip::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: white;
    transform: rotate(45deg);
}

.onboarding-tooltip.arrow-bottom::before {
    bottom: -10px;
    left: 50%;
    margin-left: -10px;
}

.onboarding-tooltip.arrow-top::before {
    top: -10px;
    left: 50%;
    margin-left: -10px;
}

.onboarding-tooltip.arrow-left::before {
    left: -10px;
    top: 50%;
    margin-top: -10px;
}

.onboarding-tooltip.arrow-right::before {
    right: -10px;
    top: 50%;
    margin-top: -10px;
}

.onboarding-step-indicator {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 16px;
}

.onboarding-step-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--borde);
    transition: all 0.3s;
}

.onboarding-step-dot.active {
    background: var(--primario);
    width: 24px;
    border-radius: 4px;
}

.onboarding-step-dot.completed {
    background: var(--exito);
}

.onboarding-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primario), #ff6b5b);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.onboarding-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.onboarding-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--texto);
    text-align: center;
    margin-bottom: 8px;
}

.onboarding-text {
    font-size: 14px;
    color: var(--texto-claro);
    text-align: center;
    line-height: 1.5;
    margin-bottom: 20px;
}

.onboarding-hint {
    font-size: 12px;
    color: var(--primario);
    text-align: center;
    padding: 10px;
    background: rgba(217, 48, 37, 0.08);
    border-radius: 8px;
    margin-bottom: 16px;
}

.onboarding-hint svg {
    width: 14px;
    height: 14px;
    vertical-align: middle;
    margin-right: 4px;
}

.onboarding-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.onboarding-skip {
    font-size: 13px;
    color: var(--texto-claro);
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px 0;
    transition: color 0.2s;
}

.onboarding-skip:hover {
    color: var(--texto);
}

.onboarding-next {
    padding: 10px 20px;
    background: var(--primario);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.onboarding-next:hover {
    background: var(--primario-hover);
    transform: translateY(-1px);
}

.onboarding-next:disabled {
    background: var(--borde);
    cursor: not-allowed;
    transform: none;
}

.onboarding-waiting {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--fondo);
    border-radius: 8px;
    font-size: 13px;
    color: var(--texto-claro);
}

.onboarding-waiting .spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--borde);
    border-top-color: var(--primario);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* Efecto de brillo para elementos destacados */
.onboarding-glow {
    position: relative;
}

.onboarding-glow::after {
    content: '';
    position: absolute;
    inset: -4px;
    border: 2px solid var(--primario);
    border-radius: inherit;
    animation: glowPulse 1s infinite;
    pointer-events: none;
}

@keyframes glowPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ============================================
   MOBILE INLINE LAYOUT (MyStampReady style)
   Hidden on desktop, shown on mobile <= 768px
   ============================================ */
.m-action-bar,
.m-canvas-row,
.m-controls-bar,
.m-props-panel,
.m-bottom-bar { display: none; }

/* --- Action Bar --- */
.m-action-bar {
    margin-top: 44px;
    padding: 6px 8px;
    gap: 6px;
    background: var(--primario);
    align-items: center;
    justify-content: center;
}
.m-action-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 14px;
    border: none;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    -webkit-tap-highlight-color: transparent;
}
.m-action-btn svg { width: 16px; height: 16px; }
.m-action-btn-outline {
    background: transparent;
    color: white;
    border: 1.5px solid rgba(255,255,255,0.6);
}
.m-action-btn-outline:active {
    background: rgba(255,255,255,0.15);
}
.m-action-btn-solid {
    background: white;
    color: var(--primario);
}
.m-action-btn-solid:active {
    background: #f0f0f0;
}
.m-action-btn-circle {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: 50%;
    justify-content: center;
    background: white;
    color: var(--primario);
    font-size: 20px;
    font-weight: 700;
    line-height: 1;
    flex-shrink: 0;
}

/* --- Canvas + Layers Row --- */
.m-canvas-row {
    background: #9ca3af;
    position: relative;
}
.m-canvas-zone {
    flex: 1;
    min-height: 240px;
    max-height: 50vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 6px;
}
.m-canvas-zone .canvas-contenedor {
    min-width: unset;
    min-height: unset;
    padding: 8px;
}
.m-layers-mini {
    width: 110px;
    background: white;
    border-left: 1px solid var(--borde);
    max-height: 50vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    display: flex;
    flex-direction: column;
}
.m-layers-list {
    flex: 1;
    overflow-y: auto;
}
.m-layer-item {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 6px;
    border-bottom: 1px solid var(--borde);
    cursor: pointer;
    font-size: 11px;
    color: var(--texto-claro);
    -webkit-tap-highlight-color: transparent;
    transition: background 0.15s;
}
.m-layer-item.active {
    background: var(--primario-claro);
    color: var(--primario);
    font-weight: 600;
}
.m-layer-item .m-layer-num {
    font-size: 10px;
    font-weight: 700;
    color: var(--texto-claro);
    min-width: 18px;
}
.m-layer-item.active .m-layer-num {
    color: var(--primario);
}
.m-layer-item .m-layer-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.m-layer-item .m-layer-del {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: #ccc;
    font-size: 14px;
    cursor: pointer;
    border-radius: 50%;
    flex-shrink: 0;
    -webkit-tap-highlight-color: transparent;
}
.m-layer-item .m-layer-del:active {
    color: var(--peligro);
    background: rgba(239,68,68,0.1);
}
.m-layers-actions {
    display: flex;
    border-top: 1px solid var(--borde);
}
.m-layers-actions button {
    flex: 1;
    padding: 8px;
    background: none;
    border: none;
    font-size: 14px;
    cursor: pointer;
    color: var(--texto-claro);
    -webkit-tap-highlight-color: transparent;
}
.m-layers-actions button:active {
    background: var(--primario-claro);
    color: var(--primario);
}

/* --- Controls Bar --- */
.m-controls-bar {
    padding: 6px 10px;
    background: #f8f8f8;
    border-bottom: 1px solid var(--borde);
    align-items: center;
    gap: 8px;
}
.m-ctrl-btn {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border: 1px solid var(--borde);
    border-radius: 50%;
    cursor: pointer;
    color: var(--texto);
    font-size: 16px;
    -webkit-tap-highlight-color: transparent;
    flex-shrink: 0;
}
.m-ctrl-btn:active {
    background: var(--primario-claro);
    border-color: var(--primario);
    color: var(--primario);
}
.m-ctrl-btn svg { width: 18px; height: 18px; }
.m-medida-display {
    flex: 1;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--texto);
    background: white;
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid var(--borde);
}
.m-medida-display span {
    color: var(--primario);
    text-decoration: underline;
}
.m-zoom-mini {
    display: flex;
    align-items: center;
    gap: 4px;
}
.m-zoom-mini span {
    font-size: 11px;
    font-weight: 600;
    min-width: 36px;
    text-align: center;
    color: var(--texto-claro);
}

/* --- Inline Properties Panel --- */
.m-props-panel {
    background: white;
    padding: 12px 10px;
    padding-bottom: 72px;
    border-top: 1px solid var(--borde);
}
.m-props-empty {
    text-align: center;
    color: var(--texto-claro);
    font-size: 13px;
    padding: 20px 10px;
}
/* Font/style row */
.m-font-row {
    display: flex;
    gap: 6px;
    align-items: center;
    margin-bottom: 10px;
}
.m-font-select {
    flex: 1;
    min-width: 0;
    padding: 8px 6px;
    border: 1px solid var(--borde);
    border-radius: 6px;
    font-size: 13px;
    background: white;
    -webkit-appearance: none;
}
.m-size-select {
    width: 56px;
    padding: 8px 4px;
    border: 1px solid var(--borde);
    border-radius: 6px;
    font-size: 13px;
    text-align: center;
    background: white;
}
.m-style-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--borde);
    background: white;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    flex-shrink: 0;
    -webkit-tap-highlight-color: transparent;
}
.m-style-btn.active {
    background: var(--primario);
    color: white;
    border-color: var(--primario);
}
.m-style-btn:active { transform: scale(0.93); }
/* Text input */
.m-text-input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--borde);
    border-radius: 6px;
    font-size: 14px;
    margin-bottom: 10px;
}
.m-text-input:focus {
    outline: none;
    border-color: var(--primario);
}
/* Slider row */
.m-slider-group {
    margin-bottom: 8px;
}
.m-slider-label {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--texto-claro);
    margin-bottom: 2px;
    font-weight: 500;
}
.m-slider-row {
    display: flex;
    align-items: center;
    gap: 6px;
}
.m-slider-arrow {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: 1.5px solid var(--borde);
    border-radius: 50%;
    cursor: pointer;
    color: var(--texto-claro);
    font-size: 14px;
    flex-shrink: 0;
    -webkit-tap-highlight-color: transparent;
}
.m-slider-arrow:active {
    border-color: var(--primario);
    color: var(--primario);
}
.m-slider-row input[type="range"] {
    flex: 1;
    height: 3px;
    -webkit-appearance: none;
    background: var(--borde);
    border-radius: 2px;
    outline: none;
}
.m-slider-row input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: white;
    border: 2px solid var(--primario);
    cursor: pointer;
    box-shadow: 0 1px 4px rgba(0,0,0,0.15);
}
.m-slider-val {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    padding: 2px 6px;
    background: white;
    border: 1.5px solid var(--primario);
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    color: var(--primario);
    position: relative;
}
/* Line style buttons */
.m-line-styles {
    display: flex;
    gap: 4px;
    margin-bottom: 10px;
}
.m-line-style-btn {
    flex: 1;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--borde);
    background: white;
    border-radius: 6px;
    cursor: pointer;
    padding: 4px;
    -webkit-tap-highlight-color: transparent;
}
.m-line-style-btn svg {
    width: 100%;
    height: 10px;
    color: var(--texto);
}
.m-line-style-btn.active {
    background: var(--primario-claro);
    border-color: var(--primario);
}
.m-line-style-btn.active svg { color: var(--primario); }

/* --- Tool Buttons (when nothing selected) --- */
.m-tools-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-bottom: 12px;
}
.m-tool-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 14px 6px;
    background: var(--fondo);
    border: 1px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: all 0.15s;
}
.m-tool-btn svg { width: 24px; height: 24px; color: var(--texto-claro); }
.m-tool-btn span { font-size: 10px; color: var(--texto-claro); font-weight: 600; }
.m-tool-btn:active {
    border-color: var(--primario);
    background: var(--primario-claro);
}
.m-tool-btn:active svg,
.m-tool-btn:active span { color: var(--primario); }
.m-actions-row {
    display: flex;
    gap: 8px;
}
.m-actions-row button {
    flex: 1;
    padding: 10px;
    border: 1px solid var(--borde);
    background: white;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    color: var(--texto);
    -webkit-tap-highlight-color: transparent;
}
.m-actions-row button:active {
    background: var(--primario-claro);
    color: var(--primario);
}

/* --- Bottom Bar --- */
.m-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid var(--borde);
    padding: 8px 10px;
    padding-bottom: max(8px, env(safe-area-inset-bottom));
    z-index: 120;
    align-items: center;
    gap: 8px;
    box-shadow: 0 -2px 8px rgba(0,0,0,0.06);
}
.m-bar-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 16px;
    border: 1px solid var(--borde);
    background: white;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    color: var(--texto);
    -webkit-tap-highlight-color: transparent;
}
.m-bar-btn svg { width: 18px; height: 18px; }
.m-bar-btn:active { background: var(--fondo); }
.m-bar-primary {
    flex: 1;
    background: var(--primario);
    color: white;
    border-color: var(--primario);
}
.m-bar-primary:active {
    background: var(--primario-hover);
}