/* HEADER ESPECÍFICO PARA TOOLS */
.tools-hero {
    position: relative;
    height: 50vh;
    /* Un poco más bajo que el perfil, más funcional */

    /* FONDO: Opción A (Color Sólido Técnico) */
    background-color: #0d1117;
    /* Un gris/azul muy oscuro estilo GitHub/VS Code */

    /* FONDO: Opción B (Imagen de Código o Abstracta) - Descomenta si prefieres imagen */
    /* background: linear-gradient(rgba(0, 59, 92, 0.9), rgba(0, 59, 92, 0.9)), 
                url('https://images.unsplash.com/photo-1555066931-4365d14bab8c?auto=format&fit=crop&w=1500');
    background-size: cover;
    background-position: center;
    */

    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    margin-top: 60px;
    /* Espacio para el navbar */
    border-bottom: 4px solid #00A4E4;
    /* Línea Cyan abajo para marcar el borde tech */
}

/* El botón de volver en Tools puede ser más discreto */
.tools-hero .back-btn {
    margin-top: 25px;
    display: inline-block;
    color: #00A4E4;
    /* Cyan */
    border: 1px solid #00A4E4;
    padding: 8px 20px;
    border-radius: 4px;
    text-decoration: none;
    transition: 0.3s;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tools-hero .back-btn:hover {
    background: #00A4E4;
    color: #fff;
}

/* --- CONTENEDOR PRINCIPAL DE LA HERRAMIENTA --- */
.tools-section {
    padding: 60px 20px;
    background-color: var(--sand-white);
    min-height: 80vh;
}

.section-title {
    text-align: center;
    color: var(--deep-blue);
    margin-bottom: 10px;
    font-size: 2rem;
}

.tools-section p {
    text-align: center;
    color: #666;
    margin-bottom: 40px;
}

/* --- BARRA DE CONTROLES (INPUTS) --- */
.controls-wrapper {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    /* Alinea los botones con los inputs abajo */
    gap: 20px;
    flex-wrap: wrap;
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.1);
    max-width: 900px;
    margin: 0 auto 40px auto;
}

.controls-wrapper-paleta {

    justify-content: center;
    align-items: flex-end;
    /* Alinea los botones con los inputs abajo */
    gap: 20px;
    flex-wrap: wrap;
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.1);
    max-width: 900px;
    margin: 0 auto 40px auto;
}

/* Etiquetas (Labels) */
.controls-wrapper label {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--deep-blue);
    margin-bottom: 8px;
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.5px;

}

/* Etiquetas (Labels) */
.controls-wrapper-paleta label {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--deep-blue);
    margin-bottom: 8px;
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.5px;

}

/* Inputs y Selects */
.controls-wrapper input[type="file"],
.controls-wrapper select {
    padding: 10px;
    border: 2px solid #ddd;
    border-radius: 6px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    min-width: 200px;
    cursor: pointer;
    transition: 0.3s;

}

/* Inputs y Selects */
.controls-wrapper-paleta input[type="file"] {
    padding: 10px;
     border: 2px solid #ddd;
    border-radius: 6px;
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    min-width: 200px;
    cursor: pointer;
    transition: 0.3s;
    color: var(--deep-blue);
}

.controls-wrapper input[type="file"]:hover,
.controls-wrapper select:hover {
    border-color: var(--cyan-bright);
}

.controls-wrapper select:focus {
    outline: none;
    border-color: var(--cyan-bright);
    box-shadow: 0 0 0 3px rgba(0, 164, 228, 0.2);
}

/* Botón Reset */
#resetButton {
    background-color: var(--deep-blue);
    color: #fff;
    border: none;
    padding: 12px 25px !important;
    /* Forza el padding sobre el estilo en línea */
    border-radius: 6px;
    font-weight: 700;
    text-transform: uppercase;
    font-family: 'Montserrat', sans-serif;
    transition: 0.3s;
    height: 46px;
    /* Para igualar la altura de los inputs visualmente */
}

#resetButton:hover {
    background-color: var(--cyan-bright);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* --- EL CINE (ÁREA DE VISUALIZACIÓN) --- */
#container {
    background-color: #000;
    /* Fondo negro cine */
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    /* Sombra dramática */
    width: 100%;
    max-width: 960px;
    margin: 0 auto;
    min-height: 200px;
    /* Altura mínima cuando está vacío */
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border: 1px solid #1a1a1a;
    /* Marco del monitor */
}

/* Marco interno: mide lo mismo que la imagen, así las barras se calculan en % */
#frame {
    position: relative;
    display: inline-block;
    max-width: 100%;
    line-height: 0;
}

/* Imagen subida */
#preview {
    display: block;
    max-width: 100%;
    max-height: 70vh;
    height: auto;
    margin: 0 auto;
}

/* Barras de letterbox / pillarbox */
.letterbox {
    background: #000;
    position: absolute;
    left: 0;
    width: 100%;
    height: 0;
    /* JS controla esto */
    transition: height 0.5s cubic-bezier(0.25, 0.8, 0.25, 1), width 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    /* Animación suave cinematográfica */
    z-index: 10;
}

#top-bar { top: 0; border-bottom: 1px solid rgba(0, 164, 228, 0.5); }
#bottom-bar { bottom: 0; border-top: 1px solid rgba(0, 164, 228, 0.5); }

.letterbox.pillar {
    top: 0;
    width: 0;
    height: 100%;
}

#left-bar { left: 0; border-right: 1px solid rgba(0, 164, 228, 0.5); }
#right-bar { left: auto; right: 0; border-left: 1px solid rgba(0, 164, 228, 0.5); }

/* Sin barras, sin líneas guía */
.letterbox[style*="height: 0%"], .letterbox.pillar[style*="width: 0%"] { border: none; }

.ratio-info {
    margin-top: 15px !important;
    font-family: monospace;
    font-size: 0.9rem;
}

/* Placeholder (texto cuando no hay imagen) */
/* Agrega este párrafo en tu HTML dentro de #container si quieres que aparezca */
.placeholder-text {
    color: #444;
    font-size: 1.2rem;
    pointer-events: none;
    text-align: center;
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .controls-wrapper {
        flex-direction: column;
        align-items: stretch;
    }

    .controls-wrapper>div {
        width: 100%;
    }

    .controls-wrapper input,
    .controls-wrapper select,
    #resetButton {
        width: 100%;
    }
}

/* --- ESTILOS DEL CONVERSOR DE SUBTÍTULOS --- */

/* Contenedor de los controles (Barra superior) */
.controls {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

/* Input de Archivo */
.controls input[type="file"] {
    font-size: 0.9rem;
    padding: 10px;
    background: #f9f9f9;
    border-radius: 6px;
    border: 1px dashed #ccc;
    cursor: pointer;
    color: var(--deep-blue);
}

/* Select (Desplegable) */
.controls select {
    padding: 12px 20px;
    border: 2px solid #ddd;
    border-radius: 6px;
    background-color: #fff;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    color: var(--deep-blue);
    cursor: pointer;
    transition: 0.3s;
}

.controls select:hover,
.controls select:focus {
    border-color: var(--cyan-bright);
    outline: none;
}

/* Botón Convertir */
.controls button {
    background-color: var(--deep-blue);
    color: #fff;
    border: none;
    padding: 12px 30px;
    border-radius: 6px;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    transition: 0.3s;
    box-shadow: 0 4px 10px rgba(0, 59, 92, 0.3);
}

.controls button:hover {
    background-color: var(--cyan-bright);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 164, 228, 0.4);
}

/* Botón de Descarga (aparece después de convertir) */
#downloadLink {
    display: inline-block;
    margin: 20px 0;
    padding: 15px 40px;
    background-color: #2ecc71;
    /* Un verde éxito para diferenciar */
    color: #fff;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    box-shadow: 0 5px 15px rgba(46, 204, 113, 0.4);
    transition: 0.3s;
    text-align: center;
}

#downloadLink:hover {
    background-color: #27ae60;
    transform: translateY(-3px);
}

/* Área de Texto (Resultado) */
#outputText {
    width: 100%;
    min-height: 400px;
    padding: 20px;
    border: 2px solid #eee;
    border-radius: 8px;
    background-color: #fcfcfc;
    /* Un gris muy muy claro */
    font-family: 'Courier New', Courier, monospace;
    /* Fuente monoespaciada tipo código */
    font-size: 0.95rem;
    line-height: 1.6;
    color: #333;
    resize: vertical;
    /* Permite estirar hacia abajo */
    transition: 0.3s;
}

#outputText:focus {
    outline: none;
    border-color: var(--cyan-bright);
    background-color: #fff;
    box-shadow: 0 0 0 4px rgba(0, 164, 228, 0.1);
}

/* Responsive */
@media (max-width: 768px) {
    .controls {
        flex-direction: column;
        align-items: stretch;
    }

    .controls input,
    .controls select,
    .controls button {
        width: 100%;
    }
}


/* --- ESTILOS GENERADOR DE PALETAS --- */

/* Contenedor de la imagen */
.image-container {
    text-align: center;
    margin-bottom: 30px;
    background-color: #f4f4f4;
    border-radius: 8px;
    padding: 10px;
    min-height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 2px dashed #ddd;
    /* Efecto "zona de carga" cuando está vacío */
}

.image-container img {
    max-width: 100%;
    max-height: 400px;
    border-radius: 4px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Rejilla de colores */
.palette-grid {
    display: grid;
    /* Crea columnas automáticas de mínimo 100px */
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 15px;
    padding: 20px;
    background: #fff;
}

/* El bloque de color individual */
.color-swatch {
    height: 100px;
    border-radius: 12px;
    cursor: pointer;
    position: relative;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
    overflow: hidden;
}

.color-swatch:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    z-index: 2;
}

/* El código HEX dentro del bloque */
.color-code {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.6);
    /* Fondo semitransparente */
    color: #fff;
    font-size: 0.75rem;
    text-align: center;
    padding: 8px 0;
    font-family: monospace;
    backdrop-filter: blur(2px);
    transition: 0.3s;
}

.color-swatch:hover .color-code {
    background: rgba(0, 0, 0, 0.8);
    font-weight: bold;
    color: var(--cyan-bright);
    /* Se ilumina al pasar el mouse */
}




#imagePreview {
    max-width: 300px;
    margin-top: 1rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

#palette {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.colorBlock {
    width: 60px;
    height: 60px;
    border-radius: 6px;
    cursor: pointer;
    position: relative;
}

.colorBlock span {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.8rem;
    color: #ccc;
}
/* Paleta: tamaño de cada muestra dentro de #palette */
#palette .color-swatch {
    width: 110px;
    border: none;
    padding: 0;
    font-family: inherit;
}

/* Mensajes del conversor de subtítulos */
.tools-section .status-msg {
    margin: 0 0 10px;
    min-height: 1.2em;
    color: var(--deep-blue);
}

.tools-section .status-msg.error {
    color: #c0392b;
}

/* Página de Tools: nota de privacidad y llamado a la acción */
.tools-note {
    text-align: center;
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 30px;
}

.tools-cta {
    text-align: center;
    margin-top: 60px;
    padding: 40px 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.tools-cta h3 {
    color: var(--deep-blue);
    margin-bottom: 10px;
}

.tools-cta p {
    color: #666;
    margin-bottom: 25px;
}

/* =========================================
   GENERADOR DE NOMBRES DCP
   ========================================= */
.dcp-wrapper {
    max-width: 1000px;
    margin: 0 auto;
}

.dcp-result-box {
    position: sticky;
    top: 80px; /* queda visible debajo del menú mientras completás el formulario */
    z-index: 5;
    display: flex;
    align-items: center;
    gap: 15px;
    background-color: var(--deep-blue);
    color: #fff;
    padding: 18px 20px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.dcp-result-box code {
    flex: 1;
    font-family: 'Courier New', Courier, monospace;
    font-size: 1.1rem;
    word-break: break-all;
    text-align: left;
}

.copy-btn {
    flex-shrink: 0;
    background: transparent;
    border: 1px solid var(--cyan-bright);
    color: var(--cyan-bright);
    padding: 8px 14px;
    cursor: pointer;
    border-radius: 4px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    transition: 0.3s;
}

.copy-btn:hover {
    background: var(--cyan-bright);
    color: var(--deep-blue);
}

.copy-btn.copied {
    border-color: #2ecc71;
    color: #2ecc71;
    background: transparent;
}

.dcp-warnings {
    list-style: none;
    margin: 12px 0 0;
    padding: 0;
}

.dcp-warnings li {
    background: #fff8e1;
    border-left: 4px solid #f1c40f;
    color: #6b5800;
    padding: 8px 12px;
    margin-bottom: 6px;
    border-radius: 4px;
    font-size: 0.85rem;
}

.dcp-form fieldset {
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    padding: 20px 25px 25px;
    margin-top: 25px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.04);
}

.dcp-form legend {
    padding: 0 8px;
    font-weight: 700;
    color: var(--deep-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
}

.dcp-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    text-align: left;
}

.input-group.full-width {
    grid-column: 1 / -1;
}

.input-group > label,
.input-group .group-label {
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--deep-blue);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.input-group input[type="text"],
.input-group input[type="number"],
.input-group input[type="date"],
.input-group select {
    padding: 10px 12px;
    border: 2px solid #ddd;
    border-radius: 6px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    color: #333;
    background: #fff;
    width: 100%;
    transition: 0.3s;
}

.input-group input:focus,
.input-group select:focus {
    outline: none;
    border-color: var(--cyan-bright);
}

.input-group small {
    color: #888;
    font-size: 0.75rem;
}

.input-group.checks label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: #444;
    cursor: pointer;
}

.input-group input:disabled,
.input-group select:disabled {
    opacity: 0.5;
}

.dcp-actions {
    text-align: center;
    margin-top: 25px;
}

.btn-secondary {
    background-color: #444;
    color: #fff;
    border: none;
    padding: 12px 30px;
    border-radius: 6px;
    font-weight: 700;
    text-transform: uppercase;
    font-family: 'Montserrat', sans-serif;
    cursor: pointer;
    transition: 0.3s;
}

.btn-secondary:hover {
    background-color: var(--deep-blue);
}

.tools-section .dcp-ref {
    margin-top: 25px;
    font-size: 0.8rem;
}

.dcp-ref a {
    color: var(--ocean-mid, #03648e);
    text-decoration: underline;
}

@media (max-width: 768px) {
    .dcp-result-box {
        top: 70px;
        flex-direction: column;
        align-items: stretch;
    }

    .dcp-result-box code {
        font-size: 0.9rem;
    }

    .dcp-form fieldset {
        padding: 15px;
    }
}

/* Tarjeta sin foto (ícono grande sobre degradé) */
.card-img.card-img-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0d1117, var(--deep-blue));
    color: rgba(255, 255, 255, 0.85);
    font-size: 4rem;
}

/* Paletas: resultados y botón de PDF */
.palette-results {
    text-align: center;
    margin-top: 30px;
}

.palette-results h3 {
    color: var(--deep-blue);
    margin-bottom: 5px;
}

.btn-pdf {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 30px;
    background-color: #D4AF37;
    color: #111;
    border: none;
    padding: 12px 25px;
    border-radius: 6px;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    cursor: pointer;
    transition: 0.3s;
}

.btn-pdf:hover { filter: brightness(1.08); transform: translateY(-2px); }
.btn-pdf:disabled { opacity: 0.6; cursor: wait; }

/* =========================================
   COMPONENTES COMPARTIDOS DE LAS TOOLS NUEVAS
   ========================================= */
.tool-wide {
    max-width: 1100px;
    margin: 0 auto;
}

.tools-section code {
    background: rgba(7, 85, 123, 0.08);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 0.9em;
}

.tool-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    align-items: flex-end;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    padding: 20px 25px;
    margin-bottom: 25px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.04);
}

.tool-toolbar .input-group {
    min-width: 200px;
}

.tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.tool-panel {
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    gap: 15px;
    text-align: left;
    min-width: 0;
}

.tool-panel h3 {
    color: var(--deep-blue);
    font-size: 1.05rem;
    display: flex;
    gap: 10px;
    align-items: center;
}

.tool-panel h3 i {
    color: var(--cyan-bright);
}

.tool-result {
    background: var(--sand-white);
    border-radius: 8px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: auto;
}

.result-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #777;
    font-weight: 700;
}

.result-big {
    font-family: 'Courier New', Courier, monospace;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--deep-blue);
    word-break: break-all;
}

.result-medium {
    font-size: 1.3rem;
}

.result-sub {
    font-size: 0.8rem;
    color: #666;
}

.tc-input {
    font-family: 'Courier New', Courier, monospace !important;
    font-size: 1.05rem !important;
    letter-spacing: 1px;
}

.tc-input.invalid,
.input-group input.invalid {
    border-color: #e74c3c !important;
    background: #fdf0ef !important;
}

.tc-rows {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.tc-row {
    display: grid;
    grid-template-columns: 60px 1fr 36px;
    gap: 8px;
}

.tc-row select,
.tc-row input {
    padding: 10px;
    border: 2px solid #ddd;
    border-radius: 6px;
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    min-width: 0;
}

.tc-row input:focus,
.tc-row select:focus {
    outline: none;
    border-color: var(--cyan-bright);
}

.tc-remove,
.btn-link {
    background: none;
    border: none;
    cursor: pointer;
    color: #999;
    font-family: 'Montserrat', sans-serif;
}

.tc-remove:hover { color: #e74c3c; }

.btn-link {
    color: var(--ocean-mid, #03648e);
    font-weight: 700;
    text-align: left;
    padding: 0;
}

.btn-link:hover { color: var(--cyan-bright); }

.conv-out {
    font-family: 'Courier New', Courier, monospace;
    color: var(--deep-blue) !important;
    font-size: 0.85rem !important;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background-color: var(--deep-blue);
    color: #fff;
    border: none;
    padding: 11px 22px;
    border-radius: 6px;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    text-transform: uppercase;
    cursor: pointer;
    transition: 0.3s;
}

.btn-primary:hover {
    background-color: var(--cyan-bright);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.tool-note {
    font-size: 0.8rem !important;
    color: #888 !important;
    margin-top: 25px !important;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.data-table th,
.data-table td {
    padding: 9px 12px;
    border-bottom: 1px solid #eee;
    text-align: left;
    vertical-align: top;
}

.data-table th {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #777;
}

.data-table td.num,
.data-table th.num {
    text-align: right;
    font-family: 'Courier New', Courier, monospace;
    white-space: nowrap;
}

.data-table tr.highlight td {
    background: rgba(0, 164, 228, 0.08);
    font-weight: 700;
}

.table-scroll {
    overflow-x: auto;
}

@media (max-width: 768px) {
    .tool-panel { padding: 18px; }
    .result-big { font-size: 1.5rem; }
}

.input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.compare-panel {
    margin-top: 25px;
}

.data-table tbody th {
    text-transform: none;
    font-size: 0.85rem;
    color: #555;
    letter-spacing: 0;
}

/* Safe areas */
.safe-layout {
    display: grid;
    grid-template-columns: minmax(280px, 340px) 1fr;
    gap: 25px;
    align-items: start;
}

.safe-preview {
    align-items: center;
    background: #0d1117;
}

#safeCanvas {
    max-width: 100%;
    max-height: 75vh;
    height: auto;
    border-radius: 4px;
}

.safe-legend {
    list-style: none;
    padding: 0;
    margin: 0;
    color: #aaa;
    font-size: 0.8rem;
    text-align: center;
}

.safe-legend .warn { color: #ffd600; }

.input-group.checks .swatch {
    width: 12px;
    height: 12px;
    border-radius: 3px;
    flex-shrink: 0;
    border: 1px solid rgba(0, 0, 0, 0.25);
}

.input-group input[type="range"] { width: 100%; }

@media (max-width: 860px) {
    .safe-layout { grid-template-columns: 1fr; }
}

.progress-pill {
    margin-left: auto;
    background: var(--sand-white);
    color: var(--deep-blue);
    border-radius: 20px;
    padding: 2px 12px;
    font-size: 0.8rem;
}

.progress-pill.complete {
    background: #2ecc71;
    color: #fff;
}

/* Impresión: solo la herramienta */
@media print {
    nav, .tools-hero, .footer-deco, footer, .btn-row, .tool-note, .section-title + p { display: none !important; }
    .tools-section { padding: 0; background: #fff; }
    .tool-panel { box-shadow: none; border: 1px solid #ccc; break-inside: avoid; }
}

/* Marcadores de Resolve */
.markers-grid {
    grid-template-columns: minmax(280px, 380px) 1fr;
}

.tool-panel textarea {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid #ddd;
    border-radius: 6px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.8rem;
    resize: vertical;
}

.tool-panel textarea:focus { outline: none; border-color: var(--cyan-bright); }

.hint { color: #888; font-size: 0.75rem; }

.dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.15);
    vertical-align: middle;
}

.color-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.color-filters:empty { display: none; }

.color-filters button {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 20px;
    padding: 4px 12px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    text-transform: capitalize;
    cursor: pointer;
}

.color-filters button.off { opacity: 0.35; text-decoration: line-through; }

.markers-table .tc-cell { color: #888; font-size: 0.8rem; }
.markers-table td.empty { text-align: center; color: #999; padding: 30px; }

.inline-check {
    display: flex;
    gap: 8px;
    align-items: center;
    font-size: 0.85rem;
    color: #555;
}

@media (max-width: 860px) {
    .markers-grid { grid-template-columns: 1fr; }
}

@media print {
    .markers-grid > .tool-panel:first-child, .color-filters, .inline-check { display: none !important; }
    .markers-grid { grid-template-columns: 1fr; }
}

/* Las tablas heredaban texto blanco de estilos generales */
.data-table { color: #333; }
.markers-table td.num, .markers-table th { text-align: left; }

/* "hidden" siempre oculta, aunque el elemento tenga display: flex o grid */
[hidden] { display: none !important; }
.peso-grid .tool-result { margin-top: 0; }

/* Campos con autocompletado (DCP) */
.combo-hint {
    font-family: 'Courier New', Courier, monospace;
    color: var(--deep-blue) !important;
    font-weight: 700;
}

.code-combo.invalid + datalist + .combo-hint {
    color: #e74c3c !important;
}

/* Mover marcas (calculadora de timecode) */
.shift-panel { margin-top: 25px; }
.panel-intro { text-align: left !important; margin: 0 !important; font-size: 0.9rem; }
.shift-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 20px;
}
.tc-row-2 { grid-template-columns: 120px 1fr; }
.shift-panel td.empty { text-align: center; color: #999; padding: 20px; }
.shift-panel td.moved { color: var(--deep-blue); font-weight: 700; }
.shift-panel tr.bad td { color: #e74c3c; }