/* docs/style.css - Centro de Tutoriales publico de Mercasist (v2, rediseno) */

:root {
    --primario: #4F46E5;
    --primario-hover: #4338CA;
    --primario-claro: #EEF2FF;
    --primario-glow: rgba(79, 70, 229, 0.14);
    --acento: #2563EB;
    --degradado: linear-gradient(115deg, #4F46E5, #2563EB);

    --gris-50: #fafaf9;
    --gris-100: #f5f5f4;
    --gris-200: #e7e5e4;
    --gris-300: #d6d3d1;
    --gris-400: #a8a29e;
    --gris-500: #78716c;
    --gris-600: #57534e;
    --gris-700: #44403c;
    --gris-800: #292524;
    --gris-900: #1c1917;

    --fondo: #f7f7f9;
    --fuente: 'Inter', system-ui, -apple-system, sans-serif;
    --header-alto: 62px;
    --sidebar-ancho: 300px;
    --radio: 14px;
    --radio-sm: 8px;
    --borde: 1px solid rgba(28, 25, 23, 0.08);
    --sombra-sm: 0 1px 2px rgba(28, 25, 23, 0.05);
    --sombra: 0 8px 24px rgba(28, 25, 23, 0.08);
    --sombra-primario: 0 8px 24px rgba(79, 70, 229, 0.22);
    --transicion: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
    font-family: var(--fuente);
    background: var(--fondo);
    color: var(--gris-700);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

::selection { background: var(--primario-claro); color: var(--primario-hover); }

/* ===== BARRA DE PROGRESO ===== */
.progreso {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0;
    background: var(--degradado);
    z-index: 300;
    transition: width 100ms linear;
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-alto);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: var(--borde);
    z-index: 200;
    display: flex;
    align-items: center;
    padding: 0 22px;
    gap: 14px;
}

.header-menu {
    display: none;
    width: 38px;
    height: 38px;
    border: none;
    background: none;
    color: var(--gris-600);
    font-size: 18px;
    cursor: pointer;
    border-radius: var(--radio-sm);
}

.header-menu:hover { background: var(--gris-100); }

.header-logo { height: 38px; width: auto; display: block; }

.header-divider { width: 1px; height: 22px; background: var(--gris-200); }

.header-titulo {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--gris-500);
    letter-spacing: -0.01em;
    white-space: nowrap;
}

.header-buscar {
    flex: 1;
    max-width: 460px;
    margin-left: auto;
    position: relative;
    display: flex;
    align-items: center;
}

.header-buscar i {
    position: absolute;
    left: 15px;
    color: var(--gris-400);
    font-size: 13px;
    pointer-events: none;
}

.header-buscar input {
    width: 100%;
    height: 38px;
    border: 1px solid transparent;
    border-radius: 999px;
    padding: 0 66px 0 38px;
    font-family: var(--fuente);
    font-size: 13px;
    color: var(--gris-800);
    background: var(--gris-100);
    outline: none;
    transition: all var(--transicion);
}

.header-buscar input::placeholder { color: var(--gris-400); }

.header-buscar input:focus {
    border-color: var(--primario);
    background: #fff;
    box-shadow: 0 0 0 4px var(--primario-glow);
}

.header-buscar-tecla {
    position: absolute;
    right: 12px;
    font-size: 10px;
    font-weight: 500;
    color: var(--gris-400);
    border: 1px solid var(--gris-200);
    border-radius: 6px;
    padding: 1px 7px;
    background: #fff;
    pointer-events: none;
}

.header-stats {
    display: flex;
    gap: 8px;
    font-size: 11.5px;
    color: var(--gris-500);
    white-space: nowrap;
}

.header-stats span {
    background: var(--gris-100);
    border-radius: 999px;
    padding: 3px 11px;
}

.header-stats strong { color: var(--gris-800); font-weight: 600; }

/* ===== LAYOUT ===== */
.layout {
    display: flex;
    padding-top: var(--header-alto);
    min-height: 100vh;
}

/* ===== SIDEBAR ===== */
.sidebar {
    width: var(--sidebar-ancho);
    flex-shrink: 0;
    background: #fff;
    border-right: var(--borde);
    padding: 16px 12px 34px;
    position: sticky;
    top: var(--header-alto);
    height: calc(100vh - var(--header-alto));
    overflow-y: auto;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: var(--gris-300); border-radius: 4px; }

.sidebar-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--gris-400);
    padding: 4px 12px 10px;
}

.nav-mod { margin-bottom: 3px; }

.nav-mod-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 8px 12px;
    border: none;
    background: none;
    font-family: var(--fuente);
    font-size: 13px;
    font-weight: 500;
    color: var(--gris-700);
    cursor: pointer;
    border-radius: 10px;
    text-align: left;
    transition: background var(--transicion);
}

.nav-mod-btn:hover { background: var(--gris-100); }
.nav-mod-btn.open { background: var(--primario-claro); color: var(--primario); }

.nav-mod-icono {
    width: 30px;
    height: 30px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    color: #fff;
    flex-shrink: 0;
    box-shadow: inset 0 -2px 4px rgba(0, 0, 0, 0.12);
}

.nav-mod-nombre { flex: 1; letter-spacing: -0.01em; }

.nav-mod-count {
    font-size: 10.5px;
    color: var(--gris-400);
    font-weight: 500;
    background: var(--gris-100);
    border-radius: 999px;
    padding: 1px 8px;
}

.nav-mod-btn.open .nav-mod-count { background: rgba(79, 70, 229, 0.12); color: var(--primario); }

.nav-mod-flecha {
    font-size: 10px;
    color: var(--gris-400);
    transition: transform var(--transicion);
}

.nav-mod-btn.open .nav-mod-flecha { transform: rotate(90deg); }

.nav-tuts { display: none; padding: 3px 0 6px; }
.nav-tuts.open { display: block; }

.nav-tut {
    display: block;
    padding: 5.5px 12px 5.5px 31px;
    margin-left: 26px;
    font-size: 13px;
    color: var(--gris-500);
    text-decoration: none;
    border-left: 1px solid var(--gris-200);
    transition: all var(--transicion);
    border-radius: 0 8px 8px 0;
}

.nav-tut:hover { color: var(--gris-900); border-left-color: var(--gris-400); background: var(--gris-50); }

.nav-tut.active {
    color: var(--primario);
    font-weight: 600;
    border-left: 2px solid var(--primario);
    background: linear-gradient(90deg, rgba(79, 70, 229, 0.07), transparent);
}

.nav-vacio {
    padding: 24px 12px;
    text-align: center;
    color: var(--gris-500);
    font-size: 13px;
}

/* ===== MAIN ===== */
.main {
    flex: 1;
    min-width: 0;
}

/* ===== HOME ===== */
.home { max-width: 880px; margin: 0 auto; padding: 0 30px 50px; }

.hero {
    position: relative;
    text-align: center;
    padding: 74px 20px 58px;
    overflow: visible;
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    pointer-events: none;
    z-index: 0;
}

.hero-glow-a {
    width: 420px;
    height: 420px;
    top: -140px;
    left: 50%;
    margin-left: -320px;
    background: rgba(79, 70, 229, 0.16);
}

.hero-glow-b {
    width: 360px;
    height: 360px;
    top: -100px;
    left: 50%;
    margin-left: 20px;
    background: rgba(37, 99, 235, 0.12);
}

.hero > *:not(.hero-glow) { position: relative; z-index: 1; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 12px;
    font-weight: 600;
    color: var(--primario);
    background: #fff;
    border: 1px solid rgba(79, 70, 229, 0.25);
    border-radius: 999px;
    padding: 5px 14px;
    margin-bottom: 22px;
    box-shadow: var(--sombra-sm);
}

.hero h1 {
    font-size: 42px;
    font-weight: 800;
    letter-spacing: -0.035em;
    color: var(--gris-900);
    line-height: 1.15;
    margin-bottom: 14px;
}

.hero h1 span {
    background: var(--degradado);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.hero p {
    font-size: 15.5px;
    color: var(--gris-500);
    max-width: 480px;
    margin: 0 auto 30px;
}

.hero-buscar {
    position: relative;
    max-width: 560px;
    margin: 0 auto;
    display: flex;
    align-items: center;
}

.hero-buscar i {
    position: absolute;
    left: 21px;
    color: var(--gris-400);
    font-size: 15px;
    pointer-events: none;
}

.hero-buscar input {
    width: 100%;
    height: 56px;
    border: var(--borde);
    border-radius: 999px;
    padding: 0 128px 0 50px;
    font-family: var(--fuente);
    font-size: 15px;
    color: var(--gris-800);
    background: #fff;
    outline: none;
    box-shadow: var(--sombra);
    transition: all var(--transicion);
}

.hero-buscar input:focus {
    border-color: var(--primario);
    box-shadow: 0 0 0 4px var(--primario-glow), var(--sombra);
}

.hero-buscar button {
    position: absolute;
    right: 8px;
    height: 42px;
    padding: 0 24px;
    border: none;
    border-radius: 999px;
    background: var(--degradado);
    color: #fff;
    font-family: var(--fuente);
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transicion);
    box-shadow: var(--sombra-primario);
}

.hero-buscar button:hover { transform: translateY(-1px); filter: brightness(1.06); }

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 26px;
    font-size: 12.5px;
    color: var(--gris-500);
}

.hero-stats strong { color: var(--gris-800); font-weight: 700; }

.hero-stats-sep {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--gris-300);
}

/* Secciones de la home */
.home-seccion { margin-top: 26px; }

.home-seccion h2 {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--gris-900);
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 9px;
}

.home-seccion h2 i {
    color: var(--primario);
    font-size: 14px;
    background: var(--primario-claro);
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.home-seccion-sub {
    font-size: 13px;
    color: var(--gris-500);
    margin-bottom: 16px;
    padding-left: 37px;
}

/* Los mas consultados */
.pop-lista {
    margin-top: 16px;
    background: #fff;
    border: var(--borde);
    border-radius: var(--radio);
    overflow: hidden;
}

.pop-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 13px 18px;
    text-decoration: none;
    border-bottom: 1px solid var(--gris-100);
    transition: background var(--transicion);
}

.pop-item:last-child { border-bottom: none; }

.pop-item:hover { background: var(--gris-50); }

.pop-num {
    width: 22px;
    font-size: 13px;
    font-weight: 700;
    color: var(--gris-300);
    text-align: center;
    flex-shrink: 0;
}

.pop-icono {
    width: 30px;
    height: 30px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #fff;
    flex-shrink: 0;
}

.pop-texto { flex: 1; min-width: 0; }

.pop-titulo {
    display: block;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--gris-800);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pop-mod { display: block; font-size: 11.5px; color: var(--gris-400); }

.pop-visitas {
    font-size: 12px;
    color: var(--gris-400);
    flex-shrink: 0;
}

.home-pie {
    margin-top: 56px;
    padding-top: 22px;
    border-top: var(--borde);
    font-size: 13px;
    color: var(--gris-400);
    text-align: center;
}

.home-pie a { color: var(--primario); text-decoration: none; font-weight: 500; }

/* ===== TUTORIAL (DOC) ===== */
.doc {
    max-width: 860px;
    margin: 0 auto;
    padding: 28px 34px 56px;
}

.doc-migas {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    color: var(--gris-500);
    margin-bottom: 22px;
    flex-wrap: wrap;
}

.doc-migas a { color: var(--gris-500); text-decoration: none; transition: color var(--transicion); }
.doc-migas a:hover { color: var(--primario); }
.doc-migas i { font-size: 10px; color: var(--gris-300); }
.doc-migas .fa-house { font-size: 13px; color: var(--gris-500); }
.doc-migas-actual { color: var(--gris-800); font-weight: 500; }

.doc-header { margin-bottom: 6px; }

.doc-header h1 {
    font-size: 30px;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--gris-900);
    line-height: 1.25;
    margin-bottom: 8px;
}

.doc-subtitulo { font-size: 14.5px; color: var(--gris-500); margin-bottom: 16px; }

.doc-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 11.5px;
    color: var(--gris-500);
    padding-bottom: 22px;
    border-bottom: var(--borde);
}

.doc-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #fff;
    border: var(--borde);
    border-radius: 999px;
    padding: 4px 12px;
}

.doc-meta i { color: var(--primario); font-size: 11px; }

/* Indice de contenido */
.doc-indice {
    background: #fff;
    border: var(--borde);
    border-radius: var(--radio);
    padding: 16px 20px;
    margin: 22px 0 6px;
    box-shadow: var(--sombra-sm);
}

.doc-indice-titulo {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--gris-500);
    margin-bottom: 10px;
}

.doc-indice-titulo i { margin-right: 6px; color: var(--primario); }

.doc-indice ol {
    margin: 0;
    padding: 0;
    list-style: none; /* los h2 ya traen su propia numeracion */
    columns: 2;
    column-gap: 30px;
}

.doc-indice li { font-size: 13px; margin-bottom: 6px; break-inside: avoid; }

.doc-indice a {
    color: var(--gris-600);
    text-decoration: none;
    transition: color var(--transicion);
}

.doc-indice a:hover { color: var(--primario); }

/* Pager anterior/siguiente */
.doc-pager {
    display: flex;
    gap: 12px;
    margin: 40px 0 0;
}

.doc-pager-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px 20px;
    background: #fff;
    border: var(--borde);
    border-radius: var(--radio);
    text-decoration: none;
    transition: all var(--transicion);
}

.doc-pager-item.next { text-align: right; }
.doc-pager-item.vacio { visibility: hidden; }

.doc-pager-item:hover {
    border-color: rgba(79, 70, 229, 0.35);
    box-shadow: var(--sombra);
    transform: translateY(-2px);
}

.doc-pager-label { font-size: 11px; font-weight: 500; color: var(--gris-400); }
.doc-pager-label i { color: var(--primario); }
.doc-pager-titulo { font-size: 13.5px; font-weight: 600; letter-spacing: -0.01em; color: var(--gris-800); }

.doc-pie {
    margin-top: 32px;
    padding-top: 18px;
    border-top: var(--borde);
    font-size: 12px;
    color: var(--gris-400);
}

/* ===== CONTENIDO DEL TUTORIAL ===== */
/* Adaptacion de tutorial.css de docs.mercasist.org, scoped bajo .doc-contenido */

.doc-contenido { padding-top: 10px; }

.doc-contenido h2 {
    color: var(--gris-900);
    font-size: 19px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-top: 38px;
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: var(--borde);
    scroll-margin-top: 84px;
}

.doc-contenido h2:first-child { margin-top: 0; }

.doc-contenido h3 {
    color: var(--gris-900);
    font-size: 15px;
    font-weight: 600;
    margin-top: 26px;
    margin-bottom: 10px;
}

.doc-contenido p,
.doc-contenido li { font-size: 14px; margin-bottom: 10px; }

.doc-contenido ul,
.doc-contenido ol { margin-left: 25px; margin-bottom: 20px; }

.doc-contenido strong { color: var(--gris-800); }

.doc-contenido a { color: var(--primario); }

.doc-contenido code {
    background: var(--gris-100);
    border: 1px solid var(--gris-200);
    border-radius: 5px;
    padding: 1px 6px;
    font-size: 12.5px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    color: var(--primario-hover);
    word-break: break-word;
}

.doc-contenido table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 20px 0;
    background: #fff;
    border: var(--borde);
    border-radius: var(--radio-sm);
    overflow: hidden;
}

.doc-contenido th,
.doc-contenido td {
    border-bottom: 1px solid var(--gris-100);
    padding: 11px 14px;
    text-align: left;
    font-size: 13px;
}

.doc-contenido td { border-right: 1px solid var(--gris-100); }
.doc-contenido th { border-right: 1px solid var(--gris-200); }
.doc-contenido th:last-child,
.doc-contenido td:last-child { border-right: none; }
.doc-contenido tr:last-child td { border-bottom: none; }

.doc-contenido th { background: var(--gris-50); color: var(--gris-900); font-weight: 600; }

/* Cajas informativas */
.doc-contenido .highlight-box {
    background: linear-gradient(135deg, #EEF2FF 0%, #E0E7FF 100%);
    border-left: 4px solid #4F46E5;
    padding: 18px 20px;
    margin: 20px 0;
    border-radius: 10px;
    font-size: 14px;
}

.doc-contenido .warning-box {
    background: linear-gradient(135deg, #FFFBEB 0%, #FEF3C7 100%);
    border-left: 4px solid #D97706;
    padding: 18px 20px;
    margin: 20px 0;
    border-radius: 10px;
    font-size: 14px;
}

.doc-contenido .success-box {
    background: linear-gradient(135deg, #ECFDF5 0%, #D1FAE5 100%);
    border-left: 4px solid #059669;
    padding: 18px 20px;
    margin: 20px 0;
    border-radius: 10px;
    font-size: 14px;
}

.doc-contenido .danger-box {
    background: linear-gradient(135deg, #FEF2F2 0%, #FECACA 100%);
    border-left: 4px solid #DC2626;
    padding: 18px 20px;
    margin: 20px 0;
    border-radius: 10px;
    font-size: 14px;
}

/* Capturas */
.doc-contenido img {
    max-width: 100%;
    height: auto;
}

.doc-contenido .screenshot {
    display: block;
    max-width: 100%;
    border: var(--borde);
    border-radius: 10px;
    margin: 20px auto;
    box-shadow: var(--sombra-sm);
    cursor: zoom-in;
    transition: box-shadow var(--transicion);
}

.doc-contenido .screenshot:hover { box-shadow: var(--sombra); }

.doc-contenido .screenshot-caption {
    text-align: center;
    font-size: 12px;
    color: var(--gris-400);
    margin-top: -12px;
    margin-bottom: 20px;
}

.doc-contenido .screenshot-mobile {
    display: block;
    max-width: 320px;
    border: var(--borde);
    border-radius: 10px;
    margin: 20px auto;
    box-shadow: var(--sombra-sm);
    cursor: zoom-in;
}

/* Tarjetas y cajas variadas del contenido original */
.doc-contenido .option-card {
    border: 1px solid #E0E7FF;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 15px;
    background: linear-gradient(135deg, #FAFAFE 0%, #EEF2FF 100%);
}

.doc-contenido .option-card h3 { margin-top: 0; color: var(--primario); }

.doc-contenido .step-box {
    border: var(--borde);
    border-radius: 10px;
    padding: 20px;
    margin: 25px 0;
    background: #fff;
}

.doc-contenido .step-number {
    display: inline-block;
    background: var(--degradado);
    color: white;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    text-align: center;
    line-height: 35px;
    font-weight: 700;
    font-size: 16px;
    margin-right: 10px;
}

.doc-contenido .step-card {
    border: var(--borde);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 15px;
    background: var(--gris-50);
}

.doc-contenido .status-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 6px;
}

.doc-contenido .status-green { background: #059669; }
.doc-contenido .status-yellow { background: #D97706; }
.doc-contenido .status-red { background: #DC2626; }

.doc-contenido .status-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.doc-contenido .flow-diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0;
}

.doc-contenido .flow-step {
    background: #EEF2FF;
    border: 1px solid #C7D2FE;
    border-radius: 10px;
    padding: 12px 18px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primario);
    text-align: center;
}

.doc-contenido .flow-arrow { font-size: 18px; color: var(--gris-400); }

.doc-contenido .step-active { border-color: #4F46E5; background: #EEF2FF; }
.doc-contenido .step-warning { border-color: #D97706; background: #FFFBEB; color: #92400E; }
.doc-contenido .step-danger { border-color: #DC2626; background: #FEF2F2; color: #991B1B; }
.doc-contenido .step-config { border-color: #78716c; background: #fafaf9; color: #44403c; }
.doc-contenido .step-inv { border-color: #0891B2; background: #ECFEFF; color: #155E75; }
.doc-contenido .step-ml { border-color: #FFE600; background: #FFFDE7; color: #78350F; }
.doc-contenido .step-cashea { border-color: #0E7490; background: #ECFEFF; color: #155E75; }

.doc-contenido .map-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 12px;
    margin: 20px 0;
}

.doc-contenido .map-item {
    background: #fff;
    border: var(--borde);
    border-radius: 10px;
    padding: 14px;
    font-size: 13px;
    text-decoration: none;
    color: var(--gris-700);
    display: block;
    transition: all var(--transicion);
}

.doc-contenido .map-item:hover {
    border-color: rgba(79, 70, 229, 0.35);
    box-shadow: var(--sombra-sm);
    transform: translateY(-1px);
}

.doc-contenido .map-num {
    display: inline-block;
    background: var(--degradado);
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    text-align: center;
    line-height: 24px;
    font-size: 12px;
    font-weight: 700;
    margin-right: 8px;
}

.doc-contenido .tut-link {
    color: var(--primario);
    text-decoration: none;
    font-weight: 500;
}

.doc-contenido .tut-link:hover { text-decoration: underline; }

.doc-contenido .channel-card {
    border: var(--borde);
    border-radius: 10px;
    padding: 18px;
    margin-bottom: 12px;
    background: var(--gris-50);
}

.doc-contenido .channel-icon {
    display: inline-block;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    text-align: center;
    line-height: 36px;
    margin-right: 10px;
    color: white;
    font-weight: 700;
}

.doc-contenido .ch-ml { background: #FFE600; color: #333; }
.doc-contenido .ch-wa,
.doc-contenido .ch-tienda { background: #25D366; }
.doc-contenido .ch-manual { background: #78716c; }
.doc-contenido .ch-cashea { background: #0E7490; }

.doc-contenido .config-card {
    border: var(--borde);
    border-radius: 10px;
    padding: 18px;
    margin-bottom: 12px;
    background: var(--gris-50);
}

.doc-contenido .field-card {
    border: var(--borde);
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 10px;
    background: #fff;
}

.doc-contenido .side-by-side {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    margin: 20px 0;
}

.doc-contenido .side-text { flex: 1; }

.doc-contenido .side-by-side .screenshot { max-width: 50%; margin: 0; }

.doc-contenido .table-info {
    font-size: 12px;
    color: var(--gris-500);
    margin-top: -15px;
    margin-bottom: 20px;
}

.doc-contenido .badge-abierta { background: #DBEAFE; color: #1D4ED8; }
.doc-contenido .badge-pagada { background: #D1FAE5; color: #065F46; }
.doc-contenido .badge-enviada { background: #FEF3C7; color: #92400E; }
.doc-contenido .badge-entregada { background: #ECFDF5; color: #065F46; }
.doc-contenido .badge-finalizada { background: #E5E7EB; color: #374151; }
.doc-contenido .badge-cancelada { background: #FEE2E2; color: #991B1B; }

.doc-contenido .tag-auto,
.doc-contenido .tag-manual,
.doc-contenido .tag-masivo,
.doc-contenido .tag-sistema {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 5px;
    font-size: 11px;
    font-weight: 600;
}

.doc-contenido .tag-auto { background: #D1FAE5; color: #065F46; }
.doc-contenido .tag-manual { background: #DBEAFE; color: #1D4ED8; }
.doc-contenido .tag-masivo { background: #FEF3C7; color: #92400E; }
.doc-contenido .tag-sistema { background: #E5E7EB; color: #374151; }

.doc-contenido .method-card {
    border: var(--borde);
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 12px;
    background: var(--gris-50);
}

.doc-contenido .method-tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 5px;
    font-size: 11px;
    font-weight: 600;
    background: #EEF2FF;
    color: var(--primario);
}

.doc-contenido .scenario-box,
.doc-contenido .situation-card {
    border: var(--borde);
    border-radius: 10px;
    padding: 18px;
    margin: 15px 0;
    background: var(--gris-50);
}

.doc-contenido .email-preview {
    border: var(--borde);
    border-radius: 10px;
    padding: 20px;
    margin: 15px 0;
    background: var(--gris-50);
    font-size: 13px;
}

.doc-contenido .example-box {
    border: 1px solid #C7D2FE;
    border-radius: 10px;
    padding: 18px;
    margin: 15px 0;
    background: #EEF2FF;
}

.doc-contenido footer {
    display: none; /* el pie original se reemplaza por .doc-pie */
}

/* ===== BUSQUEDA ===== */
.buscar-pagina {
    max-width: 760px;
    margin: 0 auto;
    padding: 38px 34px 56px;
}

.buscar-titulo {
    font-size: 23px;
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--gris-900);
    margin-bottom: 4px;
}

.buscar-cuenta { font-size: 13px; color: var(--gris-500); margin-bottom: 24px; }

.buscar-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 18px 20px;
    background: #fff;
    border: var(--borde);
    border-radius: var(--radio);
    margin-bottom: 10px;
    text-decoration: none;
    transition: all var(--transicion);
}

.buscar-item:hover {
    border-color: rgba(79, 70, 229, 0.35);
    box-shadow: var(--sombra);
    transform: translateY(-1px);
}

.buscar-item-mod {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 10px;
    font-weight: 600;
    color: #fff;
    padding: 3px 10px;
    border-radius: 999px;
}

.buscar-item-titulo { font-size: 15px; font-weight: 700; letter-spacing: -0.01em; color: var(--gris-900); }

.buscar-item-extracto { font-size: 13px; color: var(--gris-500); line-height: 1.6; }

.buscar-item-extracto mark {
    background: #FDE68A;
    color: var(--gris-900);
    border-radius: 3px;
    padding: 0 2px;
}

.buscar-vacio {
    text-align: center;
    padding: 60px 20px;
    color: var(--gris-500);
    font-size: 14px;
}

.buscar-vacio i {
    font-size: 26px;
    color: var(--primario);
    display: block;
    margin: 0 auto 16px;
    background: var(--primario-claro);
    width: 60px;
    height: 60px;
    line-height: 60px;
    border-radius: 18px;
}

.buscar-vacio a { color: var(--primario); font-weight: 500; }

/* ===== LIGHTBOX ===== */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 12, 10, 0.92);
    backdrop-filter: blur(6px);
    z-index: 400;
    align-items: center;
    justify-content: center;
    padding: 30px;
    cursor: zoom-out;
}

.lightbox.open { display: flex; }

.lightbox img {
    max-width: 100%;
    max-height: 100%;
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55);
}

/* ===== OVERLAY MOBILE ===== */
.overlay {
    display: none;
    position: fixed;
    top: var(--header-alto);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.35);
    z-index: 150;
}

.overlay.open { display: block; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1000px) {
    .header-stats { display: none; }
}

@media (max-width: 860px) {
    .header-menu { display: flex; align-items: center; justify-content: center; }
    .header-titulo { display: none; }
    .header-divider { display: none; }

    .sidebar {
        position: fixed;
        top: var(--header-alto);
        left: 0;
        z-index: 160;
        transform: translateX(-100%);
        transition: transform var(--transicion);
        width: 85vw;
        max-width: 320px;
        height: calc(100vh - var(--header-alto));
        box-shadow: var(--sombra);
    }

    .sidebar.open { transform: translateX(0); }

    .hero { padding: 44px 10px 36px; }
    .hero h1 { font-size: 29px; }
    .hero-glow-a { margin-left: -220px; width: 300px; height: 300px; }
    .hero-glow-b { margin-left: -40px; width: 260px; height: 260px; }

    .home { padding: 0 16px 36px; }
    .doc { padding: 22px 16px 44px; }
    .doc-header h1 { font-size: 22px; }
    .buscar-pagina { padding: 26px 16px 44px; }

    .home-seccion-sub { padding-left: 0; }

    .doc-indice ol { columns: 1; }
    .doc-pager { flex-direction: column; }
    .doc-pager-item.vacio { display: none; }
    .doc-pager-item.next { text-align: left; }

    .doc-contenido .side-by-side { flex-direction: column; }
    .doc-contenido .side-by-side .screenshot { max-width: 100%; }
    .doc-contenido .flow-diagram { flex-direction: column; }
    .doc-contenido .map-grid { grid-template-columns: 1fr; }
}

@media (max-width: 540px) {
    .hero-buscar input { padding-right: 56px; }
    .hero-buscar button { padding: 0 14px; font-size: 12px; }
    .header-buscar-tecla { display: none; }
    .hero-stats { flex-wrap: wrap; gap: 8px; }
}