/* MOS Academy - estilos base */

:root {
    --color-primario: #1f4e79;
    --color-secundario: #2e8b57;
    --color-fondo: #f5f7fa;
    --color-fondo-tarjeta: #ffffff;
    --color-texto: #222;
    --color-borde: #ddd;
    --color-error: #b00020;
    --color-exito: #1e7e34;
}

[data-theme="dark"] {
    --color-primario: #3b7cb8;
    --color-secundario: #3aa873;
    --color-fondo: #14181f;
    --color-fondo-tarjeta: #1d232d;
    --color-texto: #e8eaed;
    --color-borde: #333a45;
    --color-error: #ff6b6b;
    --color-exito: #4caf50;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    background: var(--color-fondo);
    color: var(--color-texto);
    transition: background-color 0.2s ease, color 0.2s ease;
}

a { color: var(--color-primario); text-decoration: none; }
a:hover { text-decoration: underline; }

.boton-tema {
    background: transparent;
    border: 1px solid currentColor;
    color: inherit;
    border-radius: 20px;
    padding: 6px 14px;
    cursor: pointer;
    font-size: 0.9em;
    margin: 0;
}
.boton-tema:hover { opacity: 0.8; }

.franja-logo {
    background: #ffffff;
    text-align: center;
    padding: 14px 20px;
}
.franja-logo img {
    height: 48px;
    width: auto;
}

.encabezado-landing {
    background: var(--color-primario);
    color: white;
    padding: 40px 20px;
    text-align: center;
    position: relative;
}
.encabezado-landing nav a { color: white; }
.encabezado-landing .boton-tema {
    position: absolute;
    top: 16px;
    right: 20px;
    color: white;
}

.seccion-intro, .catalogo-cursos, .seccion-empresas {
    max-width: 1000px;
    margin: 30px auto;
    padding: 0 20px;
}

.seccion-empresas {
    background: var(--color-fondo-tarjeta);
    border: 1px solid var(--color-borde);
    border-radius: 8px;
    padding: 25px;
    text-align: center;
}
.seccion-empresas h2 { margin-top: 0; }

.grid-cursos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.tarjeta-curso {
    background: var(--color-fondo-tarjeta);
    border: 1px solid var(--color-borde);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.nivel-curso {
    display: inline-block;
    background: var(--color-secundario);
    color: white;
    font-size: 0.8em;
    padding: 2px 10px;
    border-radius: 12px;
}

.precio-curso { font-size: 1.3em; font-weight: bold; color: var(--color-primario); }

.leyenda-precio {
    font-size: 0.8em;
    opacity: 0.75;
    margin-top: -4px;
}

.boton-inscribir {
    display: inline-block;
    margin-top: 10px;
    background: var(--color-secundario);
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
}
.boton-inscribir:hover { text-decoration: none; opacity: 0.9; }

.grid-testimonios {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.tarjeta-testimonio {
    background: var(--color-fondo-tarjeta);
    border: 1px solid var(--color-borde);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
}

.estrellas-testimonio { font-size: 1.1em; margin: 0 0 10px; }

.texto-testimonio {
    flex-grow: 1;
    font-style: italic;
    line-height: 1.5;
}

.autor-testimonio {
    margin-top: 15px;
    padding-top: 10px;
    border-top: 1px solid var(--color-borde);
    font-size: 0.95em;
}
.autor-testimonio span { opacity: 0.75; font-size: 0.9em; }
.curso-testimonio { color: var(--color-secundario); }

.nota-temarios {
    background: var(--color-fondo-tarjeta);
    border-left: 4px solid var(--color-secundario);
    padding: 12px 16px;
    border-radius: 4px;
    font-size: 0.9em;
    margin-bottom: 25px;
}

.tarjeta-temario-curso {
    background: var(--color-fondo-tarjeta);
    border: 1px solid var(--color-borde);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}
.tarjeta-temario-curso h2 {
    margin-top: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.contenedor-temario {
    width: 100%;
    overflow-x: auto;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
}
.contenedor-temario canvas {
    display: block;
    pointer-events: none;
}

.contenedor-formulario {
    max-width: 420px;
    margin: 60px auto;
    background: var(--color-fondo-tarjeta);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.contenedor-formulario form, .formulario-inline {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contenedor-formulario input,
.contenedor-formulario select,
.formulario-inline input,
.formulario-inline select,
.formulario-inline textarea {
    padding: 8px;
    border: 1px solid var(--color-borde);
    border-radius: 4px;
    width: 100%;
    background: var(--color-fondo-tarjeta);
    color: var(--color-texto);
}

button {
    background: var(--color-primario);
    color: white;
    border: none;
    padding: 10px;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 10px;
}
button:hover { opacity: 0.9; }

.mensaje-error { color: var(--color-error); }
.mensaje-exito { color: var(--color-exito); }

.contenedor-panel { max-width: 1100px; margin: 20px auto; padding: 0 20px; }

.encabezado {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--color-primario);
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.tarjetas-resumen {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

.tarjeta-metrica {
    background: var(--color-fondo-tarjeta);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.tarjeta-metrica h2 { font-size: 2em; margin: 0; color: var(--color-primario); }

.tabla {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-fondo-tarjeta);
    margin-bottom: 30px;
}
.tabla th, .tabla td {
    border: 1px solid var(--color-borde);
    padding: 8px 10px;
    text-align: left;
}
.tabla th { background: var(--color-primario); color: white; }

.formulario-inline-compacto { display: flex; gap: 6px; align-items: center; }

.pie-pagina {
    text-align: center;
    padding: 20px;
    color: var(--color-texto);
    opacity: 0.6;
    font-size: 0.9em;
}