/* ========================================== */
/* ESTILOS BRIEFING - Ideas Comunicaciones */
/* Dark Mode + Azul Primary #2563eb */
/* ========================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

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

:root { 
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --success: #10b981;
    --danger: #ef4444;
    --background: #0a0a0a;
    --surface: #121212;
    --surface-light: #1e293b;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: rgba(255, 255, 255, 0.1);
    --border-primary: rgba(37, 99, 235, 0.3);
}

body { 
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--background); 
    min-height: 100vh; 
    color: var(--text-secondary);
    line-height: 1.5;
}

.container { 
    max-width: 900px; 
    margin: 0 auto; 
    background: var(--surface); 
    padding: 20px 20px 90px; 
    border-radius: 0 0 24px 24px; 
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

/* Barra de progreso */
.progress-container { 
    background: var(--surface-light); 
    height: 6px; 
    border-radius: 3px; 
    margin-bottom: 20px; 
    overflow: hidden; 
    border: 1px solid var(--border);
}

.progress-bar { 
    background: var(--primary); 
    height: 100%; 
    width: 0%; 
    transition: 0.4s ease;
    box-shadow: 0 0 10px var(--primary);
}

/* Header context */
.header-context { 
    display: flex; 
    flex-wrap: wrap; 
    gap: 8px; 
    margin-bottom: 15px; 
    align-items: center; 
    border-bottom: 1px solid var(--border); 
    padding-bottom: 15px; 
}

.header-context span:first-child {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.badge { 
    background: rgba(37, 99, 235, 0.15); 
    color: var(--primary-light); 
    padding: 6px 14px; 
    border-radius: 30px; 
    font-size: 0.75rem; 
    font-weight: 600; 
    border: 1px solid var(--border-primary);
    letter-spacing: 0.02em;
}

/* Rastro de navegación */
.navegacion-rastro { 
    display: flex; 
    flex-wrap: wrap; 
    gap: 8px; 
    margin-bottom: 20px; 
    padding: 12px 16px; 
    background: var(--surface-light); 
    border-radius: 12px; 
    font-size: 0.85rem; 
    overflow-x: auto; 
    white-space: nowrap; 
    border: 1px solid var(--border);
    color: var(--text-muted);
}

.navegacion-rastro a { 
    color: var(--primary-light); 
    text-decoration: none; 
    cursor: pointer; 
    font-weight: 500;
    transition: color 0.2s;
}

.navegacion-rastro a:hover {
    color: var(--primary);
    text-decoration: underline;
}

.navegacion-rastro span { 
    color: var(--text-muted); 
}

/* Steps */
.step { 
    display: none; 
}

.step.active { 
    display: block; 
    animation: fadeIn 0.4s ease-out; 
}

.step h2 {
    color: var(--text-primary);
    font-weight: 800;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.step p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Grid de tarjetas */
.grid { 
    display: grid; 
    grid-template-columns: 1fr; 
    gap: 16px; 
    margin-top: 24px; 
}

@media (min-width: 600px) { 
    .grid { grid-template-columns: repeat(2, 1fr); } 
}

@media (min-width: 900px) { 
    .grid { grid-template-columns: repeat(3, 1fr); } 
}

/* Tarjetas base */
.card { 
    border: 1px solid var(--border); 
    padding: 20px; 
    border-radius: 16px; 
    cursor: pointer; 
    text-align: center; 
    transition: all 0.2s ease; 
    background: var(--surface); 
    position: relative; 
    display: flex; 
    flex-direction: column; 
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.card:hover { 
    border-color: var(--primary); 
    background: rgba(37, 99, 235, 0.1); 
    transform: translateY(-4px); 
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.3);
}

.card-todo {
    background: rgba(37, 99, 235, 0.15);
    border-color: var(--primary);
    border-width: 2px;
}

.card-seleccionada {
    border-color: var(--success);
    background: rgba(16, 185, 129, 0.1);
    border-width: 2px;
}

.card h3 { 
    margin: 0 0 8px; 
    font-size: 1.2rem; 
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    word-break: break-word; 
}

.card small { 
    color: var(--text-muted); 
    text-transform: uppercase; 
    font-size: 0.7rem; 
    font-weight: 600;
    letter-spacing: 0.05em;
    display: block; 
    margin-bottom: 12px; 
}

/* Tarjetas de temas (no cliqueables) */
.card-tema, .card-liderazgo, .card-canal {
    text-align: left;
    cursor: default;
}

.card-tema:hover, .card-liderazgo:hover, .card-canal:hover {
    transform: none;
    border-color: var(--border);
    background: var(--surface);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* Botón de selección territorial */
.btn-seleccion { 
    background: var(--surface-light); 
    border: 2px solid var(--primary); 
    color: var(--primary); 
    width: 44px; 
    height: 44px; 
    border-radius: 50%; 
    font-size: 1.3rem; 
    font-weight: 700;
    cursor: pointer; 
    margin: 12px auto 0; 
    transition: all 0.2s; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
}

.btn-seleccion.seleccionado {
    background: var(--success);
    border-color: var(--success);
    color: white;
}

.btn-seleccion:hover { 
    transform: scale(1.1); 
    box-shadow: 0 0 15px var(--primary);
}

/* Opciones dentro de tarjetas de briefing */
.opciones-tema {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 16px 0;
    text-align: left;
}

.opciones-tema label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: color 0.2s;
}

.opciones-tema label:hover {
    color: var(--text-primary);
}

.opciones-tema input[type="checkbox"], 
.opciones-tema input[type="radio"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary);
}

.input-otro {
    margin-top: 12px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    width: 100%;
    background: var(--surface-light);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
}

.input-otro:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.3);
}

.input-group {
    margin-top: 16px;
    text-align: left;
}

.input-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.input-group input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface-light);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
}

.input-group input:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.3);
}

/* Formulario de contacto */
.form-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 24px 0;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.form-group input, 
.form-group select, 
.form-group textarea {
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 1rem;
    background: var(--surface-light);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    transition: all 0.2s;
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background: var(--surface-light);
    color: var(--text-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Selector de provincia */
select { 
    width: 100%; 
    padding: 16px; 
    border-radius: 12px; 
    border: 1px solid var(--border); 
    font-size: 1rem; 
    margin-bottom: 20px; 
    background: var(--surface-light); 
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    cursor: pointer;
}

select:focus { 
    border-color: var(--primary); 
    outline: none; 
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

/* Botones de navegación */
.nav-buttons { 
    margin-top: 32px; 
    display: flex; 
    justify-content: space-between; 
    gap: 12px;
}

.btn-back, .btn-next, .btn-finalizar {
    border: none; 
    padding: 14px 28px; 
    border-radius: 40px; 
    cursor: pointer; 
    font-size: 0.9rem; 
    font-weight: 700; 
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.btn-back { 
    background: transparent; 
    color: var(--text-secondary); 
    border: 1px solid var(--border);
}

.btn-back:hover {
    background: var(--surface-light);
    color: var(--text-primary);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.btn-next {
    background: var(--success);
    color: white;
}

.btn-next:hover {
    background: #0d9668;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
}

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

.btn-finalizar:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

/* Bottom Bar */
.bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--surface);
    border-top: 2px solid var(--primary);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
    padding: 12px 20px;
    z-index: 1000;
    display: none;
    backdrop-filter: blur(10px);
}

.bottom-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.contador {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    background: rgba(37, 99, 235, 0.15);
    padding: 8px 18px;
    border-radius: 40px;
    border: 1px solid var(--border-primary);
}

/* Loading y otros */
.loading { 
    grid-column: 1/-1; 
    text-align: center; 
    padding: 48px; 
    color: var(--primary); 
    font-size: 1.2rem; 
    font-weight: 500;
}

.lista-localidades { 
    background: var(--surface-light); 
    border-radius: 16px; 
    padding: 20px; 
    margin: 20px 0; 
    border: 1px solid var(--border);
}

.lista-localidades ul { 
    margin: 12px 0; 
    padding-left: 20px; 
}

.lista-localidades li { 
    margin: 8px 0; 
    color: var(--text-secondary);
}

/* Scrollbar personalizada (como en la web) */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--surface);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Animaciones */
@keyframes fadeIn { 
    from { 
        opacity: 0; 
        transform: translateY(10px); 
    } 
    to { 
        opacity: 1; 
        transform: translateY(0); 
    } 
}

/* Responsive adjustments */
@media (max-width: 600px) {
    .container {
        padding: 15px 15px 80px;
        border-radius: 0 0 16px 16px;
    }
    
    .step h2 {
        font-size: 1.3rem;
    }
    
    .nav-buttons {
        flex-direction: column;
    }
    
    .btn-back, .btn-next, .btn-finalizar {
        width: 100%;
        text-align: center;
    }
}