/* ============================================================
   erp-core.css — Sistema de Diseño Unificado (Eternidad ERP)
   ============================================================ */

:root {
    /* --- Foundation: Typography --- */
    --erp-font-main:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --erp-font-title:   'Outfit', 'Inter', sans-serif;

    /* --- Palette: Premium Light (Default) --- */
    --erp-primary:      #1a2b4a; /* Deep Navy */
    --erp-primary-rgb:  26, 43, 74;
    --erp-accent:       #c9a84c; /* Premium Gold */
    --erp-accent-rgb:   201, 168, 76;
    --erp-accent-hover: #e8d06a;
    
    --erp-bg:           #f8fafc;
    --erp-surface:      #ffffff;
    --erp-surface-2:    #f1f5f9;
    
    --erp-text:         #0f172a;
    --erp-text-muted:   #64748b;
    --erp-border:       #e2e8f0;
    
    /* --- Palette: Semantic --- */
    --erp-success:      #10b981;
    --erp-danger:       #ef4444;
    --erp-warning:      #f59e0b;
    --erp-info:         #3b82f6;
    
    /* --- Effects: Elevation & Glass --- */
    --erp-shadow-sm:    0 1px 3px rgba(0,0,0,0.05);
    --erp-shadow:       0 4px 20px -2px rgba(0,0,0,0.05), 0 2px 12px -2px rgba(0,0,0,0.03);
    --erp-shadow-lg:    0 20px 25px -5px rgba(0,0,0,0.06), 0 8px 10px -6px rgba(0,0,0,0.04);
    
    --erp-glass-bg:     rgba(255, 255, 255, 0.7);
    --erp-glass-border: rgba(255, 255, 255, 0.4);
    --erp-glass-blur:   blur(12px);

    --erp-radius-sm:    8px;
    --erp-radius:       14px;
    --erp-radius-lg:    20px;
    
    --erp-trans:        all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Dark Theme Overrides --- */
.dark-theme, [data-theme="dark"] {
    --erp-bg:           #020617;
    --erp-surface:      #0f172a;
    --erp-surface-2:    #1e293b;
    --erp-text:         #f8fafc;
    --erp-text-muted:   #94a3b8;
    --erp-border:       #1e293b;
    
    --erp-glass-bg:     rgba(15, 23, 42, 0.6);
    --erp-glass-border: rgba(255, 255, 255, 0.05);
    
    --erp-shadow:       0 10px 30px -5px rgba(0,0,0,0.3);
    --erp-primary-light: #2d4571;
}

/* ── Global Resets ─────────────────── */
.erp-spa-root {
    font-family: var(--erp-font-main);
    color: var(--erp-text);
    -webkit-font-smoothing: antialiased;
}

/* ── Estilos de Contenedor de Aplicación (App Shell) ─────────────────── */
.erp-app-shell {
    background: var(--erp-bg);
    min-height: 90vh;
    display: flex;
    gap: 0;
    position: relative;
    transition: var(--erp-trans);
}

/* ── Sidebar (Premium Glass Look) ────────────────────────────────────────────── */
.erp-sidebar {
    width: 280px;
    background: var(--erp-primary);
    background: linear-gradient(180deg, var(--erp-primary) 0%, #0f172a 100%);
    color: #fff;
    display: flex;
    flex-direction: column;
    transition: var(--erp-trans);
    flex-shrink: 0;
    box-shadow: 4px 0 24px rgba(0,0,0,0.05);
    z-index: 100;
}

.erp-sidebar-header {
    padding: 32px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.erp-sidebar-header h2 {
    font-family: var(--erp-font-title);
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.02em;
    background: linear-gradient(90deg, #fff 0%, var(--erp-accent) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.erp-sidebar-nav {
    flex: 1;
    padding: 24px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.erp-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: rgba(255,255,255,0.6);
    text-decoration: none !important;
    transition: var(--erp-trans);
    cursor: pointer;
    border-radius: 12px;
    font-weight: 500;
    font-size: 0.95rem;
}

.erp-nav-item:hover {
    background: rgba(255,255,255,0.05);
    color: #fff;
}

.erp-nav-item.active {
    background: rgba(201, 168, 76, 0.15);
    color: var(--erp-accent);
    box-shadow: inset 0 0 0 1px rgba(201, 168, 76, 0.2);
}

.erp-nav-icon {
    font-size: 1.1rem;
    width: 24px;
    display: flex;
    justify-content: center;
    transition: var(--erp-trans);
}

.erp-nav-item.active .erp-nav-icon {
    transform: scale(1.1);
}

/* ── Área Principal ────────────────────────────────────── */
.erp-main {
    flex: 1;
    padding: 40px;
    overflow-y: auto;
    position: relative;
}

/* ── Welcome Banner (Premium) ───────────────────────────── */
.erp-welcome-banner {
    background: linear-gradient(135deg, var(--erp-primary) 0%, #1e293b 100%);
    border-radius: var(--erp-radius-lg);
    padding: 40px;
    color: #fff;
    position: relative;
    overflow: hidden;
    margin-bottom: 32px;
    box-shadow: var(--erp-shadow-lg);
}

.erp-welcome-banner::before {
    content: '';
    position: absolute;
    right: -5%;
    top: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(var(--erp-accent-rgb), 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.erp-welcome-banner::after {
    content: '';
    position: absolute;
    right: 15%;
    bottom: -10%;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(var(--erp-accent-rgb), 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.erp-welcome-greeting {
    color: var(--erp-accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.75rem;
    margin-bottom: 8px;
    display: block;
}

.erp-welcome-title {
    font-family: var(--erp-font-title);
    font-size: 2.25rem;
    font-weight: 800;
    margin: 0;
    letter-spacing: -0.02em;
}

.erp-welcome-subtitle {
    color: rgba(255, 255, 255, 0.6);
    margin: 12px 0 0;
    font-size: 0.95rem;
}

/* ── Grids & Layout ─────────────────────────────────────── */
.erp-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

@media (max-width: 1200px) {
    .erp-grid-2 {
        grid-template-columns: 1fr;
    }
}

/* ── Quick Access Buttons ───────────────────────────────── */
.erp-quick-btn {
    background: var(--erp-surface-2);
    border: 1px solid var(--erp-border);
    border-radius: var(--erp-radius);
    padding: 24px;
    text-align: left;
    transition: var(--erp-trans);
    display: flex;
    flex-direction: column;
    gap: 8px;
    cursor: pointer;
}

.erp-quick-btn:hover {
    background: var(--erp-primary);
    color: #fff;
    transform: translateY(-4px);
    box-shadow: var(--erp-shadow-lg);
    border-color: var(--erp-primary);
}

.erp-quick-icon {
    font-size: 2rem;
    margin-bottom: 4px;
}

.erp-quick-label {
    font-weight: 700;
    font-size: 1rem;
}

.erp-quick-desc {
    font-size: 0.8rem;
    opacity: 0.6;
}

.erp-quick-btn:hover .erp-quick-desc {
    opacity: 0.9;
}

/* ── Componentes Premium: Cards ──────────────────────────── */
.erp-card {
    background: var(--erp-surface);
    border-radius: var(--erp-radius);
    box-shadow: var(--erp-shadow);
    padding: 30px;
    margin-bottom: 24px;
    border: 1px solid var(--erp-border);
    transition: var(--erp-trans);
}

.erp-card:hover {
    box-shadow: var(--erp-shadow-lg);
}

/* ── Estadísticas (Grids) ───────────────────────────────── */
.erp-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.erp-stat-card {
    background: var(--erp-surface);
    padding: 24px;
    border-radius: var(--erp-radius);
    box-shadow: var(--erp-shadow);
    display: flex;
    align-items: center;
    gap: 20px;
    border: 1px solid var(--erp-border);
    transition: var(--erp-trans);
    position: relative;
    overflow: hidden;
}

.erp-stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--erp-shadow-lg);
}

.erp-stat-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 4px; height: 100%;
    background: var(--erp-accent);
}

.erp-stat-icon {
    width: 60px;
    height: 60px;
    background: rgba(var(--erp-accent-rgb), 0.1);
    color: var(--erp-accent);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    transition: var(--erp-trans);
}

.erp-stat-card:hover .erp-stat-icon {
    transform: scale(1.1) rotate(-5deg);
    background: var(--erp-accent);
    color: #fff;
}

.erp-stat-value { letter-spacing: normal !important; line-height: 1.2 !important; font-family: Lato, "Open Sans", sans-serif !important; 
    font-family: var(--erp-font-title) !important;
    font-size: 1.75rem !important;
    font-weight: 800 !important;
    color: var(--erp-primary) !important;
    display: block !important;
    line-height: 1 !important;
    margin-bottom: 4px !important;
}

.dark-theme .erp-stat-value { letter-spacing: normal !important; line-height: 1.2 !important; font-family: Lato, "Open Sans", sans-serif !important; 
    color: #fff !important;
}

.erp-stat-label { letter-spacing: normal !important; line-height: 1.2 !important; font-family: Lato, "Open Sans", sans-serif !important; 
    font-size: 0.8rem !important;
    color: var(--erp-text-muted) !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
}

/* ── Botones ─────────────────────────────────────────────── */
.erp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--erp-trans);
    border: none;
    font-size: 0.9rem;
    font-family: var(--erp-font-main);
}

.erp-btn-primary {
    background: var(--erp-primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(var(--erp-primary-rgb), 0.2);
}

.erp-btn-primary:hover {
    background: #0f172a;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(var(--erp-primary-rgb), 0.3);
}

.erp-btn-accent {
    background: var(--erp-accent);
    color: var(--erp-primary);
    box-shadow: 0 4px 12px rgba(var(--erp-accent-rgb), 0.2);
}

.erp-btn-accent:hover {
    background: var(--erp-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(var(--erp-accent-rgb), 0.3);
}

/* ── Tablas Modernas ─────────────────────────────────────── */
.erp-table-container {
    background: var(--erp-surface);
    border-radius: var(--erp-radius);
    overflow: hidden;
    border: 1px solid var(--erp-border);
    box-shadow: var(--erp-shadow);
}

.erp-table {
    width: 100%;
    border-collapse: collapse;
}

.erp-table th {
    background: var(--erp-surface-2);
    padding: 18px 20px;
    text-align: left;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--erp-text-muted);
    font-weight: 700;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--erp-border);
}

.erp-table td {
    padding: 18px 20px;
    border-bottom: 1px solid var(--erp-border);
    font-size: 0.92rem;
    color: var(--erp-text);
}

.erp-table tr:last-child td {
    border-bottom: none;
}

.erp-table tr:hover {
    background: rgba(var(--erp-accent-rgb), 0.03);
}

/* ── Badges ──────────────────────────────────────────────── */
.erp-badge {
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-block;
    letter-spacing: 0.02em;
}

.erp-badge-success { background: #ecfdf5; color: #059669; }
.erp-badge-danger  { background: #fef2f2; color: #dc2626; }
.erp-badge-warning { background: #fffbeb; color: #d97706; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 991px) {
    .erp-sidebar {
        width: 70px;
    }
    .erp-nav-text {
        display: none;
    }
    .erp-sidebar-header h2 {
        display: none;
    }
}

@media (max-width: 768px) {
    .erp-app-shell {
        flex-direction: column;
    }
    .erp-sidebar {
        width: 100%;
        height: auto;
    }
    .erp-sidebar-nav {
        display: flex;
        overflow-x: auto;
        padding: 10px;
    }
    .erp-nav-item {
        padding: 10px 15px;
        border-left: none;
        border-bottom: 3px solid transparent;
    }
    .erp-nav-item.active {
        border-bottom-color: var(--erp-accent);
    }
}

/* ============================================================
   FUNNEL DE AFILIACIÓN — Estilos Completos
   ============================================================ */

.erp-funnel-container {
    max-width: 720px;
    margin: 0 auto;
    padding: 40px 20px;
    font-family: 'Inter', 'Lato', sans-serif;
}

.erp-funnel-header {
    text-align: center;
    margin-bottom: 36px;
}

.erp-funnel-header h1 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--erp-primary);
    margin: 0 0 8px;
}

.erp-funnel-header p {
    color: var(--erp-muted);
    font-size: 1rem;
    margin: 0;
}

.erp-funnel-main {
    background: var(--erp-white);
    border-radius: var(--erp-radius);
    box-shadow: var(--erp-shadow-lg);
    padding: 36px;
    border: 1px solid var(--erp-border);
}

/* ── Barra de Progreso ───────────────────────────────────── */
.erp-progress-bar-container {
    margin-bottom: 32px;
}

.erp-progress-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-bottom: 12px;
}

.erp-progress-steps::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--erp-border);
    z-index: 0;
}

.erp-progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    position: relative;
    z-index: 1;
    flex: 1;
}

.erp-step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--erp-border);
    color: var(--erp-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
    transition: var(--erp-trans);
    border: 2px solid var(--erp-border);
}

.erp-progress-step.active .erp-step-number {
    background: var(--erp-accent);
    color: var(--erp-primary);
    border-color: var(--erp-accent);
}

.erp-step-label {
    font-size: 0.78rem;
    color: var(--erp-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.erp-progress-step.active .erp-step-label {
    color: var(--erp-primary);
}

.erp-progress-bar {
    height: 6px;
    background: var(--erp-border);
    border-radius: 3px;
    overflow: hidden;
}

.erp-progress-filled {
    height: 100%;
    background: linear-gradient(90deg, var(--erp-accent), var(--erp-accent-hover));
    border-radius: 3px;
    transition: width 0.4s ease;
}

/* ── Pasos del Formulario ────────────────────────────────── */
.erp-step-view {
    animation: fadeIn 0.3s ease;
}

.erp-step-view h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--erp-primary);
    margin: 0 0 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--erp-accent);
    display: inline-block;
}

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

/* ── Grupos y Campos de Formulario ───────────────────────── */
.erp-form-group {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.erp-form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--erp-text);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.erp-funnel-root input,
.erp-funnel-root select,
.erp-input,
.erp-select {
    padding: 8px 12px !important;
    height: 44px !important;
    min-height: 44px !important;
    max-height: 44px !important;
    border: 1.5px solid var(--erp-border) !important;
    border-radius: var(--erp-radius-sm) !important;
    font-size: 0.95rem !important;
    color: var(--erp-text) !important;
    background: #fff !important;
    width: 100% !important;
    box-sizing: border-box !important;
    line-height: 1.2 !important;
    margin: 0 !important;
}

.erp-input:focus,
.erp-select:focus {
    outline: none;
    border-color: var(--erp-accent);
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
}

.erp-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.erp-error {
    font-size: 0.8rem;
    color: var(--erp-danger);
    font-weight: 500;
}

/* ── Footer de Paso (Botones Nav) ────────────────────────── */
.erp-step-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--erp-border);
}

.erp-btn-secondary {
    background: transparent;
    color: var(--erp-primary);
    border: 1.5px solid var(--erp-primary);
}

.erp-btn-secondary:hover {
    background: var(--erp-primary);
    color: #fff;
}

/* ── Tarjetas de Tipo de Contrato (Paso 2) ───────────────── */
.erp-type-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.erp-type-card {
    border: 2px solid var(--erp-border);
    border-radius: var(--erp-radius);
    padding: 24px;
    cursor: pointer;
    transition: var(--erp-trans);
    text-align: center;
}

.erp-type-card:hover {
    border-color: var(--erp-accent);
    box-shadow: var(--erp-shadow);
}

.erp-type-card.selected {
    border-color: var(--erp-accent);
    background: rgba(201, 168, 76, 0.06);
}

.erp-type-card-icon {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.erp-type-card h4 {
    margin: 0 0 6px;
    color: var(--erp-primary);
    font-size: 1rem;
}

.erp-type-card p {
    font-size: 0.85rem;
    color: var(--erp-muted);
    margin: 0;
}

/* ── Lista de Beneficiarios (Paso 3) ─────────────────────── */
.erp-beneficiary-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.erp-beneficiary-item {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 10px;
    align-items: end;
    background: var(--erp-bg);
    padding: 14px;
    border-radius: var(--erp-radius-sm);
    border: 1px solid var(--erp-border);
}

.erp-btn-danger {
    background: var(--erp-danger);
    color: #fff;
    padding: 8px 12px;
}

.erp-btn-danger:hover {
    background: #bd2130;
}

/* ── Planes (Paso 4) ─────────────────────────────────────── */
.erp-plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.erp-plan-card {
    border: 2px solid var(--erp-border);
    border-radius: var(--erp-radius);
    padding: 24px;
    cursor: pointer;
    transition: var(--erp-trans);
    text-align: center;
}

.erp-plan-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--erp-shadow);
    border-color: var(--erp-accent);
}

.erp-plan-card.selected {
    border-color: var(--erp-accent);
    background: rgba(201, 168, 76, 0.06);
}

.erp-plan-price {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--erp-primary);
    margin: 10px 0;
}

.erp-plan-desc {
    font-size: 0.85rem;
    color: var(--erp-muted);
}

/* ── Vista de Éxito ──────────────────────────────────────── */
.erp-success-view {
    text-align: center;
    padding: 40px 20px;
}

.erp-success-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.erp-success-view h2 {
    font-size: 1.8rem;
    color: var(--erp-primary);
    margin-bottom: 12px;
}

.erp-success-view p {
    color: var(--erp-muted);
    font-size: 1rem;
}

/* ── Responsive del Funnel ───────────────────────────────── */
@media (max-width: 600px) {
    .erp-funnel-main   { padding: 24px 16px; }
    .erp-form-grid     { grid-template-columns: 1fr; }
    .erp-type-cards    { grid-template-columns: 1fr; }
    .erp-beneficiary-item { grid-template-columns: 1fr; }
    .erp-step-footer   { flex-direction: column-reverse; }
    .erp-btn           { width: 100%; justify-content: center; }
}