/* ==========================================================================
   ProQuality Intranet & CRM (Sistema de Diseño e Identidad Visual - Estilo Linkfarma + IMH Farma)
   ========================================================================== */

:root {
    /* Paleta Corporativa Principal IMH Farma */
    --color-dark-1: #281937;
    --color-dark-2: #1e122b;
    --color-violet-primary: #683477;
    --color-purple-accent: #a97ab0;
    --color-purple-light: #ba9cc2;
    --color-slate-grey: #5c546c;
    
    /* Neutros y Fondos */
    --color-bg-app: #f4f6f9;
    --color-bg-card: #ffffff;
    --color-border: #e2e8f0;
    --color-gold: #e0db7c;
    --color-gold-hover: #d4ce5e;

    /* Sombras y Radios */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --shadow-2xs: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-sm: 0 4px 14px rgba(40, 25, 55, 0.08);
    --shadow-md: 0 8px 24px rgba(40, 25, 55, 0.12);

    /* Fuentes */
    --font-family: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-bg-app);
    color: #1e293b;
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--color-violet-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--color-purple-accent);
}

/* Sidebar Lateral (Estilo Linkfarma Dark Navy/Purple) */
.sidebar {
    background: linear-gradient(180deg, #281937 0%, #170d22 100%);
    color: #ffffff;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 4px 0 24px rgba(24, 15, 33, 0.35);
    z-index: 100;
}

@media (min-width: 768px) {
    .sidebar { min-height: 100vh; }
}

.sidebar a.nav-link {
    color: #cbd5e1;
    font-weight: 500;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    margin-bottom: 3px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    font-size: 0.91rem;
    text-decoration: none;
}

.sidebar a.nav-link i {
    width: 22px;
    font-size: 1.05rem;
    transition: transform 0.2s ease;
}

.sidebar a.nav-link:hover {
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.08);
    transform: translateX(3px);
}

.sidebar a.nav-link.active {
    color: #ffffff;
    background: linear-gradient(135deg, rgba(224, 219, 124, 0.2) 0%, rgba(104, 52, 119, 0.3) 100%);
    border-left: 3px solid var(--color-gold);
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
}

.sidebar .arrow-icon {
    transition: transform 0.2s ease-in-out;
}

.sidebar .nav-link:not(.collapsed) .arrow-icon {
    transform: rotate(180deg);
}

.sidebar .collapse ul {
    border-left: 1px dashed rgba(255, 255, 255, 0.15) !important;
    margin-left: 18px;
    padding-left: 6px;
    margin-top: 4px;
    margin-bottom: 6px;
}

.sidebar .collapse .nav-link {
    font-size: 0.85rem;
    padding: 6px 12px;
    color: #94a3b8;
    background: transparent;
    box-shadow: none;
    border-left: none;
}

.sidebar .collapse .nav-link:hover {
    color: var(--color-gold);
}

.sidebar .collapse .nav-link.active {
    color: var(--color-gold) !important;
    background-color: transparent !important;
    font-weight: 700;
    border-left: none;
}

/* Topbar Header (Glassmorphism estilo Linkfarma) */
.navbar-custom {
    background-color: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    padding: 10px 20px;
}

.user-avatar-circle {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, #683477 0%, #281937 100%);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 2px 8px rgba(104, 52, 119, 0.25);
}

/* Tarjetas KPI y Paneles */
.card-kpi {
    background: #ffffff;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    padding: 1.25rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-kpi:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.kpi-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
}

.kpi-value {
    font-family: 'Outfit', sans-serif;
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--color-dark-1);
    line-height: 1.1;
}

.kpi-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Botones Personalizados */
.btn-outline-purple {
    color: var(--color-violet-primary);
    border-color: var(--color-purple-light);
    background: #ffffff;
}

.btn-outline-purple:hover {
    background: var(--color-violet-primary);
    color: #ffffff;
    border-color: var(--color-violet-primary);
}

.bg-purple-primary {
    background-color: var(--color-violet-primary) !important;
    color: #ffffff !important;
}

.text-gold {
    color: var(--color-gold) !important;
}

.badge-yellow {
    background-color: #e0db7c;
    color: #3b3700;
}

/* Dark Mode Tokens */
[data-lf-theme="dark"] {
    --color-bg-app: #0f172a;
    --color-bg-card: #1e293b;
    --color-border: rgba(255,255,255,0.12);
}

[data-lf-theme="dark"] body {
    background-color: #0f172a !important;
    color: #f8fafc !important;
}

[data-lf-theme="dark"] .navbar-custom,
[data-lf-theme="dark"] .card-kpi,
[data-lf-theme="dark"] .card {
    background-color: #1e293b !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
    color: #f8fafc !important;
}

/* Login Page Specific Styles */
.login-body {
    background: linear-gradient(135deg, #140b1f 0%, #281937 50%, #0f0717 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.login-card {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    width: 100%;
    max-width: 440px;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.login-card .form-control {
    border-radius: 10px;
    padding: 0.75rem 1rem;
    border: 1px solid #cbd5e1;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.login-card .form-control:focus {
    border-color: var(--color-violet-primary);
    box-shadow: 0 0 0 4px rgba(104, 52, 119, 0.15);
}

.btn-primary-purple {
    background: linear-gradient(135deg, #683477 0%, #281937 100%);
    color: #ffffff;
    border: none;
    border-radius: 10px;
    padding: 0.85rem 1.5rem;
    font-weight: 700;
    transition: all 0.25s ease;
}

.btn-primary-purple:hover {
    background: linear-gradient(135deg, #7b3e8d 0%, #352148 100%);
    color: var(--color-gold) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(40, 25, 55, 0.3);
}