/* 
 * KPI Público - Modern Data Intelligence Design System
 * V4 - Neo-minimalism & Data Editorial Focus
 */

:root {
    --kpi-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --kpi-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --kpi-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -2px rgb(0 0 0 / 0.05);
    --kpi-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --kpi-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --kpi-radius-sm: 8px;
    --kpi-radius-md: 12px;
    --kpi-radius-lg: 20px;
    --kpi-radius-xl: 32px;
}

/* Global Smoothness */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

/* Glassmorphism Refined */
.glass-effect {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.dark-glass {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Typography Editorial */
.letter-spacing-tight { letter-spacing: -0.05em; }
.letter-spacing-1 { letter-spacing: 0.1em; }
.fw-900 { font-weight: 900; }
.fw-800 { font-weight: 800; }

/* Enhanced Cards */
.card-modern {
    background: var(--kpi-surface);
    border: 1px solid var(--kpi-border);
    border-radius: var(--kpi-radius-lg);
    box-shadow: var(--kpi-shadow-md);
    transition: var(--kpi-transition);
    overflow: hidden;
}

.card-modern:hover {
    transform: translateY(-4px);
    box-shadow: var(--kpi-shadow-xl);
    border-color: rgba(79, 70, 229, 0.2);
}

/* Dynamic Gradients */
.bg-mesh-primary {
    background-color: #ffffff;
    background-image: 
        radial-gradient(at 0% 0%, rgba(79, 70, 229, 0.05) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(16, 185, 129, 0.05) 0px, transparent 50%);
}

/* Buttons Neo-minimalist */
.btn-modern {
    border-radius: var(--kpi-radius-md);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: var(--kpi-transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-modern-primary {
    background: var(--kpi-primary);
    color: white;
    border: none;
    box-shadow: 0 4px 14px 0 rgba(79, 70, 229, 0.3);
}

.btn-modern-primary:hover {
    background: var(--kpi-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
    color: white;
}

/* Navigation Overrides */
.navbar-modern {
    height: 80px;
    padding: 0 2rem;
}

/* Search Components V4 */
.search-input-v4 {
    border-radius: 16px;
    border: 1px solid var(--kpi-border);
    padding: 0.8rem 1.25rem 0.8rem 3rem;
    font-weight: 500;
    transition: var(--kpi-transition);
}

.search-input-v4:focus {
    border-color: var(--kpi-primary);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
    outline: none;
}

/* Badges & Indicators */
.status-pill {
    padding: 0.35rem 1rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

/* Table Refinement */
.table-modern {
    border-collapse: separate;
    border-spacing: 0 0.5rem;
}

.table-modern tr {
    background: white;
    box-shadow: var(--kpi-shadow-sm);
    transition: var(--kpi-transition);
}

.table-modern tr:hover {
    transform: scale(1.005);
    box-shadow: var(--kpi-shadow-md);
    z-index: 10;
}

.table-modern td, .table-modern th {
    padding: 1.25rem;
    border: none !important;
}

.table-modern td:first-child, .table-modern th:first-child {
    border-radius: var(--kpi-radius-md) 0 0 var(--kpi-radius-md);
}

.table-modern td:last-child, .table-modern th:last-child {
    border-radius: 0 var(--kpi-radius-md) var(--kpi-radius-md) 0;
}

/* Micro-animations */
.hover-lift {
    transition: var(--kpi-transition);
}

.hover-lift:hover {
    transform: translateY(-5px);
}

.hover-glow:hover {
    box-shadow: 0 0 20px rgba(79, 70, 229, 0.2);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Section Spacing */
.py-section {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

@media (max-width: 768px) {
    .py-section {
        padding-top: 4rem;
        padding-bottom: 4rem;
    }
}

/* === 2026-05 Visual refresh: public website === */
:root {
    --kpi-hero-grad-1: #4f46e5;
    --kpi-hero-grad-2: #0ea5e9;
    --kpi-surface-soft: #f1f5f9;
}

main {
    position: relative;
}

main::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 0% 0%, rgba(79, 70, 229, 0.08), transparent 35%),
        radial-gradient(circle at 100% 20%, rgba(14, 165, 233, 0.08), transparent 38%);
    z-index: -1;
}

section {
    scroll-margin-top: 90px;
}

.card,
.table,
.alert,
.list-group-item {
    border-radius: 14px;
}

.btn {
    border-radius: 12px;
    font-weight: 600;
    letter-spacing: .01em;
}

.btn-primary {
    background: linear-gradient(135deg, var(--kpi-hero-grad-1), var(--kpi-hero-grad-2));
    border: none;
    box-shadow: 0 10px 24px rgba(79, 70, 229, 0.25);
}

.btn-primary:hover,
.btn-primary:focus {
    filter: brightness(1.05);
    transform: translateY(-1px);
}

.container .card {
    border: 1px solid #e2e8f0;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
}

.table thead th {
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: .06em;
    color: #64748b;
}