/* ==============================================================================
   HUBFIDC (hubfidc.com.br) - ESTILOS GLOBAIS OFICIAIS v3 (PROTOCOLO ZEUS)
   Design System: Dark Mode / Light Mode Nativo, Glassmorphism & Outfit / Inter
   ============================================================================== */

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

:root {
    /* MODO ESCURO (PADRÃO OFICIAL) */
    --bg-main: #0a0e1a;
    --bg-card: rgba(16, 24, 40, 0.75);
    --bg-card-hover: rgba(22, 34, 56, 0.85);
    --bg-card-solid: #101828;
    --bg-input: rgba(11, 19, 38, 0.8);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(56, 189, 248, 0.4);
    
    --text-title: #f8fafc;
    --text-body: #cbd5e1;
    --text-muted: #94a3b8;
    --text-faint: #64748b;

    --brand-primary: #0284c7;
    --brand-primary-hover: #0369a1;
    --brand-gradient: linear-gradient(135deg, #0284c7 0%, #38bdf8 100%);
    --brand-accent: #38bdf8;
    --accent-emerald: #10b981;
    --accent-amber: #f59e0b;
    --accent-rose: #f43f5e;
    --accent-purple: #a855f7;

    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.25);
    --shadow-lg: 0 16px 36px -10px rgba(0, 0, 0, 0.5);
    --glow-primary: 0 0 24px rgba(56, 189, 248, 0.25);
    --navbar-bg: rgba(10, 14, 26, 0.85);
}

body.light-mode {
    /* MODO CLARO */
    --bg-main: #f1f5f9;
    --bg-card: rgba(255, 255, 255, 0.9);
    --bg-card-hover: rgba(255, 255, 255, 0.98);
    --bg-card-solid: #ffffff;
    --bg-input: #ffffff;
    --border-color: rgba(0, 0, 0, 0.08);
    --border-hover: rgba(2, 132, 199, 0.4);

    --text-title: #0f172a;
    --text-body: #334155;
    --text-muted: #64748b;
    --text-faint: #94a3b8;

    --brand-primary: #0284c7;
    --brand-primary-hover: #0369a1;
    --brand-gradient: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    --brand-accent: #0284c7;

    --shadow-sm: 0 4px 12px rgba(148, 163, 184, 0.2);
    --shadow-lg: 0 16px 36px -10px rgba(148, 163, 184, 0.35);
    --glow-primary: 0 0 24px rgba(2, 132, 199, 0.15);
    --navbar-bg: rgba(241, 245, 249, 0.92);
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-body);
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, h4, h5, h6, .font-heading {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    color: var(--text-title);
    line-height: 1.25;
}

/* NAVBAR SUPERIOR */
.hub-navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--navbar-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 14px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hub-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.hub-brand-logo {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--brand-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 18px;
    box-shadow: var(--glow-primary);
}

.hub-brand-title {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-title);
    letter-spacing: -0.3px;
}

.hub-brand-title span {
    color: var(--brand-accent);
}

.hub-nav-menu {
    display: flex;
    align-items: center;
    gap: 20px;
    list-style: none;
}

.hub-nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 13.5px;
    transition: color 0.2s;
}

.hub-nav-link:hover, .hub-nav-link.active {
    color: var(--brand-accent);
}

.hub-nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* BOTÕES ESTILIZADOS */
.hub-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px 18px;
    border-radius: 8px;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 13.5px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.hub-btn-primary {
    background: var(--brand-gradient);
    color: #ffffff;
    box-shadow: var(--glow-primary);
}

.hub-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 0 28px rgba(56, 189, 248, 0.4);
    color: #ffffff;
}

.hub-btn-outline {
    background: transparent;
    border-color: var(--border-color);
    color: var(--text-title);
}

.hub-btn-outline:hover {
    background: var(--bg-card-hover);
    border-color: var(--brand-accent);
    color: var(--brand-accent);
}

.hub-btn-theme {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-title);
    cursor: pointer;
    transition: all 0.2s;
}

.hub-btn-theme:hover {
    border-color: var(--brand-accent);
    color: var(--brand-accent);
}

/* CARDS GLASSMORPHISM */
.hub-card {
    background: var(--bg-card);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
    transition: all 0.25s ease;
}

.hub-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-lg);
}

/* INPUTS E FORMULÁRIOS */
.hub-form-group {
    margin-bottom: 18px;
}

.hub-label {
    display: block;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.hub-input {
    width: 100%;
    padding: 11px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-title);
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.hub-input:focus {
    outline: none;
    border-color: var(--brand-accent);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

/* BADGES & CHIPS */
.hub-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hub-badge-primary {
    background: rgba(56, 189, 248, 0.15);
    color: var(--brand-accent);
    border: 1px solid rgba(56, 189, 248, 0.3);
}

.hub-badge-emerald {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-emerald);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.hub-badge-amber {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-amber);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* ALERTS */
.hub-alert {
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 13.5px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hub-alert-danger {
    background: rgba(244, 63, 94, 0.12);
    border: 1px solid rgba(244, 63, 94, 0.3);
    color: var(--accent-rose);
}

.hub-alert-success {
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--accent-emerald);
}

/* FOOTER */
.hub-footer {
    margin-top: auto;
    border-top: 1px solid var(--border-color);
    background: var(--bg-card-solid);
    padding: 32px 24px;
    text-align: center;
    color: var(--text-faint);
    font-size: 13px;
}

/* UTILITÁRIOS */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-center { text-align: center; }
.text-right { text-align: right; }
.d-flex { display: flex; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.gap-10 { gap: 10px; }
.gap-20 { gap: 20px; }
.mt-20 { margin-top: 20px; }
.mt-40 { margin-top: 40px; }
.mb-20 { margin-bottom: 20px; }
.mb-40 { margin-bottom: 40px; }

/* RESPONSIVIDADE */
@media (max-width: 768px) {
    .hub-navbar {
        padding: 12px 16px;
        flex-wrap: wrap;
    }
    .hub-nav-menu {
        display: none;
        width: 100%;
        flex-direction: column;
        padding-top: 16px;
        gap: 12px;
    }
    .hub-nav-menu.open {
        display: flex;
    }
}