/* ============================================================
   PRIMETOUR — Base CSS
   Design System: Variables, Reset, Typography, Utilities
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Outfit:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&family=DM+Sans:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Nunito:wght@300;400;500;600;700&family=Source+Sans+3:wght@300;400;500;600;700&display=swap');

/* ─── CSS VARIABLES ───────────────────────────────────────── */
:root {
  /* Brand Colors (Design System v2 — Refined Gold, aprovado 07/06/2026)
     Ver: docs/DESIGN-SYSTEM.md §2.1 — champagne luminoso, passa WCAG AAA */
  --brand-gold:       #E0C588;        /* base — antes #D4A843 (mostarda, falhava AA) */
  --brand-gold-light: #EFDAA8;        /* hover/highlight — antes #E8C272 */
  --brand-gold-dark:  #B59456;        /* gradient stop — antes #A8842F */
  --gold-soft:        rgba(224,197,136,0.12);   /* tint bg (premium card, AI card) */
  --gold-border:      rgba(224,197,136,0.32);   /* borda accent / focus */
  --on-gold:          #0A1628;        /* texto sobre fundo dourado — NUNCA branco */
  --brand-teal:       #2EC4B6;
  --brand-teal-dark:  #1E9B90;

  /* Background Scale */
  --bg-deepest:  #060E1B;
  --bg-dark:     #0A1628;
  --bg-medium:   #0F1E35;
  --bg-surface:  #152440;
  --bg-elevated: #1C2E4A;
  --bg-card:     #1A2B44;
  --bg-hover:    #213354;
  /* 4.63.68: --bg-soft estava sendo usado 27× (editor + portalAreas) sem
     nunca ter sido definido → boxes transparentes (parte do "flat" reclamado).
     Alias pra --bg-surface resolve por-tema no ponto de uso (themes
     sobrescrevem --bg-surface). Em cards que já usam --bg-surface, usar
     --bg-card pros sub-elementos pra haver layering. */
  --bg-soft:     var(--bg-surface);

  /* Border */
  --border-subtle:  rgba(255,255,255,0.06);
  --border-default: rgba(255,255,255,0.10);
  --border-strong:  rgba(255,255,255,0.18);
  --border-accent:  rgba(224,197,136,0.32);   /* DS v2 — alinhado com gold-border */

  /* Text — DS v2 §2.4 */
  --text-primary:   #F0F4FF;
  --text-secondary: #B6C2DA;                  /* DS v2 — antes #8899B8 (cards densos) */
  --text-muted:     #6F84A6;                  /* DS v2 — antes #566880 (falhava AA) */
  --text-faint:     #566880;                  /* novo — placeholder/faint */
  --text-inverse:   #0A1628;
  --text-gold:      #E0C588;                  /* DS v2 — alinhado com brand-gold */

  /* Semantic Colors — DS v2 §2.5
     Warning trocado de amarelo (#F59E0B) para laranja (#F76B15) — distingue
     do gold da marca (era 6° de matiz, cérebro lia "caution" no CTA primary). */
  --color-success:      #22C55E;
  --color-success-bg:   rgba(34,197,94,0.12);
  --color-warning:      #F76B15;
  --color-warning-bg:   rgba(247,107,21,0.14);
  --color-danger:       #E5484D;               /* coral red — antes #EF4444 */
  --color-danger-bg:    rgba(229,72,77,0.12);
  --color-info:         #38BDF8;
  --color-info-bg:      rgba(56,189,248,0.12);

  /* Role Colors */
  --role-admin:   #A78BFA;
  --role-manager: #38BDF8;
  --role-member:  #34D399;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;

  /* Radius */
  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg:  0 8px 32px rgba(0,0,0,0.6);
  --shadow-xl:  0 16px 64px rgba(0,0,0,0.7);
  --shadow-gold: 0 0 30px rgba(212,168,67,0.20);

  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-ui:      'Outfit', system-ui, sans-serif;

  /* Transitions */
  --transition-fast:   0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-slow:   0.40s ease;

  /* Sidebar */
  --sidebar-width:          260px;
  --sidebar-collapsed-width: 68px;

  /* Z-Index */
  --z-base:    1;
  --z-sidebar: 100;
  --z-header:  200;
  --z-modal:   500;
  --z-toast:   9000;
}

/* ─── LIGHT THEME (backward compat) ──────────────────────── */
:root[data-theme="light"] {
  --bg-deepest:  #F0F2F5;
  --bg-dark:     #FFFFFF;
  --bg-medium:   #F5F7FA;
  --bg-surface:  #EDF1F7;
  --bg-elevated: #FFFFFF;
  --bg-card:     #FFFFFF;
  --bg-hover:    #E8ECF2;
  --border-subtle:  rgba(0,0,0,0.06);
  --border-default: rgba(0,0,0,0.12);
  --border-accent:  rgba(212,168,67,0.35);
  --text-primary:   #1A2B44;
  --text-secondary: #556882;
  --text-muted:     #8899B8;
  --text-inverse:   #FFFFFF;
  --text-gold:      #A8842F;
  --color-success-bg:   rgba(34,197,94,0.10);
  --color-warning-bg:   rgba(245,158,11,0.10);
  --color-danger-bg:    rgba(239,68,68,0.10);
  --color-info-bg:      rgba(56,189,248,0.10);
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg:  0 8px 32px rgba(0,0,0,0.12);
  --shadow-xl:  0 16px 64px rgba(0,0,0,0.14);
  --shadow-gold: 0 0 30px rgba(212,168,67,0.15);
}

/* ═══════════════════════════════════════════════════════════════
   COLOR PALETTES — User-selectable system colors
   ═══════════════════════════════════════════════════════════════ */

/* ── Midnight Navy (default — dark) ─────────────────────── */
/* Already defined in :root above */

/* ── Platinum (light) ────────────────────────────────────── */
:root[data-palette="platinum"] {
  --bg-deepest:  #F0F2F5; --bg-dark: #FFFFFF; --bg-medium: #F5F7FA;
  --bg-surface:  #EDF1F7; --bg-elevated: #FFFFFF; --bg-card: #FFFFFF;
  --bg-hover:    #E8ECF2;
  --border-subtle: rgba(0,0,0,0.06); --border-default: rgba(0,0,0,0.12);
  --border-accent: rgba(212,168,67,0.35);
  --text-primary: #1A2B44; --text-secondary: #556882; --text-muted: #8899B8;
  --text-inverse: #FFFFFF; --text-gold: #A8842F;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08); --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12); --shadow-xl: 0 16px 64px rgba(0,0,0,0.14);
  --shadow-gold: 0 0 30px rgba(212,168,67,0.15);
  --color-success-bg: rgba(34,197,94,0.10); --color-warning-bg: rgba(245,158,11,0.10);
  --color-danger-bg: rgba(239,68,68,0.10); --color-info-bg: rgba(56,189,248,0.10);
}

/* ── Charcoal ────────────────────────────────────────────── */
:root[data-palette="charcoal"] {
  --bg-deepest:  #18181B; --bg-dark: #1E1E22; --bg-medium: #27272A;
  --bg-surface:  #2D2D32; --bg-elevated: #3F3F46; --bg-card: #35353A;
  --bg-hover:    #44444A;
  --border-subtle: rgba(255,255,255,0.07); --border-default: rgba(255,255,255,0.12);
  --border-accent: rgba(212,168,67,0.30);
  --text-primary: #FAFAFA; --text-secondary: #A1A1AA; --text-muted: #71717A;
  --text-inverse: #18181B; --text-gold: #D4A843;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.5); --shadow-md: 0 4px 16px rgba(0,0,0,0.6);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.7); --shadow-xl: 0 16px 64px rgba(0,0,0,0.8);
  --shadow-gold: 0 0 30px rgba(212,168,67,0.20);
}

/* ── Ocean Blue ──────────────────────────────────────────── */
:root[data-palette="ocean"] {
  --bg-deepest:  #0B1120; --bg-dark: #0F172A; --bg-medium: #1E293B;
  --bg-surface:  #1E3A5F; --bg-elevated: #264B73; --bg-card: #1E3452;
  --bg-hover:    #2D5280;
  --border-subtle: rgba(56,189,248,0.10); --border-default: rgba(56,189,248,0.18);
  --border-accent: rgba(56,189,248,0.35);
  --text-primary: #E2E8F0; --text-secondary: #94A3B8; --text-muted: #64748B;
  --text-inverse: #0F172A; --text-gold: #38BDF8;
  --brand-gold: #38BDF8; --brand-gold-light: #7DD3FC; --brand-gold-dark: #0284C7;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4); --shadow-md: 0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.6); --shadow-xl: 0 16px 64px rgba(0,0,0,0.7);
  --shadow-gold: 0 0 30px rgba(56,189,248,0.20);
}

/* ── Forest Green ────────────────────────────────────────── */
:root[data-palette="forest"] {
  --bg-deepest:  #071209; --bg-dark: #0B1B0E; --bg-medium: #132B18;
  --bg-surface:  #1A3A22; --bg-elevated: #24502E; --bg-card: #1E4228;
  --bg-hover:    #2D5A38;
  --border-subtle: rgba(34,197,94,0.10); --border-default: rgba(34,197,94,0.18);
  --border-accent: rgba(34,197,94,0.35);
  --text-primary: #ECFDF5; --text-secondary: #86EFAC; --text-muted: #4ADE80;
  --text-inverse: #071209; --text-gold: #22C55E;
  --brand-gold: #22C55E; --brand-gold-light: #4ADE80; --brand-gold-dark: #16A34A;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4); --shadow-md: 0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.6); --shadow-xl: 0 16px 64px rgba(0,0,0,0.7);
  --shadow-gold: 0 0 30px rgba(34,197,94,0.20);
}

/* ── Royal Purple ────────────────────────────────────────── */
:root[data-palette="royal"] {
  --bg-deepest:  #0E0718; --bg-dark: #150D24; --bg-medium: #1E1433;
  --bg-surface:  #2A1D47; --bg-elevated: #362758; --bg-card: #2E204D;
  --bg-hover:    #3F3068;
  --border-subtle: rgba(167,139,250,0.10); --border-default: rgba(167,139,250,0.18);
  --border-accent: rgba(167,139,250,0.35);
  --text-primary: #F5F3FF; --text-secondary: #C4B5FD; --text-muted: #8B5CF6;
  --text-inverse: #0E0718; --text-gold: #A78BFA;
  --brand-gold: #A78BFA; --brand-gold-light: #C4B5FD; --brand-gold-dark: #7C3AED;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4); --shadow-md: 0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.6); --shadow-xl: 0 16px 64px rgba(0,0,0,0.7);
  --shadow-gold: 0 0 30px rgba(167,139,250,0.20);
}

/* ── Warm Sunset ─────────────────────────────────────────── */
:root[data-palette="sunset"] {
  --bg-deepest:  #1A0D08; --bg-dark: #271510; --bg-medium: #352018;
  --bg-surface:  #452B1E; --bg-elevated: #5A3828; --bg-card: #4E3222;
  --bg-hover:    #6A4430;
  --border-subtle: rgba(249,115,22,0.10); --border-default: rgba(249,115,22,0.18);
  --border-accent: rgba(249,115,22,0.35);
  --text-primary: #FFF7ED; --text-secondary: #FDBA74; --text-muted: #F97316;
  --text-inverse: #1A0D08; --text-gold: #F97316;
  --brand-gold: #F97316; --brand-gold-light: #FDBA74; --brand-gold-dark: #EA580C;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4); --shadow-md: 0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.6); --shadow-xl: 0 16px 64px rgba(0,0,0,0.7);
  --shadow-gold: 0 0 30px rgba(249,115,22,0.20);
}

/* ── Rose ────────────────────────────────────────────────── */
:root[data-palette="rose"] {
  --bg-deepest:  #1A0810; --bg-dark: #260E18; --bg-medium: #351522;
  --bg-surface:  #451D2E; --bg-elevated: #5A283C; --bg-card: #4E2235;
  --bg-hover:    #6A3248;
  --border-subtle: rgba(244,63,94,0.10); --border-default: rgba(244,63,94,0.18);
  --border-accent: rgba(244,63,94,0.35);
  --text-primary: #FFF1F2; --text-secondary: #FCA5A5; --text-muted: #F43F5E;
  --text-inverse: #1A0810; --text-gold: #F43F5E;
  --brand-gold: #F43F5E; --brand-gold-light: #FB7185; --brand-gold-dark: #E11D48;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4); --shadow-md: 0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.6); --shadow-xl: 0 16px 64px rgba(0,0,0,0.7);
  --shadow-gold: 0 0 30px rgba(244,63,94,0.20);
}

/* ── Portal (azul/branco/cinza — inspirada no City Guides) ─
 * Sidebar/header em azul escuro com texto branco, miolo branco,
 * detalhes cinza. Mesmo "tom de voz visual" do PDF e do link web. */
:root[data-palette="portal"] {
  /* Backgrounds: miolo claro (área de trabalho), sidebar/elevated escura */
  --bg-deepest:   #1F2937;  /* gray-800 — sidebar fundo */
  --bg-dark:      #FFFFFF;  /* main bg — área de trabalho clara */
  --bg-medium:    #F8FAFC;  /* slate-50 — surface clara */
  --bg-surface:   #F1F5F9;  /* slate-100 — surface mais marcada */
  --bg-elevated:  #FFFFFF;  /* cards */
  --bg-card:      #FFFFFF;
  --bg-hover:     #F1F5F9;
  /* Bordas em cinza claro (detalhes) */
  --border-subtle:  rgba(15,23,42,0.06);
  --border-default: rgba(15,23,42,0.12);
  --border-accent:  rgba(59,130,246,0.35);
  /* Texto: escuro pra contraste sobre fundo claro */
  --text-primary:   #1F2937;  /* gray-800 */
  --text-secondary: #475569;  /* slate-600 */
  --text-muted:     #64748B;  /* slate-500 */
  --text-inverse:   #FFFFFF;  /* sobre azul escuro */
  --text-gold:      #1F2937;  /* mesma família do sidebar pra coerência */
  /* Brand: usa o MESMO tom do sidebar (gray-800) pra botões/highlights —
   * escala consistente sem cor "pulando". Hover/active escurece um pouco. */
  --brand-gold:       #1F2937; /* mesmo do sidebar — botões primary */
  /* v4.74.7 FIX contraste: nesta paleta o "gold" é slate ESCURO, então o texto
   * sobre ele (--on-gold) PRECISA ser claro — senão btn-primary e pills ativos
   * ficam escuro-no-escuro. (--on-gold base #0A1628 servia só pro gold claro.) */
  --on-gold:          #FFFFFF;
  --brand-gold-light: #374151; /* gray-700 */
  --brand-gold-dark:  #111827; /* gray-900 */
  /* Shadows suaves (paleta clara) */
  --shadow-sm: 0 1px 3px rgba(15,23,42,0.06);
  --shadow-md: 0 4px 16px rgba(15,23,42,0.08);
  --shadow-lg: 0 8px 32px rgba(15,23,42,0.10);
  --shadow-xl: 0 16px 64px rgba(15,23,42,0.14);
  --shadow-gold: 0 0 30px rgba(37,99,235,0.18);
  --color-success-bg: rgba(34,197,94,0.10);
  --color-warning-bg: rgba(245,158,11,0.10);
  --color-danger-bg:  rgba(239,68,68,0.10);
  --color-info-bg:    rgba(59,130,246,0.10);
}
/* Sidebar herda do --bg-deepest (azul escuro) — texto branco automático */
:root[data-palette="portal"] .sidebar,
:root[data-palette="portal"] .sidebar * {
  color: #FFFFFF;
}
:root[data-palette="portal"] .sidebar-brand-name,
:root[data-palette="portal"] .sidebar-brand-sub {
  color: #FFFFFF !important;
}
:root[data-palette="portal"] .sidebar-nav a {
  color: rgba(255,255,255,0.85) !important;
}
:root[data-palette="portal"] .sidebar-nav-group-label {
  color: rgba(255,255,255,0.55) !important;
}
:root[data-palette="portal"] .sidebar-nav a:hover,
:root[data-palette="portal"] .sidebar-nav a.active {
  background: rgba(255,255,255,0.12);
  color: #FFFFFF !important;
}
/* nav-item (componente real do sidebar) — hover/active no Portal:
 * fundo escuro com transparência (não usa --bg-hover que é claro
 * neste tema, deixaria texto branco invisível) */
:root[data-palette="portal"] .nav-item:hover {
  background: rgba(255,255,255,0.10) !important;
  color: #FFFFFF !important;
}
:root[data-palette="portal"] .nav-item.active {
  background: rgba(255,255,255,0.16) !important;
  color: #FFFFFF !important;
  border-color: rgba(255,255,255,0.20) !important;
}
:root[data-palette="portal"] .nav-item.active .nav-icon,
:root[data-palette="portal"] .nav-item:hover .nav-icon {
  color: #FFFFFF !important;
}
:root[data-palette="portal"] .sidebar-toggle {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.20);
  color: #FFFFFF;
}
:root[data-palette="portal"] .sidebar-user {
  border-top-color: rgba(255,255,255,0.10);
}
:root[data-palette="portal"] .sidebar-user-name { color: #FFFFFF !important; }
:root[data-palette="portal"] .sidebar-user-role { color: rgba(255,255,255,0.65) !important; }
/* Botões primários: brand-blue com texto BRANCO (era preto/escuro
 * herdando text-primary do paletas claras) */
:root[data-palette="portal"] .btn-primary,
:root[data-palette="portal"] .btn-gold {
  color: #FFFFFF !important;
  background: var(--brand-gold);
  border-color: var(--brand-gold);
}
:root[data-palette="portal"] .btn-primary:hover,
:root[data-palette="portal"] .btn-gold:hover {
  background: var(--brand-gold-dark);
  border-color: var(--brand-gold-dark);
}
:root[data-palette="portal"] .btn-secondary {
  background: var(--bg-surface);
  color: var(--text-primary) !important;
  border-color: var(--border-default);
}
:root[data-palette="portal"] .btn-danger { color: #FFFFFF !important; }

/* Login/Auth screen — painel esquerdo é DARK (var(--bg-deepest))
 * mas as cores de texto da paleta portal são DARK pra fundos claros.
 * Forçamos branco/branco-translúcido sobre o painel escuro. */
:root[data-palette="portal"] .auth-visual,
:root[data-palette="portal"] .auth-visual * {
  color: #FFFFFF;
}
:root[data-palette="portal"] .auth-visual .auth-brand-name,
:root[data-palette="portal"] .auth-visual .auth-visual-title {
  color: #FFFFFF !important;
}
:root[data-palette="portal"] .auth-visual .auth-visual-title span {
  color: #93C5FD !important; /* azul claro como destaque */
}
:root[data-palette="portal"] .auth-visual .auth-brand-tagline,
:root[data-palette="portal"] .auth-visual .auth-visual-desc,
:root[data-palette="portal"] .auth-visual .auth-feature {
  color: rgba(255,255,255,0.78) !important;
}
:root[data-palette="portal"] .auth-visual .auth-feature-dot {
  background: rgba(147,197,253,0.7) !important;
}
:root[data-palette="portal"] .auth-visual .auth-visual-footer {
  color: rgba(255,255,255,0.50) !important;
}
:root[data-palette="portal"] .auth-deco-card {
  background: rgba(255,255,255,0.08) !important;
  border-color: rgba(255,255,255,0.18) !important;
  color: rgba(255,255,255,0.90) !important;
}
:root[data-palette="portal"] .auth-deco-card strong {
  color: #FFFFFF !important;
}
/* Botão "Faça seu pedido aqui" / qualquer link CTA dentro do painel
 * escuro — borda + texto claro. */
:root[data-palette="portal"] .auth-visual a,
:root[data-palette="portal"] .auth-visual .btn-secondary {
  color: #FFFFFF !important;
  border-color: rgba(255,255,255,0.30) !important;
  background: rgba(255,255,255,0.06) !important;
}
:root[data-palette="portal"] .auth-visual a:hover,
:root[data-palette="portal"] .auth-visual .btn-secondary:hover {
  background: rgba(255,255,255,0.12) !important;
  border-color: rgba(255,255,255,0.45) !important;
}

/* Loading screen no portal: bg-deepest dark + brand-gold dark = barra
 * invisível. Força a barra com gradiente azul portal pra ficar visível. */
:root[data-palette="portal"] .loading-bar {
  background: rgba(255,255,255,0.10) !important;
}
:root[data-palette="portal"] .loading-bar-fill {
  background: linear-gradient(90deg, #1E40AF, #2563EB, #60A5FA) !important;
}
:root[data-palette="portal"] .loading-logo-text {
  color: #FFFFFF !important;
}
:root[data-palette="portal"] .loading-logo-icon {
  color: #60A5FA !important;
}

/* ── Sand (light warm) ───────────────────────────────────── */
:root[data-palette="sand"] {
  --bg-deepest:  #F5F0E8; --bg-dark: #FAF7F2; --bg-medium: #F0EBE0;
  --bg-surface:  #E8E0D2; --bg-elevated: #FFFBF5; --bg-card: #FFFDF8;
  --bg-hover:    #E0D8C8;
  --border-subtle: rgba(120,90,40,0.10); --border-default: rgba(120,90,40,0.16);
  --border-accent: rgba(212,168,67,0.35);
  --text-primary: #3D2E1C; --text-secondary: #6B5840; --text-muted: #9A8668;
  --text-inverse: #FAF7F2; --text-gold: #A8842F;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06); --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.10); --shadow-xl: 0 16px 64px rgba(0,0,0,0.12);
  --shadow-gold: 0 0 30px rgba(212,168,67,0.15);
  --color-success-bg: rgba(34,197,94,0.10); --color-warning-bg: rgba(245,158,11,0.10);
  --color-danger-bg: rgba(239,68,68,0.10); --color-info-bg: rgba(56,189,248,0.10);
}

/* ═══════════════════════════════════════════════════════════════
   FONT FAMILIES — User-selectable system fonts
   ═══════════════════════════════════════════════════════════════ */
:root[data-font="inter"]        { --font-ui: 'Inter', system-ui, sans-serif; }
:root[data-font="dm-sans"]      { --font-ui: 'DM Sans', system-ui, sans-serif; }
:root[data-font="jakarta"]      { --font-ui: 'Plus Jakarta Sans', system-ui, sans-serif; }
:root[data-font="nunito"]       { --font-ui: 'Nunito', system-ui, sans-serif; }
:root[data-font="source-sans"]  { --font-ui: 'Source Sans 3', system-ui, sans-serif; }
:root[data-font="system"]       { --font-ui: system-ui, -apple-system, 'Segoe UI', sans-serif; }
/* Default: Outfit (already in :root) */

/* ═══════════════════════════════════════════════════════════════
   ACCENT CUSTOMIZATION — User-definable accent color
   Uses data-accent attribute to override brand accent only
   ═══════════════════════════════════════════════════════════════ */
/* Accent colors are applied dynamically via JS on :root */

/* ─── RESET ──────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-ui);
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  height: 100vh;
  overflow: hidden;
}

a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }

/* ─── FOCUS VISIBLE — Design System v2 §4.3 ──────────────
   Anel dourado para usuários keyboard-only.
   :focus-visible só mostra anel em navegação por Tab — clique de mouse não polui.
   Substitui o padrão antigo de outline:none sem substituto (60 ocorrências). */
*:focus-visible {
  outline: 2px solid var(--brand-gold);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px var(--gold-soft);
}

/* ─── SCROLLBAR ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--bg-elevated); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ─── TYPOGRAPHY ─────────────────────────────────────────── */
.font-display { font-family: var(--font-display); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-ui);
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1rem; }

.text-sm   { font-size: 0.8125rem; }
.text-xs   { font-size: 0.75rem; }
.text-lg   { font-size: 1.125rem; }
.text-xl   { font-size: 1.25rem; }
.text-2xl  { font-size: 1.5rem; }

.text-muted    { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-gold     { color: var(--brand-gold); }
.text-success  { color: var(--color-success); }
.text-danger   { color: var(--color-danger); }
.text-warning  { color: var(--color-warning); }

.font-light  { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold   { font-weight: 700; }

/* ─── LAYOUT UTILITIES ───────────────────────────────────── */
.flex       { display: flex; }
.flex-col   { display: flex; flex-direction: column; }
.items-center { align-items: center; }
.items-start  { align-items: flex-start; }
.justify-center  { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end     { justify-content: flex-end; }
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.flex-wrap { flex-wrap: wrap; }
.flex-1    { flex: 1; }

.grid { display: grid; }

.w-full  { width: 100%; }
.h-full  { height: 100%; }
.min-h-screen { min-height: 100vh; }

.hidden  { display: none !important; }
.visible { visibility: visible; }

.overflow-hidden { overflow: hidden; }
.overflow-auto   { overflow: auto; }

.relative { position: relative; }
.absolute { position: absolute; }
.fixed    { position: fixed; }

.text-center { text-align: center; }
.text-right  { text-align: right; }

.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.ml-auto { margin-left: auto; }

.p-2 { padding: var(--space-2); }
.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
.px-6 { padding-left: var(--space-6); padding-right: var(--space-6); }
.py-2 { padding-top: var(--space-2); padding-bottom: var(--space-2); }
.py-3 { padding-top: var(--space-3); padding-bottom: var(--space-3); }

/* ─── LOADING SCREEN ─────────────────────────────────────── */
.loading-screen {
  position: fixed;
  inset: 0;
  background: var(--bg-deepest);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  z-index: 9999;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.loading-screen.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loading-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.loading-logo-icon {
  font-size: 2rem;
  color: var(--brand-gold);
  animation: loading-pulse 1.5s ease-in-out infinite;
}

.loading-logo-text {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--text-primary);
}

.loading-bar {
  width: 200px;
  height: 2px;
  background: var(--bg-elevated);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.loading-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--brand-gold-dark), var(--brand-gold), var(--brand-gold-light));
  border-radius: var(--radius-full);
  animation: loading-bar 1.8s ease-in-out infinite;
}

@keyframes loading-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.9); }
}

@keyframes loading-bar {
  0% { width: 0%; transform: translateX(-10%); }
  50% { width: 70%; }
  100% { width: 100%; transform: translateX(10%); }
}

/* ─── DIVIDER ─────────────────────────────────────────────── */
.divider {
  width: 100%;
  height: 1px;
  background: var(--border-subtle);
}

/* ─── EMPTY STATE ─────────────────────────────────────────── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-16) var(--space-8);
  gap: var(--space-4);
  color: var(--text-muted);
  text-align: center;
}

.empty-state-icon {
  font-size: 3rem;
  opacity: 0.4;
}

.empty-state-title {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* ─── SKELETON LOADER ─────────────────────────────────────── */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-surface) 25%,
    var(--bg-elevated) 50%,
    var(--bg-surface) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-wave 1.8s infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-wave {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ─── ANIMATIONS ─────────────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.3; }
}

.animate-fade-in     { animation: fadeIn 0.3s ease forwards; }
.animate-slide-right { animation: slideInRight 0.3s ease forwards; }
.animate-slide-up    { animation: slideInUp 0.3s ease forwards; }
.animate-scale-in    { animation: scaleIn 0.25s ease forwards; }