/*
 * CULTURA POP EM CASA — DESIGN SYSTEM
 * Tokens de design: cores, tipografia, espaçamento, sombras, animações
 * Versão: 1.0.0
 */

/* ============================================================
   FONTES
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow:wght@400;500;600;700;800;900&family=Inter:wght@400;500;600&display=swap');

/* ============================================================
   TOKENS DE DESIGN — CSS CUSTOM PROPERTIES
   ============================================================ */
:root {

  /* ── PALETA PRIMÁRIA ── */
  --color-bg-base:      #0B0B1E;   /* fundo principal — espaço profundo */
  --color-bg-surface:   #131328;   /* cards, painéis */
  --color-bg-elevated:  #1C1C38;   /* modais, hover de cards */
  --color-bg-overlay:   rgba(11, 11, 30, 0.92);

  --color-border:       #25253F;
  --color-border-light: #32325C;

  /* ── ACENTOS PRINCIPAIS ── */
  --color-accent:       #FF2D6B;   /* rosa quente — CTA, destaques */
  --color-accent-dark:  #CC1F52;
  --color-accent-glow:  rgba(255, 45, 107, 0.25);

  --color-purple:       #7B2FFF;   /* roxo — séries, streaming */
  --color-purple-dark:  #5E1FCC;
  --color-purple-glow:  rgba(123, 47, 255, 0.25);

  --color-orange:       #FF6D1A;   /* laranja — games, ação */
  --color-cyan:         #00D4FF;   /* ciano — tech, sci-fi */

  /* ── GRADIENTES ── */
  --gradient-brand:     linear-gradient(135deg, #FF2D6B 0%, #7B2FFF 100%);
  --gradient-brand-rev: linear-gradient(135deg, #7B2FFF 0%, #FF2D6B 100%);
  --gradient-hero:      linear-gradient(160deg, #0B0B1E 0%, #1A0533 50%, #0D1B4B 100%);
  --gradient-card:      linear-gradient(to top, rgba(0,0,0,0.96) 0%, rgba(0,0,0,0.6) 45%, rgba(0,0,0,0) 100%);
  --gradient-card-alt:  linear-gradient(to top, rgba(11,11,30,0.98) 0%, rgba(11,11,30,0.5) 50%, transparent 100%);
  --gradient-section:   linear-gradient(180deg, #0B0B1E 0%, #101024 100%);

  /* ── CORES POR CATEGORIA ── */
  --cat-filmes:         #E63946;
  --cat-filmes-bg:      rgba(230, 57, 70, 0.15);
  --cat-series:         #7209B7;
  --cat-series-bg:      rgba(114, 9, 183, 0.15);
  --cat-animes:         #4CC9F0;
  --cat-animes-bg:      rgba(76, 201, 240, 0.12);
  --cat-games:          #06D6A0;
  --cat-games-bg:       rgba(6, 214, 160, 0.12);
  --cat-quadrinhos:     #F77F00;
  --cat-quadrinhos-bg:  rgba(247, 127, 0, 0.12);
  --cat-musica:         #FFBE0B;
  --cat-musica-bg:      rgba(255, 190, 11, 0.12);
  --cat-streaming:      #9B5DE5;
  --cat-streaming-bg:   rgba(155, 93, 229, 0.12);
  --cat-celebridades:   #F15BB5;
  --cat-celebridades-bg: rgba(241, 91, 181, 0.12);
  --cat-default:        #FF2D6B;
  --cat-default-bg:     rgba(255, 45, 107, 0.12);

  /* ── TEXTO ── */
  --color-text-primary:   #FFFFFF;
  --color-text-secondary: #C0C0D8;
  --color-text-muted:     #7878A3;
  --color-text-disabled:  #4A4A6A;
  --color-text-inverse:   #0B0B1E;

  /* ── TIPOGRAFIA ── */
  --font-display:   'Bebas Neue', 'Impact', sans-serif;
  --font-heading:   'Barlow', 'Arial Narrow', sans-serif;
  --font-body:      'Inter', 'Segoe UI', system-ui, sans-serif;

  /* Tamanhos — escala modular 1.25 */
  --text-xs:    0.75rem;    /* 12px */
  --text-sm:    0.875rem;   /* 14px */
  --text-base:  1rem;       /* 16px */
  --text-md:    1.125rem;   /* 18px */
  --text-lg:    1.25rem;    /* 20px */
  --text-xl:    1.5rem;     /* 24px */
  --text-2xl:   2rem;       /* 32px */
  --text-3xl:   2.5rem;     /* 40px */
  --text-4xl:   3rem;       /* 48px */
  --text-5xl:   4rem;       /* 64px */
  --text-hero:  5rem;       /* 80px */

  /* Pesos */
  --font-normal:  400;
  --font-medium:  500;
  --font-semi:    600;
  --font-bold:    700;
  --font-extra:   800;
  --font-black:   900;

  /* Line-heights */
  --leading-tight:  1.1;
  --leading-snug:   1.3;
  --leading-normal: 1.6;
  --leading-loose:  1.8;

  /* ── ESPAÇAMENTOS — 4px base ── */
  --space-1:   0.25rem;   /* 4px */
  --space-2:   0.5rem;    /* 8px */
  --space-3:   0.75rem;   /* 12px */
  --space-4:   1rem;      /* 16px */
  --space-5:   1.25rem;   /* 20px */
  --space-6:   1.5rem;    /* 24px */
  --space-8:   2rem;      /* 32px */
  --space-10:  2.5rem;    /* 40px */
  --space-12:  3rem;      /* 48px */
  --space-16:  4rem;      /* 64px */
  --space-20:  5rem;      /* 80px */
  --space-24:  6rem;      /* 96px */

  /* ── BORDAS ── */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-xl:   16px;
  --radius-2xl:  24px;
  --radius-full: 9999px;

  /* ── SOMBRAS ── */
  --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 48px rgba(0,0,0,0.7);
  --shadow-glow: 0 0 20px var(--color-accent-glow);
  --shadow-card: 0 2px 8px rgba(0,0,0,0.4), 0 0 1px rgba(255,255,255,0.05);

  /* ── ANIMAÇÕES ── */
  --ease-out:    cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-in-out: cubic-bezier(0.455, 0.03, 0.515, 0.955);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);

  --duration-fast:   150ms;
  --duration-base:   250ms;
  --duration-slow:   400ms;
  --duration-slower: 600ms;

  /* ── LAYOUT ── */
  --container-sm:  640px;
  --container-md:  768px;
  --container-lg:  1024px;
  --container-xl:  1280px;
  --container-2xl: 1440px;

  --header-height:     64px;
  --topbar-height:     36px;
  --sidebar-width:     320px;
  --ad-leaderboard-h:  90px;

  /* ── Z-INDEX ── */
  --z-below:   -1;
  --z-base:    0;
  --z-raised:  10;
  --z-dropdown: 100;
  --z-sticky:  200;
  --z-overlay: 300;
  --z-modal:   400;
  --z-toast:   500;

  /* ── GRID ── */
  --cols-4:  repeat(4, 1fr);
  --cols-3:  repeat(3, 1fr);
  --cols-2:  repeat(2, 1fr);
  --gap-sm:  var(--space-4);
  --gap-md:  var(--space-6);
  --gap-lg:  var(--space-8);
}

/* ============================================================
   MODO CLARO (FUTURO — override via class)
   ============================================================ */
[data-theme="light"] {
  --color-bg-base:      #F5F5F8;
  --color-bg-surface:   #FFFFFF;
  --color-bg-elevated:  #EEEEF4;
  --color-border:       #E0E0EC;
  --color-text-primary:   #111122;
  --color-text-secondary: #444466;
  --color-text-muted:     #888899;
  --shadow-card: 0 2px 8px rgba(0,0,0,0.08), 0 0 1px rgba(0,0,0,0.05);
}

/* ============================================================
   UTILITÁRIOS DE DESIGN SYSTEM
   ============================================================ */

/* Gradiente animado no texto */
.gradient-text {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Linha decorativa com gradiente */
.accent-line {
  display: block;
  height: 3px;
  background: var(--gradient-brand);
  border-radius: var(--radius-full);
}

/* Badge de categoria — cores dinâmicas */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: all var(--duration-fast) var(--ease-out);
}

.badge--filmes       { color: var(--cat-filmes);       background: var(--cat-filmes-bg);       border: 1px solid rgba(230,57,70,0.3); }
.badge--series       { color: var(--cat-series);       background: var(--cat-series-bg);       border: 1px solid rgba(114,9,183,0.3); }
.badge--animes       { color: var(--cat-animes);       background: var(--cat-animes-bg);       border: 1px solid rgba(76,201,240,0.3); }
.badge--games        { color: var(--cat-games);        background: var(--cat-games-bg);        border: 1px solid rgba(6,214,160,0.3); }
.badge--quadrinhos   { color: var(--cat-quadrinhos);   background: var(--cat-quadrinhos-bg);   border: 1px solid rgba(247,127,0,0.3); }
.badge--musica       { color: var(--cat-musica);       background: var(--cat-musica-bg);       border: 1px solid rgba(255,190,11,0.3); }
.badge--streaming    { color: var(--cat-streaming);    background: var(--cat-streaming-bg);    border: 1px solid rgba(155,93,229,0.3); }
.badge--celebridades { color: var(--cat-celebridades); background: var(--cat-celebridades-bg); border: 1px solid rgba(241,91,181,0.3); }
.badge--default      { color: var(--cat-default);      background: var(--cat-default-bg);      border: 1px solid rgba(255,45,107,0.3); }

.badge:hover {
  filter: brightness(1.15);
  transform: translateY(-1px);
}

/* Botão primário */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: all var(--duration-base) var(--ease-out);
  border: none;
  text-decoration: none;
}

.btn--primary {
  background: var(--gradient-brand);
  color: #fff;
  box-shadow: 0 4px 16px var(--color-accent-glow);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px var(--color-accent-glow);
  filter: brightness(1.1);
}

.btn--outline {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}
.btn--outline:hover {
  background: var(--color-accent);
  color: #fff;
}

.btn--ghost {
  background: var(--color-bg-elevated);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}
.btn--ghost:hover {
  background: var(--color-border);
  color: var(--color-text-primary);
}