/* ==========================================================================
   css/main.css — Design System Base
   PeladaPro · Fundacional
   ========================================================================== */

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

/* --- VARIÁVEIS GLOBAIS (spec + aliases de compatibilidade) -------------- */
:root {
  /* Paleta da Especificação */
  --color-primary:       #0F1B2D;
  --color-secondary:     #00E676;
  --color-accent:        #FF6D00;
  --color-bg:            #F8F9FA;
  --color-surface:       #FFFFFF;
  --color-danger:        #FF1744;
  --color-success:       #00C853;
  --color-warning:       #FFD600;
  --color-text-heading:  #1A1A2E;
  --color-text-body:     #4A4A6A;
  --color-text-caption:  #9E9EB8;
  --color-text-white:    #FFFFFF;

  /* Tipografia */
  --font-display: 'Anton', 'Bebas Neue', sans-serif;
  --font-body:    'Inter', -apple-system, sans-serif;

  /* Espaçamento */
  --space-4:  16px;
  --space-6:  24px;
  --space-8:  32px;
  --space-12: 48px;

  /* Bordas */
  --radius-sm:    8px;
  --radius-md:    12px;
  --radius-lg:    16px;
  --radius-xl:    20px;
  --radius-full:  9999px;

  /* Sombras */
  --shadow-sm: 0 2px 8px  rgba(15, 27, 45, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 27, 45, 0.12);
  --shadow-lg: 0 16px 40px rgba(15, 27, 45, 0.18);

  /* Transição */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* ---- Aliases de retrocompatibilidade ---- */
  --primary:          var(--color-primary);
  --secondary:        var(--color-secondary);
  --accent:           var(--color-accent);
  --background:       var(--color-bg);
  --surface:          var(--color-surface);
  --danger:           var(--color-danger);
  --success:          var(--color-success);
  --warning:          var(--color-warning);
  --text-heading:     var(--color-text-heading);
  --text-body:        var(--color-text-body);
  --text-caption:     var(--color-text-caption);
  --border-color:     #E0E0E0;
  --border-focus:     var(--color-secondary);
  --shadow-fifa:      0 15px 35px rgba(15, 27, 45, 0.25);
  --border-radius-btn:   var(--radius-md);
  --border-radius-card:  var(--radius-lg);
  --border-radius-fifa:  var(--radius-xl);
  --border-radius-modal: var(--radius-xl);
  --border-radius-input: var(--radius-sm);
}

/* --- RESET ---------------------------------------------------------------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

/* --- BASE ----------------------------------------------------------------- */
body {
  font-family: var(--font-body);
  color: var(--color-text-body);
  background-color: var(--color-bg);
  line-height: 1.4;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Ponto de entrada da SPA */
#app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --- TIPOGRAFIA ----------------------------------------------------------- */
h1, h2, h3, .sports-font {
  font-family: var(--font-display);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--color-text-heading);
}

h1 { font-size: 48px; line-height: 1.1; }
h2 { font-size: 32px; line-height: 1.1; }
h3 { font-size: 24px; line-height: 1.2; }

.text-inter {
  font-family: var(--font-body);
  text-transform: none;
  letter-spacing: normal;
}

/* --- LAYOUT --------------------------------------------------------------- */
.app-container {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--space-6) var(--space-12) var(--space-6);
  flex: 1;
}

/* --- GRID ----------------------------------------------------------------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }

/* --- CABEÇALHO PRINCIPAL -------------------------------------------------- */
.main-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-6) 0;
  border-bottom: 1px solid rgba(15, 27, 45, 0.08);
  margin-bottom: var(--space-6);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand h1 { font-size: 36px; color: var(--color-primary); }
.brand h1 span { color: var(--color-secondary); }

.user-nav-status {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* --- UTILITÁRIOS ---------------------------------------------------------- */
.hidden { display: none !important; }

.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-6);
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}