/**
 * ============================================
 * REMATCH INHOUSE - DESIGN SYSTEM
 * ============================================
 *
 * Sistema de design completo inspirado na GamersClub
 * Cor principal: #6E00B3 (Roxo Neon)
 * Tema: Dark Mode Premium
 *
 * ESTRUTURA:
 * 1. Variáveis CSS (Paleta de Cores)
 * 2. Reset e Base Styles
 * 3. Componentes Padronizados
 * 4. Utilitários
 * 5. Animações
 */

/* ============================================
   1. VARIÁVEIS CSS - PALETA DE CORES
   ============================================ */

:root {
  /* === COR PRINCIPAL (Roxo Neon) === */
  --primary-50:  #f5e6ff;
  --primary-100: #e6ccff;
  --primary-200: #d1a3ff;
  --primary-300: #b876ff;
  --primary-400: #9f4dff;
  --primary-500: #8533ff;  /* Tom médio */
  --primary-600: #6E00B3;  /* COR PRINCIPAL - Base */
  --primary-700: #5a0090;
  --primary-800: #47006d;
  --primary-900: #33004a;
  --primary-950: #1f002b;

  /* === COR SECUNDÁRIA (Magenta/Rosa) === */
  --secondary-50:  #fdf2f8;
  --secondary-100: #fce7f3;
  --secondary-200: #fbcfe8;
  --secondary-300: #f9a8d4;
  --secondary-400: #f472b6;
  --secondary-500: #ec4899;
  --secondary-600: #db2777;
  --secondary-700: #be185d;
  --secondary-800: #9d174d;
  --secondary-900: #831843;

  /* === BACKGROUNDS (Camadas de Profundidade) === */
  --bg-deepest:  #050505;   /* Fundo mais profundo */
  --bg-deep:     #0a0a0a;   /* Fundo escuro padrão */
  --bg-surface:  #121212;   /* Superfície de cards */
  --bg-elevated: #1a1a1a;   /* Elementos elevados */
  --bg-overlay:  #1f1f1f;   /* Modais/Overlays */

  /* === BORDAS === */
  --border-subtle:    rgba(255, 255, 255, 0.03);
  --border-soft:      rgba(255, 255, 255, 0.05);
  --border-normal:    rgba(255, 255, 255, 0.08);
  --border-strong:    rgba(255, 255, 255, 0.12);
  --border-primary:   rgba(110, 0, 179, 0.3);
  --border-secondary: rgba(236, 72, 153, 0.3);

  /* === TEXTO === */
  --text-primary:    #ffffff;
  --text-secondary:  #e4e4e7;
  --text-tertiary:   #a1a1aa;
  --text-quaternary: #71717a;
  --text-disabled:   #52525b;
  --text-on-primary: #ffffff;

  /* === CORES DE FEEDBACK === */
  --success-50:  #ecfdf5;
  --success-500: #10b981;
  --success-600: #059669;
  --success-900: #064e3b;

  --error-50:  #fef2f2;
  --error-500: #ef4444;
  --error-600: #dc2626;
  --error-900: #7f1d1d;

  --warning-50:  #fffbeb;
  --warning-500: #f59e0b;
  --warning-600: #d97706;
  --warning-900: #78350f;

  --info-50:  #eff6ff;
  --info-500: #3b82f6;
  --info-600: #2563eb;
  --info-900: #1e3a8a;

  /* === POSIÇÕES (Badges) === */
  --pos-goleiro:   #fbbf24;  /* Amarelo */
  --pos-fixo:      #60a5fa;  /* Azul */
  --pos-ala-def:   #06b6d4;  /* Cyan */
  --pos-ala-of:    #a78bfa;  /* Roxo */
  --pos-pivo:      #f87171;  /* Vermelho */
  --pos-flex:      #71717a;  /* Cinza */

  /* === TIMES (Match/Draft) === */
  --team-a-primary:   #6E00B3;
  --team-a-secondary: #9333EA;
  --team-a-glow:      rgba(147, 51, 234, 0.4);

  --team-b-primary:   #DC2626;
  --team-b-secondary: #F97316;
  --team-b-glow:      rgba(239, 68, 68, 0.4);

  /* === ESPAÇAMENTOS (Escala 4px) === */
  --space-xs:   0.25rem;  /* 4px */
  --space-sm:   0.5rem;   /* 8px */
  --space-md:   1rem;     /* 16px */
  --space-lg:   1.5rem;   /* 24px */
  --space-xl:   2rem;     /* 32px */
  --space-2xl:  3rem;     /* 48px */
  --space-3xl:  4rem;     /* 64px */

  /* === RAIO DE BORDAS === */
  --radius-sm:  0.375rem;  /* 6px */
  --radius-md:  0.5rem;    /* 8px */
  --radius-lg:  0.75rem;   /* 12px */
  --radius-xl:  1rem;      /* 16px */
  --radius-2xl: 1.5rem;    /* 24px */
  --radius-full: 9999px;

  /* === SOMBRAS === */
  --shadow-sm:  0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md:  0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg:  0 10px 15px -3px rgba(0, 0, 0, 0.3);
  --shadow-xl:  0 20px 25px -5px rgba(0, 0, 0, 0.4);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.6);

  --shadow-primary:   0 10px 40px rgba(110, 0, 179, 0.3);
  --shadow-secondary: 0 10px 40px rgba(236, 72, 153, 0.3);
  --shadow-success:   0 10px 30px rgba(16, 185, 129, 0.3);
  --shadow-error:     0 10px 30px rgba(239, 68, 68, 0.3);

  /* === TRANSIÇÕES === */
  --transition-fast:   150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   350ms cubic-bezier(0.4, 0, 0.2, 1);

  /* === Z-INDEX LAYERS === */
  --z-base:     0;
  --z-elevated: 10;
  --z-dropdown: 50;
  --z-sticky:   100;
  --z-modal:    500;
  --z-popover:  600;
  --z-tooltip:  700;
  --z-toast:    800;
}

/* ============================================
   2. RESET E BASE STYLES
   ============================================ */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--bg-deepest);
  color: var(--text-secondary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

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

::-webkit-scrollbar-track {
  background: var(--bg-deep);
}

::-webkit-scrollbar-thumb {
  background: #334155;
  border-radius: var(--radius-md);
}

::-webkit-scrollbar-thumb:hover {
  background: #475569;
}

/* Selection Color */
::selection {
  background-color: rgba(110, 0, 179, 0.3);
  color: var(--primary-100);
}

::-moz-selection {
  background-color: rgba(110, 0, 179, 0.3);
  color: var(--primary-100);
}

/* ============================================
   3. COMPONENTES PADRONIZADOS
   ============================================ */

/* === 3.1 BOTÕES === */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1;
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
  outline: none;
}

.btn:focus-visible {
  outline: 2px solid var(--primary-500);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Tamanhos de Botão */
.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
}

.btn-md {
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn-xl {
  padding: 1.25rem 2.5rem;
  font-size: 1.125rem;
}

/* Variantes de Botão */
.btn-primary {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-500));
  color: var(--text-on-primary);
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--primary-500), var(--primary-400));
  box-shadow: 0 15px 50px rgba(110, 0, 179, 0.5);
  transform: translateY(-2px);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-secondary {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-normal);
}

.btn-secondary:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--border-strong);
  color: var(--text-primary);
}

.btn-ghost {
  background: transparent;
  color: var(--text-tertiary);
}

.btn-ghost:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.btn-success {
  background: linear-gradient(135deg, var(--success-600), var(--success-500));
  color: white;
  box-shadow: var(--shadow-success);
}

.btn-success:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--success-500), #34d399);
  transform: translateY(-2px);
}

.btn-error {
  background: linear-gradient(135deg, var(--error-600), var(--error-500));
  color: white;
  box-shadow: var(--shadow-error);
}

.btn-error:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--error-500), #f87171);
  transform: translateY(-2px);
}

.btn-discord {
  background: linear-gradient(135deg, #5865F2, #4752C4);
  color: white;
  box-shadow: 0 10px 30px rgba(88, 101, 242, 0.3);
}

.btn-discord:hover:not(:disabled) {
  background: linear-gradient(135deg, #4752C4, #3c45a5);
  box-shadow: 0 15px 40px rgba(88, 101, 242, 0.5);
  transform: translateY(-2px);
}

/* === 3.2 CARDS === */

.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-2xl);
  padding: var(--space-lg);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(110, 0, 179, 0.2), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.card:hover::before {
  opacity: 1;
}

.card:hover {
  border-color: var(--border-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl), var(--shadow-primary);
}

.card-glass {
  background: rgba(18, 18, 18, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.card-flat {
  box-shadow: none;
}

.card-flat:hover {
  transform: none;
}

/* Card Header */
.card-header {
  border-bottom: 1px solid var(--border-soft);
  padding-bottom: var(--space-md);
  margin-bottom: var(--space-lg);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* === 3.3 BADGES === */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1;
  border: 1px solid;
}

/* Badge de Posição */
.badge-goleiro {
  background: rgba(251, 191, 36, 0.1);
  border-color: rgba(251, 191, 36, 0.3);
  color: #fbbf24;
}

.badge-fixo, .badge-zagueiro {
  background: rgba(96, 165, 250, 0.1);
  border-color: rgba(96, 165, 250, 0.3);
  color: #60a5fa;
}

.badge-ala-def {
  background: rgba(6, 182, 212, 0.1);
  border-color: rgba(6, 182, 212, 0.3);
  color: #06b6d4;
}

.badge-ala-of {
  background: rgba(167, 139, 250, 0.1);
  border-color: rgba(167, 139, 250, 0.3);
  color: #a78bfa;
}

.badge-pivo, .badge-atacante {
  background: rgba(248, 113, 113, 0.1);
  border-color: rgba(248, 113, 113, 0.3);
  color: #f87171;
}

.badge-flex {
  background: rgba(113, 113, 122, 0.1);
  border-color: rgba(113, 113, 122, 0.3);
  color: #a1a1aa;
}

/* Badge de Status */
.badge-success {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
  color: #34d399;
}

.badge-error {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
  color: #f87171;
}

.badge-warning {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.3);
  color: #fbbf24;
}

.badge-info, .badge-primary {
  background: rgba(110, 0, 179, 0.1);
  border-color: rgba(110, 0, 179, 0.3);
  color: var(--primary-300);
}

/* === 3.4 INPUTS === */

.input {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-normal);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  font-size: 0.875rem;
  transition: all var(--transition-fast);
  outline: none;
}

.input::placeholder {
  color: var(--text-quaternary);
}

.input:hover {
  border-color: var(--border-strong);
}

.input:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(110, 0, 179, 0.1);
  background: var(--bg-surface);
}

.input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--bg-deep);
}

.input-error {
  border-color: var(--error-500);
}

.input-error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* Label */
.label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-tertiary);
  margin-bottom: var(--space-sm);
}

/* Textarea */
.textarea {
  min-height: 120px;
  resize: vertical;
}

/* Select */
.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23a1a1aa'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 1.25rem;
  padding-right: 2.5rem;
}

/* === 3.5 MODAIS === */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.modal {
  background: var(--bg-overlay);
  border: 1px solid var(--border-normal);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.modal-header {
  padding: var(--space-lg);
  border-bottom: 1px solid var(--border-soft);
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-body {
  padding: var(--space-lg);
}

.modal-footer {
  padding: var(--space-lg);
  border-top: 1px solid var(--border-soft);
  display: flex;
  gap: var(--space-md);
  justify-content: flex-end;
}

/* === 3.6 ALERTS/TOASTS === */

.alert {
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  border: 1px solid;
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.alert-success {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
  color: #34d399;
}

.alert-error {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
  color: #f87171;
}

.alert-warning {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.3);
  color: #fbbf24;
}

.alert-info {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.3);
  color: #60a5fa;
}

/* === 3.7 PROGRESS BAR === */

.progress {
  height: 8px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-600), var(--primary-500));
  transition: width var(--transition-slow);
  border-radius: var(--radius-full);
  position: relative;
  overflow: hidden;
}

.progress-bar::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  animation: shimmer 2s infinite;
}

/* === 3.8 NAVBAR (Glass Effect) === */

.glass-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(5, 5, 5, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-soft);
  z-index: var(--z-sticky);
  transition: all var(--transition-normal);
}

.glass-nav:hover {
  background: rgba(5, 5, 5, 0.9);
  border-bottom-color: var(--border-primary);
}

/* === 3.9 DROPDOWN === */

.dropdown {
  position: absolute;
  right: 0;
  margin-top: var(--space-sm);
  min-width: 12rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-normal);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  z-index: var(--z-dropdown);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 1rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  font-size: 0.875rem;
}

.dropdown-item:hover {
  background: rgba(110, 0, 179, 0.1);
  color: var(--text-primary);
}

.dropdown-divider {
  height: 1px;
  background: var(--border-soft);
  margin: var(--space-xs) 0;
}

/* ============================================
   4. UTILITÁRIOS
   ============================================ */

/* Container */
.container {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

/* Glassmorphism */
.glass {
  background: rgba(18, 18, 18, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-soft);
}

/* Gradientes de Fundo */
.bg-gradient-primary {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-500));
}

.bg-gradient-secondary {
  background: linear-gradient(135deg, var(--secondary-600), var(--secondary-500));
}

.bg-gradient-team-a {
  background: linear-gradient(135deg, var(--team-a-primary), var(--team-a-secondary));
}

.bg-gradient-team-b {
  background: linear-gradient(135deg, var(--team-b-primary), var(--team-b-secondary));
}

/* Glows */
.glow-primary {
  box-shadow: 0 0 40px var(--team-a-glow);
}

.glow-secondary {
  box-shadow: 0 0 40px rgba(236, 72, 153, 0.4);
}

.glow-team-a {
  box-shadow: 0 0 40px var(--team-a-glow);
}

.glow-team-b {
  box-shadow: 0 0 40px var(--team-b-glow);
}

/* Textos com Gradiente */
.text-gradient-primary {
  background: linear-gradient(135deg, var(--primary-300), var(--primary-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-secondary {
  background: linear-gradient(135deg, var(--secondary-300), var(--secondary-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Hidden/Visible */
.hidden {
  display: none;
}

.visible {
  display: block;
}

/* ============================================
   5. ANIMAÇÕES
   ============================================ */

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

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

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

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Classes de Animação */
.animate-fade-in {
  animation: fadeIn 0.5s ease-out;
}

.animate-fade-in-up {
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-slide-in-right {
  animation: slideInRight 0.5s ease-out;
}

.animate-slide-in-left {
  animation: slideInLeft 0.5s ease-out;
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.animate-spin {
  animation: spin 1s linear infinite;
}

/* Delays de Animação */
.delay-100 { animation-delay: 100ms; }
.delay-200 { animation-delay: 200ms; }
.delay-300 { animation-delay: 300ms; }
.delay-400 { animation-delay: 400ms; }
.delay-500 { animation-delay: 500ms; }

/* ============================================
   6. RESPONSIVIDADE
   ============================================ */

@media (max-width: 768px) {
  .container {
    padding-left: var(--space-sm);
    padding-right: var(--space-sm);
  }

  .card {
    padding: var(--space-md);
  }

  .modal {
    max-width: 95%;
  }

  .btn-lg {
    padding: 0.875rem 1.5rem;
    font-size: 0.9375rem;
  }
}

/* ============================================
   7. UTILITÁRIOS TAILWIND CUSTOMIZADOS
   ============================================ */

/* Estes estilos complementam o Tailwind, não o substituem */

.text-balance {
  text-wrap: balance;
}

.bg-grid-pattern {
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 24px 24px;
}