:root {
  /* Colors */
  --color-background: #0a0a0a;
  --color-black: #0a0a0a;
  --color-surface: #1a1a1a;
  --color-surface-secondary: #21262d;
  --color-border: #3a3a3a;
  --color-text: #e0e0e0;
  --color-text-secondary: #a0a0a0;
  --color-gold: #ffd700;
  --color-gold-dark: #cca300;
  --color-green: #22c55e;
  --color-green-dark: #16a34a;
  --color-red: #ef4444;
  --color-red-500: #f44336;
  --color-blue: #3b82f6;
  --color-yellow-500: #f59e0b;

  /* 🔧 Correções adicionadas */
  --color-white: #ffffff;
  --color-gray-500: #6b7280; /* cinza médio */
  --color-gray-600: #4b5563; /* cinza mais escuro */
  --color-warning: #facc15;  /* amarelo alerta */

  /* Typography */
  --font-family-base: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 32px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-bold: 700;
  --font-weight-black: 900;

  /* Spacing */
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-base: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.2), 0 2px 4px -1px rgba(0,0,0,0.12);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.3), 0 4px 6px -2px rgba(0,0,0,0.2);

  /* Animation */
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background-image: url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"%3E%3Cg fill="%231a1a1a" fill-opacity="0.4"%3E%3Crect x="0" y="0" width="50" height="50"/%3E%3Crect x="50" y="50" width="50" height="50"/%3E%3C/g%3E%3C/svg%3E');
  background-attachment: fixed;
}


*, *::before, *::after { box-sizing: inherit; }

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-16);
}

/* Header Styles */
.header {
  background: rgba(10, 10, 10, 0.7);
  backdrop-filter: blur(12px);
  padding: var(--space-12) 0;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-content h1 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-black);
  letter-spacing: 1px;
}
.header-content h1 .play { color: var(--color-text); }
.header-content h1 .to { color: var(--color-green); }
.header-content h1 .win {
  background: linear-gradient(45deg, var(--color-gold), var(--color-green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}


.main-nav {
    display: flex;
    align-items: center;
    gap: var(--space-16);
}

.nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    padding: var(--space-8) var(--space-12);
    border-radius: var(--radius-base);
    transition: all 0.2s ease;
    border-bottom: 2px solid transparent;
}

.nav-link:hover {
    color: var(--color-text);
    border-bottom-color: var(--color-gold);
}

.nav-link.active {
    color: var(--color-gold);
    font-weight: var(--font-weight-bold);
    border-bottom-color: var(--color-gold);
}

.nav-link-primary {
    background: linear-gradient(45deg, var(--color-gold), var(--color-green));
    color: var(--color-black);
    font-weight: var(--font-weight-bold);
    padding: var(--space-8) var(--space-24);
    border-radius: var(--radius-full);
}
.nav-link-primary:hover {
    filter: brightness(1.2);
    color: var(--color-black);
    border-bottom-color: transparent;
}

/* Update Info Bar */
.update-info-bar {
    background-color: rgba(0,0,0,0.2);
    padding: var(--space-8) 0;
    border-bottom: 1px solid var(--color-border);
}

.update-info-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-sm);
}

.update-info-bar p {
    margin: 0;
    color: var(--color-text-secondary);
}

.countdown {
  font-weight: var(--font-weight-medium);
  color: var(--color-gold);
}


/* Navigation Buttons */
.nav-buttons {
  padding: var(--space-16) 0;
}

.nav-buttons .container {
  display: flex;
  justify-content: center;
  gap: var(--space-12);
  flex-wrap: wrap;
}

.nav-btn {
  padding: var(--space-8) var(--space-20);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  background: var(--color-surface);
  color: var(--color-text-secondary);
}

.nav-btn:hover {
  background: var(--color-surface-secondary);
  color: var(--color-text);
  border-color: var(--color-gold);
}

.nav-btn.active {
  background: var(--color-gold);
  color: var(--color-black);
  border-color: var(--color-gold);
  font-weight: var(--font-weight-bold);
}

/* Search Container */
.search-container {
  padding: var(--space-24) 0;
}

.search-input {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  display: block;
  padding: var(--space-12) var(--space-16);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: var(--font-size-lg);
  text-align: center;
  transition: all var(--duration-normal) var(--ease-standard);
}

.search-input:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.3);
}

.search-input::placeholder {
  color: var(--color-gray-500);
}

/* Main Content */
.main-content-inner {
  padding: var(--space-32) 0;
}

/* Loading Message */
.loading-message {
  text-align: center;
  padding: var(--space-32);
  color: var(--color-text-secondary);
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid var(--color-border);
  border-top: 4px solid var(--color-gold);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto var(--space-16) auto;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Page System */
.page {
    display: none;
}
.page.active {
    display: block;
}


/* Games Grid */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
  gap: var(--space-24);
  justify-content: center;
}

/* Game Card */
.game-card {
  width: 215px;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  position: relative;
  transition: all var(--duration-normal) var(--ease-standard);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin: 0 auto;
}

.game-card:hover {
  transform: translateY(-5px) scale(1.03);
  box-shadow: 0 0 20px rgba(0,0,0,0.5);
  border-color: var(--color-gold);
}

.card-header {
  position: relative;
  height: 130px;
}

.card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.favorite-btn {
    position: absolute;
    top: var(--space-8);
    left: var(--space-8);
    background: rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.2);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 5;
    padding: 0;
}

.favorite-btn svg {
    width: 18px;
    height: 18px;
    stroke: white;
    stroke-width: 2;
    fill: none;
    transition: all 0.2s ease;
}

.favorite-btn:hover {
    background: rgba(0,0,0,0.8);
    transform: scale(1.1);
}

.favorite-btn.active svg {
    fill: var(--color-red-500);
    stroke: var(--color-red-500);
}

.distribution-badge {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,1), transparent);
  color: var(--color-white);
  padding: var(--space-16) var(--space-8) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  text-align: center;
}

.status-badge {
  position: absolute;
  top: var(--space-8);
  right: var(--space-8);
  background: var(--color-green);
  color: var(--color-black);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-base);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
}

.status-badge.hot {
  background: var(--color-red-500);
  animation: pulse-hot 2s infinite;
}

@keyframes pulse-hot {
  0%, 100% { box-shadow: 0 0 10px var(--color-red-500); }
  50% { box-shadow: 0 0 0 transparent; }
}

.card-body {
  padding: var(--space-12);
}

.game-info {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.game-icon {
  width: 48px;
  height: 48px;
  border-radius: 20%;
  object-fit: cover;
  border: 1px solid var(--color-border);
}

.game-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin: 0;
}

.stats-section {
  margin-bottom: var(--space-12);
}

.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
}

.stat-label {
  color: var(--color-text-secondary);
}

.stat-value {
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
}

.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--color-surface-secondary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-top: var(--space-4);
}

.progress-fill.high { background: var(--color-green); z-index: -100;}
.progress-fill.medium { background: var(--color-yellow-500); }
.progress-fill.low { background: var(--color-red); }

.action-button {
  display: block;
  width: 100%;
  padding: var(--space-12);
  background: linear-gradient(45deg, var(--color-gold), var(--color-green));
  color: var(--color-black);
  border: none;
  border-radius: var(--radius-base);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  text-transform: uppercase;
}

.action-button:hover {
  filter: brightness(1.2);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.action-button.generate-signal {
  background: var(--color-green-dark);
  color: var(--color-white);
}
.action-button.generate-signal:hover {
  background: var(--color-green);
}

.bet-suggestion-box {
    color: var(--color-white);
    padding: var(--space-12);
    border-radius: var(--radius-base);
    text-align: center;
}

.bet-suggestion-box p {
    margin: var(--space-4) 0;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-white);
}

/* Sinais Page */
.sinais-header {
    text-align: center;
    padding: var(--space-32) 0;
}
.sinais-header h2 {
    font-size: var(--font-size-4xl);
    color: var(--color-gold);
    margin-bottom: var(--space-8);
}
.sinais-header p {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
}

.fortune-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-24);
    padding-bottom: var(--space-32);
}

.fortune-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    overflow: hidden;
    text-align: center;
    transition: all 0.3s ease;
}
.fortune-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
}

.fortune-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.fortune-card-body {
    padding: var(--space-16);
}

.fortune-card h3 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-12);
    text-transform: uppercase;
}

.fortune-card .action-button {
    width: 100%;
}

.fortune-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: var(--space-12);
    min-height: 50px;
}

/* Signal Page Specific Styles */
.signal-page {
    padding: var(--space-32) 0;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}
.signal-page .container {
    max-width: 400px;
}

/* Modal and Signal Page Content Styles */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-16);
}

.modal.hidden { display: none; }

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
}

.modal-content {
  position: relative;
  background: linear-gradient(160deg, #21262d, #0d1117);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-lg);
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from { opacity: 0; transform: translateY(-30px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
  position: absolute;
  top: var(--space-8);
  right: var(--space-8);
  z-index: 10;
}

.modal-close {
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.2);
  font-size: var(--font-size-2xl);
  color: var(--color-white);
  cursor: pointer;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  transition: all var(--duration-fast) var(--ease-standard);
}

.modal-close:hover {
  background: rgba(0,0,0,0.6);
  transform: rotate(90deg);
}

.modal-body { padding: 0; }
.modal-game-display { position: relative; }
.modal-game-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.modal-game-name {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-16) var(--space-8) var(--space-8);
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    color: var(--color-white);
    text-align: center;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    margin: 0;
}

.signal-display {
    padding: var(--space-24);
    display: flex;
    flex-direction: column;
    gap: var(--space-12);
}

.signal-item {
    display: flex;
    align-items: center;
    gap: var(--space-12);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    padding: var(--space-12);
}

.signal-icon-wrapper {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.signal-icon-wrapper.normal { background: var(--color-green); }
.signal-icon-wrapper.turbo { background: var(--color-yellow-500); }
.signal-icon-wrapper.time { background: var(--color-blue); }

.signal-icon {
    width: 24px;
    height: 24px;
    color: var(--color-white);
}

.signal-text {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    width: 100%;
    color: var(--color-white);
}

.signal-text label {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
}

.result-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  animation: resultPulse 0.5s ease-out;
}

@keyframes resultPulse {
  0% { transform: scale(0.8); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.analysis-state {
  text-align: center;
  padding: var(--space-32) var(--space-24);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-16);
  min-height: 230px;
}

.analysis-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin: 0;
}

.modal-body .loading-spinner, .signal-page .loading-spinner {
    border-color: var(--color-border);
    border-top-color: var(--color-gold);
}

.btn--modal {
  width: calc(100% - 48px);
  margin: 0 var(--space-24) var(--space-24) var(--space-24);
  padding: var(--space-16);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  background: linear-gradient(45deg, var(--color-gold), var(--color-green));
  border: none;
  border-radius: var(--radius-base);
  color: var(--color-black);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  text-transform: uppercase;
}

.btn--modal:hover:not(:disabled) {
  filter: brightness(1.2);
  transform: translateY(-2px);
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.4);
}

.btn--modal:disabled {
  background: var(--color-gray-600);
  opacity: 0.8;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.modal-countdown {
  text-align: center;
  padding: var(--space-12);
  margin: 0 var(--space-24) var(--space-24) var(--space-24);
  background: var(--color-surface-secondary);
  border-radius: var(--radius-base);
  border: 1px solid var(--color-border);
}

.modal-countdown p {
  margin: 0;
  color: var(--color-warning);
  font-weight: var(--font-weight-medium);
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: var(--space-20);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-surface);
  color: var(--color-text);
  padding: var(--space-12) var(--space-20);
  border-radius: var(--radius-base);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  animation: toastSlideIn 0.5s ease-out;
  font-weight: var(--font-weight-medium);
}

.toast.hidden { display: none; }

@keyframes toastSlideIn {
  from { opacity: 0; transform: translate(-50%, 100%); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

/* Responsive Design */
@media (max-width: 768px) {
  .games-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--space-16);
  }
  
  .game-card { width: 100%; }
  
  .header-content { flex-direction: column; gap: var(--space-12); }
  .update-info { text-align: center; }
  
  .nav-buttons .container { gap: var(--space-8); }
  .nav-btn { padding: var(--space-8) var(--space-16); font-size: var(--font-size-sm); }
  
  .modal-content { margin: var(--space-16); max-width: calc(100% - 32px); }
}

.hidden { display: none; }