/* ============================================================
   POZO DE LA SUERTE - STYLES
   ============================================================ */

:root {
  --gold: #D4AF37;
  --gold-light: #F4E4A6;
  --gold-dark: #B8860B;
  --green: #1B5E20;
  --green-light: #2E7D32;
  --green-dark: #0D3B10;
  --white: #FFFFFF;
  --cream: #FFFDF5;
  --gray: #333333;
  --gray-light: #f5f5f5;
  --red: #C62828;
  --shadow: 0 4px 20px rgba(0,0,0,0.15);
  --shadow-gold: 0 4px 20px rgba(212,175,55,0.3);
}

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, var(--cream) 0%, #f0e6c8 100%);
  min-height: 100vh;
  color: var(--gray);
}

/* ---------- HEADER ---------- */
.header {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 50%, var(--green-light) 100%);
  padding: 20px;
  text-align: center;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.header::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23D4AF37' fill-opacity='0.08'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.3;
}
.header h1 {
  color: var(--gold);
  font-size: 2.5rem;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
  position: relative;
  letter-spacing: 2px;
}
.header .subtitle {
  color: var(--gold-light);
  font-size: 1rem;
  margin-top: 5px;
  position: relative;
}

/* ---------- NAV ---------- */
.nav {
  display: flex;
  justify-content: center;
  gap: 10px;
  padding: 15px;
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav a, .nav button {
  padding: 12px 25px;
  border: 2px solid var(--gold);
  background: var(--white);
  color: var(--green);
  font-weight: bold;
  cursor: pointer;
  border-radius: 30px;
  transition: all 0.3s;
  font-size: 0.95rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.nav a:hover, .nav button:hover, .nav a.active, .nav button.active {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--white);
  border-color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

/* ---------- CONTAINER ---------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* ---------- CARDS ---------- */
.card {
  background: var(--white);
  border-radius: 16px;
  padding: 25px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(212,175,55,0.2);
}
.card-title {
  color: var(--green);
  font-size: 1.4rem;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 3px solid var(--gold);
  display: flex;
  align-items: center;
  gap: 10px;
}
.card-title .icon { font-size: 1.6rem; }

/* ---------- STATS GRID ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}
.stat-card {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
  color: var(--white);
  padding: 25px;
  border-radius: 16px;
  text-align: center;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.stat-card::after {
  content: '';
  position: absolute;
  top: -50%; right: -50%;
  width: 100%; height: 100%;
  background: radial-gradient(circle, rgba(212,175,55,0.2) 0%, transparent 70%);
}
.stat-card.gold {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--green-dark);
}
.stat-card .stat-value {
  font-size: 2.2rem;
  font-weight: bold;
  margin: 10px 0;
  position: relative;
}
.stat-card .stat-label {
  font-size: 0.95rem;
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
}

/* ---------- RESULTS TABLE ---------- */
.results-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 15px;
}
.results-table th {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
  color: var(--gold);
  padding: 15px 10px;
  text-align: center;
  font-weight: bold;
  border: 1px solid var(--gold-dark);
}
.results-table td {
  padding: 15px 10px;
  text-align: center;
  border: 1px solid #ddd;
  font-weight: bold;
  font-size: 1.1rem;
}
.results-table tr:nth-child(even) { background: var(--gray-light); }
.results-table tr:hover { background: rgba(212,175,55,0.1); }
.result-cell {
  min-width: 80px;
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  border-radius: 8px;
  background: var(--white);
  border: 2px solid var(--gold);
  color: var(--green-dark);
  margin: 0 auto;
}
.result-cell.empty {
  background: #f0f0f0;
  border: 2px dashed #ccc;
  color: #999;
}
.result-cell.highlight {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  color: var(--green-dark);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* ---------- FORMS ---------- */
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--green);
  font-weight: bold;
}
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid #ddd;
  border-radius: 10px;
  font-size: 1rem;
  transition: all 0.3s;
  font-family: inherit;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 10px rgba(212,175,55,0.3);
}

/* ---------- BUTTONS ---------- */
.btn {
  padding: 12px 30px;
  border: none;
  border-radius: 30px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1rem;
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--green-dark);
  box-shadow: var(--shadow-gold);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(212,175,55,0.4);
}
.btn-success {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-light) 100%);
  color: var(--white);
}
.btn-success:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(27,94,32,0.3);
}
.btn-danger {
  background: linear-gradient(135deg, var(--red) 0%, #8B0000 100%);
  color: var(--white);
}
.btn-danger:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(198,40,40,0.3);
}
.btn-secondary {
  background: linear-gradient(135deg, #666 0%, #333 100%);
  color: var(--white);
}
.btn-sm {
  padding: 8px 18px;
  font-size: 0.9rem;
}
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* ---------- NUMBERS GRID ---------- */
.numbers-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  margin-bottom: 15px;
}
.number-input {
  text-align: center;
  font-size: 1.3rem;
  font-weight: bold;
  padding: 15px 5px;
  border: 2px solid var(--gold);
  border-radius: 12px;
  background: var(--white);
  color: var(--green-dark);
  transition: all 0.3s;
}
.number-input:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 15px rgba(27,94,32,0.2);
  transform: scale(1.05);
}
.number-input.error {
  border-color: var(--red);
  background: #ffebee;
  animation: shake 0.5s;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

/* ---------- TICKET ---------- */
.ticket {
  background: linear-gradient(135deg, var(--cream) 0%, var(--white) 100%);
  border: 3px solid var(--gold);
  border-radius: 16px;
  padding: 25px;
  max-width: 400px;
  margin: 20px auto;
  box-shadow: var(--shadow-gold);
  position: relative;
  overflow: hidden;
}
.ticket::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--green) 50%, var(--gold) 100%);
}
.ticket-header {
  text-align: center;
  margin-bottom: 20px;
}
.ticket-header h3 {
  color: var(--green);
  font-size: 1.5rem;
  margin-bottom: 5px;
}
.ticket-header .ticket-date {
  color: var(--gold-dark);
  font-weight: bold;
}
.ticket-divider {
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--gold) 50%, transparent 100%);
  margin: 15px 0;
}
.ticket-info {
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
}
.ticket-info label {
  color: var(--green);
  font-weight: bold;
}
.ticket-info span {
  color: var(--gray);
  font-weight: 600;
}
.ticket-plays { margin: 15px 0; }
.ticket-play {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 10px;
  padding: 10px;
  background: rgba(212,175,55,0.1);
  border-radius: 10px;
}
.ticket-play .ball {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green) 0%, var(--green-light) 100%);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.9rem;
  border: 2px solid var(--gold);
}
.ticket-play .ball.matched {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--green-dark);
  animation: pulse 1.5s infinite;
}
.ticket-links {
  text-align: center;
  margin-top: 15px;
}
.ticket-links a {
  display: block;
  color: var(--green);
  text-decoration: none;
  margin: 5px 0;
  font-size: 0.85rem;
  word-break: break-all;
}
.ticket-links a:hover {
  color: var(--gold-dark);
  text-decoration: underline;
}
.ticket-quote {
  text-align: center;
  font-style: italic;
  color: var(--gold-dark);
  margin-top: 15px;
  font-size: 0.9rem;
  padding: 10px;
  border-top: 1px dashed var(--gold);
}

/* ---------- PLAYERS LIST ---------- */
.players-list {
  display: grid;
  gap: 15px;
}
.player-card {
  background: var(--white);
  border: 2px solid #eee;
  border-radius: 12px;
  padding: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s;
}
.player-card:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
  transform: translateX(5px);
}
.player-card.winner {
  border-color: var(--gold);
  background: linear-gradient(135deg, rgba(212,175,55,0.1) 0%, var(--white) 100%);
}
.player-info h4 {
  color: var(--green);
  margin-bottom: 5px;
}
.player-info .player-plays {
  font-size: 0.85rem;
  color: #666;
}
.player-actions {
  display: flex;
  gap: 8px;
}
.player-actions button {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all 0.3s;
}
.player-actions .btn-view {
  background: var(--green);
  color: var(--white);
}
.player-actions .btn-view:hover {
  background: var(--green-light);
  transform: scale(1.1);
}
.player-actions .btn-delete {
  background: var(--red);
  color: var(--white);
}
.player-actions .btn-delete:hover {
  background: #8B0000;
  transform: scale(1.1);
}

/* ---------- MODAL ---------- */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  backdrop-filter: blur(5px);
}
.modal-content {
  background: var(--white);
  border-radius: 20px;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  animation: modalIn 0.3s ease-out;
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.9) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-header {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
  color: var(--white);
  padding: 20px;
  border-radius: 20px 20px 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modal-header h3 {
  color: var(--gold);
  margin: 0;
}
.modal-close {
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}
.modal-close:hover { background: rgba(255,255,255,0.2); }
.modal-body { padding: 25px; }

/* ---------- ALERTS ---------- */
.alert {
  padding: 15px 20px;
  border-radius: 10px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slideIn 0.3s ease-out;
}
@keyframes slideIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}
.alert-error {
  background: #ffebee;
  color: var(--red);
  border: 1px solid #ffcdd2;
}
.alert-success {
  background: #e8f5e9;
  color: var(--green);
  border: 1px solid #c8e6c9;
}
.alert-warning {
  background: #fff3e0;
  color: #e65100;
  border: 1px solid #ffe0b2;
}

/* ---------- BANNERS ---------- */
.time-banner {
  background: linear-gradient(135deg, var(--red) 0%, #8B0000 100%);
  color: var(--white);
  padding: 15px;
  text-align: center;
  border-radius: 12px;
  margin-bottom: 20px;
  font-weight: bold;
  animation: pulse 2s infinite;
}
.winner-banner {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  color: var(--green-dark);
  padding: 20px;
  border-radius: 16px;
  text-align: center;
  margin-bottom: 20px;
  box-shadow: var(--shadow-gold);
  animation: pulse 2s infinite;
}
.winner-banner h2 {
  font-size: 1.8rem;
  margin-bottom: 10px;
}
.accumulated-banner {
  background: linear-gradient(135deg, #4a148c 0%, #7b1fa2 100%);
  color: var(--white);
  padding: 15px;
  border-radius: 12px;
  text-align: center;
  margin-bottom: 20px;
  font-size: 1.1rem;
}
.accumulated-banner strong {
  color: var(--gold);
  font-size: 1.3rem;
}

/* ---------- BALLS DISPLAY ---------- */
.balls-display {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.ball {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green) 0%, var(--green-light) 100%);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1rem;
  border: 2px solid var(--gold);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.ball.matched {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--green-dark);
  animation: pulse 1.5s infinite;
}
.ball.zero-special {
  background: linear-gradient(135deg, #FF6F00 0%, #E65100 100%);
  border-color: #FFD54F;
}

/* ---------- IMPORT AREA ---------- */
.import-area {
  width: 100%;
  min-height: 120px;
  padding: 15px;
  border: 2px dashed var(--gold);
  border-radius: 12px;
  font-family: monospace;
  font-size: 1rem;
  resize: vertical;
  background: var(--cream);
  transition: all 0.3s;
}
.import-area:focus {
  outline: none;
  border-style: solid;
  background: var(--white);
  box-shadow: var(--shadow-gold);
}

/* ---------- PAGINATION ---------- */
.pagination-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
  padding-top: 15px;
  border-top: 1px solid #eee;
  gap: 10px;
  flex-wrap: wrap;
}
.pagination-controls button {
  min-width: 100px;
}
.pagination-controls span {
  font-weight: bold;
  color: var(--green);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 768px) {
  .header h1 { font-size: 1.8rem; }
  .stats-grid { grid-template-columns: 1fr; }
  .numbers-grid { grid-template-columns: repeat(3, 1fr); }
  .results-table { font-size: 0.85rem; }
  .results-table th, .results-table td { padding: 8px 5px; }
  .nav { flex-wrap: wrap; }
  .nav a, .nav button { padding: 10px 18px; font-size: 0.85rem; }
  .player-card { flex-direction: column; align-items: flex-start; gap: 10px; }
  .player-actions { align-self: flex-end; }
  .pagination-controls button { min-width: 70px; padding: 8px 12px; }
}

/* ---------- UTILITIES ---------- */
.hidden { display: none !important; }
.text-center { text-align: center; }
.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }