:root {
  --color-primary: #d32f2f;
  --color-secondary: #2b2b2b;
  --color-text: #e0e0e0;
  --color-bg: #222;
  --color-border: #444;
  --color-success: #4CAF50;
  --color-warning: #FFC107;
  --color-danger: #f44336;
  --color-info: #2196F3;
  --table-header-bg: #333;
  --table-row-hover: rgba(255,255,255,0.05);
  --filter-bg: #383838;
  --table-row-bg: #2b2b2b;
  --table-row-alt-bg: #252525;
}

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

body {
  font-family: 'Roboto', sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.3;
  font-size: 0.85rem;
}

#content {
  margin-left: 200px;
  padding: 0;
  width: calc(100% - 200px);
  min-height: 100vh;
}

#sidebar {
  width: 200px;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  background-color: #333;
  padding: 10px;
  overflow-y: auto;
  z-index: 1000;
}

.sidebar-header h2 {
  color: var(--color-primary);
  font-size: 1.1rem;
  margin-bottom: 15px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.sidebar-menu {
  list-style: none;
}

.sidebar-menu li {
  margin: 5px 0;
}

.sidebar-menu a {
  display: block;
  padding: 6px 8px;
  text-decoration: none;
  color: var(--color-text);
  border-radius: 3px;
  transition: background-color 0.2s;
  font-size: 0.85rem;
}

.sidebar-menu a:hover {
  background-color: var(--filter-bg);
}

.sidebar-menu a.active {
  color: var(--color-primary);
  font-weight: 500;
  background-color: rgba(211, 47, 47, 0.1);
}

.sidebar-footer {
  position: absolute;
  bottom: 10px;
  left: 10px;
  right: 10px;
}

.logout-btn {
  display: block;
  padding: 6px 8px;
  text-decoration: none;
  color: var(--color-primary);
  font-weight: 500;
  border-radius: 3px;
  transition: background-color 0.2s;
  font-size: 0.85rem;
}

.logout-btn:hover {
  background-color: rgba(211, 47, 47, 0.1);
}

.user-points {
  padding: 4px 4px;
  margin-bottom: 8px;
  background-color: var(--filter-bg);
  border-radius: 3px;
  font-size: 0.8rem;
}

.timezone-container {
  background-color: var(--filter-bg);
  padding: 4px 4px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  position: fixed;
  top: 10px;
  right: 10px;
  z-index: 1000;
  font-size: 12px;
}

.timezone-select {
  padding: 4px;
  background-color: var(--color-secondary);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: 3px;
  font-size: 12px;
}

.current-time {
  font-size: 12px;
}

.header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
  padding: 10px 10px 0;
}

.header h2 {
  color: var(--color-primary);
  margin: 0;
  font-size: 14px;
  white-space: nowrap;
}

.btn {
  padding: 4px 4px;
  background-color: var(--color-primary);
  color: #fff;
  text-decoration: none;
  border-radius: 3px;
  border: none;
  font-size: 13px;
  cursor: pointer;
  transition: opacity 0.2s;
  white-space: nowrap;
}

.btn:hover {
  opacity: 0.9;
}

.filters-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px;
  padding: 10px;
  background-color: var(--color-secondary);
  border-radius: 4px;
  margin: 0 10px 15px;
}

.filter-group {
  min-width: 0;
}

.filter-group label {
  display: block;
  margin-bottom: 3px;
  font-size: 0.75rem;
  color: #aaa;
}

.filter-control {
  width: 100%;
  padding: 6px;
  background-color: var(--filter-bg);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  color: var(--color-text);
  font-size: 0.8rem;
}

.events-section {
  margin: 0 10px 20px;
  background-color: var(--color-secondary);
  border-radius: 4px;
  overflow: hidden;
}

.section-date {
  padding: 8px 10px;
  font-size: 0.9rem;
  font-weight: bold;
  color: var(--color-primary);
  background-color: var(--table-header-bg);
  border-bottom: 1px solid var(--color-border);
}

.events-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.events-table th,
.events-table td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.events-table th {
  background-color: var(--table-header-bg);
  font-weight: 500;
  font-size: 0.8rem;
  color: #ddd;
}

.events-table tr:nth-child(even) {
  background-color: var(--table-row-alt-bg);
}

.events-table tr:nth-child(odd) {
  background-color: var(--table-row-bg);
}

.events-table tr:hover {
  background-color: var(--table-row-hover);
}

.status {
  padding: 3px 6px;
  border-radius: 3px;
  font-size: 0.7rem;
  font-weight: 500;
  display: inline-block;
  text-align: center;
  min-width: 70px;
}

.status-live {
  background-color: rgba(76, 175, 80, 0.2);
  color: var(--color-success);
}

.status-offline {
  background-color: rgba(244, 67, 54, 0.2);
  color: var(--color-danger);
}

.status-finished {
  background-color: rgba(255, 193, 7, 0.2);
  color: var(--color-warning);
}

.actions {
  display: flex;
  gap: 4px;
}

.actions a,
.actions button {
  padding: 3px 6px;
  border-radius: 3px;
  font-size: 0.7rem;
  text-decoration: none;
  color: white;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.edit-btn {
  background-color: var(--color-info);
}

.delete-btn {
  background-color: var(--color-danger);
}

.competidor-badge {
  display: inline-block;
  padding: 1px 4px;
  border-radius: 2px;
  font-size: 0.7rem;
  font-weight: bold;
  background-color: var(--color-info);
  color: white;
  margin-right: 3px;
}

/* Modal styles */
.modal {
  display: none;
  position: fixed;
  z-index: 1001;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0,0,0,0.7);
}

.modal-content {
  background-color: var(--color-secondary);
  margin: 10% auto;
  padding: 15px;
  border: 1px solid var(--color-border);
  width: 50%;
  max-width: 500px;
  border-radius: 4px;
  position: relative;
  font-size: 0.85rem;
}

.close {
  color: #aaa;
  position: absolute;
  right: 15px;
  top: 5px;
  font-size: 22px;
  font-weight: bold;
  cursor: pointer;
}

.close:hover {
  color: var(--color-text);
}

/* Alert styles */
.alert {
  padding: 10px;
  margin: 0 10px 15px;
  border-radius: 3px;
  border: 1px solid transparent;
  font-size: 0.8rem;
}

.alert-error {
  background-color: rgba(244, 67, 54, 0.2);
  color: var(--color-danger);
  border-color: rgba(244, 67, 54, 0.3);
}

.alert-success {
  background-color: rgba(76, 175, 80, 0.2);
  color: var(--color-success);
  border-color: rgba(76, 175, 80, 0.3);
}

/* Responsive styles */
@media (max-width: 1200px) {
  #content {
    margin-left: 0;
    width: 100%;
    padding-top: 60px;
  }
  
  #sidebar {
    width: 100%;
    height: auto;
    position: fixed;
    top: 0;
  }
  
  .timezone-container {
    top: 50px;
    right: 10px;
  }
}

@media (max-width: 768px) {
  .filters-container {
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    padding: 8px;
  }
  
  .events-table {
    display: block;
    overflow-x: auto;
  }
  
  .modal-content {
    width: 80%;
    padding: 10px;
  }
}

@media (max-width: 576px) {
  body {
    font-size: 0.8rem;
  }
  
  .filters-container {
    grid-template-columns: 1fr;
    gap: 5px;
  }
  
  .header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 8px 8px 0;
  }
  
  .header h2 {
    font-size: 1rem;
  }
  
  .timezone-container {
    position: static;
    margin: 0 8px 8px;
    width: calc(100% - 16px);
  }
  
  .actions {
    flex-direction: row;
    gap: 3px;
  }
  
  .modal-content {
    width: 95%;
    margin: 5% auto;
  }
  
  .events-table th,
  .events-table td {
    padding: 6px 8px;
  }
}

/* NUEVO: estilo para el select de estado */
.estado-select {
  background-color: var(--filter-bg);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  font-size: 0.8rem;
  padding: 2px 6px;
}