/* Base Styles */
:root {
  --primary-color: #3498db;
  --primary-dark: #2980b9;
  --secondary-color: #2c3e50;
  --success-color: #27ae60;
  --warning-color: #f39c12;
  --danger-color: #e74c3c;
  --light-color: #ecf0f1;
  --dark-color: #2c3e50;
  --text-color: #333;
  --border-color: #ddd;
  --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-color);
  background-color: #f5f7fa;
}

a {
  color: var(--primary-color);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  margin-bottom: 0.5rem;
  font-weight: 600;
  line-height: 1.2;
  color: var(--secondary-color);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.75rem;
}

p {
  margin-bottom: 1rem;
}

/* Buttons */
.btn {
  display: inline-block;
  font-weight: 500;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  border: 1px solid transparent;
  padding: 0.5rem 1rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: 0.25rem;
  transition: all 0.15s ease-in-out;
  cursor: pointer;
}

.btn:hover {
  text-decoration: none;
}

.btn:focus {
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

.btn-primary {
  color: #fff;
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
}

.btn-secondary {
  color: #fff;
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
}

.btn-secondary:hover {
  background-color: #1a252f;
  border-color: #1a252f;
}

.btn-success {
  color: #fff;
  background-color: var(--success-color);
  border-color: var(--success-color);
}

.btn-success:hover {
  background-color: #219a52;
  border-color: #219a52;
}

.btn-warning {
  color: #fff;
  background-color: var(--warning-color);
  border-color: var(--warning-color);
}

.btn-warning:hover {
  background-color: #d68910;
  border-color: #d68910;
}

.btn-danger {
  color: #fff;
  background-color: var(--danger-color);
  border-color: var(--danger-color);
}

.btn-danger:hover {
  background-color: #c0392b;
  border-color: #c0392b;
}

.btn-outline {
  color: var(--primary-color);
  background-color: transparent;
  border-color: var(--primary-color);
}

.btn-outline:hover {
  color: #fff;
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
  border-radius: 0.2rem;
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1.25rem;
  border-radius: 0.3rem;
}

.button-group {
  display: flex;
  gap: 0.5rem;
}

/* Forms */
.form-group {
  margin-bottom: 1rem;
}

label {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

input, select, textarea {
  display: block;
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text-color);
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid var(--border-color);
  border-radius: 0.25rem;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--primary-color);
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

.form-static {
  padding: 0.5rem 0;
  margin-bottom: 0;
  font-weight: 500;
}

.info-text, .warning-text {
  padding: 0.75rem;
  border-radius: 0.25rem;
  margin-bottom: 1rem;
}

.info-text {
  background-color: rgba(52, 152, 219, 0.1);
  border-left: 4px solid var(--primary-color);
}

.warning-text {
  background-color: rgba(243, 156, 18, 0.1);
  border-left: 4px solid var(--warning-color);
}

/* Login Page */
.login-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background-color: #f5f7fa;
  padding: 1rem;
}

.login-card {
  width: 100%;
  max-width: 500px;
  background-color: #fff;
  border-radius: 0.5rem;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.login-header {
  padding: 2rem;
  background-color: var(--primary-color);
  color: #fff;
  text-align: center;
}

.login-header h1 {
  color: #fff;
  margin-bottom: 0.5rem;
}

.login-header p {
  opacity: 0.8;
  margin-bottom: 0;
}

.login-form {
  padding: 2rem;
}

.login-form h2 {
  margin-bottom: 1.5rem;
  text-align: center;
}

.login-info {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.875rem;
  color: #666;
}

.login-announcement {
  text-align: center;
}

.login-announcement h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.credentials-section {
  display: grid;
  gap: 0.8rem;
  margin: 1rem 0;
}

.credential-item {
  background: white;
  padding: 0.8rem;
  border-radius: 0.375rem;
  border: 1px solid #e9ecef;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.credential-item strong {
  display: block;
  color: var(--secondary-color);
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
}

.credential-item p {
  margin: 0.2rem 0;
  font-family: monospace;
  color: #495057;
  font-size: 0.85rem;
}

.reset-notice {
  color: var(--warning-color);
  font-weight: 500;
  font-style: italic;
  margin-top: 1rem;
  font-size: 0.8rem;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
  position: relative;
  background-color: #fff;
  margin: 10% auto;
  padding: 2rem;
  border-radius: 0.5rem;
  box-shadow: var(--shadow);
  width: 90%;
  max-width: 600px;
  animation: modalFadeIn 0.3s;
}

.modal-lg {
  max-width: 800px;
}

.close {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  color: #aaa;
  font-size: 1.5rem;
  font-weight: bold;
  cursor: pointer;
}

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

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Utilities */
.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.text-primary {
  color: var(--primary-color);
}

.text-success {
  color: var(--success-color);
}

.text-warning {
  color: var(--warning-color);
}

.text-danger {
  color: var(--danger-color);
}

.bg-primary {
  background-color: var(--primary-color);
  color: #fff;
}

.bg-secondary {
  background-color: var(--secondary-color);
  color: #fff;
}

.bg-success {
  background-color: var(--success-color);
  color: #fff;
}

.bg-warning {
  background-color: var(--warning-color);
  color: #fff;
}

.bg-danger {
  background-color: var(--danger-color);
  color: #fff;
}

.bg-light {
  background-color: var(--light-color);
}

.bg-dark {
  background-color: var(--dark-color);
  color: #fff;
}

/* Credentials Button */
.credentials-btn {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  border: none;
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  margin-top: 20px;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  justify-content: center;
}

.credentials-btn:hover {
  background: linear-gradient(135deg, var(--primary-dark), #1e5a8a);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
}

.modal-content {
  background-color: #fefefe;
  margin: 5% auto;
  padding: 0;
  border: none;
  width: 90%;
  max-width: 800px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-header {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  padding: 20px;
  border-radius: 12px 12px 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h2 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  color: white;
}

.close {
  color: white;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.2s ease;
}

.close:hover {
  color: #ddd;
  transform: rotate(90deg);
}

.modal-body {
  padding: 30px;
}

.credentials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.credential-card {
  border: 1px solid #e0e6ed;
  border-radius: 10px;
  padding: 20px;
  background: white;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.credential-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.credential-card.admin {
  border-left: 4px solid #e74c3c;
}

.credential-card.comite {
  border-left: 4px solid #9b59b6;
}

.credential-card.inquilino {
  border-left: 4px solid #27ae60;
}

.role-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid #e0e6ed;
}

.role-header i {
  font-size: 20px;
}

.credential-card.admin .role-header i {
  color: #e74c3c;
}

.credential-card.comite .role-header i {
  color: #9b59b6;
}

.credential-card.inquilino .role-header i {
  color: #27ae60;
}

.role-header h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--secondary-color);
}

.credential-details p {
  margin: 8px 0;
  font-size: 14px;
}

.credential-details strong {
  color: var(--secondary-color);
}

.role-desc {
  font-style: italic;
  color: #666;
  font-size: 13px;
  margin-top: 10px;
}

.inquilino-list {
  margin: 15px 0;
  padding: 15px;
  background: #f8f9fa;
  border-radius: 6px;
}

.inquilino-item {
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid #e0e6ed;
}

.inquilino-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.inquilino-item p {
  margin: 2px 0;
  font-size: 13px;
}

.modal-footer {
  padding: 20px 30px;
  background: #f8f9fa;
  border-radius: 0 0 12px 12px;
  border-top: 1px solid #e0e6ed;
}

.notice {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #666;
  font-size: 14px;
}

.notice i {
  color: var(--primary-color);
  font-size: 16px;
}

.notice p {
  margin: 0;
}

/* Responsive */
@media (max-width: 1200px) {
  .container {
    max-width: 100%;
    padding: 0 1rem;
  }
}

@media (max-width: 992px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  .btn {
    padding: 0.625rem 1.25rem;
  }
}

@media (max-width: 768px) {
  body {
    font-size: 14px;
  }
  
  h1 {
    font-size: 1.75rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  h3 {
    font-size: 1.25rem;
  }
  
  .login-card {
    margin: 1rem;
    padding: 1.5rem;
  }
  
  .form-group {
    margin-bottom: 1rem;
  }
  
  .form-control {
    font-size: 16px; /* Prevent zoom on iOS */
    padding: 0.75rem;
  }
  
  .btn {
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    width: 100%;
    margin-bottom: 0.5rem;
  }
  
  .btn-group {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .modal {
    padding: 1rem;
  }
  
  .modal-content {
    margin: 0;
    padding: 0;
    width: 100%;
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
  }
  
  .credentials-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .modal-body {
    padding: 20px;
  }
  
  .modal-header {
    padding: 15px;
  }
  
  .modal-footer {
    padding: 15px 20px;
  }
  
  .table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  .table {
    min-width: 600px;
  }
  
  .badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
  }
  
  .alert {
    padding: 0.75rem;
    font-size: 0.875rem;
  }
  
  .card {
    margin-bottom: 1rem;
  }
  
  .card-body {
    padding: 1rem;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 13px;
  }
  
  .login-card {
    margin: 0.5rem;
    padding: 1rem;
  }
  
  .login-card h2 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
  }
  
  .form-control {
    padding: 0.625rem;
  }
  
  .btn {
    padding: 0.625rem 0.875rem;
    font-size: 0.8rem;
  }
  
  .modal-content {
    border-radius: 0;
    height: 100vh;
    max-height: 100vh;
  }
  
  .modal-header h3 {
    font-size: 1.125rem;
  }
  
  .table {
    font-size: 0.75rem;
  }
  
  .table th,
  .table td {
    padding: 0.375rem;
  }
  
  .badge {
    font-size: 0.625rem;
    padding: 0.125rem 0.375rem;
  }
  
  .alert {
    padding: 0.5rem;
    font-size: 0.8rem;
  }
  
  .card-body {
    padding: 0.75rem;
  }
  
  /* Touch-friendly buttons */
  .btn, .form-control, select, textarea {
    min-height: 44px;
  }
  
  /* Improve tap targets */
  a, button, .btn {
    min-height: 44px;
    min-width: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
}