:root {
  color-scheme: light !important;
  --font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --bg-color: #f8fafc;
  --card-bg: #ffffff;
  --card-border: #e2e8f0;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --primary-color: #2563eb;
  --primary-hover: #1d4ed8;
  --success-color: #10b981;
  --danger-color: #ef4444;
  --warning-color: #f59e0b;
  --badge-bg: #e0e7ff;
  --badge-text: #4338ca;
  --input-bg: #ffffff;
  --input-border: #cbd5e1;
}

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

html, body {
  background-color: #f8fafc !important;
  color: #0f172a !important;
  color-scheme: light !important;
  font-family: var(--font-family);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 1.5rem;
}

header {
  background-color: #ffffff !important;
  border-bottom: 1px solid var(--card-border);
  padding: 1rem 0;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
}

header .nav-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: #0f172a !important;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-badge {
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  color: #ffffff !important;
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-inline-logout {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: underline;
  padding: 0;
}

.btn-inline-logout:hover {
  color: var(--danger-color);
}

main {
  flex: 1;
  padding: 2rem 0;
  background-color: #f8fafc !important;
}

.card {
  background-color: #ffffff !important;
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 2rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

.card-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #0f172a !important;
}

.alert {
  padding: 1rem 1.25rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.alert-danger {
  background-color: #fef2f2 !important;
  border: 1px solid #fecaca !important;
  color: #991b1b !important;
}

.alert-success {
  background-color: #f0fdf4 !important;
  border: 1px solid #bbf7d0 !important;
  color: #166534 !important;
}

.form-group {
  margin-bottom: 1.25rem;
}

label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text-muted) !important;
}

input[type="text"],
input[type="password"],
textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: #ffffff !important;
  border: 1px solid var(--input-border) !important;
  border-radius: 8px;
  color: #0f172a !important;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}

input[type="text"]:focus,
input[type="password"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15) !important;
}

textarea {
  min-height: 200px;
  resize: vertical;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.2s, transform 0.1s;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background-color: var(--primary-color) !important;
  color: #ffffff !important;
}

.btn-primary:hover {
  background-color: var(--primary-hover) !important;
}

.btn-secondary {
  background-color: #f1f5f9 !important;
  border: 1px solid #cbd5e1 !important;
  color: #334155 !important;
}

.btn-secondary:hover {
  background-color: #e2e8f0 !important;
}

.user-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--card-border);
}

.info-item {
  background-color: #f8fafc !important;
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid var(--card-border);
}

.info-item .label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.info-item .value {
  font-size: 1.1rem;
  font-weight: 600;
  color: #0f172a !important;
}

.fixed-label-badge {
  display: inline-block;
  background-color: var(--badge-bg) !important;
  border: 1px solid #c7d2fe !important;
  color: var(--badge-text) !important;
  padding: 0.35rem 0.8rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.9rem;
}

.logs-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  font-size: 0.9rem;
}

.logs-table th,
.logs-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--card-border);
  color: #0f172a !important;
}

.logs-table th {
  color: var(--text-muted) !important;
  font-weight: 600;
  background-color: #f8fafc !important;
}

.status-badge {
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
}

.status-SUCCESS {
  background-color: #dcfce7 !important;
  color: #15803d !important;
}

.status-FAILED {
  background-color: #fee2e2 !important;
  color: #b91c1c !important;
}

footer {
  text-align: center;
  padding: 1.5rem;
  color: var(--text-muted) !important;
  background-color: #ffffff !important;
  font-size: 0.85rem;
  border-top: 1px solid var(--card-border);
  margin-top: auto;
}

iframe.ql-video,
iframe[src*="youtube"],
iframe[src*="vimeo"] {
  width: 100% !important;
  max-width: 100%;
  height: 380px !important;
  border-radius: 8px;
  border: none;
  margin: 1rem 0;
  display: block;
}