/**
 * KHEPRI Auth Pages Styles
 * Matches the VS Code-inspired dark theme of workbench-v3
 */

:root {
  --bg-primary: #1e1e1e;
  --bg-secondary: #252526;
  --bg-tertiary: #2d2d30;
  --bg-hover: #323234;
  --border-color: #3e3e42;
  --text-primary: #cccccc;
  --text-secondary: #8b8b8b;
  --accent-green: #10b981;
  --accent-red: #ef4444;
  --accent-blue: #667eea;
  --accent-yellow: #d19a66;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-container {
  width: 100%;
  max-width: 420px;
  padding: 20px;
}

.auth-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 40px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.auth-header {
  text-align: center;
  margin-bottom: 32px;
}

.auth-logo {
  font-size: 28px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.auth-logo span {
  color: var(--accent-blue);
}

.auth-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 12px 14px;
  font-size: 14px;
  color: var(--text-primary);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2);
}

.form-group input::placeholder {
  color: var(--text-secondary);
}

.form-group input.error {
  border-color: var(--accent-red);
}

.form-hint {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.auth-button {
  background: var(--accent-blue);
  color: white;
  border: none;
  border-radius: 4px;
  padding: 14px 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  margin-top: 8px;
}

.auth-button:hover {
  background: #5a6fd6;
}

.auth-button:active {
  transform: scale(0.98);
}

.auth-button:disabled {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  cursor: not-allowed;
}

.auth-button.secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.auth-button.secondary:hover {
  background: var(--bg-hover);
}

.auth-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.auth-links a {
  font-size: 13px;
  color: var(--accent-blue);
  text-decoration: none;
  transition: color 0.2s;
}

.auth-links a:hover {
  color: #8fa3f7;
  text-decoration: underline;
}

.auth-error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid var(--accent-red);
  border-radius: 4px;
  padding: 12px 14px;
  font-size: 13px;
  color: var(--accent-red);
  display: none;
}

.auth-error.visible {
  display: block;
}

.auth-success {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--accent-green);
  border-radius: 4px;
  padding: 12px 14px;
  font-size: 13px;
  color: var(--accent-green);
  display: none;
}

.auth-success.visible {
  display: block;
}

/* Setup wizard specific */
.setup-steps {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
}

.setup-step {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 2px solid var(--border-color);
}

.setup-step.active {
  background: var(--accent-blue);
  color: white;
  border-color: var(--accent-blue);
}

.setup-step.completed {
  background: var(--accent-green);
  color: white;
  border-color: var(--accent-green);
}

.setup-section {
  display: none;
}

.setup-section.active {
  display: block;
}

.setup-section h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--text-primary);
}

/* Password requirements */
.password-requirements {
  background: var(--bg-tertiary);
  border-radius: 4px;
  padding: 12px 14px;
  margin-top: 8px;
}

.password-requirements h4 {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.password-requirements ul {
  list-style: none;
  font-size: 12px;
  color: var(--text-secondary);
}

.password-requirements li {
  padding: 2px 0;
  padding-left: 20px;
  position: relative;
}

.password-requirements li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--border-color);
}

.password-requirements li.valid::before {
  background: var(--accent-green);
}

/* Checkbox styling */
.checkbox-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-blue);
}

.checkbox-group label {
  font-size: 13px;
  color: var(--text-primary);
  text-transform: none;
  letter-spacing: normal;
  cursor: pointer;
}

/* Copy link box */
.copy-link-box {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 12px;
  margin-top: 16px;
}

.copy-link-box label {
  font-size: 11px;
  color: var(--text-secondary);
  display: block;
  margin-bottom: 8px;
}

.copy-link-box .link-container {
  display: flex;
  gap: 8px;
}

.copy-link-box input {
  flex: 1;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 8px 10px;
  font-size: 12px;
  font-family: monospace;
  color: var(--text-primary);
}

.copy-link-box button {
  background: var(--accent-blue);
  color: white;
  border: none;
  border-radius: 4px;
  padding: 8px 12px;
  font-size: 12px;
  cursor: pointer;
}

.copy-link-box button:hover {
  background: #5a6fd6;
}

/* Loading spinner */
.auth-button.loading {
  position: relative;
  color: transparent;
}

.auth-button.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 18px;
  margin: -9px 0 0 -9px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 480px) {
  .auth-card {
    padding: 24px;
  }

  .auth-logo {
    font-size: 24px;
  }
}