/* ============================================================
   Hermes Agent - Login Page Styles
   ============================================================ */

:root {
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --text-tertiary: #94a3b8;
  --border-color: #e2e8f0;
  --accent-color: #6366f1;
  --accent-hover: #4f46e5;
  --accent-light: #e0e7ff;
  --error-color: #ef4444;
  --error-light: #fee2e2;
  --success-color: #22c55e;
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-tertiary: #64748b;
  --border-color: #334155;
  --accent-light: #312e81;
  --error-light: #7f1d1d;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-font-smoothing: antialiased;
}

.login-container {
  width: 100%;
  max-width: 400px;
  padding: 20px;
}

.login-card {
  background-color: var(--bg-secondary);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  padding: 40px;
  border: 1px solid var(--border-color);
}

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

.logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 16px;
}

.logo-icon {
  font-size: 48px;
}

.logo-text {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
}

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

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
}

.form-group input {
  width: 100%;
  padding: 12px 16px;
  font-size: 14px;
  font-family: inherit;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px var(--accent-light);
}

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

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

.password-wrapper {
  position: relative;
}

.password-wrapper input {
  padding-right: 48px;
}

.toggle-password {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-tertiary);
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.toggle-password:hover {
  color: var(--text-secondary);
}

.error-message {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background-color: var(--error-light);
  border-radius: 8px;
  color: var(--error-color);
  font-size: 13px;
}

.error-message svg {
  flex-shrink: 0;
}

.btn-login {
  width: 100%;
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  background-color: var(--accent-color);
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-login:hover:not(:disabled) {
  background-color: var(--accent-hover);
}

.btn-login:active:not(:disabled) {
  transform: scale(0.98);
}

.btn-login:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.btn-loader svg {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.login-footer {
  margin-top: 32px;
  text-align: center;
  color: var(--text-tertiary);
  font-size: 12px;
}

.login-footer strong {
  color: var(--text-secondary);
}