/* Trend Desk Login Page Stylesheet */
:root {
  --bg-canvas: #f8fafc;
  --bg-card: #ffffff;
  --border-color: #e2e8f0;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --accent: #92400e;
  --danger: #b91c1c;
  --danger-bg: #fee2e2;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

[data-theme="dark"] {
  --bg-canvas: #0b0f19;
  --bg-card: #161f30;
  --border-color: #1f293d;
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --accent: #f59e0b;
  --danger: #ef4444;
  --danger-bg: rgba(239, 68, 68, 0.2);
}

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

body {
  background-color: var(--bg-canvas);
  color: var(--text-main);
  font-family: var(--font-sans);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.login-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  width: 100%;
  max-width: 400px;
  padding: 32px;
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
}

.login-header {
  text-align: center;
  margin-bottom: 24px;
}

.login-logo {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--accent);
  margin-bottom: 4px;
}

.login-sub {
  font-size: 13px;
  color: var(--text-muted);
}

.error-banner {
  display: none;
  background-color: var(--danger-bg);
  color: var(--danger);
  border: 1px solid var(--danger);
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 12px;
  margin-bottom: 20px;
  line-height: 1.4;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-main);
}

.form-input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-canvas);
  color: var(--text-main);
  font-size: 14px;
  font-family: var(--font-sans);
  transition: border-color 0.15s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--accent);
}

.form-input-code {
  font-family: var(--font-mono);
  font-size: 18px;
  letter-spacing: 4px;
  text-align: center;
}

.form-input-recovery {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 1px;
  text-align: center;
}

.auth-toggle-link {
  display: inline-block;
  margin-top: 6px;
  font-size: 11px;
  color: var(--text-muted);
  cursor: pointer;
  text-decoration: underline;
}

.auth-toggle-link:hover {
  color: var(--accent);
}

.btn-submit {
  width: 100%;
  background-color: var(--accent);
  color: #ffffff;
  border: none;
  border-radius: 6px;
  padding: 12px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  margin-top: 8px;
  transition: opacity 0.15s ease;
}

.btn-submit:hover {
  opacity: 0.9;
}

.btn-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.footer-note {
  text-align: center;
  margin-top: 24px;
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}