/*
 * login.css
 * ─────────────────────────────────────────────
 * Purpose: Styles specific to the login page (index.html).
 *
 * Covers:
 *   .login-page         — full-page centered layout
 *   .login-card         — white card containing the form
 *   .login-brand        — logo + app name block
 *   .login-form         — stacked form layout
 *
 * Note: Buttons and .field-group come from global.css.
 *       This file only adds login-specific overrides.
 */

.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background:
    radial-gradient(ellipse at 60% 0%, rgba(21,128,61,0.08) 0%, transparent 60%),
    var(--color-bg);
}

.login-card {
  width: min(400px, 95vw);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
}

.login-brand {
  text-align: center;
  margin-bottom: 32px;
}
.login-brand .brand-icon {
  display: block;
  font-size: 36px;
  margin-bottom: 8px;
  color: var(--color-primary);
}
.login-brand h1 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}
.login-brand p {
  font-size: 12px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.login-form .btn-primary {
  width: 100%;
  justify-content: center;
  padding: 12px;
  font-size: 14px;
  margin-top: 6px;
}

.auth-switch {
  text-align: center;
  margin-top: 18px;
  font-size: 13px;
  color: var(--color-text-muted);
}
.auth-switch a {
  color: var(--color-primary);
  font-weight: 600;
}
.auth-switch a:hover {
  text-decoration: underline;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 20px 0 14px;
  color: var(--color-text-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.btn-social {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px;
  font-size: 14px;
  margin-bottom: 10px;
}
.btn-social img {
  border-radius: 2px;
}