/* ============================================================
   form-login.css — ログインフォーム ページ専用スタイル
   ============================================================ */

/* ===== デモ切替コントロール ===== */
.login-mode-selector {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.login-mode-label {
  font-size: 13px;
  font-weight: 600;
  color: #5A6A7A;
}

.login-mode-option {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: #1A2B3C;
  cursor: pointer;
}

.login-mode-option input[type="radio"] {
  cursor: pointer;
}

/* ===== カード ===== */
.login-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  padding: 32px;
  width: 100%;
  max-width: 400px;
  box-sizing: border-box;
}

/* ===== 認証エラーバナー ===== */
.login-error-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #FFF5F5;
  border: 1px solid #FEB2B2;
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 20px;
  color: #E53E3E;
  font-size: 14px;
}

/* display: flex が hidden 属性を上書きしないよう打ち消す */
.login-error-banner[hidden] {
  display: none;
}

/* ===== 認証成功バナー ===== */
.login-success-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #F0FFF4;
  border: 1px solid #9AE6B4;
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 20px;
  color: #276749;
  font-size: 14px;
}

.login-success-banner[hidden] {
  display: none;
}

/* ===== フィールド ===== */
.login-field {
  margin-bottom: 20px;
}

.login-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #1A2B3C;
  margin-bottom: 6px;
}

.login-input {
  width: 100%;
  padding: 10px 12px;
  font-size: 15px;
  border: 1.5px solid #D0D7E0;
  border-radius: 8px;
  outline: none;
  transition: border-color 0.15s;
  box-sizing: border-box;
  font-family: inherit;
}

.login-input:focus {
  border-color: #2B7FE8;
}

.login-input.is-error {
  border-color: #E53E3E;
}

.login-field-error {
  display: block;
  font-size: 12px;
  color: #E53E3E;
  margin-top: 4px;
}

/* ===== パスワードトグル ===== */
.login-password-wrap {
  position: relative;
}

.login-password-wrap .login-input {
  padding-right: 44px;
}

.login-toggle-pw {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: #5A6A7A;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}

.login-toggle-pw:hover {
  color: #2B7FE8;
}

/* ===== ログインを保持する ===== */
.login-remember {
  margin-bottom: 24px;
}

.login-remember-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #5A6A7A;
  cursor: pointer;
}

/* ===== 送信ボタン ===== */
.login-btn {
  width: 100%;
  padding: 12px;
  background: #2B7FE8;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.15s;
  font-family: inherit;
}

.login-btn:hover:not(:disabled) {
  background: #1E6ECF;
}

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

/* スピナーアニメーション */
@keyframes spin {
  to { transform: rotate(360deg); }
}

.login-btn-spinner {
  animation: spin 0.8s linear infinite;
}

/* global.css/example.css が SVG に display を付与する場合、hidden 属性が負けるため明示的に打ち消す */
.login-btn-spinner[hidden],
.icon-eye[hidden],
.icon-eye-off[hidden] {
  display: none;
}

/* ===== リセットボタン ===== */
.demo-controls {
  margin-top: 12px;
}

.reset-btn {
  padding: 6px 16px;
  font-size: 13px;
  color: #5A6A7A;
  background: #fff;
  border: 1.5px solid #D0D7E0;
  border-radius: 6px;
  cursor: pointer;
  font-family: sans-serif;
  transition: background 0.15s, border-color 0.15s;
}

.reset-btn:hover {
  background: #F4F6F9;
  border-color: #9AA5B4;
}

/* ===== レスポンシブ ===== */
@media (max-width: 480px) {
  .login-card {
    padding: 24px;
  }
}