/* ============================================================
   登录页（Special:UserLogin）美化
   作用域严格限定在 body.mw-special-Userlogin，不影响其他页面
   ============================================================ */

/* ---- 1. 收敛容器：去掉整幅宽边框，改为居中的定宽卡片 ---- */
body.mw-special-Userlogin .mw-ui-container {
	max-width: 400px;
	margin: 0 auto;
	border: 0;
	background: none;
}

body.mw-special-Userlogin #userloginprompt:empty {
	display: none;
}

body.mw-special-Userlogin #userloginForm {
	display: block; /* Codex 默认是 grid，会把表单压成 max-content 宽 */
	box-sizing: border-box;
	width: 100%;
	padding: 32px;
	background: var(--background-color-base);
	border: 1px solid var(--border-color-subtle);
	border-radius: 16px;
	box-shadow: var(--box-shadow-drop-small);
}

/* 页标题与卡片左边缘对齐，视觉上成为一体 */
body.mw-special-Userlogin .citizen-page-header-inner {
	max-width: 400px;
	margin-inline: auto;
}

body.mw-special-Userlogin #firstHeading {
	font-size: 1.6rem;
	line-height: 1.3;
}

/* ---- 2. 表单回到块级流：满宽、居中 ---- */
body.mw-special-Userlogin #userloginForm form.mw-htmlform {
	display: block;
	width: 100%;
	max-width: none;
	text-align: center; /* 仅用于底部两个链接居中，字段内部再复位 */
}

body.mw-special-Userlogin #userloginForm form.mw-htmlform > .cdx-field:not( .mw-form-related-link-container ) {
	width: 100%;
	max-width: none;
	margin: 0;
	text-align: start;
}

body.mw-special-Userlogin #userloginForm form.mw-htmlform > .cdx-field:not( .mw-form-related-link-container ) + .cdx-field:not( .mw-form-related-link-container ) {
	margin-top: 20px;
}

/* 记住我：与上方字段留足呼吸，与按钮之间收紧 */
body.mw-special-Userlogin #userloginForm .mw-userlogin-rememberme {
	margin-top: 18px;
}

body.mw-special-Userlogin #userloginForm .mw-htmlform-field-HTMLSubmitField {
	margin-top: 24px;
}

/* ---- 3. 标签 ---- */
body.mw-special-Userlogin #userloginForm .cdx-label {
	margin-bottom: 6px;
}

body.mw-special-Userlogin #userloginForm .cdx-label__label__text {
	font-size: 0.875rem;
	font-weight: 600;
	line-height: 1.4;
	color: var(--color-base);
}

/* ---- 4. 输入框 ---- */
body.mw-special-Userlogin #userloginForm .cdx-text-input {
	display: block;
	width: 100%;
}

body.mw-special-Userlogin #userloginForm .cdx-text-input__input {
	box-sizing: border-box;
	width: 100%;
	height: 44px;
	padding: 0 14px;
	font-size: 0.95rem;
	color: var(--color-base);
	background: var(--background-color-base);
	border: 1px solid var(--border-color-base);
	border-radius: 10px;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

body.mw-special-Userlogin #userloginForm .cdx-text-input__input::placeholder {
	color: var(--color-base--subtle);
}

body.mw-special-Userlogin #userloginForm .cdx-text-input__input:hover {
	border-color: var(--color-base--subtle);
}

body.mw-special-Userlogin #userloginForm .cdx-text-input__input:focus {
	border-color: var(--color-progressive);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-progressive) 22%, transparent);
	outline: none;
}

/* ---- 5. 记住我 ---- */
body.mw-special-Userlogin #userloginForm .cdx-checkbox {
	display: inline-flex;
	flex-direction: row;
	align-items: center;
	gap: 8px;
	font-size: 0.875rem;
}

body.mw-special-Userlogin #userloginForm .cdx-checkbox__input {
	box-sizing: border-box;
	width: 18px;
	height: 18px;
	margin: 0;
	accent-color: var(--color-progressive);
	cursor: pointer;
}

body.mw-special-Userlogin #userloginForm .cdx-checkbox__label {
	font-size: 0.875rem;
	color: var(--color-subtle);
	cursor: pointer;
}

body.mw-special-Userlogin #userloginForm .cdx-checkbox__icon {
	border-radius: 5px;
	transition: background-color 0.15s ease, border-color 0.15s ease;
}

/* ---- 6. 主按钮 ---- */
body.mw-special-Userlogin #userloginForm #wpLoginAttempt {
	box-sizing: border-box;
	width: 100%;
	height: 44px;
	font-size: 0.95rem;
	font-weight: 600;
	letter-spacing: 0.02em;
	color: #fff;
	background: var(--color-progressive);
	border: 0;
	border-radius: 10px;
	cursor: pointer;
	box-shadow: 0 1px 2px color-mix(in srgb, var(--color-progressive) 35%, transparent);
	transition: background-color 0.15s ease, box-shadow 0.15s ease, transform 0.08s ease;
}

body.mw-special-Userlogin #userloginForm #wpLoginAttempt:hover {
	background: var(--color-progressive--hover);
	box-shadow: 0 4px 12px color-mix(in srgb, var(--color-progressive) 32%, transparent);
}

body.mw-special-Userlogin #userloginForm #wpLoginAttempt:active {
	transform: translateY(1px);
	box-shadow: none;
}

body.mw-special-Userlogin #userloginForm #wpLoginAttempt:focus-visible {
	outline: 2px solid var(--color-progressive);
	outline-offset: 2px;
}

/* ---- 7. 底部两个链接并排居中 ---- */
body.mw-special-Userlogin #userloginForm .mw-form-related-link-container {
	display: inline-flex;
	width: auto;
	max-width: none;
	align-items: center;
	margin-top: 16px;
	padding: 0;
	font-size: 0.875rem;
	line-height: 1.5;
}

body.mw-special-Userlogin #userloginForm .mw-form-related-link-container a {
	color: var(--color-subtle);
	text-decoration: none;
	border-bottom: 1px solid transparent;
	transition: color 0.15s ease, border-color 0.15s ease;
}

body.mw-special-Userlogin #userloginForm .mw-form-related-link-container a:hover {
	color: var(--color-progressive);
	border-bottom-color: currentColor;
}

body.mw-special-Userlogin #userloginForm .mw-form-related-link-container
	+ .mw-form-related-link-container::before {
	content: "·";
	margin: 0 10px;
	font-size: 1.05em;
	color: var(--color-subtle);
	opacity: 0.55;
}

/* ---- 8. 错误 / 提示框（登录失败时出现）---- */
body.mw-special-Userlogin .mw-message-box {
	box-sizing: border-box;
	max-width: 400px;
	margin: 0 auto 16px;
	font-size: 0.875rem;
	border-radius: 10px;
}

/* ---- 9. 窄屏 ---- */
@media screen and (max-width: 560px) {
	body.mw-special-Userlogin #userloginForm {
		padding: 24px 20px;
		border-radius: 14px;
	}
}