/* =============================================
   EN FORÊT Hair Therapy — Login Page
   (레이아웃, PIN, 이메일 폼, 가상 키보드)
============================================= */

/* ── LOGIN PAGE OVERRIDES ──────────────────────────── */
body.login-page {
	display: flex;
	align-items: stretch;
	justify-content: center;
	overflow: hidden;
	height: 100vh;
	min-height: 100vh;
}

/* ── WRAPPER ───────────────────────────────────────── */
.login-wrapper {
	display: flex;
	width: 100%;
	height: 100%;
}

/* ── LEFT BRAND PANEL ──────────────────────────────── */
.login-brand {
	flex: 1;
	background: var(--forest);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 48px 40px;
	position: relative;
	overflow: hidden;
}

	.login-brand::before {
		content: '';
		position: absolute;
		inset: 0;
		background: radial-gradient(ellipse at 20% 80%, rgba(122,158,126,0.15) 0%, transparent 55%), radial-gradient(ellipse at 80% 20%, rgba(201,168,76,0.08) 0%, transparent 50%);
		pointer-events: none;
	}

.brand-logo-wrap {
	text-align: center;
	margin-bottom: 40px;
	position: relative;
}

.brand-logo-sub {
	font-family: 'Cormorant Garamond', serif;
	font-size: 13px;
	letter-spacing: 5px;
	color: var(--sage-light);
	text-transform: uppercase;
	margin-bottom: 6px;
}

.brand-logo-main {
	font-family: 'Cormorant Garamond', serif;
	font-size: 42px;
	color: #fff;
	font-weight: 600;
	line-height: 1.1;
	letter-spacing: -0.01em;
}

.brand-logo-tag {
	font-size: 11px;
	letter-spacing: 3px;
	color: var(--sage);
	text-transform: uppercase;
	margin-top: 6px;
	font-family: 'Plus Jakarta Sans', sans-serif;
	font-weight: 500;
}

.brand-divider {
	width: 40px;
	height: 1px;
	background: rgba(122,158,126,0.4);
	margin: 32px auto;
}

.brand-quote {
	text-align: center;
	max-width: 280px;
}

.brand-quote-text {
	font-family: 'Cormorant Garamond', serif;
	font-size: 20px;
	font-style: italic;
	color: rgba(255,255,255,0.75);
	line-height: 1.6;
}

.brand-quote-author {
	font-size: 11px;
	letter-spacing: 2px;
	color: var(--sage);
	text-transform: uppercase;
	margin-top: 14px;
	font-weight: 600;
}

.brand-decor {
	position: absolute;
	bottom: 40px;
	left: 50%;
	transform: translateX(-50%);
	font-size: 80px;
	opacity: 0.06;
	user-select: none;
	pointer-events: none;
}

/* ── RIGHT FORM PANEL ──────────────────────────────── */
.login-form-panel {
	width: 480px;
	min-width: 400px;
	background: var(--cream);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 48px 48px;
	overflow-y: auto;
	transition: background 0.25s;
}

.login-panel-title {
	font-size: 26px;
	font-weight: 800;
	color: var(--forest);
	letter-spacing: -0.03em;
	margin-bottom: 6px;
	text-align: center;
}

.login-panel-sub {
	font-size: 13px;
	color: var(--text-light);
	margin-bottom: 32px;
	text-align: center;
}

/* ── TAB SWITCHER ──────────────────────────────────── */
.login-tab-bar {
	display: flex;
	background: var(--cream-dark);
	border-radius: 10px;
	padding: 4px;
	gap: 4px;
	margin-bottom: 32px;
	width: 100%;
}

.login-tab-btn {
	flex: 1;
	padding: 9px 16px;
	border-radius: 7px;
	border: none;
	background: transparent;
	font-size: 13px;
	font-weight: 600;
	color: var(--text-light);
	cursor: pointer;
	transition: all 0.2s;
	font-family: 'Plus Jakarta Sans', sans-serif;
}

	.login-tab-btn.active {
		background: var(--white);
		color: var(--forest);
		box-shadow: 0 2px 8px rgba(26,46,30,0.1);
	}

/* ── TAB CONTENT ───────────────────────────────────── */
.login-tab-content {
	display: none;
	flex-direction: column;
	align-items: center;
	width: 100%;
}

	.login-tab-content.active {
		display: flex;
	}

/* ── PIN DOTS ──────────────────────────────────────── */
.pin-dots {
	display: flex;
	gap: 16px;
	margin-bottom: 28px;
	justify-content: center;
}

.pin-dot {
	width: 16px;
	height: 16px;
	border-radius: 50%;
	border: 2px solid var(--border);
	background: transparent;
	transition: all 0.15s;
}

	.pin-dot.filled {
		background: var(--forest);
		border-color: var(--forest);
		transform: scale(1.1);
	}

/* ── PIN KEYPAD ────────────────────────────────────── */
.pin-keypad {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 10px;
	width: 100%;
	max-width: 280px;
	margin-bottom: 20px;
}

.pin-key {
	aspect-ratio: 1 / 1;
	border-radius: 12px;
	border: 1.5px solid var(--border);
	background: var(--white);
	font-size: 20px;
	font-weight: 700;
	color: var(--text-dark);
	cursor: pointer;
	transition: all 0.12s;
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: 'Plus Jakarta Sans', sans-serif;
	user-select: none;
}

	.pin-key:hover {
		background: var(--forest);
		color: #fff;
		border-color: var(--forest);
		transform: translateY(-1px);
		box-shadow: 0 4px 12px rgba(26,46,30,0.2);
	}

	.pin-key:active {
		transform: translateY(0) scale(0.96);
	}

	.pin-key.key-del {
		font-size: 18px;
		color: var(--text-light);
	}

		.pin-key.key-del:hover {
			background: var(--cream-dark);
			color: var(--danger);
			border-color: var(--danger);
		}

	.pin-key.key-clear {
		font-size: 11px;
		letter-spacing: 0.5px;
		font-weight: 600;
		color: var(--text-light);
	}

		.pin-key.key-clear:hover {
			background: var(--cream-dark);
			color: var(--text-mid);
			border-color: var(--border);
		}

/* ── ERROR MESSAGE ─────────────────────────────────── */
.login-error {
	font-size: 12px;
	color: var(--danger);
	text-align: center;
	font-weight: 600;
	min-height: 18px;
	margin-bottom: 12px;
	opacity: 0;
	transition: opacity 0.2s;
}

	.login-error.show {
		opacity: 1;
	}

/* ── SHAKE ANIMATION ───────────────────────────────── */
@keyframes shake {
	0% {
		transform: translateX(0);
	}

	15% {
		transform: translateX(-8px);
	}

	30% {
		transform: translateX(8px);
	}

	45% {
		transform: translateX(-6px);
	}

	60% {
		transform: translateX(6px);
	}

	75% {
		transform: translateX(-3px);
	}

	90% {
		transform: translateX(3px);
	}

	100% {
		transform: translateX(0);
	}
}

.shake {
	animation: shake 0.5s ease;
}

/* ── FULL-WIDTH BUTTON ─────────────────────────────── */
.btn-login {
	width: 100%;
	max-width: 280px;
	padding: 13px;
	font-size: 15px;
	font-weight: 700;
	border-radius: 10px;
	letter-spacing: 0.01em;
}

	.btn-login:disabled {
		opacity: 0.45;
		cursor: not-allowed;
		transform: none !important;
	}

/* ── EMAIL TAB INPUTS ──────────────────────────────── */
.email-form {
	width: 100%;
	display: flex;
	flex-direction: column;
	gap: 0;
}

	.email-form .form-group {
		width: 100%;
		margin-bottom: 16px;
	}

	.email-form .form-label {
		font-size: 11px;
		font-weight: 800;
		text-transform: uppercase;
		letter-spacing: 1.5px;
		color: var(--text-mid);
		margin-bottom: 6px;
		display: block;
	}

	.email-form .form-input {
		width: 100%;
		padding: 11px 14px;
		border-radius: 8px;
		border: 1.5px solid var(--border);
		font-size: 14px;
		color: var(--text-dark);
		background: var(--white);
		transition: border-color 0.2s;
		outline: none;
		font-weight: 500;
		font-family: 'Plus Jakarta Sans', sans-serif;
	}

		.email-form .form-input:focus {
			border-color: var(--forest);
		}

/* ── HINT TEXT ─────────────────────────────────────── */
.login-hint {
	font-size: 11px;
	color: var(--text-light);
	text-align: center;
	margin-top: 16px;
	line-height: 1.6;
}

	.login-hint code {
		background: var(--cream-dark);
		padding: 1px 6px;
		border-radius: 4px;
		font-family: monospace;
		font-size: 11px;
		color: var(--forest);
	}

/* ── VIRTUAL KEYBOARD ─────────────────────────────── */
.vk-panel {
	width: 100%;
	background: var(--cream-dark);
	border-radius: 14px;
	padding: 10px 8px 8px;
	margin-top: 18px;
	box-shadow: inset 0 1px 0 rgba(255,255,255,0.6);
}

.vk-row {
	display: flex;
	justify-content: center;
	gap: 4px;
	margin-bottom: 5px;
}

	.vk-row:last-child {
		margin-bottom: 0;
	}

.vk-key {
	flex: 1;
	height: 40px;
	min-width: 0;
	border-radius: 7px;
	border: 1.5px solid var(--border);
	background: var(--white);
	font-size: 14px;
	font-weight: 600;
	color: var(--text-dark);
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	user-select: none;
	font-family: 'Plus Jakarta Sans', sans-serif;
	transition: background 0.08s, transform 0.08s, color 0.08s;
	-webkit-tap-highlight-color: transparent;
	white-space: nowrap;
	padding: 0;
}

	.vk-key:hover {
		background: var(--cream);
	}

	.vk-key:active {
		background: var(--forest);
		color: #fff;
		border-color: var(--forest);
		transform: scale(0.92);
	}

.vk-key-shift {
	flex: 1.5;
	font-size: 16px;
}

	.vk-key-shift.on {
		background: var(--forest);
		color: #fff;
		border-color: var(--forest);
	}

.vk-key-back {
	flex: 1.5;
	font-size: 16px;
}

.vk-key-mode {
	flex: 1.8;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.3px;
	background: var(--cream-dark);
	color: var(--text-mid);
}

.vk-key-space {
	flex: 4;
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.5px;
	color: var(--text-light);
}

.vk-key-at {
	flex: 1.2;
	font-weight: 800;
	color: var(--forest-light);
	font-size: 16px;
}

.vk-key-done {
	flex: 1.5;
	background: var(--forest);
	color: #fff;
	border-color: var(--forest);
	font-size: 15px;
}

	.vk-key-done:hover {
		background: var(--forest-mid);
	}

	.vk-key-done:active {
		background: var(--forest-mid);
	}

/* ── DARK MODE ─────────────────────────────────────── */
[data-theme="dark"] .login-brand {
	background: #0e0c0a;
}

[data-theme="dark"] .login-form-panel {
	background: #141210;
}

[data-theme="dark"] .login-tab-bar {
	background: #1a1714;
}

[data-theme="dark"] .login-tab-btn.active {
	background: #252018;
	box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

[data-theme="dark"] .pin-key {
	background: #1a1714;
	border-color: rgba(255,255,255,0.1);
	color: var(--text-dark);
}

	[data-theme="dark"] .pin-key:hover {
		background: var(--forest);
		color: #fff;
	}

	[data-theme="dark"] .pin-key.key-del:hover {
		background: #2a2720;
	}

[data-theme="dark"] .email-form .form-input {
	background: #1a1714;
	color: var(--text-dark);
	border-color: rgba(255,255,255,0.1);
}

[data-theme="dark"] .login-hint code {
	background: #1a1714;
	color: var(--forest);
}

[data-theme="dark"] .vk-panel {
	background: #1a1714;
	box-shadow: none;
}

[data-theme="dark"] .vk-key {
	background: #252018;
	border-color: rgba(255,255,255,0.1);
	color: var(--text-dark);
}

	[data-theme="dark"] .vk-key:hover {
		background: #2e2a22;
	}

[data-theme="dark"] .vk-key-mode {
	background: #1a1714;
	color: var(--text-light);
}

[data-theme="dark"] .vk-key-space {
	background: #252018;
}

[data-theme="dark"] .vk-key-shift.on {
	background: var(--forest);
	color: #fff;
}

/* ── THEME TOGGLE (top-right) ──────────────────────── */
.login-theme-toggle {
	position: fixed;
	top: 16px;
	right: 20px;
	display: flex;
	align-items: center;
	gap: 6px;
	cursor: pointer;
	z-index: 10;
}

/* ── MOBILE ────────────────────────────────────────── */
@media (max-width: 768px) {
	.login-wrapper {
		flex-direction: column;
	}

	.login-brand {
		flex: none;
		height: auto;
		padding: 32px 24px 28px;
	}

	.brand-logo-main {
		font-size: 30px;
	}

	.brand-divider,
	.brand-quote,
	.brand-decor {
		display: none;
	}

	.login-form-panel {
		width: 100%;
		min-width: unset;
		flex: 1;
		padding: 32px 24px;
	}

	.pin-keypad {
		max-width: 260px;
	}

	.btn-login {
		max-width: 260px;
	}
}