/*
 * password_hashing_demo.css
 * パスワードの安全な保存方法｜体験デモ（平文／ハッシュのみ／ソルト付きハッシュ）
 * 既存サイトのクラスと衝突しないよう pwh- を接頭辞にしています。
 */

#pwh-demo {
	box-sizing: border-box;
	margin: 1.4rem 0;
	padding: 1rem 1.1rem 2.2rem;
	background: #eef4f5;
	border-radius: 1rem;
	scroll-margin-top: 90px;
}

#pwh-demo *,
#pwh-demo *::before,
#pwh-demo *::after {
	box-sizing: border-box;
}

.pwh-container {
	max-width: 660px;
	margin: 0 auto;
}

.pwh-head {
	text-align: center;
	padding-top: 1.6rem;
	margin-bottom: 1.4rem;
}

.pwh-badge {
	display: inline-block;
	padding: .6rem 2rem;
	border-radius: 999px;
	background: #2e6b7a;
	color: #fff;
	font-size: 1.5rem;
	font-weight: 700;
	letter-spacing: .06em;
	margin-bottom: .6rem;
	box-shadow: 0 0 0 0 rgba(46, 107, 122, .45);
	animation: pwh-badge-pulse 2.2s ease-out infinite;
}

@keyframes pwh-badge-pulse {
	0% { box-shadow: 0 0 0 0 rgba(46, 107, 122, .45); }
	70% { box-shadow: 0 0 0 .55rem rgba(46, 107, 122, 0); }
	100% { box-shadow: 0 0 0 0 rgba(46, 107, 122, 0); }
}

h3.pwh-headline {
	display: block;
	background: none;
	margin: .7rem auto 0;
	max-width: 32rem;
	font-size: 1.24rem;
	font-weight: 800;
	line-height: 1.6;
	color: #12233f;
}

.pwh-headline__mark {
	color: #2e6b7a;
}

.pwh-lead {
	font-size: .86rem;
	color: #555;
	line-height: 1.9;
	margin: .6rem auto 0;
	max-width: 34rem;
}

.pwh-panel {
	background: #fff;
	border-radius: 1rem;
	box-shadow: 0 .6rem 1.8rem rgba(0, 30, 70, .08);
	padding: 1.6rem 1.3rem 1.4rem;
}

.pwh-input-row {
	display: flex;
	flex-direction: column;
	gap: .3rem;
	margin-bottom: .8rem;
}

.pwh-input-row label {
	font-size: .78rem;
	font-weight: 700;
	color: #667;
}

.pwh-input-row input {
	appearance: none;
	border: .1rem solid #cfe0e3;
	border-radius: .5rem;
	padding: .55rem .65rem;
	font-size: .9rem;
	font-family: 'Courier New', monospace;
}

.pwh-mode-toggle {
	display: flex;
	gap: .5rem;
	margin-bottom: 1rem;
}

.pwh-mode-btn {
	flex: 1;
	appearance: none;
	border: .1rem solid #cfe0e3;
	background: #fff;
	color: #556;
	padding: .5rem .3rem;
	border-radius: .6rem;
	font-size: .72rem;
	font-weight: 700;
	cursor: pointer;
}

.pwh-mode-btn.is-active {
	background: #12233f;
	border-color: #12233f;
	color: #fff;
}

.pwh-mode-btn[data-mode="salted"].is-active {
	background: #2e6b7a;
	border-color: #2e6b7a;
}

.pwh-store-row {
	display: flex;
	align-items: center;
	gap: .8rem;
	margin-bottom: 1rem;
}

.pwh-store-label {
	font-size: .68rem;
	font-weight: 700;
	color: #667;
	margin-bottom: .3rem;
}

.pwh-store-box {
	flex: 1;
	background: #12233f;
	color: #d7e6ff;
	border-radius: .6rem;
	padding: .75rem .9rem;
	font-family: 'Courier New', monospace;
	font-size: .78rem;
	line-height: 1.8;
	word-break: break-all;
}

.pwh-clerk {
	width: 2.6rem;
	flex-shrink: 0;
	filter: drop-shadow(0 .2rem .3rem rgba(0, 30, 70, .15));
	transform-origin: 50% 100%;
}

.pwh-clerk svg {
	width: 100%;
	height: auto;
	display: block;
}

.pwh-clerk.is-perfect {
	animation: pwh-clerk-bounce .5s ease;
}

.pwh-clerk.is-warning {
	animation: pwh-clerk-wiggle .4s ease;
}

.pwh-clerk.is-danger {
	animation: pwh-clerk-shake-no .45s ease;
}

@keyframes pwh-clerk-bounce {
	0% { transform: translateY(0) scale(1); }
	30% { transform: translateY(-.5rem) scale(1.08); }
	55% { transform: translateY(0) scale(.96); }
	100% { transform: translateY(0) scale(1); }
}

@keyframes pwh-clerk-wiggle {
	0% { transform: translateX(0) rotate(0); }
	25% { transform: translateX(-.25rem) rotate(-4deg); }
	50% { transform: translateX(.25rem) rotate(4deg); }
	75% { transform: translateX(-.15rem) rotate(-2deg); }
	100% { transform: translateX(0) rotate(0); }
}

@keyframes pwh-clerk-shake-no {
	0% { transform: translateX(0); }
	20% { transform: translateX(-.4rem); }
	40% { transform: translateX(.4rem); }
	60% { transform: translateX(-.25rem); }
	80% { transform: translateX(.25rem); }
	100% { transform: translateX(0); }
}

.pwh-note {
	font-size: .78rem;
	color: #556;
	line-height: 1.8;
	background: #f7f9fa;
	border-left: .25rem solid #cfe0e3;
	border-radius: .4rem;
	padding: .6rem .8rem;
}

@media screen and (max-width: 640px) {
	#pwh-demo { padding: 1rem .8rem 1.8rem; border-radius: .7rem; }
	.pwh-panel { padding: 1.1rem .9rem 1rem; border-radius: .7rem; }
	.pwh-mode-toggle { flex-wrap: wrap; }
	.pwh-badge { padding: .45rem 1.2rem; font-size: 1.05rem; white-space: normal; text-align: center; }
}