/* ============ Schloss-Tool — built on the main site theme ============ */

.lock-wrap {
	min-height: 100svh;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 90px 20px 60px;
}

.back-link {
	position: fixed;
	top: 24px;
	left: 24px;
	font-size: 13.5px;
	font-weight: 500;
	color: var(--text-dim);
	text-decoration: none;
	transition: color 0.25s ease, transform 0.25s ease;
	z-index: 50;
}

.back-link:hover {
	color: var(--accent);
	transform: translateX(-3px);
}

.lock-card {
	width: min(560px, 100%);
	padding: 30px 30px 28px;
	box-shadow: 0 0 90px -24px var(--glow);
}

/* ---- Head ---- */
.lock-head {
	display: flex;
	align-items: center;
	gap: 16px;
	margin-bottom: 24px;
}

.lock-icon {
	width: 58px; height: 58px;
	flex-shrink: 0;
	border-radius: 14px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(135deg, rgba(139, 92, 246, 0.18), rgba(6, 182, 212, 0.12));
	border: 1px solid var(--border);
	color: var(--accent);
}

.lock-icon svg { width: 26px; height: 26px; }

.lock-title {
	font-size: 22px;
	font-weight: 800;
	letter-spacing: -0.5px;
	line-height: 1.2;
}

.lock-sub {
	margin-top: 4px;
	font-size: 12.5px;
	color: var(--text-dim);
}

/* ---- Tabs ---- */
.lock-tabs {
	display: flex;
	gap: 8px;
	margin-bottom: 24px;
	padding: 5px;
	border-radius: 13px;
	background: var(--surface);
	border: 1px solid var(--border);
}

.lock-tab {
	flex: 1;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 11px 14px;
	font-family: inherit;
	font-size: 14px;
	font-weight: 600;
	color: var(--text-dim);
	background: transparent;
	border: none;
	border-radius: 9px;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.lock-tab svg { width: 16px; height: 16px; }

.lock-tab:hover { color: var(--text); }

.lock-tab.active {
	color: #fff;
	background: linear-gradient(135deg, rgba(139, 92, 246, 0.32), rgba(6, 182, 212, 0.2));
	box-shadow: 0 6px 18px -8px var(--glow);
}

/* ---- Panels ---- */
.lock-panel { display: none; }
.lock-panel.active { display: block; animation: lock-fade 0.35s ease; }

@keyframes lock-fade {
	from { opacity: 0; transform: translateY(8px); }
	to   { opacity: 1; transform: translateY(0); }
}

/* ---- Form ---- */
.form-group { margin-bottom: 18px; }

.form-group label {
	display: block;
	font-size: 13px;
	font-weight: 600;
	margin-bottom: 8px;
	color: var(--text);
}

.form-group input,
.form-group textarea {
	width: 100%;
	padding: 12px 14px;
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 14px;
	color: var(--text);
	background: rgba(0, 0, 0, 0.3);
	border: 1px solid var(--border);
	border-radius: 11px;
	transition: border-color 0.25s ease, box-shadow 0.25s ease;
	resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
	outline: none;
	border-color: rgba(139, 92, 246, 0.55);
	box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.12);
}

.field-hint {
	display: block;
	margin-top: 7px;
	font-size: 11.5px;
	color: var(--text-dim);
}

.lock-error {
	font-size: 12.5px;
	color: #ef4444;
	margin-bottom: 14px;
}

/* ---- Button ---- */
.lock-btn {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 9px;
	padding: 13px;
	font-family: inherit;
	font-size: 14.5px;
	font-weight: 700;
	color: #fff;
	background: linear-gradient(135deg, rgba(139, 92, 246, 0.95), rgba(6, 182, 212, 0.85));
	border: none;
	border-radius: 12px;
	transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.lock-btn svg { width: 17px; height: 17px; }
.lock-btn:hover { transform: translateY(-2px); box-shadow: 0 14px 32px -12px var(--glow); }
.lock-btn:active { transform: translateY(0); }

/* ---- Results ---- */
.lock-result {
	margin-top: 22px;
	padding: 16px 16px 14px;
	border-radius: 13px;
	background: var(--surface);
	border: 1px dashed rgba(139, 92, 246, 0.35);
	animation: lock-fade 0.35s ease;
}

.lock-result-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 10px;
}

.lock-result-title {
	font-size: 11px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 1px;
	color: var(--accent);
}

.lock-copy {
	font-size: 11.5px;
	font-weight: 600;
	padding: 6px 14px;
	color: var(--text);
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 8px;
	transition: all 0.25s ease;
}

.lock-copy:hover { border-color: var(--accent); color: var(--accent); }
.lock-copy.copied { border-color: #22c55e; color: #22c55e; }

.lock-output {
	font-size: 12.5px;
	line-height: 1.6;
	word-break: break-all;
	color: var(--text);
	background: rgba(0, 0, 0, 0.35);
	border: 1px solid var(--border);
	border-radius: 9px;
	padding: 12px 14px;
	max-height: 130px;
	overflow-y: auto;
	user-select: all;
}

.lock-decoded {
	display: flex;
	flex-direction: column;
	gap: 12px;
	margin-top: 12px;
}

.lock-decoded-item {
	padding: 12px 14px;
	background: rgba(0, 0, 0, 0.3);
	border: 1px solid var(--border);
	border-radius: 10px;
}

.lock-decoded-label {
	display: block;
	font-size: 10.5px;
	text-transform: uppercase;
	letter-spacing: 0.8px;
	color: var(--text-dim);
	margin-bottom: 4px;
}

.lock-code {
	font-size: 22px;
	font-weight: 600;
	letter-spacing: 5px;
	background: linear-gradient(90deg, var(--accent), var(--accent-2));
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	word-break: break-all;
}

.lock-msg {
	font-size: 14.5px;
	color: var(--text);
	line-height: 1.6;
	word-break: break-word;
}

@media (max-width: 480px) {
	.lock-card { padding: 24px 20px 22px; }
	.lock-head { flex-direction: column; text-align: center; }
	.lock-code { font-size: 18px; letter-spacing: 3px; }
}