#ceApp {
	--ce-ink: #0f172a;
	--ce-muted: #475569;
	--ce-line: #e2e8f0;
	--ce-primary: #3b82f6;
	--ce-primary-hover: #2563eb;
	--ce-soft: #eff6ff;
	--ce-accent: #1d4ed8;
	--ce-ok: #15803d;
	--ce-ok-bg: #f0fdf4;
	--ce-bad: #b91c1c;
	--ce-bad-bg: #fef2f2;
	--ce-radius: 0.375rem;
	--ce-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.06);
	--ce-font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
	color: var(--ce-ink);
}

#ceApp .ce-shell {
	background:
		radial-gradient(1100px 400px at 8% -12%, rgba(59, 130, 246, 0.14), transparent 55%),
		radial-gradient(900px 360px at 100% 0%, rgba(34, 197, 94, 0.08), transparent 50%),
		linear-gradient(180deg, #f8fafc 0%, #ffffff 48%);
	border: 1px solid var(--ce-line);
	border-radius: var(--ce-radius);
	box-shadow: var(--ce-shadow);
	overflow: hidden;
}

#ceApp .ce-panel {
	background: rgba(255, 255, 255, 0.94);
	backdrop-filter: blur(6px);
}

#ceApp .ce-label {
	display: block;
	margin-bottom: 0.5rem;
	font-size: 0.875rem;
	font-weight: 600;
	color: #334155;
}

#ceApp .ce-tabs {
	display: flex;
	flex-wrap: nowrap;
	gap: 0.5rem;
	padding: 0.35rem;
	border-radius: 999px;
	background: #eff6ff;
	border: 1px solid #dbeafe;
	overflow-x: auto;
	scrollbar-width: none;
}

#ceApp .ce-tabs::-webkit-scrollbar {
	display: none;
}

#ceApp .ce-tab {
	flex: 1 0 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 2.5rem;
	padding: 0 1rem;
	border: 0;
	border-radius: 999px;
	background: transparent;
	color: #475569;
	font-size: 0.875rem;
	font-weight: 600;
	white-space: nowrap;
	cursor: pointer;
	transition: background-color 200ms ease, color 200ms ease, box-shadow 200ms ease;
}

#ceApp .ce-tab:hover {
	background: rgba(255, 255, 255, 0.7);
}

#ceApp .ce-tab.is-active {
	background: #fff;
	color: #2563eb;
	box-shadow: 0 1px 3px rgba(37, 99, 235, 0.18);
}

#ceApp .ce-tab:focus-visible,
#ceApp .ce-btn:focus-visible,
#ceApp .ce-copy:focus-visible,
#ceApp .ce-preset:focus-visible,
#ceApp .ce-mode:focus-visible,
#ceApp .ce-num:focus-visible,
#ceApp .ce-select:focus-visible,
#ceApp .ce-step:focus-visible {
	outline: 2px solid var(--ce-primary);
	outline-offset: 2px;
}

#ceApp .ce-select {
	display: block;
	width: 100%;
	min-height: 2.75rem;
	padding: 0.55rem 2.25rem 0.55rem 0.85rem;
	border: 1px solid var(--ce-line);
	border-radius: 0.5rem;
	background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E") no-repeat right 0.7rem center / 1rem;
	color: var(--ce-ink);
	font-size: 0.875rem;
	font-weight: 500;
	cursor: pointer;
	appearance: none;
	transition: border-color 150ms ease;
}

#ceApp .ce-select-inline {
	max-width: 16rem;
}

#ceApp .ce-select:hover,
#ceApp .ce-expr-input:hover {
	border-color: #93c5fd;
}

#ceApp .ce-select:focus,
#ceApp .ce-expr-input:focus,
#ceApp .ce-step:focus {
	outline: none;
	border-color: #93c5fd;
	box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

#ceApp .ce-expr-row {
	display: flex;
	gap: 0.5rem;
	align-items: stretch;
}

#ceApp .ce-expr-input {
	flex: 1;
	min-width: 0;
	min-height: 3rem;
	padding: 0.7rem 1rem;
	border: 1px solid var(--ce-line);
	border-radius: 0.5rem;
	background: #fff;
	color: var(--ce-ink);
	font-size: 1.05rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	font-family: var(--ce-font-mono);
	transition: border-color 150ms ease, box-shadow 150ms ease;
}

#ceApp .ce-meta {
	margin: 0.45rem 0 0;
	font-size: 0.75rem;
	color: #64748b;
	line-height: 1.55;
}

#ceApp .ce-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.4rem;
	min-height: 3rem;
	padding: 0 1.15rem;
	border-radius: 0.5rem;
	font-size: 0.875rem;
	font-weight: 600;
	border: 1px solid transparent;
	cursor: pointer;
	white-space: nowrap;
	transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

#ceApp .ce-btn-primary {
	background: var(--ce-primary);
	color: #fff;
}

#ceApp .ce-btn-primary:hover {
	background: var(--ce-primary-hover);
}

#ceApp .ce-btn.is-done {
	background: var(--ce-soft);
	border-color: #93c5fd;
	color: var(--ce-accent);
}

#ceApp .ce-copy {
	border: 0;
	background: transparent;
	color: #2563eb;
	font-size: 0.8125rem;
	font-weight: 600;
	cursor: pointer;
	padding: 0.2rem 0.35rem;
	border-radius: 0.25rem;
	transition: color 150ms ease, background-color 150ms ease;
}

#ceApp .ce-copy:hover {
	color: #1d4ed8;
	background: var(--ce-soft);
}

#ceApp .ce-human {
	padding: 1rem 1.1rem;
	border-radius: 0.5rem;
	border: 1px solid #bfdbfe;
	background: linear-gradient(135deg, var(--ce-soft), #fff 62%);
}

#ceApp .ce-human.is-bad {
	border-color: #fecaca;
	background: linear-gradient(135deg, #fef2f2, #fff 62%);
}

#ceApp .ce-human-kicker {
	margin: 0 0 0.35rem;
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: #64748b;
}

#ceApp .ce-human-text {
	margin: 0;
	font-size: 1.05rem;
	font-weight: 700;
	line-height: 1.5;
	color: var(--ce-accent);
}

#ceApp .ce-human.is-bad .ce-human-text {
	color: var(--ce-bad);
}

#ceApp .ce-hide {
	display: none !important;
}

#ceApp .ce-presets {
	display: flex;
	flex-wrap: wrap;
	gap: 0.45rem;
}

#ceApp .ce-modes {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 0.4rem;
}

#ceApp .ce-preset,
#ceApp .ce-mode {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 2.15rem;
	padding: 0 0.7rem;
	border: 1px solid #e2e8f0;
	border-radius: 999px;
	background: #fff;
	color: #334155;
	font-size: 0.75rem;
	font-weight: 600;
	cursor: pointer;
	transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

#ceApp .ce-mode {
	width: 100%;
	padding: 0 0.35rem;
	border-radius: 0.45rem;
}

#ceApp .ce-preset:hover,
#ceApp .ce-mode:hover {
	background: #f8fafc;
	border-color: #cbd5e1;
}

#ceApp .ce-preset.is-active,
#ceApp .ce-mode.is-active {
	background: var(--ce-soft);
	border-color: #93c5fd;
	color: #2563eb;
}

#ceApp .ce-fields {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0.85rem;
}

#ceApp .ce-card {
	min-width: 0;
	border: 1px solid var(--ce-line);
	border-radius: 0.5rem;
	background: #fff;
	padding: 0.9rem 0.95rem;
}

/* 指定展开时占满整行，避免把旁边卡片挤窄 */
#ceApp .ce-card:has(.ce-specific:not(.ce-hide)) {
	grid-column: 1 / -1;
}

#ceApp .ce-card-head {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 0.5rem;
	margin-bottom: 0.65rem;
}

#ceApp .ce-card-title {
	margin: 0;
	font-size: 0.875rem;
	font-weight: 700;
	color: #0f172a;
}

#ceApp .ce-card-raw {
	margin: 0;
	max-width: 58%;
	font-size: 0.75rem;
	font-family: var(--ce-font-mono);
	color: #2563eb;
	font-weight: 600;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

#ceApp .ce-step-row {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-top: 0.7rem;
	font-size: 0.8125rem;
	color: #475569;
}

#ceApp .ce-step {
	width: 4.5rem;
	min-height: 2.15rem;
	padding: 0.25rem 0.45rem;
	border: 1px solid var(--ce-line);
	border-radius: 0.4rem;
	font-family: var(--ce-font-mono);
	font-size: 0.875rem;
	text-align: center;
}

#ceApp .ce-specific {
	margin-top: 0.75rem;
	padding: 0.85rem;
	border-radius: 0.5rem;
	background: #f8fafc;
	border: 1px solid #e2e8f0;
}

#ceApp .ce-specific-bar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.5rem;
	margin-bottom: 0.75rem;
	padding: 0 0.1rem;
}

#ceApp .ce-specific-hint {
	margin: 0;
	font-size: 0.75rem;
	font-weight: 500;
	color: #64748b;
	letter-spacing: 0.01em;
}

#ceApp .ce-specific .ce-clear-nums {
	min-height: 1.65rem;
	padding: 0 0.55rem;
	border: 1px solid transparent;
	border-radius: 0.35rem;
	background: transparent;
	color: #64748b;
	font-size: 0.6875rem;
	font-weight: 600;
}

#ceApp .ce-specific .ce-clear-nums:hover {
	background: #fff;
	border-color: #e2e8f0;
	color: #1e293b;
}

#ceApp .ce-nums {
	display: grid;
	grid-template-columns: repeat(10, minmax(0, 1fr));
	gap: 0.4rem;
	align-items: start;
	width: 100%;
}

#ceApp .ce-nums-hour {
	grid-template-columns: repeat(12, minmax(0, 1fr));
}

#ceApp .ce-nums-day {
	grid-template-columns: repeat(10, minmax(0, 1fr));
}

#ceApp .ce-nums-month {
	grid-template-columns: repeat(6, minmax(0, 1fr));
}

#ceApp .ce-nums-week {
	grid-template-columns: repeat(7, minmax(0, 1fr));
	gap: 0.4rem;
}

#ceApp .ce-num {
	box-sizing: border-box;
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	aspect-ratio: 1 / 1;
	height: auto;
	min-width: 0;
	min-height: 0;
	padding: 0.4rem;
	margin: 0;
	border: 1px solid #e2e8f0;
	border-radius: 0.4rem;
	background: #fff;
	color: #1e293b;
	font-size: 0.8125rem;
	font-weight: 600;
	font-variant-numeric: tabular-nums;
	font-family: var(--ce-font-mono);
	line-height: 1;
	letter-spacing: -0.02em;
	cursor: pointer;
	user-select: none;
	appearance: none;
	-webkit-appearance: none;
	box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
	transition:
		background-color 200ms ease,
		border-color 200ms ease,
		color 200ms ease,
		box-shadow 200ms ease;
}

#ceApp .ce-num:hover {
	background: #eff6ff;
	border-color: #93c5fd;
	color: #1d4ed8;
	box-shadow: 0 0 0 1px rgba(147, 197, 253, 0.35);
}

#ceApp .ce-num.is-active {
	background: #2563eb;
	border-color: #2563eb;
	color: #fff;
	font-weight: 700;
	box-shadow:
		0 1px 2px rgba(37, 99, 235, 0.28),
		inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

#ceApp .ce-num.is-active:hover {
	background: #1d4ed8;
	border-color: #1d4ed8;
	color: #fff;
	box-shadow:
		0 1px 2px rgba(29, 78, 216, 0.32),
		inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

#ceApp .ce-num:focus-visible {
	outline: 2px solid #2563eb;
	outline-offset: 2px;
	z-index: 1;
}

#ceApp .ce-num:active {
	background: #dbeafe;
	border-color: #60a5fa;
	color: #1e40af;
}

#ceApp .ce-num.is-active:active {
	background: #1e40af;
	border-color: #1e40af;
	color: #fff;
}

#ceApp .ce-nums-week .ce-num {
	aspect-ratio: 1 / 1;
	padding: 0.4rem;
	font-family: inherit;
	font-size: 0.8125rem;
	letter-spacing: 0;
}

#ceApp .ce-badge {
	display: inline-flex;
	align-items: center;
	min-height: 1.5rem;
	padding: 0 0.55rem;
	border-radius: 0.375rem;
	background: var(--ce-soft);
	color: var(--ce-accent);
	font-size: 0.6875rem;
	font-weight: 700;
}

#ceApp .ce-next {
	list-style: none;
	margin: 0;
	padding: 0;
	border: 1px solid var(--ce-line);
	border-radius: 0.5rem;
	background: #fff;
	overflow: hidden;
}

#ceApp .ce-next li {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	padding: 0.7rem 0.85rem;
	border-bottom: 1px solid #f1f5f9;
	font-size: 0.875rem;
}

#ceApp .ce-next li:last-child {
	border-bottom: 0;
}

#ceApp .ce-next-idx {
	flex: 0 0 auto;
	width: 1.5rem;
	height: 1.5rem;
	border-radius: 999px;
	background: var(--ce-soft);
	color: var(--ce-accent);
	font-size: 0.6875rem;
	font-weight: 700;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

#ceApp .ce-next-time {
	flex: 1;
	min-width: 0;
	font-family: var(--ce-font-mono);
	font-weight: 600;
	color: #0f172a;
	font-variant-numeric: tabular-nums;
}

#ceApp .ce-next-week {
	flex: 0 0 auto;
	font-size: 0.75rem;
	color: #64748b;
}

#ceApp .ce-empty {
	margin: 0;
	padding: 1.1rem;
	border-radius: 0.5rem;
	background: #f8fafc;
	border: 1px dashed var(--ce-line);
	color: #64748b;
	font-size: 0.8125rem;
	line-height: 1.55;
}

#ceApp .ce-break {
	display: grid;
	gap: 0.45rem;
}

#ceApp .ce-break-row {
	display: grid;
	grid-template-columns: 3.2rem 1fr;
	gap: 0.5rem;
	align-items: start;
	padding: 0.55rem 0.7rem;
	border-radius: 0.4rem;
	background: #f8fafc;
	border: 1px solid #f1f5f9;
}

#ceApp .ce-break-key {
	font-size: 0.75rem;
	font-weight: 700;
	color: #64748b;
}

#ceApp .ce-break-val {
	font-size: 0.8125rem;
	color: #0f172a;
	line-height: 1.45;
	word-break: break-all;
	font-family: var(--ce-font-mono);
}

#ceApp .ce-error {
	padding: 0.7rem 0.85rem;
	border-radius: 0.5rem;
	background: var(--ce-bad-bg);
	color: var(--ce-bad);
	font-size: 0.8125rem;
	line-height: 1.5;
}

#ceApp .ce-notes {
	background: #fff;
	border-radius: var(--ce-radius);
	box-shadow: var(--ce-shadow);
	border: 1px solid var(--ce-line);
}

#ceApp .ce-notes a {
	color: #2563eb;
}

#ceApp .ce-notes code {
	font-size: 0.85em;
	background: #f1f5f9;
	padding: 0.05em 0.3em;
	border-radius: 0.25rem;
}

#ceApp .sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

@media (min-width: 768px) {
	#ceApp .ce-fields {
		grid-template-columns: 1fr 1fr;
	}
}

@media (max-width: 640px) {
	#ceApp .ce-expr-row {
		flex-direction: column;
	}

	#ceApp .ce-select-inline {
		max-width: none;
	}

	#ceApp .ce-specific {
		padding: 0.65rem;
	}

	#ceApp .ce-nums,
	#ceApp .ce-nums-day,
	#ceApp .ce-nums-hour {
		grid-template-columns: repeat(6, minmax(0, 1fr));
		gap: 0.35rem;
	}

	#ceApp .ce-num {
		padding: 0.35rem;
		font-size: 0.75rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	#ceApp .ce-tab,
	#ceApp .ce-btn,
	#ceApp .ce-preset,
	#ceApp .ce-mode,
	#ceApp .ce-num,
	#ceApp .ce-select,
	#ceApp .ce-expr-input {
		transition: none !important;
	}
}