:root {
	--accent: #1a5fb4;
	--ok: #2e7d32;
	--warn: #b26a00;
	--err: #c62828;
	--border: #d0d4da;
	--muted: #5f6670;
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
	line-height: 1.4;
}

body {
	max-width: 1100px;
	margin: 0 auto;
	padding: 1rem;
	color: #1d1f23;
}

h1 { margin: 0 0 .25rem; }
.intro { margin-top: 0; color: var(--muted); }
code { background: #f1f3f5; padding: 0 .25em; border-radius: 3px; }

form {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 1rem;
	align-items: start;
	padding: 1rem;
	border: 1px solid var(--border);
	border-radius: 8px;
	background: #fafbfc;
}

.field { display: flex; flex-direction: column; gap: .3rem; position: relative; }
.field label { font-weight: 600; }
.advanced { grid-column: 1 / -1; }
.advanced summary { cursor: pointer; font-weight: 600; }
.advanced[open] { gap: .3rem; }
.hint { color: var(--muted); min-height: 1.2em; }

input[type="text"], input[type="url"], select {
	padding: .45rem .55rem;
	border: 1px solid var(--border);
	border-radius: 5px;
	font-size: 1rem;
}

.actions { grid-column: 1 / -1; display: flex; gap: .5rem; }

button {
	padding: .45rem .9rem;
	border: 1px solid var(--accent);
	border-radius: 5px;
	background: var(--accent);
	color: #fff;
	font-size: .95rem;
	cursor: pointer;
}
button.secondary, .toolbar button, .task button {
	background: #fff;
	color: var(--accent);
}
button:disabled { opacity: .5; cursor: default; }

.suggestions {
	position: absolute;
	top: 100%;
	left: 0;
	right: 0;
	z-index: 10;
	margin: 0;
	padding: 0;
	list-style: none;
	background: #fff;
	border: 1px solid var(--border);
	border-radius: 5px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, .12);
	max-height: 300px;
	overflow-y: auto;
}
.suggestions li { padding: .4rem .6rem; cursor: pointer; }
.suggestions li:hover, .suggestions li.active { background: #e8f0fb; }
.suggestions small { color: var(--muted); }

#status { margin: 1rem 0; min-height: 1.5em; }
#status.error { color: var(--err); }
#status.warn { color: var(--warn); }

.toolbar {
	display: flex;
	flex-wrap: wrap;
	gap: .75rem 1.25rem;
	align-items: center;
	margin-bottom: 1rem;
}
#counters { font-weight: 600; }

#task-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .6rem; }

.task {
	display: grid;
	grid-template-columns: 2rem 200px 1fr;
	gap: .8rem;
	align-items: center;
	padding: .6rem;
	border: 1px solid var(--border);
	border-radius: 8px;
}
.task.done { opacity: .55; }
.task.done .thumb { filter: grayscale(1); }
.task .index { font-weight: 700; color: var(--muted); text-align: right; }
.task .thumb {
	display: block;
	width: 200px;
	height: 112px;
	object-fit: cover;
	border-radius: 4px;
	background: #e9ecef;
}
.task .meta { display: flex; flex-direction: column; gap: .3rem; min-width: 0; }
.task .meta .line { color: var(--muted); font-size: .9rem; overflow-wrap: anywhere; }
.task .meta .buttons { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin-top: .2rem; }
.task .open-link {
	padding: .4rem .8rem;
	border-radius: 5px;
	background: var(--accent);
	color: #fff;
	text-decoration: none;
	font-size: .95rem;
}
.task .check-state { font-size: .9rem; }
.task .check-state.ok { color: var(--ok); }
.task .check-state.todo { color: var(--warn); }
.task .check-state.err { color: var(--err); }

footer { margin-top: 2rem; color: var(--muted); font-size: .85rem; }

@media (max-width: 640px) {
	.task { grid-template-columns: 1fr; }
	.task .index { text-align: left; }
	.task .thumb { width: 100%; height: auto; aspect-ratio: 16 / 9; }
}