:root {
	--ink: #1c2a24;
	--muted: #5d6b64;
	--paper: #f3f5f1;
	--surface: #ffffff;
	--line: #d5dcd4;
	--forest: #1f5c46;
	--forest-dark: #174a38;
	--muga: #c99a2e;
	--muga-soft: #f6ecd2;
	--danger: #a3362a;
	--danger-soft: #fbeae7;
	--ok: #256c3f;
	color-scheme: light;
	box-sizing: border-box;
	padding-top: env(safe-area-inset-top, 0px);
	padding-bottom: env(safe-area-inset-bottom, 0px);
}
*, *::before, *::after { box-sizing: inherit; }
html { scroll-padding-top: calc(env(safe-area-inset-top, 0px) + 72px); }
body {
	margin: 0;
	background: var(--paper);
	color: var(--ink);
	font-family: "Segoe UI", system-ui, -apple-system, Roboto, "Noto Sans", "Noto Sans Bengali", "Helvetica Neue", Arial, sans-serif;
	font-size: 15px;
	line-height: 1.5;
	-webkit-text-size-adjust: 100%;
}
:focus-visible { outline: 3px solid var(--muga); outline-offset: 2px; }
[hidden] { display: none !important; }

/* ---------- App bar ---------- */
.appbar {
	position: sticky;
	top: 0;
	z-index: 20;
	background: var(--forest);
	color: #fff;
	padding-top: env(safe-area-inset-top, 0px);
	margin-top: calc(-1 * env(safe-area-inset-top, 0px));
}
.appbar-inner {
	max-width: 980px;
	margin: 0 auto;
	padding: 10px 16px;
	display: flex;
	align-items: center;
	gap: 12px;
}
.brand {
	display: flex;
	align-items: center;
	gap: 10px;
	color: #fff;
	text-decoration: none;
	font-weight: 700;
	font-size: 1.1rem;
	letter-spacing: 0.01em;
}
.brand img { width: 30px; height: 30px; border-radius: 7px; }
.appbar-spacer { flex: 1; }
.net-status {
	font-size: 0.8rem;
	padding: 3px 10px;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.14);
	white-space: nowrap;
}
.net-status::before {
	content: "";
	display: inline-block;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: #7fd49a;
	margin-right: 6px;
	vertical-align: 1px;
}
.net-status.is-offline::before { background: var(--muga); }
.install-btn {
	background: var(--muga);
	color: #1c1606;
	border: 0;
	border-radius: 6px;
	padding: 7px 14px;
	font: inherit;
	font-weight: 600;
	cursor: pointer;
}

/* ---------- Banners ---------- */
.banner {
	max-width: 980px;
	margin: 12px auto 0;
	padding: 10px 14px;
	border-radius: 6px;
	background: var(--muga-soft);
	border: 1px solid #e6d3a0;
	display: flex;
	gap: 12px;
	align-items: center;
	flex-wrap: wrap;
}
.banner p { margin: 0; flex: 1 1 240px; }

main {
	max-width: 980px;
	margin: 0 auto;
	padding: 20px 16px 64px;
}
h1, h2, h3 { line-height: 1.25; }
h1 { font-size: 1.6rem; margin: 0; }
h3 { font-size: 1.05rem; margin: 0 0 12px; }

/* ---------- Buttons ---------- */
.dfb-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 9px 16px;
	min-height: 40px;
	border-radius: 6px;
	border: 1px solid var(--line);
	background: var(--surface);
	color: var(--ink);
	font: inherit;
	font-size: 0.95em;
	cursor: pointer;
	text-decoration: none;
	line-height: 1.3;
}
.dfb-btn:hover { background: #eef1ec; }
.dfb-btn-primary { background: var(--forest); border-color: var(--forest); color: #fff; }
.dfb-btn-primary:hover { background: var(--forest-dark); color: #fff; }
.dfb-btn-danger { color: var(--danger); border-color: #efc4bd; }
.dfb-btn-danger:hover { background: var(--danger-soft); }
.dfb-btn-small { padding: 5px 10px; min-height: 32px; font-size: 0.85em; }
.dfb-btn:disabled { opacity: 0.55; cursor: not-allowed; }
.dfb-btn-icon { padding: 5px 9px; min-width: 34px; }

/* ---------- Dashboard ---------- */
.dash-head {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	align-items: flex-end;
	justify-content: space-between;
	margin-bottom: 18px;
}
.dash-sub { margin: 4px 0 0; color: var(--muted); max-width: 60ch; }
.dfb-new-form {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: 8px;
	padding: 12px;
	margin-bottom: 20px;
}
.dfb-new-form input[type="text"] {
	flex: 1 1 240px;
	padding: 9px 10px;
	border: 1px solid var(--line);
	border-radius: 6px;
	font: inherit;
	min-height: 40px;
}
.dash-tools { display: flex; gap: 8px; flex-wrap: wrap; }
.dfb-empty {
	color: var(--muted);
	padding: 36px 20px;
	text-align: center;
	border: 2px dashed var(--line);
	border-radius: 8px;
}
.dfb-empty strong { display: block; color: var(--ink); font-size: 1.05rem; margin-bottom: 4px; }
.dfb-list { display: flex; flex-direction: column; gap: 10px; }
.dfb-card {
	background: var(--surface);
	border: 1px solid var(--line);
	border-left: 4px solid var(--forest);
	border-radius: 6px;
	padding: 14px 16px;
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	align-items: center;
	justify-content: space-between;
}
.dfb-card-main { min-width: 200px; flex: 1 1 260px; }
.dfb-card-title { font-weight: 650; font-size: 1.05em; }
.dfb-card-meta { color: var(--muted); font-size: 0.85em; margin-top: 2px; }
.dfb-card-actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }

/* overflow menu */
.menu { position: relative; }
.menu-list {
	position: absolute;
	right: 0;
	top: calc(100% + 4px);
	z-index: 10;
	min-width: 220px;
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: 8px;
	box-shadow: 0 8px 24px rgba(28, 42, 36, 0.14);
	padding: 6px;
	display: flex;
	flex-direction: column;
}
.menu-list button {
	text-align: left;
	background: none;
	border: 0;
	padding: 9px 10px;
	border-radius: 5px;
	font: inherit;
	color: inherit;
	cursor: pointer;
}
.menu-list button:hover { background: var(--paper); }
.menu-list button.is-danger { color: var(--danger); }
.menu-list hr { border: 0; border-top: 1px solid var(--line); margin: 4px 0; width: 100%; }

.privacy-note {
	margin-top: 28px;
	font-size: 0.85rem;
	color: var(--muted);
	max-width: 70ch;
}

/* ---------- Builder ---------- */
.dfb-builder-top {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 16px;
}
.dfb-back { color: var(--forest); text-decoration: none; font-weight: 600; }
.dfb-back:hover { text-decoration: underline; }
.dfb-builder-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
#dfb-save-status { font-size: 0.85em; color: var(--ok); min-width: 9ch; }
.dfb-row { margin-bottom: 14px; }
.dfb-row > label { display: block; font-weight: 600; margin-bottom: 4px; }
.dfb-row input[type="text"],
.dfb-row input[type="number"],
.dfb-row input[type="date"],
.dfb-row select,
.dfb-row textarea {
	width: 100%;
	padding: 9px 10px;
	border: 1px solid var(--line);
	border-radius: 6px;
	font: inherit;
	background: #fff;
	min-height: 40px;
}
.dfb-row textarea { min-height: 80px; }
.dfb-title-input { font-size: 1.25rem !important; font-weight: 650; }
.dfb-pair { display: flex; gap: 8px; }
.dfb-pair > * { flex: 1; }
.dfb-inline { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.dfb-inline label { font-weight: normal; margin: 0; display: flex; align-items: center; gap: 6px; }

#dynaform-builder-app { display: flex; gap: 24px; flex-wrap: wrap; align-items: flex-start; }
.dfb-panel {
	flex: 1 1 320px;
	min-width: 0;
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: 8px;
	padding: 16px;
}
@media (min-width: 760px) {
	.dfb-panel { position: sticky; top: 72px; }
}
.dfb-panel hr { border: 0; border-top: 1px solid var(--line); margin: 14px 0; }
.dfb-preview { flex: 1 1 360px; min-width: 0; }
.dfb-qlist { display: flex; flex-direction: column; gap: 8px; }
.dfb-qcard {
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: 6px;
	padding: 10px 12px;
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	gap: 10px;
	cursor: grab;
}
.dfb-qcard.is-editing { border-color: var(--muga); box-shadow: 0 0 0 1px var(--muga); }
.dfb-qcard.dfb-dragging { opacity: 0.4; }
.dfb-qcard.dfb-drag-over { border-color: var(--forest); box-shadow: 0 0 0 1px var(--forest); }
.dfb-qcard-body { min-width: 0; overflow-wrap: anywhere; }
.dfb-qcard-body strong { display: block; }
.dfb-qcard-meta { color: var(--muted); font-size: 12px; }
.dfb-qcard-actions { display: flex; gap: 4px; flex-shrink: 0; flex-wrap: wrap; justify-content: flex-end; }
.dfb-qcard.dfb-pagebreak-card {
	background: var(--muga-soft);
	border-style: dashed;
	border-color: #dcc68c;
	color: #6d5316;
	align-items: center;
}
.dfb-pagebreak-card .dfb-qcard-body { font-style: italic; }
.dfb-description { color: var(--muted); font-size: 0.9em; }

/* ---------- Fill view ---------- */
.fill-top {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 16px;
}
.fill-sheet {
	background: var(--surface);
	border: 1px solid var(--line);
	border-top: 5px solid var(--forest);
	border-radius: 8px;
	padding: 24px 20px;
}
.fill-count { color: var(--muted); font-size: 0.85rem; }

/* ---------- Toast & dialog ---------- */
.toast {
	position: fixed;
	left: 50%;
	bottom: calc(20px + env(safe-area-inset-bottom, 0px));
	transform: translateX(-50%);
	background: var(--ink);
	color: #fff;
	padding: 10px 16px;
	border-radius: 6px;
	font-size: 0.9rem;
	z-index: 50;
	max-width: calc(100% - 32px);
}
dialog {
	border: 1px solid var(--line);
	border-radius: 10px;
	padding: 20px;
	max-width: min(560px, calc(100% - 24px));
	width: 100%;
	color: var(--ink);
}
dialog::backdrop { background: rgba(28, 42, 36, 0.45); }
dialog h3 { margin-top: 0; }
.share-link {
	width: 100%;
	font: inherit;
	font-size: 0.85rem;
	padding: 8px;
	border: 1px solid var(--line);
	border-radius: 6px;
	min-height: 84px;
	resize: vertical;
	word-break: break-all;
}
.dialog-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; margin-top: 14px; }

@media (max-width: 520px) {
	.net-status { display: none; }
	.dfb-card-actions { width: 100%; }
	.dfb-card-actions .dfb-btn { flex: 1 1 auto; }
	.fill-sheet { padding: 18px 14px; }
}
@media (prefers-reduced-motion: reduce) {
	* { scroll-behavior: auto !important; }
}