/* ==========================================================================
   Event Forecast tool (slug: event-forecast) - page-scoped styles.
   Prefix: .ef-   Uses design-system tokens only (see DESIGN-SYSTEM.md).
   ========================================================================== */

/* ---- Hero ---- */
.ef-hero {
	padding: calc(var(--header-h) + 72px) 0 40px;
	background:
		radial-gradient(900px 400px at 50% -10%, var(--paper-tint), transparent 70%),
		var(--paper);
}
.ef-hero-meta { color: var(--muted); margin-top: 18px; }

/* ---- Form ---- */
.ef-form-section { padding-top: 24px; }
.ef-form {
	max-width: 900px;
	margin: 0 auto;
	background: var(--paper);
	border: 1px solid var(--line);
	border-radius: var(--r-lg);
	padding: 34px;
	box-shadow: var(--shadow);
}
.ef-form-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 18px 20px;
}
.ef-field-city { grid-column: 1 / -1; position: relative; }
.ef-hint { font-size: 12.5px; color: var(--faint); margin: 6px 0 0; }

/* city autocomplete */
.ef-city-list {
	position: absolute;
	z-index: 30;
	top: 100%;
	left: 0;
	right: 0;
	margin-top: 6px;
	background: var(--paper);
	border: 1px solid var(--line-2);
	border-radius: var(--r-sm);
	box-shadow: var(--shadow-lg);
	overflow: hidden;
}
.ef-city-list button {
	display: block;
	width: 100%;
	text-align: left;
	padding: 10px 14px;
	background: none;
	border: 0;
	border-bottom: 1px solid var(--line);
	cursor: pointer;
	font: inherit;
}
.ef-city-list button:last-child { border-bottom: 0; }
.ef-city-list button:hover { background: var(--paper-tint); }
.ef-city-list button b { display: block; color: var(--ink); font-weight: 600; }
.ef-city-list button span { font-size: 12.5px; color: var(--muted); }

/* tiers */
.ef-tiers-block { margin-top: 22px; }
.ef-tiers-head {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 16px;
	flex-wrap: wrap;
	margin-bottom: 10px;
}
.ef-tiers-head > label { font-weight: 600; color: var(--ink); font-size: 14px; }
.ef-tier-row {
	display: grid;
	grid-template-columns: 2fr 1fr 1fr 48px;
	gap: 10px;
	margin-bottom: 10px;
	align-items: stretch;
}
/* same recipe as .v-field inputs in main.css, scoped to the tier repeater */
.ef-tier-row input {
	width: 100%;
	font: inherit;
	font-size: 15px;
	color: var(--ink);
	background: var(--paper-soft);
	border: 1px solid var(--line-2);
	border-radius: 11px;
	padding: 13px 15px;
	transition: border-color .15s, box-shadow .15s, background .15s;
}
.ef-tier-row input:focus {
	outline: none;
	border-color: var(--violet);
	background: var(--paper);
	box-shadow: 0 0 0 4px rgba(124, 92, 255, .14);
}
.ef-tier-row input::placeholder { color: var(--faint); }
.ef-tier-del {
	border: 1px solid var(--line-2);
	background: var(--paper-soft);
	border-radius: 11px;
	height: auto;
	color: var(--muted);
	cursor: pointer;
	font-size: 17px;
	line-height: 1;
	transition: border-color .15s, color .15s;
}
.ef-tier-del:hover { color: var(--ink); border-color: var(--faint); }
.ef-check {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 13.5px;
	color: var(--text);
	cursor: pointer;
}
.ef-check input { width: auto; accent-color: var(--violet); }
.ef-field-checks { display: flex; flex-direction: column; gap: 10px; justify-content: center; }

/* extras */
.ef-extras {
	margin-top: 22px;
	border: 1px solid var(--line);
	border-radius: var(--r-sm);
	padding: 0 16px;
}
.ef-extras summary {
	cursor: pointer;
	padding: 13px 0;
	font-weight: 600;
	font-size: 14px;
	color: var(--ink);
	list-style: none;
}
.ef-extras summary::-webkit-details-marker { display: none; }
.ef-extras summary::before { content: '+'; color: var(--violet); margin-right: 8px; font-weight: 700; }
.ef-extras[open] summary::before { content: '\2212'; }
.ef-extras[open] { padding-bottom: 18px; }
.ef-extras-intro {
	margin: -2px 0 16px;
	padding: 11px 13px;
	border-radius: 10px;
	background: var(--paper-tint);
	color: var(--muted);
	font-size: 13px;
	line-height: 1.5;
}

/* submit */
.ef-submit-row { margin-top: 26px; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.ef-progress { color: var(--violet-dd); font-size: 12px; }
.ef-error {
	color: #B4231F;
	background: #FDF0EF;
	border: 1px solid #F3C9C7;
	border-radius: var(--r-sm);
	padding: 9px 14px;
	font-size: 13.5px;
}

/* ---- Report (dark section) ---- */
.ef-report-section { position: relative; }
.ef-placeholder { opacity: .85; }
.ef-report-head { margin-bottom: 34px; }
.ef-report-head .v-h2 { margin: 10px 0 6px; }
.ef-report-sub { color: var(--d-muted); }

.ef-headline {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 22px;
	margin-bottom: 26px;
}
.ef-stat {
	background: var(--ink-850);
	border: 1px solid var(--d-line);
	border-radius: var(--r);
	padding: 22px 22px 18px;
}
.ef-stat-k { color: var(--d-faint); margin: 0 0 8px; }
.ef-stat > b {
	font-family: var(--display);
	font-size: clamp(30px, 3.4vw, 42px);
	font-weight: 700;
	letter-spacing: -0.02em;
	color: var(--d-head);
	display: block;
	line-height: 1.1;
}
.ef-stat-note { display: block; margin-top: 10px; font-size: 12.5px; color: var(--d-muted); }

/* P10/P50/P90 range bar */
.ef-range { margin-top: 14px; }
.ef-range-track {
	position: relative;
	height: 6px;
	border-radius: 3px;
	background: var(--ink-800);
}
.ef-range-band {
	position: absolute;
	top: 0;
	bottom: 0;
	border-radius: 3px;
	background: color-mix(in srgb, var(--violet) 45%, transparent);
}
.ef-range-mark {
	position: absolute;
	top: -3px;
	width: 4px;
	height: 12px;
	margin-left: -2px;
	border-radius: 2px;
	background: var(--violet-l);
	box-shadow: 0 0 0 2px var(--ink-850);
}
.ef-range-labels {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	margin-top: 7px;
	font-size: 11.5px;
	color: var(--d-faint);
	font-family: var(--mono);
}
.ef-range-labels b { color: var(--d-text); font-weight: 700; }

/* panels */
.ef-panel {
	background: var(--ink-850);
	border: 1px solid var(--d-line);
	border-radius: var(--r);
	padding: 24px;
	margin-bottom: 22px;
}
.ef-panel-k { color: var(--d-faint); margin: 0 0 16px; }
.ef-panel-note { font-size: 13px; color: var(--d-muted); margin: 14px 0 0; }
.ef-panel-note a { color: var(--violet-l); }

/* weather */
.ef-wx-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 16px;
}
.ef-wx-cell {
	background: var(--ink-800);
	border-radius: var(--r-sm);
	padding: 16px;
}
.ef-wx-cell b {
	display: block;
	font-family: var(--display);
	font-size: 26px;
	color: var(--d-head);
	margin-bottom: 4px;
}
.ef-wx-cell span { font-size: 12.5px; color: var(--d-muted); }

/* chart */
.ef-chart svg { width: 100%; height: auto; display: block; }
.ef-grid { stroke: rgba(255, 255, 255, .07); stroke-width: 1; }
.ef-area { fill: color-mix(in srgb, var(--violet) 18%, transparent); }
.ef-line { fill: none; stroke: var(--violet-l); stroke-width: 2; }
.ef-dot { fill: var(--violet-l); stroke: var(--ink-850); stroke-width: 2; }
.ef-svg-lab { font: 600 11px var(--body); fill: var(--d-text); }
.ef-svg-ax { font: 500 10.5px var(--mono); fill: var(--d-faint); }

/* factors */
.ef-factors { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 26px; }
.ef-factor-top {
	display: flex;
	justify-content: space-between;
	gap: 12px;
	font-size: 13.5px;
	color: var(--d-text);
}
.ef-factor-top b { font-family: var(--mono); font-size: 12.5px; }
.ef-factor-top b.up { color: var(--green); }
.ef-factor-top b.down { color: var(--amber); }
.ef-factor-bar { position: relative; height: 6px; margin: 7px 0 4px; border-radius: 3px; background: var(--ink-800); }
.ef-factor-bar i {
	position: absolute;
	left: 50%;
	top: -2px;
	bottom: -2px;
	width: 1px;
	background: rgba(255, 255, 255, .22);
}
.ef-factor-bar em {
	position: absolute;
	top: 0;
	bottom: 0;
	border-radius: 3px;
}
.ef-factor-bar em.up { background: var(--green); }
.ef-factor-bar em.down { background: var(--amber); }
.ef-factor-note { font-size: 11.5px; color: var(--d-faint); }
.ef-factor-note a { color: var(--violet-l); }

/* recommendations */
.ef-recs { display: grid; gap: 14px; }
.ef-rec {
	background: var(--ink-800);
	border-left: 3px solid var(--violet);
	border-radius: var(--r-sm);
	padding: 16px 18px;
}
.ef-rec.has-stat {
	display: grid;
	grid-template-columns: 148px 1fr;
	gap: 4px 20px;
	align-items: start;
}
.ef-rec-stat b {
	display: block;
	font-family: var(--display);
	font-size: clamp(26px, 3vw, 34px);
	font-weight: 700;
	letter-spacing: -0.02em;
	line-height: 1.05;
	color: var(--violet-l);
}
.ef-rec-stat span {
	display: block;
	margin-top: 5px;
	font-size: 11.5px;
	line-height: 1.35;
	color: var(--d-muted);
}
.ef-rec h4 { margin: 0 0 6px; font-size: 15px; color: var(--d-head); }
.ef-rec p { margin: 0; font-size: 13.5px; color: var(--d-text); }
.ef-rec-links { margin-top: 8px !important; font-size: 12.5px; }
.ef-rec-links a { color: var(--violet-l); }

/* sources */
.ef-sources ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.ef-sources li { font-size: 13px; }
.ef-sources li a { color: var(--violet-l); font-weight: 600; display: block; }
.ef-sources li span { color: var(--d-muted); font-size: 12.5px; }

.ef-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* print-only page-break spacers (real height, immune to margin truncation) */
.ef-print-spacer { display: none; }

/* ---- Print: report only, restyled for paper ---- */
@media print {
	@page { margin: 14mm 12mm 16mm; }

	/* only the report survives */
	.v-header, .v-footer, .ef-hero, .ef-form-section, .ef-placeholder,
	.ef-report-section ~ section, .ef-actions, .v-aurora { display: none !important; }

	.ef-report-section {
		background: #fff !important;
		padding: 0 !important;
	}
	.ef-report-section::before, .ef-report-section::after { display: none !important; }

	/* dark-theme text tokens remapped to ink on paper */
	.ef-report-head .v-h2 { color: #14121F !important; }
	.ef-report-sub, .ef-stat-note, .ef-panel-note, .ef-wx-cell span,
	.ef-factor-note, .ef-rec p { color: #4B4B5E !important; }
	.ef-stat-k, .ef-panel-k, .ef-range-labels { color: #74748A !important; }
	.ef-stat > b, .ef-wx-cell b, .ef-rec h4, .ef-factor-top,
	.ef-range-labels b { color: #14121F !important; }
	.v-eyebrow.on-dark { color: #5236D8 !important; border-color: #DBDBE7 !important; }

	/* panels become bordered paper cards */
	.ef-stat, .ef-panel {
		background: #fff !important;
		border: 1px solid #DBDBE7 !important;
		box-shadow: none !important;
	}
	.ef-wx-cell, .ef-rec { background: #F7F7FA !important; }

	/* bars & meters in visible colors, forced to print */
	.ef-range-track, .ef-factor-bar { background: #E9E9F1 !important; }
	.ef-range-band { background: #C9BAFF !important; }
	.ef-range-mark { background: #5236D8 !important; box-shadow: 0 0 0 2px #fff !important; }
	.ef-factor-bar i { background: #A6A6B8 !important; }
	.ef-factor-bar em.up { background: #1FA97A !important; }
	.ef-factor-bar em.down { background: #D98E00 !important; }
	.ef-factor-top b.up { color: #157A58 !important; }
	.ef-factor-top b.down { color: #A66D00 !important; }
	.ef-rec { border-left-color: #5236D8 !important; }
	.ef-rec-stat b { color: #5236D8 !important; }
	.ef-rec-stat span { color: #74748A !important; }
	.ef-rec-links a, .ef-panel-note a, .ef-factor-note a,
	.ef-sources li a { color: #5236D8 !important; }
	.ef-sources li span { color: #74748A !important; }

	/* chart on paper */
	.ef-grid { stroke: #DBDBE7 !important; }
	.ef-area { fill: #EFEBFF !important; }
	.ef-line { stroke: #5236D8 !important; }
	.ef-dot { fill: #5236D8 !important; stroke: #fff !important; }
	.ef-svg-lab { fill: #14121F !important; }
	.ef-svg-ax { fill: #74748A !important; }

	/* explicit pagination: factors / recommendations / sources each start a
	   fresh page with real breathing room, even when print margins are None */
	.ef-print-spacer {
		display: block;
		break-before: page;
		page-break-before: always;
		height: 10mm;
	}

	/* layout: keep panels whole, tighten */
	.ef-stat, .ef-panel, .ef-rec, .ef-wx-cell { break-inside: avoid; }
	.ef-headline { grid-template-columns: repeat(3, 1fr) !important; gap: 12px !important; }
	.ef-factors { grid-template-columns: 1fr 1fr !important; }
	.ef-wx-grid { grid-template-columns: repeat(3, 1fr) !important; }
	.ef-stat > b { font-size: 28px !important; }

	* { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
	.ef-form-grid { grid-template-columns: 1fr 1fr; }
	.ef-headline { grid-template-columns: 1fr; }
	.ef-factors { grid-template-columns: 1fr; }
	.ef-wx-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
	.ef-rec.has-stat { grid-template-columns: 1fr; }
	.ef-form { padding: 22px 18px; }
	.ef-form-grid { grid-template-columns: 1fr; }
	.ef-tier-row { grid-template-columns: 1.6fr 1fr 1fr 36px; }
}