/**
 * Board Results - front-end styles.
 * Light, clean, elegant. All colors come from CSS variables set inline
 * on .br-app so the admin color picker controls everything.
 */

.br-app {
	--br-primary: #1f6feb;
	--br-accent: #0d9488;
	--br-header: #ffffff;
	--br-surface: #ffffff;
	--br-bg: #f5f7fb;
	--br-text: #1f2933;
	--br-muted: #64748b;
	--br-radius: 14px;
	--br-border: rgba(15, 23, 42, 0.08);
	--br-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 12px 30px rgba(15, 23, 42, 0.06);
	--br-maxwidth: 760px;

	box-sizing: border-box;
	width: 100%;
	max-width: var(--br-maxwidth, 760px);
	margin: 0 auto;
	padding: 0;
	background: var(--br-bg);
	color: var(--br-text);
	border-radius: var(--br-radius);
	overflow: hidden;
	border: 1px solid var(--br-border);
	box-shadow: var(--br-shadow);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans Bengali", sans-serif;
	line-height: 1.5;
}

.br-app *,
.br-app *::before,
.br-app *::after {
	box-sizing: border-box;
}

/* ---------------------------- Header ---------------------------- */
.br-header {
	display: flex;
	align-items: center;
	gap: 16px;
	padding: 22px 26px;
	background: var(--br-header);
	border-bottom: 1px solid var(--br-border);
}

.br-header-logo img {
	width: 58px;
	height: 58px;
	object-fit: contain;
	display: block;
}

.br-header-title {
	margin: 0;
	font-size: 1.35rem;
	font-weight: 700;
	letter-spacing: -0.01em;
	color: var(--br-text);
	line-height: 1.2;
}

.br-header-tagline {
	margin: 4px 0 0;
	font-size: 0.95rem;
	color: var(--br-primary);
	font-weight: 600;
}

/* ----------------------------- Tabs ----------------------------- */
.br-tablist {
	display: flex;
	gap: 4px;
	padding: 14px 16px 0;
	background: var(--br-bg);
	flex-wrap: wrap;
}

.br-tab {
	appearance: none;
	border: none;
	background: transparent;
	color: var(--br-muted);
	font: inherit;
	font-weight: 600;
	font-size: 0.95rem;
	padding: 10px 18px;
	border-radius: 10px 10px 0 0;
	cursor: pointer;
	transition: background 0.18s ease, color 0.18s ease;
}

.br-tab:hover {
	color: var(--br-text);
	background: rgba(15, 23, 42, 0.04);
}

.br-tab.is-active {
	color: var(--br-primary);
	background: var(--br-surface);
	box-shadow: 0 -2px 0 var(--br-primary) inset;
}

/* ---------------------------- Panels ---------------------------- */
.br-panels {
	padding: 20px;
	background: var(--br-bg);
}

.br-panel {
	display: none;
	animation: br-fade 0.25s ease;
}

.br-panel.is-active {
	display: block;
}

@keyframes br-fade {
	from { opacity: 0; transform: translateY(4px); }
	to { opacity: 1; transform: translateY(0); }
}

/* ---------------------------- Cards ----------------------------- */
.br-card {
	background: var(--br-surface);
	border: 1px solid var(--br-border);
	border-radius: var(--br-radius);
	padding: 22px;
	margin-bottom: 18px;
}

.br-card:last-child {
	margin-bottom: 0;
}

.br-card-title {
	margin: 0 0 16px;
	font-size: 1.05rem;
	font-weight: 700;
	color: var(--br-text);
}

/* ---------------------------- Fields ---------------------------- */
.br-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 14px;
}

.br-field {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.br-field label {
	font-size: 0.82rem;
	font-weight: 600;
	color: var(--br-muted);
}

.br-field input,
.br-field select {
	width: 100%;
	padding: 11px 13px;
	font: inherit;
	font-size: 0.95rem;
	color: var(--br-text);
	background: #fff;
	border: 1px solid var(--br-border);
	border-radius: 10px;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.br-field input:focus,
.br-field select:focus {
	outline: none;
	border-color: var(--br-primary);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--br-primary) 18%, transparent);
}

/* ---------------------------- Buttons --------------------------- */
.br-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	margin-top: 18px;
	padding: 12px 22px;
	font: inherit;
	font-weight: 600;
	font-size: 0.95rem;
	border-radius: 11px;
	border: 1px solid transparent;
	cursor: pointer;
	text-decoration: none;
	transition: transform 0.12s ease, box-shadow 0.15s ease, background 0.15s ease, opacity 0.15s ease;
}

.br-btn:active {
	transform: translateY(1px);
}

.br-btn-primary {
	background: var(--br-primary);
	color: #fff;
	box-shadow: 0 6px 16px color-mix(in srgb, var(--br-primary) 28%, transparent);
}

.br-btn-primary:hover {
	filter: brightness(1.05);
}

.br-btn-ghost {
	background: transparent;
	color: var(--br-primary);
	border-color: color-mix(in srgb, var(--br-primary) 35%, var(--br-border));
}

.br-btn-ghost:hover {
	background: color-mix(in srgb, var(--br-primary) 8%, transparent);
}

.br-btn-ghost.is-done {
	color: var(--br-accent);
	border-color: var(--br-accent);
}

.br-btn[aria-disabled="true"] {
	opacity: 0.45;
	cursor: not-allowed;
	box-shadow: none;
}

/* ---------------------------- Notes ----------------------------- */
.br-note {
	margin: 12px 0 0;
	font-size: 0.85rem;
	color: #b91c1c;
}

/* --------------------------- SMS block -------------------------- */
.br-sms-preview {
	margin-top: 18px;
	padding: 16px;
	background: var(--br-bg);
	border: 1px dashed var(--br-border);
	border-radius: 12px;
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.br-sms-label {
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--br-muted);
}

.br-sms-text {
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 1.1rem;
	font-weight: 600;
	color: var(--br-text);
	letter-spacing: 0.02em;
	word-break: break-word;
	min-height: 1.4em;
}

.br-sms-text.is-empty::before {
	content: attr(data-empty);
	color: var(--br-muted);
	font-weight: 400;
	font-family: inherit;
	font-size: 0.9rem;
}

.br-sms-to {
	font-size: 0.85rem;
	color: var(--br-muted);
}

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

.br-actions .br-btn {
	margin-top: 16px;
	flex: 1 1 auto;
}

/* --------------------------- iFrame ----------------------------- */
.br-iframe {
	width: 100%;
	border: 0;
	border-radius: 10px;
	background: #fff;
	display: block;
}

.br-iframe-card {
	padding: 12px;
}

.br-live-bar {
	margin-bottom: 12px;
}

.br-live-bar .br-field {
	max-width: 360px;
}

.br-live-hint {
	color: var(--br-muted);
	text-align: center;
	margin: 14px 0 4px;
}

/* -------------------------- Responsive -------------------------- */
@media ( max-width: 560px ) {
	.br-grid {
		grid-template-columns: 1fr;
	}
	.br-header {
		padding: 18px;
	}
	.br-header-title {
		font-size: 1.15rem;
	}
	.br-panels {
		padding: 14px;
	}
	.br-card {
		padding: 18px;
	}
	.br-tab {
		flex: 1 1 auto;
		text-align: center;
		padding: 10px 12px;
	}
}

/* ============================================================= */
/* Stats cards (countdown + results) — shown above the header.    */
/* Inherits the plugin's color variables so it matches the theme. */
/* ============================================================= */
.br-stats {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 12px;
	padding: 16px;
	background: var(--br-bg);
}

.br-stat {
	position: relative;
	display: flex;
	min-height: 142px;
	padding: 16px 16px 18px;
	background: var(--br-surface);
	border: 1px solid var(--br-border);
	border-radius: var(--br-radius);
	box-shadow: var(--br-shadow);
	overflow: hidden;
	isolation: isolate;
	animation: br-stat-in 0.5s ease both;
}

.br-stat:nth-child(2) { animation-delay: 0.07s; }
.br-stat:nth-child(3) { animation-delay: 0.14s; }

@keyframes br-stat-in {
	from { opacity: 0; transform: translateY(8px); }
	to { opacity: 1; transform: none; }
}

/* Gradient accent strip along the top edge. */
.br-stat-strip {
	position: absolute;
	inset: 0 0 auto 0;
	height: 3px;
	background: linear-gradient(90deg, var(--br-primary), var(--br-accent));
}

/* --- Face swap (before result <-> after result) --- */
.br-stat-face {
	display: none;
	flex: 1 1 auto;
	flex-direction: column;
	width: 100%;
	min-width: 0;
}

.br-stats:not(.is-published) .br-face-before {
	display: flex;
	animation: br-face-in 0.4s ease;
}

.br-stats.is-published .br-face-after {
	display: flex;
	animation: br-face-pop 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

@keyframes br-face-in {
	from { opacity: 0; }
	to { opacity: 1; }
}

@keyframes br-face-pop {
	0% { opacity: 0; transform: scale(0.96); }
	100% { opacity: 1; transform: none; }
}

/* Cards 2 & 3 stack their content with a little breathing room. */
.br-stat-2 .br-stat-face,
.br-stat-3 .br-stat-face {
	justify-content: center;
	gap: 8px;
}

/* --- Icon chips --- */
.br-stat-ico {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 38px;
	height: 38px;
	border-radius: 11px;
	color: var(--br-primary);
	background: color-mix(in srgb, var(--br-primary) 12%, transparent);
}

.br-stat-ico svg { width: 20px; height: 20px; }

.br-ico-ok {
	color: var(--br-accent);
	background: color-mix(in srgb, var(--br-accent) 14%, transparent);
}

.br-ico-star {
	color: var(--br-accent);
	background: color-mix(in srgb, var(--br-accent) 14%, transparent);
}

/* --- Big numbers + labels --- */
.br-stat-num {
	font-size: 1.95rem;
	font-weight: 800;
	line-height: 1.05;
	letter-spacing: -0.02em;
	color: var(--br-text);
	font-variant-numeric: tabular-nums;
	word-break: break-word;
}

.br-stat-label {
	font-size: 0.82rem;
	font-weight: 600;
	color: var(--br-muted);
}

/* --- Card 1: top row + caption --- */
.br-stat-count .br-stat-face { gap: 10px; }

.br-stat-top {
	display: flex;
	align-items: center;
	gap: 10px;
}

.br-stat-eyebrow {
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.07em;
	text-transform: uppercase;
	color: var(--br-muted);
}

.br-when {
	font-size: 1.05rem;
	font-weight: 700;
	color: var(--br-text);
	margin-top: -2px;
}

/* --- Card 1: countdown grid --- */
.br-countdown {
	display: flex;
	gap: 6px;
	margin-top: auto;
}

.br-cd-seg {
	flex: 1 1 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 3px;
	padding: 9px 4px;
	border-radius: 10px;
	border: 1px solid var(--br-border);
	background: color-mix(in srgb, var(--br-primary) 7%, var(--br-surface));
}

.br-cd-num {
	font-size: 1.3rem;
	font-weight: 800;
	line-height: 1;
	color: var(--br-primary);
	font-variant-numeric: tabular-nums;
}

.br-cd-unit {
	font-size: 0.6rem;
	font-weight: 700;
	letter-spacing: 0.03em;
	text-transform: uppercase;
	color: var(--br-muted);
}

.br-cd-num.is-tick { animation: br-tick 0.5s ease; }

@keyframes br-tick {
	0% { transform: translateY(-3px); opacity: 0.35; }
	100% { transform: none; opacity: 1; }
}

/* --- Card 1: published state --- */
.br-stat-count .br-face-after { justify-content: center; gap: 10px; }

.br-pub-badge {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	border-radius: 50%;
	color: var(--br-accent);
	background: color-mix(in srgb, var(--br-accent) 14%, transparent);
	animation: br-badge-pop 0.55s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.br-pub-badge svg { width: 26px; height: 26px; }

@keyframes br-badge-pop {
	0% { transform: scale(0.4); opacity: 0; }
	60% { transform: scale(1.08); }
	100% { transform: scale(1); opacity: 1; }
}

.br-pub-dt {
	font-size: 1.02rem;
	font-weight: 700;
	color: var(--br-text);
}

/* --- Card 2: pass-rate ring chart --- */
.br-ring {
	position: relative;
	width: 98px;
	height: 98px;
}

.br-ring-svg {
	width: 100%;
	height: 100%;
	transform: rotate(-90deg);
}

.br-ring-track {
	fill: none;
	stroke: color-mix(in srgb, var(--br-text) 10%, transparent);
	stroke-width: 11;
}

.br-ring-prog {
	fill: none;
	stroke: var(--br-primary);
	stroke-width: 11;
	stroke-linecap: round;
	stroke-dasharray: 289.027;
	stroke-dashoffset: 289.027;
	transition: stroke-dashoffset 1.1s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.br-ring-val {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.3rem;
	font-weight: 800;
	color: var(--br-text);
	font-variant-numeric: tabular-nums;
}

/* -------------------------- Responsive -------------------------- */
@media ( max-width: 620px ) {
	.br-stats { grid-template-columns: repeat(2, 1fr); }
	.br-stat-count { grid-column: 1 / -1; }
	.br-stat-count .br-countdown { max-width: 440px; }
}

@media ( max-width: 430px ) {
	.br-stats { grid-template-columns: 1fr; }
	.br-stat-count { grid-column: auto; }
	.br-stat { min-height: 0; }
}

/* ----------------------- Reduced motion ------------------------- */
@media ( prefers-reduced-motion: reduce ) {
	.br-stat,
	.br-stats .br-face-before,
	.br-stats .br-face-after,
	.br-pub-badge,
	.br-cd-num.is-tick {
		animation: none !important;
	}
	.br-ring-prog { transition: none !important; }
}