/* Bonjour Daddy LMS — front-end styles
   Bright, friendly, gamified. Uses CSS variables so the whole palette
   can be re-themed from one place later. */

:root {
	--bdlms-blue: #2d6cdf;
	--bdlms-blue-dark: #1d4ed8;
	--bdlms-red: #ef4444;
	--bdlms-yellow: #fbbf24;
	--bdlms-green: #22c55e;
	--bdlms-bg: #faf9f6;
	--bdlms-card: #ffffff;
	--bdlms-text: #1f2937;
	--bdlms-muted: #6b7280;
	--bdlms-radius: 16px;
}

body, .bdlms-dashboard, .bdlms-game, .bdlms-host-screen, .bdlms-player-screen {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ---------- Dashboard ---------- */

.bdlms-dashboard {
	font-family: inherit;
	color: var(--bdlms-text);
	max-width: 900px;
	margin: 0 auto;
}

.bdlms-stat-cards {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 16px;
	margin-bottom: 32px;
}

.bdlms-card {
	background: var(--bdlms-card);
	border-radius: var(--bdlms-radius);
	padding: 20px;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.bdlms-card-label {
	font-size: 13px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--bdlms-muted);
}

.bdlms-card-big {
	font-size: 24px;
	font-weight: 800;
}

.bdlms-card-small {
	font-size: 13px;
	color: var(--bdlms-muted);
}

.bdlms-card-level .bdlms-card-big { color: var(--bdlms-blue-dark); }
.bdlms-card-streak .bdlms-card-big { color: var(--bdlms-red); }
.bdlms-card-xp .bdlms-card-big { color: var(--bdlms-green); }

.bdlms-progress-bar {
	width: 100%;
	height: 10px;
	background: #e5e7eb;
	border-radius: 999px;
	overflow: hidden;
	margin: 4px 0;
}

.bdlms-progress-fill {
	height: 100%;
	background: linear-gradient(90deg, var(--bdlms-blue), var(--bdlms-green));
	border-radius: 999px;
	transition: width 0.6s ease;
}

/* ---------- Badges ---------- */

.bdlms-badge-case {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
	gap: 12px;
	margin-bottom: 8px;
}

.bdlms-badge {
	background: var(--bdlms-card);
	border-radius: var(--bdlms-radius);
	padding: 16px 10px;
	text-align: center;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.bdlms-badge-icon {
	display: block;
	font-size: 32px;
	margin-bottom: 6px;
}

.bdlms-badge-name {
	font-size: 13px;
	font-weight: 700;
}

.bdlms-badge-locked {
	opacity: 0.35;
	filter: grayscale(1);
}

.bdlms-note {
	font-size: 12px;
	color: var(--bdlms-muted);
	margin-top: 4px;
}

/* ---------- Lesson checklist ---------- */

.bdlms-lesson-checklist {
	list-style: none;
	margin: 0;
	padding: 0;
}

.bdlms-lesson-item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	background: var(--bdlms-card);
	border-radius: 12px;
	padding: 14px 18px;
	margin-bottom: 10px;
	box-shadow: 0 1px 6px rgba(0, 0, 0, 0.05);
}

.bdlms-lesson-item a {
	font-weight: 700;
	text-decoration: none;
	color: var(--bdlms-text);
}

.bdlms-lesson-item.bdlms-done {
	border-left: 4px solid var(--bdlms-green);
}

.bdlms-check {
	color: var(--bdlms-green);
	font-weight: 700;
	font-size: 13px;
}

/* ---------- Buttons ---------- */

.bdlms-btn {
	display: inline-block;
	background: var(--bdlms-blue);
	color: #fff;
	font-weight: 700;
	padding: 10px 20px;
	border-radius: 999px;
	border: none;
	cursor: pointer;
	text-decoration: none;
	font-size: 14px;
	transition: transform 0.15s ease, background 0.15s ease;
}

.bdlms-btn:hover {
	background: var(--bdlms-blue-dark);
	transform: translateY(-1px);
	color: #fff;
}

.bdlms-btn-small {
	padding: 6px 14px;
	font-size: 12px;
}

/* ---------- Quiz ---------- */

.bdlms-quiz {
	background: var(--bdlms-card);
	border-radius: var(--bdlms-radius);
	padding: 24px;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
	max-width: 700px;
}

.bdlms-question {
	margin-bottom: 22px;
	padding-bottom: 18px;
	border-bottom: 1px solid #eef1f6;
}

.bdlms-question:last-of-type {
	border-bottom: none;
}

.bdlms-question-text {
	font-size: 16px;
	margin-bottom: 10px;
}

.bdlms-options {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.bdlms-option {
	display: flex;
	align-items: center;
	gap: 8px;
	background: var(--bdlms-bg);
	padding: 10px 14px;
	border-radius: 10px;
	cursor: pointer;
	transition: background 0.15s ease;
}

.bdlms-option:hover {
	background: #eaf0fe;
}

.bdlms-blank {
	width: 100%;
	padding: 10px 14px;
	border-radius: 10px;
	border: 1px solid #d1d5db;
	font-size: 15px;
}

.bdlms-matching .bdlms-match-row {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 8px;
}

.bdlms-matching select {
	padding: 8px 10px;
	border-radius: 8px;
	border: 1px solid #d1d5db;
}

.bdlms-question.bdlms-correct {
	background: #f0fdf4;
	border-radius: 12px;
	padding: 12px;
}

.bdlms-question.bdlms-incorrect {
	background: #fef2f2;
	border-radius: 12px;
	padding: 12px;
}

.bdlms-quiz-result {
	margin-top: 16px;
	padding: 16px;
	border-radius: 12px;
	background: var(--bdlms-bg);
	font-weight: 700;
	font-size: 16px;
}

/* ---------- Motion & accessibility baseline ---------- */

.bdlms-btn, .bd-btn, .bdlms-option, .bdlms-lesson-item, .bdlms-badge, .bdlms-progress-fill {
	transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.bdlms-btn:focus-visible, .bd-btn:focus-visible, .bdlms-option:focus-within, .bdlms-blank:focus-visible,
select:focus-visible, input:focus-visible {
	outline: 3px solid var(--bdlms-blue);
	outline-offset: 2px;
}

.bdlms-btn, .bd-btn {
	min-height: 44px;
	min-width: 44px;
}

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after {
		animation-duration: 0.001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.001ms !important;
	}
}

/* ---------- Confetti ---------- */

.bdlms-confetti-layer {
	position: fixed;
	inset: 0;
	pointer-events: none;
	z-index: 9998;
	overflow: hidden;
}

.bdlms-confetti-piece {
	position: absolute;
	top: -10px;
	width: 8px;
	height: 14px;
	opacity: 0.9;
	animation: bdlms-fall 1.8s ease-in forwards;
}

@keyframes bdlms-fall {
	to {
		transform: translateY(100vh) rotate(360deg);
		opacity: 0.2;
	}
}

/* ---------- Toast (badge unlocked) ---------- */

.bdlms-toast {
	position: fixed;
	bottom: 24px;
	right: 24px;
	max-width: 320px;
	background: var(--bdlms-card);
	border-radius: 16px;
	box-shadow: 0 8px 30px rgba(0, 0, 0, 0.18);
	padding: 16px 20px;
	display: flex;
	align-items: center;
	gap: 12px;
	transform: translateY(20px) scale(0.95);
	opacity: 0;
	transition: transform 0.25s ease, opacity 0.25s ease;
	z-index: 9999;
}

.bdlms-toast-in {
	transform: translateY(0) scale(1);
	opacity: 1;
}

.bdlms-toast-icon { font-size: 32px; }
.bdlms-toast-text { font-size: 14px; line-height: 1.4; }

@media (max-width: 480px) {
	.bdlms-toast { left: 16px; right: 16px; max-width: none; bottom: 16px; }
}

/* ---------- Level-up modal ---------- */

.bdlms-levelup-overlay {
	position: fixed;
	inset: 0;
	background: rgba(17, 24, 39, 0.55);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 9999;
	opacity: 0;
	transition: opacity 0.25s ease;
	padding: 20px;
}

.bdlms-levelup-in { opacity: 1; }

.bdlms-levelup-card {
	background: var(--bdlms-card);
	border-radius: 24px;
	padding: 40px 32px;
	text-align: center;
	max-width: 360px;
	width: 100%;
	transform: scale(0.9);
	transition: transform 0.25s ease;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.bdlms-levelup-in .bdlms-levelup-card { transform: scale(1); }

.bdlms-levelup-icon { font-size: 48px; margin-bottom: 8px; }
.bdlms-levelup-card h2 { margin: 0 0 4px; font-size: 24px; }
.bdlms-levelup-name {
	font-size: 22px;
	font-weight: 800;
	background: linear-gradient(90deg, var(--bdlms-blue), var(--bdlms-green));
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
	margin: 8px 0 24px;
}

/* ================= KAHOOT-STYLE QUIZ GAME ================= */

.bdlms-game {
	background: var(--bdlms-card);
	border-radius: 24px;
	padding: 28px;
	box-shadow: 0 4px 24px rgba(0,0,0,0.08);
	max-width: 720px;
}

.bdlms-game-start { text-align: center; padding: 20px 0; }
.bdlms-game-start-icon { font-size: 48px; margin-bottom: 8px; }

.bdlms-game-topbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 20px;
	font-weight: 800;
}

.bdlms-game-streak { color: var(--bdlms-red); font-size: 18px; }

.bdlms-game-timer { position: relative; width: 44px; height: 44px; }
.bdlms-timer-ring { width: 44px; height: 44px; transform: rotate(-90deg); }
.bdlms-timer-bg { fill: none; stroke: #e5e7eb; stroke-width: 3; }
.bdlms-timer-fg {
	fill: none; stroke: var(--bdlms-blue); stroke-width: 3; stroke-linecap: round;
	stroke-dasharray: 100.5; stroke-dashoffset: 0;
	transition: stroke-dashoffset 1s linear, stroke 0.3s ease;
}
.bdlms-game-timer .bdlms-timer-num {
	position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
	font-size: 13px; font-weight: 800;
}

.bdlms-game-question {
	font-size: 20px;
	font-weight: 800;
	text-align: center;
	margin-bottom: 24px;
	min-height: 56px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.bdlms-tile-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
}
.bdlms-tile-grid-2 { grid-template-columns: 1fr 1fr; }

.bdlms-tile {
	border: none;
	border-radius: 16px;
	padding: 20px 16px;
	font-size: 16px;
	font-weight: 700;
	color: #fff;
	cursor: pointer;
	min-height: 64px;
	display: flex;
	align-items: center;
	gap: 10px;
	transition: transform 0.15s ease, filter 0.15s ease;
}
.bdlms-tile:hover:not(:disabled) { transform: translateY(-2px) scale(1.02); }
.bdlms-tile:disabled { cursor: default; }
.bdlms-tile-shape { font-size: 20px; }

.bdlms-tile-red { background: linear-gradient(135deg, #ef4444, #dc2626); }
.bdlms-tile-blue { background: linear-gradient(135deg, #2d6cdf, #1d4ed8); }
.bdlms-tile-yellow { background: linear-gradient(135deg, #fbbf24, #f59e0b); }
.bdlms-tile-green { background: linear-gradient(135deg, #22c55e, #16a34a); }

.bdlms-tile-selected { outline: 4px solid #111827; }
.bdlms-tile-correct { filter: brightness(1.15); outline: 4px solid #16a34a; }
.bdlms-tile-wrong { filter: brightness(0.7); outline: 4px solid #991b1b; }

.bdlms-fill-wrap { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.bdlms-fill-input {
	padding: 14px 18px; border-radius: 12px; border: 2px solid var(--bdlms-blue);
	font-size: 16px; min-width: 220px;
}

.bdlms-matching-game .bdlms-match-row { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; justify-content: center; }
.bdlms-matching-game select { padding: 10px; border-radius: 10px; border: 1px solid #d1d5db; }

.bdlms-flash-correct { animation: bdlms-pulse-green 0.5s ease; }
.bdlms-flash-incorrect { animation: bdlms-pulse-red 0.5s ease; }
@keyframes bdlms-pulse-green { 0% { background: #dcfce7; } 100% { background: transparent; } }
@keyframes bdlms-pulse-red { 0% { background: #fee2e2; } 100% { background: transparent; } }

.bdlms-feedback-banner {
	margin-top: 16px;
	text-align: center;
	font-weight: 800;
	padding: 12px;
	border-radius: 12px;
}
.bdlms-feedback-correct { background: #dcfce7; color: #15803d; }
.bdlms-feedback-wrong { background: #fee2e2; color: #991b1b; }

.bdlms-game-final { text-align: center; padding: 20px 0; }
.bdlms-game-final-icon { font-size: 56px; margin-bottom: 8px; }
.bdlms-final-xp { font-weight: 800; color: var(--bdlms-blue-dark); font-size: 18px; }

/* ================= FLASHCARDS ================= */

.bdlms-flashcards { max-width: 420px; margin: 24px auto; text-align: center; }

.bdlms-flashcard-stage { perspective: 1000px; margin-bottom: 16px; }
.bdlms-flashcard { height: 220px; cursor: pointer; }
.bdlms-flashcard-inner {
	position: relative;
	width: 100%;
	height: 100%;
	transition: transform 0.5s;
	transform-style: preserve-3d;
}
.bdlms-flashcard-inner.bdlms-flipped { transform: rotateY(180deg); }

.bdlms-flashcard-front, .bdlms-flashcard-back {
	position: absolute;
	inset: 0;
	backface-visibility: hidden;
	border-radius: 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 26px;
	font-weight: 800;
	padding: 20px;
	box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}
.bdlms-flashcard-front { background: linear-gradient(135deg, var(--bdlms-blue), var(--bdlms-blue-dark)); color: #fff; }
.bdlms-flashcard-back {
	background: #fff;
	color: var(--bdlms-text);
	transform: rotateY(180deg);
	border: 2px solid var(--bdlms-blue-light);
}

.bdlms-flashcard-controls { display: flex; align-items: center; justify-content: center; gap: 16px; margin-bottom: 16px; font-weight: 700; }
.bdlms-flashcard-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 10px; }
.bdlms-flashcard-feedback { font-weight: 700; min-height: 20px; }

/* ================= AI TUTOR CHAT WIDGET ================= */

#bdlms-tutor-widget { position: fixed; bottom: 24px; right: 24px; z-index: 9997; }

#bdlms-tutor-toggle {
	width: 60px; height: 60px; border-radius: 50%; border: none;
	background: linear-gradient(135deg, var(--bdlms-blue), var(--bdlms-green));
	color: #fff; font-size: 26px; cursor: pointer;
	box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

#bdlms-tutor-panel {
	position: absolute;
	bottom: 72px;
	right: 0;
	width: 320px;
	max-width: 85vw;
	background: var(--bdlms-card);
	border-radius: 20px;
	box-shadow: 0 10px 40px rgba(0,0,0,0.2);
	display: flex;
	flex-direction: column;
	overflow: hidden;
}

.bdlms-tutor-header {
	background: linear-gradient(135deg, var(--bdlms-blue), var(--bdlms-blue-dark));
	color: #fff;
	padding: 14px 16px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-weight: 800;
}
.bdlms-tutor-header button { background: none; border: none; color: #fff; font-size: 16px; cursor: pointer; }

.bdlms-tutor-messages {
	padding: 14px;
	max-height: 320px;
	overflow-y: auto;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.bdlms-tutor-msg { padding: 10px 14px; border-radius: 14px; font-size: 14px; max-width: 85%; line-height: 1.4; }
.bdlms-tutor-msg-bot { background: var(--bdlms-blue-light); color: var(--bdlms-text); align-self: flex-start; }
.bdlms-tutor-msg-user { background: var(--bdlms-blue); color: #fff; align-self: flex-end; }
.bdlms-tutor-typing { opacity: 0.6; font-style: italic; }

#bdlms-tutor-form { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--bdlms-border); }
#bdlms-tutor-input { flex: 1; padding: 10px 12px; border-radius: 10px; border: 1px solid #d1d5db; }
#bdlms-tutor-reset { background: none; border: none; color: var(--bdlms-muted); font-size: 12px; padding: 8px; cursor: pointer; text-decoration: underline; }
.bdlms-tutor-locked { padding: 16px; text-align: center; font-size: 13px; color: var(--bdlms-muted); }

@media (max-width: 480px) {
	#bdlms-tutor-panel { width: 90vw; right: -10px; }
}

/* ================= AUTH FORMS ================= */

.bdlms-auth-form { max-width: 360px; }
.bdlms-auth-form label { display: block; font-weight: 700; margin-bottom: 12px; }
.bdlms-auth-form input { width: 100%; padding: 12px 14px; border-radius: 10px; border: 1px solid #d1d5db; margin-top: 6px; }
.bdlms-auth-message { font-weight: 700; }

.bdlms-membership-status { background: var(--bdlms-bg); border-radius: 14px; padding: 16px 20px; margin-bottom: 20px; }

/* ---------- Locked content ---------- */

.bdlms-locked-content {
	background: #fffbeb;
	border: 1px dashed var(--bdlms-yellow);
	border-radius: var(--bdlms-radius);
	padding: 28px;
	text-align: center;
}

.bdlms-locked-icon {
	font-size: 28px;
	margin: 0 0 6px;
}

.bdlms-notice {
	background: var(--bdlms-bg);
	border-radius: 12px;
	padding: 16px;
}

/* ================= LIVE GAME — HOST & PLAYER (CrowdParty style) ================= */

.bdlms-host-screen {
	background: var(--bdlms-bg);
	border-radius: 24px;
	padding: 32px;
	max-width: 900px;
	margin: 0 auto;
}

.bdlms-host-pin-block {
	text-align: center;
	background: var(--bdlms-card);
	border-radius: 24px;
	padding: 28px;
	box-shadow: 0 4px 24px rgba(0,0,0,0.08);
	margin-bottom: 24px;
}
.bdlms-host-pin-label { font-weight: 700; margin-bottom: 8px; }
.bdlms-host-pin {
	font-size: 56px;
	font-weight: 900;
	letter-spacing: 0.15em;
	color: var(--bdlms-blue-dark);
	margin-bottom: 16px;
}
.bdlms-host-qr { width: 180px; height: 180px; border-radius: 12px; box-shadow: 0 2px 12px rgba(0,0,0,0.1); }

.bdlms-lobby-players { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 24px; min-height: 40px; }
.bdlms-lobby-chip {
	background: var(--bdlms-blue-light);
	color: var(--bdlms-blue-dark);
	font-weight: 700;
	padding: 10px 18px;
	border-radius: 999px;
	font-size: 15px;
	animation: bdlms-pop-in 0.3s ease;
}
@keyframes bdlms-pop-in { from { transform: scale(0.7); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.bdlms-host-mode-badge {
	background: var(--bdlms-yellow);
	color: #1f2937;
	font-weight: 800;
	padding: 6px 14px;
	border-radius: 999px;
	font-size: 13px;
}

.bdlms-host-question-area, .bdlms-player-play {
	background: var(--bdlms-card);
	border-radius: 20px;
	padding: 28px;
	box-shadow: 0 4px 24px rgba(0,0,0,0.08);
	margin-bottom: 20px;
}

.bdlms-spotfake-grid { display: flex; flex-direction: column; gap: 12px; }
.bdlms-spotfake-card {
	padding: 20px;
	border-radius: 16px;
	color: #fff;
	font-weight: 700;
	font-size: 18px;
	display: flex;
	align-items: center;
	gap: 10px;
}

.bdlms-leaderboard-list { max-width: 480px; margin: 0 auto 20px; }
.bdlms-leaderboard-row {
	display: flex;
	justify-content: space-between;
	background: var(--bdlms-card);
	padding: 14px 20px;
	border-radius: 14px;
	margin-bottom: 8px;
	font-weight: 700;
	box-shadow: 0 2px 10px rgba(0,0,0,0.05);
	animation: bdlms-pop-in 0.3s ease;
}

/* ---------- Player controller (phone screen) ---------- */

.bdlms-player-screen {
	max-width: 420px;
	margin: 0 auto;
	background: var(--bdlms-bg);
	border-radius: 24px;
	padding: 24px;
	text-align: center;
}

.bdlms-pin-input { text-align: center; font-size: 28px; font-weight: 800; letter-spacing: 0.1em; }

.bdlms-player-topbar {
	display: flex;
	justify-content: space-between;
	font-weight: 800;
	margin-bottom: 16px;
	padding: 0 4px;
}

.bdlms-buzz-btn {
	width: 100%;
	padding: 40px 20px;
	font-size: 24px;
	border-radius: 24px;
	background: linear-gradient(135deg, var(--bdlms-red), #b91c1c);
}

.bdlms-player-tile { width: 100%; justify-content: center; font-size: 22px; }

@media (max-width: 480px) {
	.bdlms-host-pin { font-size: 40px; }
	.bdlms-host-qr { width: 140px; height: 140px; }
	.bdlms-tile-grid { grid-template-columns: 1fr 1fr; }
}