/* ============================================================
 * FlipVerbs — Floating Workspace
 * Adaptado do template de design aprovado (bottle up / get over).
 * Cores por PV agora são dinâmicas via [data-color] inline + CSS var,
 * em vez de hardcoded por data-pv="bu/bd/ou/lo".
 * ============================================================ */

.fv-page * { box-sizing: border-box; }

/* Sem container do tema ao redor (template em branco), .fv-page já
 * ocupa a largura toda naturalmente — não precisa mais do truque de
 * margem negativa pra "escapar" de nada. */
.fv-page {
	position: relative;
}

.fv-page {
	--fv-orange: #E8642A;
	--fv-pv-color: #E8642A;
	font-family: 'DM Sans', sans-serif;
	background: #111118;
	color: #d0d0d8;
}

/* ── HERO ── */
.fv-hero {
	background: #100808;
	background-image:
		radial-gradient(ellipse at 30% 60%, rgba(232,100,42,.18) 0%, transparent 55%),
		radial-gradient(ellipse at 80% 20%, rgba(180,50,20,.12) 0%, transparent 50%);
	padding: 22px 28px 0;
	position: relative;
	overflow: hidden;
	z-index: 1;
}
.fv-hero-content { flex: 1; }
.fv-hero { display: flex; gap: 0; }
.fv-hero-cluster {
	display: inline-flex; align-items: center; gap: 6px;
	background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12);
	border-radius: 20px; padding: 4px 12px; font-size: 11px; color: #aaa; margin-bottom: 14px;
}
.fv-hero-pv-name {
	font-family: 'Playfair Display', serif;
	font-size: clamp(44px,7vw,76px); font-weight: 900;
	color: var(--fv-orange); letter-spacing: -1px; line-height: 1;
}
.fv-hero-definition { font-size: 14px; color: #999; max-width: 620px; line-height: 1.75; margin-top: 10px; font-style: italic; }
.fv-hero-tagline { font-size: 15px; color: #F0A578; max-width: 560px; line-height: 1.6; margin-top: 11px; letter-spacing: .2px; }
.fv-hero-question { font-family: 'Playfair Display', serif; font-size: 19px; color: rgba(255,255,255,.85); font-weight: 600; margin-top: 14px; }

/* ── PV MINICARDS ──
 * 3 camadas de cor independentes, controladas via custom properties
 * vindas do PHP por card:
 *   --fv-frame-color  → fundo/borda do card (main=laranja, opposite=azul)
 *   --fv-name-color   → cor do nome do PV (fixa por posição: main/opp1/opp2/opp3)
 *   --fv-cluster-color (no botão) → cor do cluster, independente das outras duas
 */
.fv-pv-cards-row { display: flex; gap: 14px; margin-top: 18px; overflow-x: auto; scrollbar-width: none; padding-bottom: 4px; }
.fv-pv-cards-row::-webkit-scrollbar { display: none; }
.fv-pv-minicard {
	flex-shrink: 0; padding: 26px 38px 22px; border-radius: 16px 16px 0 0; cursor: pointer;
	transition: all .2s; border: 1px solid rgba(255,255,255,.1); border-bottom: none;
	min-width: 215px; position: relative; bottom: -1px;
	background: color-mix(in srgb, var(--fv-frame-color, #E8642A) 14%, transparent);
	border-color: color-mix(in srgb, var(--fv-frame-color, #E8642A) 36%, transparent);
	display: flex; flex-direction: column; gap: 10px;
}
.fv-pv-minicard:hover { transform: translateY(-3px); border-color: rgba(255,255,255,.32); }
.fv-pv-minicard.active { transform: translateY(-1px); border-color: color-mix(in srgb, var(--fv-frame-color, #E8642A) 70%, transparent); }
.fv-pv-minicard-label { font-size: 12.5px; letter-spacing: 1.8px; text-transform: uppercase; font-weight: 600; color: var(--fv-frame-color, #E8642A); }
.fv-pv-minicard-name { font-family: 'Playfair Display', serif; font-size: 32px; font-weight: 700; color: var(--fv-name-color, #E8642A); line-height: 1.05; }

/* Botão do cluster — cor própria, independente do frame e do nome */
.fv-cluster-btn {
	align-self: flex-start; margin-top: 2px; padding: 6px 14px; border-radius: 20px;
	font-family: 'DM Sans', sans-serif; font-size: 11.5px; font-weight: 600; letter-spacing: .2px;
	cursor: pointer; transition: all .15s;
	background: color-mix(in srgb, var(--fv-cluster-color, #888) 16%, transparent);
	border: 1px solid color-mix(in srgb, var(--fv-cluster-color, #888) 45%, transparent);
	color: var(--fv-cluster-color, #888);
}
.fv-cluster-btn:hover {
	background: color-mix(in srgb, var(--fv-cluster-color, #888) 28%, transparent);
	border-color: var(--fv-cluster-color, #888);
	transform: translateY(-1px);
}

/* ── ECOSYSTEM SIDEBAR (lateral do hero) ── */
.fv-eco-sidebar {
	display: flex; flex-direction: column; gap: 8px; padding: 0 0 14px 8px;
	border-left: 1px solid rgba(255,255,255,.08); margin-left: 8px; width: 88px;
	flex-shrink: 0; justify-content: center; align-items: center;
}
.fv-eco-label { font-size: 9px; letter-spacing: 1.2px; text-transform: uppercase; color: #444; margin-bottom: 2px; }
.fv-eco-btn {
	display: flex; flex-direction: column; align-items: center; gap: 5px; padding: 10px 8px; width: 72px;
	border-radius: 10px; border: 1px solid rgba(255,255,255,.13); background: rgba(255,255,255,.05);
	color: #bbb; font-size: 10px; font-weight: 600; letter-spacing: .5px; text-decoration: none;
	cursor: pointer; transition: all .18s; text-align: center; text-transform: uppercase;
}
.fv-eco-btn:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.28); color: white; transform: translateY(-1px); box-shadow: 0 4px 14px rgba(0,0,0,.4); }
.fv-eco-icon { font-size: 18px; line-height: 1; }
.fv-eco-btn.fv-eco-flow { border-color: rgba(74,222,128,.25); color: #86efac; }
.fv-eco-btn.fv-eco-flow:hover { background: rgba(74,222,128,.12); border-color: rgba(74,222,128,.45); }
.fv-eco-btn.fv-eco-swap { border-color: rgba(99,179,237,.25); color: #93c5fd; }
.fv-eco-btn.fv-eco-swap:hover { background: rgba(99,179,237,.12); border-color: rgba(99,179,237,.45); }
.fv-eco-btn.fv-eco-weekly { border-color: rgba(245,158,11,.25); color: #fcd34d; }
.fv-eco-btn.fv-eco-weekly:hover { background: rgba(245,158,11,.12); border-color: rgba(245,158,11,.45); }
.fv-eco-btn.fv-eco-phrason { border-color: rgba(232,100,42,.25); color: #FFB38A; }
.fv-eco-btn.fv-eco-phrason:hover { background: rgba(232,100,42,.12); border-color: rgba(232,100,42,.45); }
.fv-eco-btn.fv-eco-phrasaly { border-color: rgba(168,85,247,.25); color: #d8b4fe; }
.fv-eco-btn.fv-eco-phrasaly:hover { background: rgba(168,85,247,.12); border-color: rgba(168,85,247,.45); }
.fv-eco-divider { width: 40px; height: 1px; background: rgba(255,255,255,.08); margin: 2px 0; }

@media (max-width: 900px) {
	.fv-hero { flex-direction: column; }
	.fv-eco-sidebar { flex-direction: row; width: 100%; border-left: none; border-top: 1px solid rgba(255,255,255,.08); margin: 16px 0 0; padding: 16px 0 0; flex-wrap: wrap; }
	.fv-eco-divider { display: none; }
}

/* ── FIXED TOOLBAR ── */
.fv-fixed-toolbar {
	position: sticky; top: 0; z-index: 300; background: #0a0a0f;
	border-top: 3px solid var(--fv-pv-color); border-bottom: 1px solid rgba(255,255,255,.07);
	display: flex; align-items: center; padding: 0 20px; gap: 2px;
	transition: border-color .3s; box-shadow: 0 4px 20px rgba(0,0,0,.4); flex-wrap: wrap;
}
.fv-tb-pv-label { font-family: 'Playfair Display', serif; font-size: 15px; font-weight: 700; margin-right: 10px; white-space: nowrap; padding: 10px 0; letter-spacing: -.3px; }
.fv-tb-sep { width: 1px; height: 28px; background: rgba(255,255,255,.1); margin: 0 6px; }
.fv-tb-btn {
	display: flex; align-items: center; gap: 5px; padding: 8px 11px; border-radius: 7px;
	border: 1px solid transparent; background: transparent; color: rgba(255,255,255,.55);
	font-family: 'DM Sans', sans-serif; font-size: 13px; font-weight: 500; cursor: pointer;
	transition: all .15s; white-space: nowrap;
}
.fv-tb-btn:hover { background: rgba(255,255,255,.08); color: white; border-color: rgba(255,255,255,.15); }
.fv-tb-btn.active { background: rgba(255,255,255,.1); color: white; border-color: rgba(255,255,255,.2); }
.fv-tb-quiz { color: rgba(103,232,249,.7) !important; }
.fv-tb-quiz:hover { color: #67e8f9 !important; background: rgba(103,232,249,.08) !important; }
.fv-tb-fill { color: rgba(190,242,100,.7) !important; }
.fv-tb-fill:hover { color: #bef264 !important; background: rgba(190,242,100,.08) !important; }
.fv-tb-notes { color: rgba(245,158,11,.75) !important; }
.fv-tb-notes:hover { color: #F59E0B !important; background: rgba(245,158,11,.08) !important; }
.fv-tb-sweep { color: rgba(255,110,110,.7) !important; }
.fv-tb-sweep:hover { color: #ff8080 !important; background: rgba(255,80,80,.08) !important; }
.fv-tb-magnet.on { color: white !important; background: rgba(255,255,255,.12) !important; border-color: rgba(255,255,255,.22) !important; }
.fv-tb-right { display: flex; align-items: center; gap: 2px; margin-left: auto; }

/* ── WORKSPACE / CANVAS ── */
.fv-workspace {
	position: relative; min-height: 50vh; padding-bottom: 60px; background: #13131e;
	background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.14'/%3E%3C/svg%3E");
	overflow: visible;
}
.fv-ws-instructions { position: absolute; top: 40px; left: 50%; transform: translateX(-50%); pointer-events: none; display: flex; flex-direction: column; align-items: center; gap: 20px; width: min(860px, 92%); }
.fv-ws-instr-title { font-family: 'Playfair Display', serif; font-size: 22px; font-weight: 700; color: rgba(255,255,255,.18); text-align: center; letter-spacing: -.3px; }
.fv-ws-instr-steps { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }
.fv-ws-instr-step { display: flex; flex-direction: column; align-items: center; gap: 10px; width: 190px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: 14px; padding: 22px 18px; }
.fv-ws-instr-icon { font-size: 32px; line-height: 1; }
.fv-ws-instr-head { font-size: 13px; font-weight: 700; color: rgba(255,255,255,.78); letter-spacing: .5px; text-align: center; text-transform: uppercase; }
.fv-ws-instr-body { font-size: 12.5px; color: rgba(255,255,255,.55); line-height: 1.6; text-align: center; }

/* ── FLOATING WINDOWS ── */
.fv-win {
	/* #9 fix: era "fixed" (relativo à viewport, por isso ficava "grudada" na tela
	   ignorando o scroll da página). Agora é "absolute", relativa ao .fv-workspace
	   (que tem position:relative) — a janela acompanha o scroll naturalmente. */
	display: none; position: absolute;
	/* #6: proporção mais horizontal (era 300px de largura, sem altura fixa) +
	   altura definida pra ativar o scroll interno do .fv-win-body em conteúdo longo */
	width: 380px; height: 320px; min-width: 260px; min-height: 200px;
	background: #f5f2ec; border-radius: 12px; border: 1px solid rgba(0,0,0,.12);
	box-shadow: 0 12px 36px rgba(0,0,0,.55), 0 2px 6px rgba(0,0,0,.3);
	flex-direction: column; overflow: hidden; z-index: 9000; color: #1a1a2e;
}
.fv-win.open { display: flex; }
.fv-win-bar { display: flex; align-items: center; gap: 7px; padding: 9px 12px; border-bottom: 1px solid rgba(0,0,0,.1); cursor: grab; user-select: none; flex-shrink: 0; background: #ede9e0; }
.fv-win-bar:active { cursor: grabbing; }
.fv-win-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; background: var(--fv-win-color, #E8642A); }
.fv-win-pv { font-family: 'Playfair Display', serif; font-size: 12px; font-weight: 700; color: var(--fv-win-color, #E8642A); }
.fv-win-type { font-size: 10px; color: rgba(0,0,0,.4); margin-left: 2px; }
.fv-win-ctrls { margin-left: auto; display: flex; gap: 3px; }
.fv-win-btn { background: rgba(0,0,0,.07); border: none; color: rgba(0,0,0,.4); font-size: 12px; width: 20px; height: 20px; border-radius: 4px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all .15s; }
.fv-win-btn:hover { background: rgba(0,0,0,.14); color: #1a1a2e; }
.fv-win-x:hover { background: rgba(220,50,50,.2); color: #cc2222; }
.fv-win-body { padding: 14px 16px 16px; overflow-y: auto; flex: 1; font-size: 14.5px; transition: font-size .15s; }
.fv-win-resize { position: absolute; bottom: 0; right: 0; width: 16px; height: 16px; cursor: se-resize; background: linear-gradient(135deg,transparent 50%,rgba(0,0,0,.12) 50%); border-radius: 0 0 12px 0; }
.fv-win-pvname { font-family: 'Playfair Display', serif; font-size: 1.3em; font-weight: 900; margin-bottom: 10px; padding-bottom: 10px; border-bottom: 1px solid rgba(0,0,0,.1); color: var(--fv-win-color, #E8642A); }
.fv-win-def { font-size: 1em; color: #2a2a3e; line-height: 1.75; margin-bottom: 12px; }
.fv-win-ex { background: rgba(0,0,0,.05); border-radius: 7px; padding: 8px 12px; font-size: .92em; font-style: italic; color: #3a3a50; margin-bottom: 7px; position: relative; padding-right: 36px; }
.fv-win-tags { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 10px; }
.fv-win-tag { font-size: .69em; font-weight: 700; letter-spacing: 1px; padding: 3px 8px; border-radius: 4px; text-transform: uppercase; background: color-mix(in srgb, var(--fv-win-color, #E8642A) 15%, transparent); color: var(--fv-win-color, #E8642A); }
.fv-win-sl { font-size: .69em; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(0,0,0,.4); margin: 12px 0 5px; }
.fv-win-sl:first-child { margin-top: 0; }
.fv-win-tx { font-size: .92em; color: #2a2a3e; line-height: 1.7; }

/* Conjugation table (janela Grammar) */
.fv-win-conjugation { display: flex; flex-direction: column; gap: 6px; }
.fv-conj-row { display: flex; flex-direction: column; gap: 1px; background: rgba(0,0,0,.04); border-radius: 6px; padding: 7px 10px; }
.fv-conj-tense { font-size: .72em; font-weight: 700; letter-spacing: .4px; color: var(--fv-win-color, #E8642A); text-transform: uppercase; }
.fv-conj-detail { font-size: .88em; color: #2a2a3e; line-height: 1.5; }

/* Chinese proverb (janela Definition) */
.fv-win-proverb { margin-top: 12px; padding-top: 10px; border-top: 1px dashed rgba(0,0,0,.12); }
.fv-win-proverb-text { font-size: .92em; font-style: italic; color: #5a4a30; line-height: 1.6; }

/* Aviso fixo no topo da janela Fill */
.fv-fb-warning { font-size: .76em; color: #8a6010; background: rgba(245,158,11,.12); border: 1px solid rgba(245,158,11,.3); border-radius: 7px; padding: 7px 11px; margin-bottom: 14px; }

.fv-win.fv-shared .fv-win-bar { border-top: 3px solid #67e8f9; background: #eaf9fb; }
.fv-win.fv-shared .fv-win-dot { background: #67e8f9; }
.fv-win.fv-shared .fv-win-pv { color: #0891b2; }
.fv-win.fv-shared .fv-win-pvname { color: #0891b2; }

.fv-win-footer { flex-shrink: 0; padding: 8px 12px; border-top: 1px solid rgba(0,0,0,.1); display: flex; gap: 6px; flex-wrap: wrap; background: rgba(0,0,0,.05); }
.fv-win-deeplink {
	display: inline-flex; align-items: center; gap: 5px; padding: 5px 11px; border-radius: 6px;
	font-size: 10px; font-weight: 600; letter-spacing: .4px; text-decoration: none; transition: all .15s;
	border: 1px solid color-mix(in srgb, var(--fv-win-color, #E8642A) 42%, transparent);
	background: color-mix(in srgb, var(--fv-win-color, #E8642A) 12%, transparent);
	color: var(--fv-win-color, #E8642A); white-space: nowrap;
}
.fv-win-deeplink:hover { filter: brightness(.9); }

.fv-ex-play { position: absolute; top: 50%; right: 8px; transform: translateY(-50%); width: 22px; height: 22px; border-radius: 50%; background: rgba(0,0,0,.1); border: 1px solid rgba(0,0,0,.2); color: rgba(0,0,0,.5); font-size: 9px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all .15s; flex-shrink: 0; padding: 0; }
.fv-ex-play:hover { background: rgba(0,0,0,.18); color: #1a1a2e; }
.fv-ex-play.playing { background: rgba(232,100,42,.2); border-color: rgba(232,100,42,.5); color: #E8642A; }
.fv-ex-progress { height: 2px; border-radius: 1px; background: rgba(0,0,0,.1); margin-top: 6px; overflow: hidden; display: none; }
.fv-ex-progress.active { display: block; }
.fv-ex-progress-bar { height: 100%; width: 0%; background: linear-gradient(90deg,#E8642A,#F59E0B); border-radius: 1px; transition: width .1s linear; }

/* ── SHADOWING ── */
.fv-sh-phrase { background: rgba(0,0,0,.05); border-radius: 10px; padding: 14px; margin-bottom: 12px; }
.fv-sh-phrase-text { font-size: 1em; color: #2a2a3e; line-height: 1.7; margin-top: 10px; font-style: italic; display: none; }
.fv-sh-instruction { font-size: .78em; color: rgba(0,0,0,.45); margin-bottom: 10px; letter-spacing: .3px; }
.fv-sh-reveal { display: inline-flex; align-items: center; gap: 5px; font-size: .78em; color: rgba(0,0,0,.4); cursor: pointer; margin-top: 8px; padding: 5px 10px; border-radius: 6px; border: 1px solid rgba(0,0,0,.15); background: rgba(0,0,0,.05); transition: all .15s; }
.fv-sh-reveal:hover { color: #1a1a2e; border-color: rgba(0,0,0,.3); background: rgba(0,0,0,.09); }
.fv-sh-audio-btn { display: flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 8px; background: color-mix(in srgb, var(--fv-win-color, #E8642A) 12%, transparent); border: 1px solid color-mix(in srgb, var(--fv-win-color, #E8642A) 30%, transparent); color: var(--fv-win-color, #E8642A); font-size: .8em; cursor: pointer; margin-bottom: 10px; font-family: 'DM Sans', sans-serif; transition: all .15s; width: 100%; }
.fv-sh-audio-btn:hover { background: color-mix(in srgb, var(--fv-win-color, #E8642A) 20%, transparent); }
.fv-sh-write-row { display: flex; gap: 6px; align-items: center; }
.fv-sh-write { flex: 1; background: white; border: 1px solid rgba(0,0,0,.2); border-radius: 7px; padding: 7px 10px; color: #1a1a2e; font-size: .88em; font-family: 'DM Sans', sans-serif; outline: none; }
.fv-sh-write:focus { border-color: color-mix(in srgb, var(--fv-win-color, #E8642A) 50%, transparent); }
.fv-sh-mic { width: 32px; height: 32px; border-radius: 50%; background: rgba(200,50,50,.1); border: 1px solid rgba(200,50,50,.25); color: #aa2222; font-size: 14px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all .18s; flex-shrink: 0; }
.fv-sh-mic:hover { background: rgba(200,50,50,.2); }

/* ── NARRATIVE / STORY ── */
.fv-st-text { font-size: 1em; color: #2a2a3e; line-height: 1.9; }
.fv-st-wordcount { font-size: .72em; color: rgba(0,0,0,.35); margin-top: 12px; text-align: right; }

/* ── COMMON ERRORS ── */
.fv-win-err-block { margin-bottom: 10px; border-radius: 7px; overflow: hidden; }
.fv-win-err-wrong { background: rgba(239,68,68,.08); border: 1px solid rgba(239,68,68,.25); padding: 7px 11px; font-size: .88em; color: #7a1010; line-height: 1.6; }
.fv-win-err-right { background: rgba(34,197,94,.08); border: 1px solid rgba(34,197,94,.25); border-top: none; padding: 7px 11px; font-size: .88em; color: #155a25; line-height: 1.6; }
.fv-win-err-wrong::before { content: "✗ "; font-weight: 700; color: #dc2626; }
.fv-win-err-right::before { content: "✓ "; font-weight: 700; color: #16a34a; }

/* ── QUIZ ── */
.fv-qz-question { font-size: 1em; color: #1a1a2e; line-height: 1.7; margin-bottom: 14px; font-weight: 500; }
.fv-qz-blank { display: inline-block; min-width: 80px; border-bottom: 2px solid #0891b2; color: #0891b2; font-weight: 700; text-align: center; margin: 0 4px; }
.fv-qz-options { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.fv-qz-opt { padding: 9px 14px; border-radius: 8px; border: 1px solid rgba(0,0,0,.15); background: rgba(0,0,0,.04); color: #2a2a3e; font-size: .9em; cursor: pointer; transition: all .18s; text-align: left; font-family: 'DM Sans', sans-serif; }
.fv-qz-opt:hover { border-color: #0891b2; background: rgba(8,145,178,.08); }
.fv-qz-opt.correct { border-color: #22C55E; background: rgba(34,197,94,.12); color: #155a25; }
.fv-qz-opt.wrong { border-color: #ef4444; background: rgba(239,68,68,.1); color: #8a1010; }
.fv-qz-nav { display: flex; align-items: center; justify-content: space-between; margin-top: 4px; }
.fv-qz-counter { font-size: .75em; color: rgba(0,0,0,.4); }
.fv-qz-next { padding: 7px 16px; border-radius: 7px; background: rgba(8,145,178,.12); border: 1px solid rgba(8,145,178,.3); color: #0891b2; font-size: .8em; cursor: pointer; font-family: 'DM Sans', sans-serif; transition: all .15s; }
.fv-qz-next:hover { background: rgba(8,145,178,.22); }
.fv-qz-score { text-align: center; padding: 20px 0; }
.fv-qz-score-num { font-family: 'Playfair Display', serif; font-size: 2.5em; color: #0891b2; }
.fv-qz-score-label { font-size: .8em; color: rgba(0,0,0,.4); margin-top: 4px; }
.fv-qz-retry { margin-top: 14px; padding: 8px 20px; border-radius: 8px; background: rgba(8,145,178,.12); border: 1px solid rgba(8,145,178,.3); color: #0891b2; cursor: pointer; font-family: 'DM Sans', sans-serif; }

/* ── FILL THE BLANK ── */
.fv-fb-sentence { font-size: 1em; color: #1a1a2e; line-height: 1.9; margin-bottom: 10px; }
.fv-fb-input { display: inline-block; border: none; border-bottom: 2px solid rgba(100,160,50,.5); background: transparent; color: #3a7020; font-size: 1em; font-family: 'DM Sans', sans-serif; width: 110px; text-align: center; outline: none; padding: 0 4px; }
.fv-fb-input:focus { border-bottom-color: #5a9030; }
.fv-fb-input.correct { border-bottom-color: #22C55E; color: #155a25; }
.fv-fb-input.wrong { border-bottom-color: #ef4444; color: #8a1010; }
.fv-fb-hint { font-size: .75em; color: rgba(0,0,0,.35); margin-bottom: 14px; font-style: italic; }
.fv-fb-check { padding: 6px 16px; border-radius: 7px; background: rgba(100,160,50,.12); border: 1px solid rgba(100,160,50,.3); color: #4a8020; font-size: .8em; cursor: pointer; font-family: 'DM Sans', sans-serif; transition: all .15s; margin-right: 6px; }
.fv-fb-check:hover { background: rgba(100,160,50,.22); }
.fv-fb-reset { padding: 6px 12px; border-radius: 7px; background: rgba(0,0,0,.05); border: 1px solid rgba(0,0,0,.15); color: rgba(0,0,0,.45); font-size: .8em; cursor: pointer; font-family: 'DM Sans', sans-serif; }
.fv-fb-item { margin-bottom: 18px; padding-bottom: 18px; border-bottom: 1px solid rgba(0,0,0,.08); }
.fv-fb-item:last-child { border-bottom: none; }
.fv-fb-result { font-size: .78em; margin-top: 5px; min-height: 16px; }
.fv-fb-progress { font-size: .75em; color: rgba(0,0,0,.4); margin-bottom: 8px; }
.fv-fb-hint-box { background: rgba(100,160,50,.08); border: 1px solid rgba(100,160,50,.25); border-radius: 7px; padding: 8px 12px; font-size: .85em; color: #3a7020; margin-bottom: 12px; font-style: italic; }
.fv-fb-actions { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 4px; }
.fv-fb-hint-btn { padding: 6px 14px; border-radius: 7px; background: rgba(245,158,11,.12); border: 1px solid rgba(245,158,11,.3); color: #a06010; font-size: .8em; cursor: pointer; font-family: 'DM Sans', sans-serif; transition: all .15s; }
.fv-fb-hint-btn:hover { background: rgba(245,158,11,.22); }
.fv-fb-tryagain { padding: 6px 14px; border-radius: 7px; background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.3); color: #8a1010; font-size: .8em; cursor: pointer; font-family: 'DM Sans', sans-serif; transition: all .15s; }
.fv-fb-tryagain:hover { background: rgba(239,68,68,.18); }
.fv-fb-nav { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; }
.fv-fb-counter { font-size: .75em; color: rgba(0,0,0,.4); }
.fv-fb-next { padding: 7px 16px; border-radius: 7px; background: rgba(100,160,50,.14); border: 1px solid rgba(100,160,50,.35); color: #3a7020; font-size: .8em; cursor: pointer; font-family: 'DM Sans', sans-serif; transition: all .15s; }
.fv-fb-next:hover { background: rgba(100,160,50,.24); }
.fv-fb-score { text-align: center; padding: 20px 0; }
.fv-fb-score-num { font-family: 'Playfair Display', serif; font-size: 2.5em; color: #4a8020; }
.fv-fb-score-label { font-size: .8em; color: rgba(0,0,0,.4); margin-top: 4px; }
.fv-fb-retry { margin-top: 14px; padding: 8px 20px; border-radius: 8px; background: rgba(100,160,50,.14); border: 1px solid rgba(100,160,50,.35); color: #3a7020; cursor: pointer; font-family: 'DM Sans', sans-serif; }

/* ── NOTES ── */
.fv-win.fv-notes { width: 360px; }
.fv-win.fv-notes .fv-win-bar { border-top: 3px solid #F59E0B; background: #fdf7e8; }
.fv-win.fv-notes .fv-win-dot { background: #F59E0B; }
.fv-win.fv-notes .fv-win-pv { color: #a06800; }
.fv-win.fv-notes .fv-win-body { display: flex; flex-direction: column; }
.fv-notes-area { flex: 1; width: 100%; min-height: 170px; border: 1px solid rgba(0,0,0,.15); border-radius: 8px; padding: 12px; font-family: 'DM Sans', sans-serif; font-size: 14px; line-height: 1.6; color: #2a2a3e; background: #fffdf7; resize: none; outline: none; box-sizing: border-box; }
.fv-notes-area:focus { border-color: rgba(245,158,11,.55); }
.fv-notes-status { font-size: 11px; color: rgba(0,0,0,.4); margin-top: 8px; min-height: 14px; }
.fv-notes-dl { display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border-radius: 7px; background: rgba(245,158,11,.14); border: 1px solid rgba(245,158,11,.4); color: #a06010; font-size: 11px; font-weight: 600; cursor: pointer; font-family: 'DM Sans', sans-serif; transition: all .15s; }
.fv-notes-dl:hover { background: rgba(245,158,11,.24); }
.fv-notes-clear { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 7px; background: rgba(0,0,0,.05); border: 1px solid rgba(0,0,0,.15); color: rgba(0,0,0,.45); font-size: 11px; font-weight: 600; cursor: pointer; font-family: 'DM Sans', sans-serif; transition: all .15s; }
.fv-notes-clear:hover { background: rgba(220,50,50,.12); border-color: rgba(220,50,50,.3); color: #aa2222; }

/* ── EMAIL GATE (Quiz/Fill) ── */
.fv-email-overlay {
	display: none; position: fixed; inset: 0; background: rgba(0,0,0,.7);
	z-index: 9999; align-items: center; justify-content: center; backdrop-filter: blur(8px);
}
.fv-email-overlay.open { display: flex; }
.fv-email-modal {
	background: #0e0e1a; border: 1px solid rgba(255,255,255,.1); border-top: 3px solid #4ade80;
	border-radius: 16px; width: min(440px, 92vw); padding: 32px 28px 28px;
	box-shadow: 0 32px 80px rgba(0,0,0,.7); position: relative; color: #d0d0d8; font-family: 'DM Sans', sans-serif;
}
.fv-email-modal-close {
	position: absolute; top: 14px; right: 14px; width: 26px; height: 26px; border-radius: 50%;
	background: rgba(255,255,255,.07); border: none; color: rgba(255,255,255,.4); font-size: 13px;
	cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all .15s;
}
.fv-email-modal-close:hover { background: rgba(220,50,50,.3); color: #ff9999; }
.fv-email-modal-icon { font-size: 36px; text-align: center; margin-bottom: 12px; }
.fv-email-modal-title { font-family: 'Playfair Display', serif; font-size: 20px; font-weight: 700; color: white; text-align: center; margin-bottom: 6px; }
.fv-email-modal-sub { font-size: 13px; color: #888; text-align: center; line-height: 1.65; margin-bottom: 24px; }
.fv-email-modal-sub strong { color: #aaa; }
.fv-email-modal-form { display: flex; flex-direction: column; gap: 10px; }
.fv-email-modal-input {
	padding: 11px 16px; border-radius: 9px; border: 1px solid rgba(255,255,255,.12);
	background: rgba(255,255,255,.06); color: white; font-size: 13px; font-family: 'DM Sans', sans-serif;
	outline: none; transition: border-color .15s;
}
.fv-email-modal-input:focus { border-color: rgba(74,222,128,.5); }
.fv-email-modal-input::placeholder { color: rgba(255,255,255,.25); }
.fv-email-modal-btn {
	padding: 12px; border-radius: 9px; background: rgba(74,222,128,.18); border: 1px solid rgba(74,222,128,.4);
	color: #4ade80; font-size: 13px; font-weight: 600; font-family: 'DM Sans', sans-serif; cursor: pointer; transition: all .15s;
}
.fv-email-modal-btn:hover { background: rgba(74,222,128,.28); border-color: rgba(74,222,128,.6); }
.fv-email-modal-fine { font-size: 10px; color: #444; text-align: center; margin-top: 10px; }
.fv-email-modal-success { text-align: center; padding: 10px 0; }
.fv-email-modal-success-icon { font-size: 40px; margin-bottom: 10px; }
.fv-email-modal-success-msg { font-size: 14px; color: #4ade80; font-weight: 600; margin-bottom: 6px; }
.fv-email-modal-success-sub { font-size: 12px; color: #666; }

/* ── FOOTER (institucional/legal) ── */
.fv-footer { padding: 28px 20px 24px; background: #06060a; border-top: 1px solid rgba(255,255,255,.07); text-align: center; }
.fv-footer-nav { display: flex; flex-wrap: wrap; gap: 8px 18px; justify-content: center; margin-bottom: 14px; }
.fv-footer-nav a { color: rgba(255,255,255,.5); text-decoration: none; font-size: 12px; transition: color .15s; }
.fv-footer-nav a:hover { color: var(--fv-orange); }
.fv-footer-copy { font-size: 11px; color: rgba(255,255,255,.3); }

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
	.fv-win { width: calc(100vw - 24px) !important; max-width: 340px; }
	.fv-fixed-toolbar { overflow-x: auto; }
}