/* ═══════════════════════════════════════════════════════════════
   DOCE NEGÓCIO · Área de Membros · style.css
   Paleta: Off-white, Caramelo, Doce de Leite, Marrom Escuro, Rosa
════════════════════════════════════════════════════════════════ */

/* ── TOKENS ── */
:root {
  --cream:       #fdf8f2;
  --cream-dark:  #f5ede0;
  --caramel:     #c87941;
  --caramel-lt:  #e09a60;
  --brown:       #3a2216;
  --brown-mid:   #6b3f22;
  --rose:        #e8768a;
  --rose-lt:     #f5b8c4;
  --gold:        #d4a853;
  --gold-lt:     #f0d080;
  --white:       #ffffff;
  --gray-50:     #fafafa;
  --gray-100:    #f3f4f6;
  --gray-300:    #d1d5db;
  --gray-500:    #6b7280;
  --gray-700:    #374151;

  --sidebar-w:   260px;
  --header-h:    64px;
  --radius:      14px;
  --radius-sm:   8px;
  --shadow:      0 2px 16px rgba(58,34,22,.10);
  --shadow-card: 0 4px 24px rgba(58,34,22,.12);

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;

  --trans: .22s cubic-bezier(.4,0,.2,1);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { overflow-x: hidden; max-width: 100vw; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--brown);
  min-height: 100vh;
  display: flex;
}
img { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--cream-dark); }
::-webkit-scrollbar-thumb { background: var(--caramel); border-radius: 6px; }

/* ══════════════════════════════════════
   SIDEBAR
══════════════════════════════════════ */
.sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--brown);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  padding: 28px 0 24px;
  transition: transform var(--trans);
}
.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 22px 28px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.logo-icon { font-size: 28px; }
.logo-title {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gold-lt);
  line-height: 1.2;
}
.logo-sub {
  display: block;
  font-size: .7rem;
  color: rgba(255,255,255,.45);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.sidebar-nav {
  flex: 1;
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 22px;
  color: rgba(255,255,255,.6);
  font-size: .88rem;
  font-weight: 500;
  text-align: left;
  transition: background var(--trans), color var(--trans);
  border-radius: 0;
}
.nav-item .nav-icon { font-size: 1.15em; }
.nav-item:hover { background: rgba(255,255,255,.06); color: rgba(255,255,255,.9); }
.nav-item.active {
  background: rgba(200,121,65,.25);
  color: var(--gold-lt);
  font-weight: 600;
  border-right: 3px solid var(--caramel);
}

.sidebar-progress {
  padding: 20px 22px 0;
  border-top: 1px solid rgba(255,255,255,.08);
}
.progress-label {
  display: block;
  font-size: .72rem;
  color: rgba(255,255,255,.4);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 10px;
}
.progress-bar-wrap {
  background: rgba(255,255,255,.1);
  border-radius: 99px;
  height: 6px;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--caramel), var(--gold));
  border-radius: 99px;
  width: 0%;
  transition: width .6s ease;
}
.progress-pct {
  display: block;
  text-align: right;
  font-size: .75rem;
  color: var(--gold-lt);
  margin-top: 6px;
  font-weight: 600;
}

/* ══════════════════════════════════════
   MAIN WRAPPER
══════════════════════════════════════ */
.main-wrap {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow-x: hidden;
}

/* ── TOP HEADER ── */
.top-header {
  height: var(--header-h);
  background: var(--white);
  border-bottom: 1px solid var(--cream-dark);
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 8px rgba(58,34,22,.05);
}
.btn-back {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--caramel);
  font-size: .88rem;
  font-weight: 600;
  padding: 8px 14px 8px 10px;
  border-radius: var(--radius-sm);
  transition: background var(--trans);
  white-space: nowrap;
}
.btn-back svg { width: 18px; height: 18px; }
.btn-back:hover { background: var(--cream-dark); }

.breadcrumb {
  flex: 1;
  min-width: 0;
  font-size: .82rem;
  color: var(--gray-500);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
}
.breadcrumb::-webkit-scrollbar {
  display: none;
}
.breadcrumb .crumb { color: var(--gray-500); }
.breadcrumb .crumb-sep { color: var(--gray-300); }
.breadcrumb .crumb-current { color: var(--brown-mid); font-weight: 600; }

.header-install-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: 0;
  flex-shrink: 0;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--brown);
  border-radius: 2px;
  transition: var(--trans);
}

/* ── PAGE CONTENT ── */
.page-content {
  flex: 1;
  padding: 36px 32px 60px;
  max-width: 1080px;
  width: 100%;
  animation: fadeIn .28s ease;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════════
   HERO BANNER (home)
══════════════════════════════════════ */
.home-hero {
  background: linear-gradient(135deg, var(--brown) 0%, var(--brown-mid) 100%);
  border-radius: var(--radius);
  padding: 32px 36px;
  margin-bottom: 36px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.home-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.home-hero-img {
  width: 150px;
  height: 150px;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius);
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 8px 32px rgba(0,0,0,.35);
}
.home-hero-text { flex: 1; }
.hero-eyebrow {
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--gold);
  margin-bottom: 8px;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: 2.1rem;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 10px;
}
.hero-title em { color: var(--gold-lt); font-style: italic; }
.hero-desc {
  font-size: .9rem;
  color: rgba(255,255,255,.7);
  line-height: 1.65;
}

/* ══════════════════════════════════════
   SECTION HEADER
══════════════════════════════════════ */
.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 20px;
  margin-top: 12px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--brown);
  line-height: 1.3;
}
.section-title em { color: var(--caramel); font-style: italic; }
.section-count {
  font-size: .8rem;
  color: var(--gray-500);
}

/* ══════════════════════════════════════
   MODULE GRID (Capas 720x1080 -> 2:3)
══════════════════════════════════════ */
.module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}
.module-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform var(--trans), box-shadow var(--trans);
  position: relative;
  display: flex;
  flex-direction: column;
}
.module-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.module-card:active { transform: translateY(-1px); }

.card-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .4s ease;
}
.module-card:hover .card-img-wrap img { transform: scale(1.03); }

.card-number {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(58, 34, 22, 0.88);
  backdrop-filter: blur(4px);
  color: var(--gold-lt);
  font-size: .72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 99px;
  letter-spacing: .04em;
  box-shadow: 0 2px 6px rgba(0,0,0,.2);
}
.card-completed-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: #22c55e;
  color: white;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  font-weight: 700;
  box-shadow: 0 2px 6px rgba(0,0,0,.2);
}

.card-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.card-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--brown);
  line-height: 1.3;
  margin-bottom: 5px;
}
.card-sub {
  font-size: .78rem;
  color: var(--gray-500);
  line-height: 1.5;
  flex: 1;
}
.card-lessons {
  margin-top: 12px;
  font-size: .75rem;
  color: var(--caramel);
  font-weight: 600;
}

/* ══════════════════════════════════════
   BONUS / TOOLS GRID (Capas 1080x1080 -> 1:1)
══════════════════════════════════════ */
.bonus-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 16px;
  margin-bottom: 40px;
}
.bonus-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform var(--trans), box-shadow var(--trans);
  display: flex;
  flex-direction: column;
}
.bonus-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}
.bonus-card .card-img-wrap {
  aspect-ratio: 1 / 1;
}
.bonus-card .card-img-wrap img {
  object-fit: cover;
}

/* ══════════════════════════════════════
   LESSONS LIST (inside a module)
══════════════════════════════════════ */
.lessons-hero {
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-left: 5px solid var(--caramel);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-bottom: 28px;
  box-shadow: var(--shadow);
}
.lessons-module-num {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--caramel);
  margin-bottom: 6px;
}
.lessons-module-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--brown);
  line-height: 1.25;
  margin-bottom: 8px;
}
.lessons-module-desc {
  font-size: .88rem;
  color: var(--gray-700);
  line-height: 1.65;
}

.lessons-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.lesson-row {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius);
  padding: 14px 18px;
  cursor: pointer;
  transition: border-color var(--trans), box-shadow var(--trans), background var(--trans);
}
.lesson-row:hover {
  border-color: var(--caramel-lt);
  box-shadow: 0 2px 12px rgba(200,121,65,.12);
  background: var(--cream);
}
.lesson-thumb {
  width: 68px;
  height: 68px;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--cream-dark);
}
.lesson-row-info { flex: 1; }
.lesson-row-title {
  font-weight: 600;
  font-size: .95rem;
  color: var(--brown);
  margin-bottom: 3px;
}
.lesson-row-sub {
  font-size: .8rem;
  color: var(--gray-500);
}
.lesson-row-badges {
  display: flex;
  align-items: center;
  gap: 8px;
}
.badge-video {
  font-size: .72rem;
  font-weight: 600;
  background: #fee2e2;
  color: #dc2626;
  border-radius: 99px;
  padding: 3px 9px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.badge-done {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--gray-300);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  color: var(--gray-300);
  transition: all var(--trans);
  flex-shrink: 0;
}
.badge-done.done {
  background: #22c55e;
  border-color: #22c55e;
  color: white;
}
.lesson-play-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--caramel);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--trans), transform var(--trans);
}
.lesson-row:hover .lesson-play-icon { background: var(--brown); transform: scale(1.08); }
.lesson-play-icon svg { width: 14px; height: 14px; fill: white; margin-left: 2px; }

/* ══════════════════════════════════════
   LESSON PAGE (aula aberta)
══════════════════════════════════════ */
.lesson-page { max-width: 780px; }

.lesson-title-block {
  margin-bottom: 24px;
}
.lesson-eyebrow {
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--caramel);
  margin-bottom: 8px;
}
.lesson-main-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--brown);
  line-height: 1.25;
  margin-bottom: 6px;
}
.lesson-main-title em { color: var(--caramel); }
.lesson-tagline {
  font-size: .92rem;
  color: var(--gray-500);
  line-height: 1.65;
}

/* VIDEO EMBED */
.video-wrap {
  position: relative;
  padding-top: 56.25%;
  background: var(--brown);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 32px;
  box-shadow: var(--shadow-card);
}
.video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}
.video-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: rgba(255,255,255,.7);
  font-size: .9rem;
}
.video-placeholder-icon { font-size: 2.5rem; }

/* CONTENT SECTIONS */
.content-sections { display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }

.content-section {
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius);
  padding: 22px 26px;
  position: relative;
  overflow: hidden;
}
.content-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--caramel), var(--gold));
  border-radius: 4px 0 0 4px;
}

.section-icon-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.section-icon { font-size: 1.3rem; flex-shrink: 0; }
.section-name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--brown);
}

/* list */
.content-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.content-list li {
  padding: 10px 14px;
  background: var(--cream);
  border-radius: var(--radius-sm);
  font-size: .88rem;
  line-height: 1.6;
  color: var(--gray-700);
  position: relative;
  padding-left: 28px;
}
.content-list li::before {
  content: '✦';
  color: var(--caramel);
  font-size: .65rem;
  position: absolute;
  left: 10px;
  top: 12px;
}

/* steps */
.content-steps { display: flex; flex-direction: column; gap: 10px; }
.step-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--caramel);
  color: white;
  font-size: .8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.step-text {
  font-size: .88rem;
  line-height: 1.65;
  color: var(--gray-700);
  flex: 1;
}

/* text */
.content-text {
  font-size: .88rem;
  line-height: 1.75;
  color: var(--gray-700);
}
.content-text strong { color: var(--brown-mid); }
.content-text em { color: var(--caramel); font-style: italic; }
.tip-red { color: var(--rose); font-weight: 700; }

/* table */
.content-table { width: 100%; border-collapse: collapse; font-size: .84rem; }
.content-table th {
  background: var(--cream-dark);
  color: var(--brown-mid);
  font-weight: 700;
  padding: 10px 14px;
  text-align: left;
  border-bottom: 2px solid var(--caramel);
}
.content-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--cream-dark);
  color: var(--gray-700);
  line-height: 1.5;
}
.content-table tr:last-child td { border-bottom: none; }
.content-table tr:nth-child(even) td { background: var(--gray-50); }

/* highlight */
.content-highlight {
  background: linear-gradient(135deg, var(--brown), var(--brown-mid));
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  color: white;
  font-size: 1.1rem;
  font-family: var(--font-serif);
  text-align: center;
}
.content-highlight strong { color: var(--gold-lt); }

/* script */
.script-box {
  background: linear-gradient(135deg, #fef7f0, #fef2f2);
  border: 1px solid var(--rose-lt);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  font-size: .88rem;
  line-height: 1.75;
  color: var(--gray-700);
  font-style: italic;
  position: relative;
}
.script-copy-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--rose);
  color: white;
  font-size: .75rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 99px;
  transition: background var(--trans);
}
.script-copy-btn:hover { background: var(--brown); }
.script-copy-btn.copied { background: #22c55e; }

/* numbered list */
.numbered-list { display: flex; flex-direction: column; gap: 10px; }
.numbered-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 10px 14px;
  background: var(--cream);
  border-radius: var(--radius-sm);
}
.numbered-item-num {
  font-size: .75rem;
  font-weight: 700;
  color: var(--caramel);
  background: var(--cream-dark);
  border-radius: 4px;
  padding: 2px 6px;
  flex-shrink: 0;
  margin-top: 2px;
}
.numbered-item-text {
  font-size: .87rem;
  line-height: 1.6;
  color: var(--gray-700);
}

/* action of day */
.action-of-day {
  background: linear-gradient(135deg, #fef0e8, #fff5f0);
  border: 1.5px solid var(--caramel-lt);
  border-radius: var(--radius);
  padding: 20px 26px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-top: 4px;
}
.action-icon { font-size: 1.5rem; flex-shrink: 0; }
.action-content { flex: 1; }
.action-label {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--caramel);
  margin-bottom: 6px;
}
.action-text {
  font-size: .88rem;
  line-height: 1.65;
  color: var(--brown-mid);
  font-style: italic;
}

/* done button */
.lesson-done-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--cream-dark);
}
.btn-mark-done {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--caramel);
  color: white;
  font-size: .88rem;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  transition: background var(--trans), transform var(--trans);
}
.btn-mark-done:hover { background: var(--brown); transform: translateY(-1px); }
.btn-mark-done.done { background: #22c55e; }
.lesson-done-hint { font-size: .8rem; color: var(--gray-500); }

/* ══════════════════════════════════════
   TOOLS PAGE
══════════════════════════════════════ */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 24px;
}
.tool-card {
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius);
  padding: 28px 26px;
  cursor: pointer;
  transition: border-color var(--trans), box-shadow var(--trans);
}
.tool-card:hover {
  border-color: var(--caramel-lt);
  box-shadow: var(--shadow-card);
}
.tool-icon { font-size: 2.2rem; margin-bottom: 14px; }
.tool-name {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--brown);
  margin-bottom: 6px;
}
.tool-sub { font-size: .85rem; color: var(--gray-500); }
.tool-arrow {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--caramel);
  margin-top: 16px;
}

/* ── CALCULADORA ── */
.calc-section {
  max-width: 680px;
}
.calc-section h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--brown);
  margin-bottom: 6px;
}
.calc-section .desc {
  font-size: .88rem;
  color: var(--gray-500);
  margin-bottom: 28px;
  line-height: 1.65;
}
.calc-block {
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius);
  padding: 22px 26px;
  margin-bottom: 18px;
}
.calc-block-title {
  font-weight: 700;
  font-size: .92rem;
  color: var(--brown-mid);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.ingredient-row {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 8px;
}
.ingredient-row input[type="text"] {
  flex: 1;
  padding: 9px 12px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: .88rem;
  font-family: var(--font-sans);
  color: var(--brown);
  background: var(--cream);
}
.ingredient-row input[type="number"] {
  width: 110px;
  padding: 9px 12px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: .88rem;
  font-family: var(--font-sans);
  color: var(--brown);
  background: var(--cream);
}
.ingredient-row input:focus {
  outline: none;
  border-color: var(--caramel);
  box-shadow: 0 0 0 3px rgba(200,121,65,.12);
}
.btn-remove {
  color: var(--rose);
  font-size: 1rem;
  padding: 4px 8px;
  border-radius: 4px;
  transition: background var(--trans);
}
.btn-remove:hover { background: #fee2e2; }
.btn-add-line {
  margin-top: 8px;
  border: 1.5px dashed var(--rose-lt);
  border-radius: var(--radius-sm);
  padding: 9px;
  width: 100%;
  font-size: .85rem;
  font-weight: 600;
  color: var(--rose);
  transition: background var(--trans);
}
.btn-add-line:hover { background: #fef2f2; }
.calc-grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-label {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--brown-mid);
}
.form-input {
  padding: 10px 14px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-family: var(--font-sans);
  color: var(--brown);
  background: var(--cream);
}
.form-input:focus {
  outline: none;
  border-color: var(--caramel);
  box-shadow: 0 0 0 3px rgba(200,121,65,.12);
}
.btn-calc {
  width: 100%;
  background: linear-gradient(135deg, var(--brown), var(--brown-mid));
  color: white;
  font-size: 1rem;
  font-weight: 700;
  padding: 16px;
  border-radius: var(--radius-sm);
  margin-top: 8px;
  transition: opacity var(--trans), transform var(--trans);
}
.btn-calc:hover { opacity: .9; transform: translateY(-1px); }
.calc-result {
  background: linear-gradient(135deg, var(--brown), var(--brown-mid));
  border-radius: var(--radius);
  padding: 26px 28px;
  margin-top: 20px;
  display: none;
}
.calc-result.show { display: block; animation: fadeIn .3s ease; }
.result-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--gold-lt);
  margin-bottom: 18px;
  text-align: center;
}
.result-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.result-item {
  background: rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  text-align: center;
}
.result-item-label {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255,255,255,.55);
  margin-bottom: 6px;
}
.result-item-value {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--gold-lt);
  font-weight: 700;
}
.result-item-value.highlight { color: #4ade80; font-size: 1.9rem; }
.result-warning {
  margin-top: 14px;
  background: rgba(239,68,68,.15);
  border: 1px solid rgba(239,68,68,.3);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: .82rem;
  color: #fca5a5;
  text-align: center;
}

/* ── PAINEL ENCOMENDAS ── */
.painel-section { max-width: 680px; }
.painel-header { margin-bottom: 24px; }
.painel-header h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--brown);
}
.meta-bar-wrap {
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius);
  padding: 22px 26px;
  margin-bottom: 16px;
}
.meta-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.meta-label { font-size: .88rem; font-weight: 600; color: var(--brown-mid); }
.meta-value { font-family: var(--font-serif); font-size: 1.1rem; color: var(--caramel); font-weight: 700; }
.meta-bar {
  background: var(--cream-dark);
  border-radius: 99px;
  height: 10px;
  overflow: hidden;
}
.meta-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--caramel), var(--gold));
  border-radius: 99px;
  transition: width .6s ease;
}
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}
.kpi-card {
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius);
  padding: 18px;
  text-align: center;
}
.kpi-value {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--rose);
  font-weight: 700;
  margin-bottom: 4px;
}
.kpi-label {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--gray-500);
}
.painel-form-block {
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius);
  padding: 22px 26px;
  margin-bottom: 16px;
}
.painel-form-block h3 {
  font-weight: 700;
  font-size: .92rem;
  color: var(--brown-mid);
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--cream-dark);
}
.painel-row {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}
.btn-save-enc {
  background: var(--rose);
  color: white;
  font-size: .88rem;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  transition: background var(--trans);
  white-space: nowrap;
}
.btn-save-enc:hover { background: var(--brown); }
.enc-history { display: flex; flex-direction: column; gap: 8px; }
.enc-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: var(--cream);
  border-radius: var(--radius-sm);
  font-size: .85rem;
}
.enc-row-val { font-weight: 700; color: var(--caramel); }
.enc-row-del {
  color: var(--gray-300);
  font-size: .8rem;
  padding: 2px 6px;
  border-radius: 4px;
  transition: color var(--trans);
}
.enc-row-del:hover { color: var(--rose); }
.no-enc { color: var(--gray-500); font-size: .88rem; font-style: italic; }

/* ── CERTIFICADO ── */
.cert-section { max-width: 600px; }
.cert-section h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--brown);
  margin-bottom: 6px;
}
.cert-desc { font-size: .88rem; color: var(--gray-500); margin-bottom: 28px; }
.cert-form-wrap {
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 24px;
}
.btn-gen-cert {
  width: 100%;
  background: linear-gradient(135deg, var(--gold), var(--caramel));
  color: white;
  font-size: 1rem;
  font-weight: 700;
  padding: 14px;
  border-radius: var(--radius-sm);
  margin-top: 14px;
  transition: opacity var(--trans);
}
.btn-gen-cert:hover { opacity: .9; }
.cert-display {
  display: none;
  background: var(--cream);
  border: 2px solid var(--gold);
  border-radius: var(--radius);
  padding: 48px 40px;
  text-align: center;
  box-shadow: 0 0 0 6px var(--cream-dark);
  animation: fadeIn .4s ease;
}
.cert-display.show { display: block; }
.cert-trophy { font-size: 3rem; margin-bottom: 14px; }
.cert-header-label {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .2em;
  color: var(--gold);
  margin-bottom: 10px;
}
.cert-course-name {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--brown);
  margin-bottom: 16px;
}
.cert-student-name {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-style: italic;
  color: var(--rose);
  margin-bottom: 20px;
  text-decoration: underline;
  text-decoration-color: var(--rose-lt);
}
.cert-body-text {
  font-size: .88rem;
  color: var(--gray-700);
  line-height: 1.7;
  max-width: 380px;
  margin: 0 auto 24px;
}
.cert-footer {
  font-size: .78rem;
  color: var(--gray-500);
  letter-spacing: .04em;
}
.cert-tip {
  background: linear-gradient(135deg, #fef0e8, #fff5f0);
  border: 1px solid var(--caramel-lt);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: .85rem;
  color: var(--brown-mid);
  margin-top: 20px;
  display: none;
}
.cert-tip.show { display: block; }

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .main-wrap {
    margin-left: 0;
  }
  .hamburger { display: flex; }
  .page-content { padding: 24px 18px 48px; }
  .home-hero { padding: 24px 20px; margin-bottom: 24px; }
  .hero-title { font-size: 1.6rem; }
  .module-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
  .bonus-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .lessons-hero { padding: 20px 22px; margin-bottom: 20px; }
  .lessons-hero-text { padding: 0; }
  .lessons-module-title { font-size: 1.3rem; }
  .result-grid { grid-template-columns: 1fr 1fr; }
  .kpi-grid { grid-template-columns: 1fr; }
  .calc-grid2 { grid-template-columns: 1fr; }
}

@media (max-width: 540px) {
  .module-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .bonus-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .result-grid { grid-template-columns: 1fr; }

  .lesson-row { flex-direction: column; align-items: stretch; padding: 0; overflow: hidden; gap: 0; position: relative; }
  .lesson-thumb { width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: contain; background: var(--cream-dark); border-radius: 0; }
  .lesson-row-info { padding: 16px 16px 12px; }
  .lesson-row-badges { padding: 0 16px 16px; justify-content: flex-start; }
  .lesson-play-icon { position: absolute; bottom: 16px; right: 16px; }

  /* Ferramentas Responsividade */
  .painel-row { flex-direction: column; align-items: stretch; }
  .top-header {
    padding: 0 16px;
    gap: 8px;
  }

  .btn-install-app {
    padding: 6px 10px;
    font-size: .78rem;
  }
  
  .painel-row input, .painel-row button { width: 100%; }

  .ingredient-row { flex-wrap: wrap; gap: 8px; }
  .ingredient-row input[type="text"] { width: 100%; flex: 0 0 100%; }
  .ingredient-row input[type="number"] { flex: 1; width: auto; }
  
  .cert-display { padding: 24px 16px; }
  .cert-student-name { font-size: 1.6rem; word-wrap: break-word; }
  .cert-course-name { font-size: 1.1rem; }
  .cert-body-text { font-size: .8rem; }

  .result-item-value { font-size: 1.2rem; }
  .result-item-value.highlight { font-size: 1.5rem; }
}

/* overlay when sidebar open mobile */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 90;
}
.sidebar-overlay.show { display: block; }

/* ══════════════════════════════════════
   FLOATING ACTIONS (Voltar / Topo ao rolar)
══════════════════════════════════════ */
.floating-nav {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 95;
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: opacity .25s ease, transform .25s ease;
}
.floating-nav.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.btn-float {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--brown);
  color: var(--gold-lt);
  border: 1px solid rgba(212,168,83,.35);
  box-shadow: 0 6px 22px rgba(58,34,22,.32);
  font-size: .88rem;
  font-weight: 700;
  padding: 11px 18px;
  border-radius: 99px;
  cursor: pointer;
  transition: background var(--trans), transform var(--trans), box-shadow var(--trans);
  backdrop-filter: blur(8px);
}
.btn-float svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
}
.btn-float:hover {
  background: var(--caramel);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(200,121,65,.4);
}
.btn-float-top {
  padding: 12px;
  border-radius: 50%;
  background: var(--white);
  color: var(--brown);
  border: 1px solid var(--cream-dark);
}
.btn-float-top:hover {
  background: var(--cream);
  color: var(--caramel);
}

@media (max-width: 540px) {
  .floating-nav {
    bottom: 18px;
    right: 16px;
    gap: 8px;
  }
  .btn-float {
    font-size: .8rem;
    padding: 10px 14px;
  }
  .btn-float-top {
    padding: 10px;
  }
  .btn-install-app span {
    display: none;
  }
  .btn-install-app {
    padding: 8px;
    border-radius: 50%;
  }
}

/* ══════════════════════════════════════
   PWA INSTALL UI
══════════════════════════════════════ */
.btn-install-app {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--caramel);
  color: white;
  font-size: .85rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: background var(--trans), transform var(--trans);
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(200,121,65,.2);
}
.btn-install-app:hover {
  background: var(--brown-mid);
  transform: translateY(-1px);
}
.btn-install-app svg { width: 16px; height: 16px; }

.install-nav-item {
  border-radius: var(--radius-sm) !important;
  font-weight: 700 !important;
  margin-top: 10px;
}
.install-nav-item:hover {
  background: rgba(200,121,65,.25) !important;
}

.ios-install-modal {
  position: fixed;
  inset: 0;
  background: rgba(58, 34, 22, 0.6);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.ios-install-content {
  background: var(--white);
  width: 100%;
  max-width: 500px;
  border-radius: 20px 20px 0 0;
  padding: 30px 24px 40px;
  position: relative;
  box-shadow: 0 -10px 40px rgba(0,0,0,0.2);
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}
.ios-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gray-100);
  color: var(--gray-700);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--trans);
}
.ios-modal-close:hover { background: var(--gray-300); }
.ios-install-content h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--brown);
  margin-bottom: 8px;
}
.ios-install-content p {
  font-size: .95rem;
  color: var(--gray-700);
  margin-bottom: 20px;
}
.ios-install-content ol {
  padding-left: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.ios-install-content li {
  font-size: .95rem;
  color: var(--brown-mid);
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--cream);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--cream-dark);
}