/* ───────────────────────────────────────────
   MESA DE ESTUDOS · diário literário
   Paleta calma, tipografia editorial,
   layout coluna única (legível + printable).
   ─────────────────────────────────────────── */

:root {
  --paper:        #FAF6EE;
  --paper-soft:   #FFFCF4;
  --paper-warm:   #F2E9D5;
  --paper-deep:   #E8DCC0;
  --ink:          #2A1F1A;
  --ink-soft:     #5A4A3F;
  --ink-faint:    #8B7E70;
  --line:         rgba(42, 31, 26, 0.18);
  --line-strong:  rgba(42, 31, 26, 0.42);
  --accent:       #8B2E1F;      /* bordeaux discreto */
  --accent-soft:  #B0533E;
  --gold:         #B8924A;
  --green:        #5B7A4B;
  --shadow-soft:  0 8px 24px rgba(42, 31, 26, 0.08);
  --shadow-card:  0 2px 8px rgba(42, 31, 26, 0.06);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Lora', Georgia, 'Times New Roman', serif;
  background: var(--paper);
  background-image:
    radial-gradient(ellipse at 50% 0%, rgba(232, 220, 192, 0.4), transparent 60%),
    radial-gradient(circle at 80% 90%, rgba(184, 146, 74, 0.06), transparent 50%);
  color: var(--ink);
  min-height: 100vh;
  line-height: 1.65;
  font-size: 17px;
  font-feature-settings: "kern", "liga", "onum";
  -webkit-font-smoothing: antialiased;
  position: relative;
}
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(139, 46, 31, 0.025) 1px, transparent 1px),
    radial-gradient(circle at 80% 60%, rgba(42, 31, 26, 0.02) 1px, transparent 1px);
  background-size: 28px 28px, 22px 22px;
}
.shell { position: relative; z-index: 1; }

.shell {
  max-width: 640px;
  margin: 0 auto;
  padding: 36px 24px 100px;
}

/* HEADER */
.head {
  position: relative;
  padding: 36px 32px 28px;
  margin-bottom: 32px;
  background: linear-gradient(180deg, rgba(255, 246, 224, 0.4) 0%, transparent 100%);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: 0 2px 12px rgba(42, 31, 26, 0.06);
  overflow: visible;
}
.head::before {
  content: "";
  position: absolute;
  top: -10px; right: 36px;
  width: 76px; height: 16px;
  background: rgba(139, 46, 31, 0.35);
  border-radius: 1px;
  transform: rotate(2deg);
  box-shadow: 0 2px 4px rgba(42, 31, 26, 0.12);
  z-index: 2;
}
.head::after {
  content: "";
  position: absolute;
  bottom: -8px; left: 28px;
  width: 56px; height: 14px;
  background: rgba(184, 146, 74, 0.4);
  border-radius: 1px;
  transform: rotate(-2.5deg);
  box-shadow: 0 1px 3px rgba(42, 31, 26, 0.1);
}
.kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-weight: 500;
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 14px;
}
.kicker::before {
  content: "";
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #5B7A4B;
  box-shadow: 0 0 0 4px rgba(91, 122, 75, 0.18);
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(91, 122, 75, 0.18); }
  50% { box-shadow: 0 0 0 7px rgba(91, 122, 75, 0.06); }
}
h1 {
  margin: 0 0 12px;
  font-family: 'Fraunces', 'Lora', Georgia, serif;
  font-weight: 700;
  font-style: italic;
  font-size: clamp(2.2rem, 6vw, 3.1rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--ink);
}
h1 .hi {
  font-style: normal;
  font-weight: 800;
  color: var(--accent);
}
.lead {
  font-family: 'Lora', serif;
  font-size: 1.06rem;
  font-style: italic;
  color: var(--ink-soft);
  margin: 0 0 18px;
  max-width: 58ch;
  line-height: 1.55;
}
.countdown {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  font-family: 'Lora', serif;
  font-size: 0.86rem;
  font-style: italic;
  color: var(--ink-soft);
}
.countdown::before {
  content: "❦";
  color: var(--accent);
  font-style: normal;
}

/* SECTION */
section { margin-bottom: 38px; }
.section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.section-head h2 {
  margin: 0;
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.005em;
  color: var(--ink);
  line-height: 1.2;
}
.section-head .tag {
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 0.84rem;
  color: var(--ink-faint);
  margin-left: auto;
}

/* MATERIAL CARD */
.linkRow {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 18px;
  margin-bottom: 10px;
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: var(--shadow-card);
  text-decoration: none;
  color: inherit;
  transition: border-color 180ms ease, transform 180ms ease;
  position: relative;
}
.linkRow::before {
  content: "🖇";
  position: absolute;
  top: -6px; left: 18px;
  font-size: 1rem;
  color: var(--ink-faint);
  transform: rotate(-22deg);
  opacity: 0.55;
  pointer-events: none;
}
.linkRow:hover {
  border-color: var(--accent-soft);
  transform: translateY(-1px);
}
.linkRow .icon {
  flex: 0 0 36px; height: 36px;
  display: grid; place-items: center;
  font-size: 1.3rem;
  color: var(--accent);
}
.linkRow .lbl { flex: 1; }
.linkRow .lbl .title {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 1.04rem;
  line-height: 1.25;
  color: var(--ink);
  margin-bottom: 2px;
}
.linkRow .lbl .sub {
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 0.88rem;
  color: var(--ink-soft);
}
.linkRow .arr {
  font-family: 'Lora', serif;
  color: var(--ink-faint);
  font-size: 1.1rem;
}

/* DIÁRIO HOJE */
.diaryCard {
  padding: 28px 30px;
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: var(--shadow-soft);
  position: relative;
}
.diaryCard::before {
  content: "";
  position: absolute;
  left: 14px; right: 14px; top: 8px;
  border-top: 1px solid var(--line);
  opacity: 0.5;
}

textarea {
  width: 100%;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-family: 'Lora', Georgia, serif;
  font-size: 1.06rem;
  line-height: 1.7;
  color: var(--ink);
  background: var(--paper-soft);
  background-image:
    repeating-linear-gradient(
      transparent,
      transparent 28px,
      rgba(184, 146, 74, 0.12) 28px,
      rgba(184, 146, 74, 0.12) 29px
    );
  outline: none;
  resize: vertical;
  min-height: 180px;
}
textarea:focus {
  border-color: var(--accent-soft);
  box-shadow: 0 0 0 3px rgba(176, 83, 62, 0.1);
}

.formActions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 16px;
}
.formActions input[type="file"] { display: none; }
.attachLabel {
  padding: 10px 18px;
  background: transparent;
  color: var(--ink-soft);
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 0.94rem;
  cursor: pointer;
  transition: all 180ms ease;
}
.attachLabel:hover {
  border-color: var(--accent-soft);
  color: var(--accent);
}

.darkButton {
  margin-left: auto;
  padding: 12px 24px;
  background: var(--ink);
  color: var(--paper-soft);
  border: 1px solid var(--ink);
  border-radius: 4px;
  font-family: 'Lora', serif;
  font-weight: 600;
  font-size: 0.94rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 180ms ease, transform 180ms ease;
}
.darkButton:hover {
  background: var(--accent);
  border-color: var(--accent);
}
.darkButton:disabled { opacity: 0.5; cursor: not-allowed; }

.attachedList {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 14px;
}
.attachedFile {
  padding: 8px 12px;
  background: var(--paper-warm);
  border: 1px solid var(--line);
  border-radius: 4px;
  font-family: 'Lora', serif;
  font-size: 0.92rem;
  color: var(--ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}
.attachedFile button {
  background: transparent;
  border: 0;
  cursor: pointer;
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 0.84rem;
  color: var(--accent);
}

/* CLOSED — folha amassada serena */
.closedNotice {
  padding: 28px 30px;
  background: var(--paper-warm);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: var(--shadow-soft);
  text-align: center;
}
.closedNotice strong {
  display: block;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 8px;
}
.closedNotice .sub {
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 0.98rem;
  color: var(--ink-soft);
  line-height: 1.5;
}
.closedNotice::before {
  content: "❦";
  display: block;
  font-size: 1.6rem;
  color: var(--accent);
  margin-bottom: 8px;
}
.todayRead {
  margin-top: 16px;
  padding: 20px 24px;
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  text-align: left;
}
.todayRead .meta {
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 0.84rem;
  color: var(--ink-faint);
  margin-bottom: 8px;
}
.todayRead p {
  margin: 0;
  font-family: 'Lora', Georgia, serif;
  font-size: 1.04rem;
  line-height: 1.7;
  white-space: pre-wrap;
}

/* HISTÓRICO — muralzinho de estudo */
.history {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 24px 18px 8px;
  background:
    repeating-linear-gradient(0deg, transparent 0 22px, rgba(139,46,31,0.04) 22px 23px),
    linear-gradient(180deg, rgba(232, 220, 192, 0.18), rgba(184, 146, 74, 0.06));
  border-radius: 6px;
  border: 1px dashed rgba(42, 31, 26, 0.16);
  position: relative;
}
.history::before {
  content: "";
  position: absolute;
  top: -10px; left: 50%;
  transform: translateX(-50%);
  width: 110px; height: 18px;
  background: rgba(184, 146, 74, 0.45);
  border-radius: 2px;
  box-shadow: 0 2px 4px rgba(42, 31, 26, 0.16);
}
.entry {
  padding: 22px 26px 24px;
  background: #FFFCF4;
  border: 1px solid var(--line);
  border-radius: 4px;
  box-shadow: 0 2px 6px rgba(42, 31, 26, 0.07), 0 1px 0 rgba(42, 31, 26, 0.04);
  position: relative;
  transform: rotate(-0.4deg);
  transition: transform 220ms ease, box-shadow 220ms ease;
}
.entry:hover { transform: rotate(0deg) translateY(-2px); box-shadow: 0 6px 18px rgba(42, 31, 26, 0.14); }
.entry:nth-child(2n) { transform: rotate(0.5deg); background: #FAF6EA; }
.entry:nth-child(3n) { transform: rotate(-0.7deg); background: #FFF8E4; }
.entry:nth-child(4n) { transform: rotate(0.3deg); background: #FAF6EA; }

.entry::before {
  content: "";
  position: absolute;
  top: -9px; left: 28px;
  width: 68px; height: 16px;
  background: rgba(184, 146, 74, 0.38);
  border-radius: 1px;
  transform: rotate(-2deg);
  box-shadow: 0 1px 3px rgba(42, 31, 26, 0.12);
  z-index: 2;
}
.entry:nth-child(3n)::before { background: rgba(139, 46, 31, 0.28); transform: rotate(2deg); left: auto; right: 32px; }
.entry:nth-child(3n+2)::before { background: rgba(91, 122, 75, 0.32); transform: rotate(-1deg); left: 58%; }
.entry:nth-child(5n)::before { background: rgba(176, 83, 62, 0.32); transform: rotate(3deg); left: 40%; }

.entry .date {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 0.86rem;
  color: var(--ink-faint);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
}
.entry .date::before {
  content: "📍";
  color: var(--accent);
  font-style: normal;
  font-size: 0.86rem;
  filter: saturate(0.85);
}
.entry .date {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 0.88rem;
  color: var(--ink-faint);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}
.entry .date::before {
  content: "—";
  color: var(--accent);
}
.entry .body {
  font-family: 'Lora', Georgia, serif;
  font-size: 1.04rem;
  line-height: 1.75;
  color: var(--ink);
  white-space: pre-wrap;
}
.entry.upload {
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: 6px 0 6px 18px;
  border-left: 2px dotted var(--line-strong);
  border-radius: 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  transform: none !important;
}
.entry.upload:hover { transform: none !important; box-shadow: none; }
.entry.upload::before { content: none; }
.entry.upload .date {
  margin: 0;
  padding: 0;
  border: 0;
  font-family: 'Caveat', 'Lora', cursive;
  font-style: normal;
  font-weight: 500;
  font-size: 1rem;
  color: var(--ink-soft);
  flex: 0 0 auto;
}
.entry.upload .date::before { content: "🖇"; font-size: 0.95rem; }
.entry.upload .file {
  flex: 1 1 auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 0;
  background: transparent;
  border: 0;
  font-family: 'Caveat', 'Lora', cursive;
  font-size: 1.06rem;
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 3px;
  word-break: break-word;
}
.entry.upload .file::before { content: none; }
.entry.upload .file:hover {
  color: var(--accent);
  text-decoration-color: var(--accent);
}

/* TOAST — discreto */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--paper-soft);
  padding: 12px 22px;
  border-radius: 4px;
  font-family: 'Lora', serif;
  font-size: 0.94rem;
  opacity: 0;
  transition: opacity 240ms;
  pointer-events: none;
  z-index: 999;
  box-shadow: var(--shadow-soft);
}
.toast.show { opacity: 1; }

/* FOOT */
.foot {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  text-align: center;
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 0.86rem;
  color: var(--ink-faint);
}
.foot::before {
  content: "❦";
  display: block;
  font-size: 1.2rem;
  color: var(--accent);
  margin-bottom: 10px;
}

.denied {
  padding: 80px 20px;
  text-align: center;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 1.2rem;
  color: var(--accent);
}
.denied .meta {
  font-family: 'Lora', serif;
  font-size: 0.94rem;
  color: var(--ink-faint);
  margin-top: 12px;
  font-style: italic;
}

.empty {
  padding: 40px 24px;
  text-align: center;
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 1.0rem;
  color: var(--ink-faint);
  background: var(--paper-soft);
  border: 1px dashed var(--line);
  border-radius: 6px;
}

/* QUIZ — caderno de exercícios */
.quizIntro {
  padding: 24px 26px;
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  box-shadow: var(--shadow-card);
}
.quizLegend {
  display: flex; flex-direction: column; gap: 6px;
  padding: 14px 16px; margin-bottom: 14px;
  background: var(--paper-warm);
  border-radius: 4px;
  font-family: 'Lora', Georgia, serif;
  font-size: 0.95rem; line-height: 1.5;
}
.quizLegend strong {
  color: var(--accent); font-weight: 700;
  margin-right: 4px; font-style: normal;
}
.quizInstructions {
  font-family: 'Lora', Georgia, serif;
  font-size: 1.02rem; line-height: 1.7;
  color: var(--ink); margin: 0 0 14px;
}
.quizNote {
  font-family: 'Lora', serif; font-style: italic;
  font-size: 0.94rem; color: var(--ink-soft);
  margin: 0 0 18px; padding-left: 14px;
  border-left: 2px solid var(--line-strong);
}
.quizCard {
  padding: 24px 26px;
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: var(--shadow-card);
}
.quizProgress {
  font-family: 'Lora', serif; font-style: italic;
  font-size: 0.86rem; color: var(--ink-faint);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.quizCaseText {
  font-family: 'Lora', Georgia, serif;
  font-size: 1.06rem; line-height: 1.7;
  color: var(--ink); margin-bottom: 22px;
}
.quizButtons {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
@media (min-width: 540px) { .quizButtons { grid-template-columns: repeat(4, 1fr); } }
.quizBtn {
  padding: 16px 12px;
  background: var(--paper-soft); color: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  font-family: 'Fraunces', serif;
  font-weight: 700; font-size: 1.4rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 180ms ease;
}
.quizBtn:hover {
  background: var(--accent); color: var(--paper-soft);
  border-color: var(--accent);
  transform: translateY(-1px);
}
.quizJustifyHint {
  margin-top: 14px;
  padding: 10px 14px;
  background: var(--paper-warm);
  border-radius: 4px;
  font-family: 'Lora', serif; font-style: italic;
  font-size: 0.9rem; color: var(--ink-soft);
}
.autosaveHint {
  margin-top: 6px;
  font-family: 'Lora', serif; font-style: italic;
  font-size: 0.84rem; color: var(--ink-faint);
  text-align: right;
}
.justifyCounter {
  margin-top: 6px;
  padding: 10px 14px;
  background: var(--paper-warm);
  border-radius: 4px;
  font-family: 'Lora', serif; font-style: italic;
  font-size: 0.92rem; color: var(--accent);
}
.pendingList {
  display: flex; flex-direction: column; gap: 8px;
  margin-top: 14px;
}
.pendingItem {
  text-align: left;
  padding: 12px 16px;
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  font-family: 'Lora', Georgia, serif;
  font-size: 0.94rem;
  color: var(--ink);
  cursor: pointer;
  transition: all 180ms ease;
}
.pendingItem:hover {
  border-color: var(--accent);
  background: var(--paper-warm);
}
.quizSelected {
  margin-bottom: 12px;
  font-family: 'Lora', serif;
  font-size: 0.94rem;
  color: var(--accent);
  font-weight: 600;
}
.quizFinal {
  padding: 36px 32px;
  background: var(--paper-warm);
  border: 1px solid var(--line);
  border-radius: 6px;
  text-align: center;
  box-shadow: var(--shadow-soft);
}
.quizFinalMark {
  font-size: 2.4rem; color: var(--accent);
  margin-bottom: 10px;
}
.quizFinal h3 {
  font-family: 'Fraunces', serif;
  font-weight: 700; font-style: italic;
  font-size: 1.6rem;
  margin: 0 0 14px;
  color: var(--ink);
}
.quizFinal p {
  font-family: 'Lora', Georgia, serif;
  font-size: 1.04rem; line-height: 1.65;
  color: var(--ink); margin: 0 0 8px;
}
.quizFinal .quizThanks {
  margin-top: 18px;
  font-style: italic;
  color: var(--ink-soft);
  font-size: 0.98rem;
  max-width: 50ch; margin-left: auto; margin-right: auto;
}

.loading {
  padding: 80px 20px;
  text-align: center;
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 1.04rem;
  color: var(--ink-faint);
}

/* REPORT ERROR — barra sticky no topo */
.reportErrorBar {
  position: sticky;
  top: 0;
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 10px 16px;
  background: linear-gradient(180deg, #8B2E1F 0%, #71221A 100%);
  color: #FFFCF4;
  font-family: 'Lora', Georgia, serif;
  font-size: 0.94rem;
  box-shadow: 0 2px 12px rgba(139, 46, 31, 0.25);
  flex-wrap: wrap;
  text-align: center;
}
.reportErrorBar::before {
  content: "⚠";
  font-size: 1.05rem;
  filter: drop-shadow(0 1px 0 rgba(0,0,0,0.18));
}
.reportErrorLabel {
  font-style: italic;
  font-weight: 500;
}
.reportErrorBtn {
  padding: 7px 16px;
  background: #FFD93D;
  color: #2A1F1A;
  border: 1px solid #FFD93D;
  border-radius: 999px;
  font-family: 'Lora', serif;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  letter-spacing: 0.01em;
  transition: transform 180ms ease, background 180ms ease;
  white-space: nowrap;
}
.reportErrorBtn:hover {
  background: #FFE680;
  transform: translateY(-1px);
}

.reportBack {
  position: fixed;
  inset: 0;
  background: rgba(42, 31, 26, 0.62);
  display: grid;
  place-items: center;
  z-index: 1100;
  padding: 20px;
}
.reportDialog {
  background: var(--paper-soft);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  box-shadow: 0 24px 60px rgba(42, 31, 26, 0.35);
  padding: 28px 32px 24px;
  max-width: 500px;
  width: 100%;
}
.reportTitle {
  font-family: 'Fraunces', Georgia, serif;
  font-style: italic;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--ink);
  margin-bottom: 8px;
}
.reportSub {
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 0.96rem;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0 0 18px;
}
#reportDesc {
  width: 100%;
  min-height: 140px;
  padding: 14px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  font-family: 'Lora', serif;
  font-size: 1rem;
  background: #fff;
  resize: vertical;
  outline: none;
}
#reportDesc:focus {
  border-color: var(--accent-soft);
  box-shadow: 0 0 0 3px rgba(176, 83, 62, 0.12);
}
.reportHint {
  margin-top: 8px;
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 0.85rem;
  color: var(--ink-faint);
}
.reportActions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 18px;
  flex-wrap: wrap;
}
.reportCancel, .reportSend {
  padding: 10px 18px;
  border-radius: 4px;
  font-family: 'Lora', serif;
  font-size: 0.94rem;
  cursor: pointer;
  border: 1px solid var(--line-strong);
}
.reportCancel {
  background: transparent;
  color: var(--ink-soft);
}
.reportCancel:hover { border-color: var(--ink); color: var(--ink); }
.reportSend {
  background: var(--accent);
  color: var(--paper-soft);
  border-color: var(--accent);
  font-weight: 600;
}
.reportSend:hover { background: var(--ink); border-color: var(--ink); }
.reportSend:disabled { opacity: 0.6; cursor: not-allowed; }

/* BILHETE DO TIO VALDIR — carta especial */
.tioCard {
  margin-bottom: 36px;
  padding: 36px 34px 32px;
  background:
    linear-gradient(135deg, #FFF6E0 0%, #F2E9D5 100%);
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 4px;
  box-shadow:
    0 4px 14px rgba(139, 46, 31, 0.12),
    0 1px 0 rgba(42, 31, 26, 0.06);
  position: relative;
  transform: rotate(-0.5deg);
}
.tioCard::before {
  content: "";
  position: absolute;
  top: -10px; left: 28px;
  width: 84px; height: 16px;
  background: rgba(91, 122, 75, 0.42);
  border-radius: 1px;
  transform: rotate(-2deg);
  box-shadow: 0 2px 4px rgba(42, 31, 26, 0.14);
}
.tioCard .tioBody {
  font-family: 'Lora', Georgia, serif;
  font-size: 1.06rem;
  line-height: 1.78;
  color: var(--ink);
  white-space: pre-wrap;
}
.tioCard .tioMark {
  position: absolute;
  top: -16px; right: 28px;
  background: var(--paper-warm);
  padding: 0 8px;
  font-size: 1.6rem;
  color: var(--accent);
  line-height: 1;
}
.tioCard .tioKicker {
  font-family: 'Lora', serif;
  font-style: italic;
  font-weight: 600;
  font-size: 0.84rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.tioCard .tioBody {
  font-family: 'Lora', Georgia, serif;
  font-size: 1.06rem;
  line-height: 1.75;
  color: var(--ink);
  white-space: pre-wrap;
}

/* bilhete antigo no histórico — variante mais sutil */
.entry.tioPast {
  background: var(--paper-warm);
  border-left: 3px solid var(--accent);
}
.entry.tioPast .date {
  color: var(--accent);
  font-weight: 500;
}

/* PDF CARD (e-book inline) */
.pdfCard {
  display: flex;
  gap: 18px;
  padding: 22px 24px;
  margin-bottom: 14px;
  background: linear-gradient(135deg, #FFF6E0 0%, #FFFCF4 100%);
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 6px;
  box-shadow: 0 4px 14px rgba(139, 46, 31, 0.10);
  position: relative;
  transform: rotate(-0.3deg);
}
.pdfCard::before {
  content: "";
  position: absolute;
  top: -10px; left: 50%;
  transform: translateX(-50%) rotate(2deg);
  width: 88px; height: 14px;
  background: rgba(139, 46, 31, 0.32);
  border-radius: 1px;
  box-shadow: 0 1px 3px rgba(42, 31, 26, 0.16);
}
.pdfThumb {
  flex: 0 0 64px; height: 80px;
  display: grid; place-items: center;
  background: var(--accent); color: #FFFCF4;
  border-radius: 4px;
  font-size: 2rem;
  box-shadow: 2px 2px 0 rgba(42, 31, 26, 0.18);
  transform: rotate(-2deg);
}
.pdfBody { flex: 1; }
.pdfTitle {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-style: italic;
  font-size: 1.18rem;
  color: var(--ink);
  margin-bottom: 4px;
  line-height: 1.2;
}
.pdfSub {
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin-bottom: 12px;
}
.pdfActions { display: flex; gap: 10px; flex-wrap: wrap; }
.pdfRead, .pdfDownload {
  padding: 9px 18px;
  border-radius: 999px;
  font-family: 'Lora', serif;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  text-decoration: none;
  border: 1px solid var(--accent);
  transition: all 180ms ease;
}
.pdfRead {
  background: var(--accent);
  color: #FFFCF4;
}
.pdfRead:hover { background: var(--ink); border-color: var(--ink); transform: translateY(-1px); }
.pdfDownload {
  background: transparent;
  color: var(--accent);
}
.pdfDownload:hover { background: var(--paper-warm); }

/* PDF READER (Kindle-style fullscreen) */
.pdfReaderBack {
  position: fixed;
  inset: 0;
  background: #2A1F1A;
  z-index: 1200;
  display: flex;
  flex-direction: column;
}
.pdfReaderHead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 20px;
  background: #1A130F;
  color: #FFFCF4;
  border-bottom: 1px solid rgba(255, 252, 244, 0.1);
}
.pdfReaderTitle {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--paper);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pdfReaderActions { display: flex; gap: 8px; flex-shrink: 0; }
.pdfReaderDl, .pdfReaderClose {
  padding: 7px 16px;
  border-radius: 999px;
  font-family: 'Lora', serif;
  font-size: 0.86rem;
  cursor: pointer;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid rgba(255, 252, 244, 0.3);
  background: transparent;
  color: var(--paper);
}
.pdfReaderDl:hover { background: rgba(255, 252, 244, 0.08); }
.pdfReaderClose:hover { background: var(--accent); border-color: var(--accent); }
.pdfReaderFrame {
  flex: 1;
  width: 100%; height: 100%;
  border: 0;
  background: var(--paper);
}

/* VIDEO EMBED (YouTube) */
.videoEmbed {
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 18px 18px 8px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-card);
}
.videoTitle {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 1.08rem;
  color: var(--ink);
  margin-bottom: 2px;
}
.videoSub {
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin-bottom: 12px;
}
.videoFrame {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 4px;
  background: #000;
}
.videoFrame iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: 0;
}

/* CONFIRM DIALOG */
.confirmBack {
  position: fixed;
  inset: 0;
  background: rgba(42, 31, 26, 0.55);
  display: grid;
  place-items: center;
  z-index: 1000;
  padding: 20px;
}
.confirmDialog {
  background: var(--paper-soft);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  box-shadow: 0 24px 60px rgba(42, 31, 26, 0.3);
  padding: 28px 30px 22px;
  max-width: 460px;
  width: 100%;
}
.confirmTitle {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--ink);
  margin-bottom: 12px;
}
.confirmBody {
  font-family: 'Lora', serif;
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--ink-soft);
  margin-bottom: 22px;
}
.confirmActions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.confirmActions button {
  padding: 10px 20px;
  border-radius: 4px;
  font-family: 'Lora', serif;
  font-size: 0.94rem;
  cursor: pointer;
  border: 1px solid var(--line-strong);
}
.confirmCancel {
  background: transparent;
  color: var(--ink-soft);
}
.confirmCancel:hover {
  border-color: var(--ink);
  color: var(--ink);
}
.confirmOk {
  background: var(--accent);
  color: var(--paper-soft);
  border-color: var(--accent);
  font-weight: 600;
}
.confirmOk:hover {
  background: var(--ink);
  border-color: var(--ink);
}

/* ── PRINT (vira PDF do diário do aluno) ── */
@media print {
  body {
    background: white;
    color: black;
    font-size: 11pt;
  }
  .shell { max-width: 100%; padding: 0; }
  .formActions, .darkButton, .attachLabel, .toast, button { display: none !important; }
  textarea { display: none; }
  .diaryCard { display: none; }
  .head { page-break-after: avoid; }
  .entry, .linkRow, .closedNotice { page-break-inside: avoid; box-shadow: none; }
  .entry { border-left: 2px solid black; }
  a { color: black; text-decoration: underline; }
}