/* Base: cinza chumbo — adaptado a telemóvel e tablet */
:root {
  /* Chumbo: tons frios azul-acinzentados */
  --chumbo-950: #1a1d22;
  --chumbo-900: #23272e;
  --chumbo-850: #2a2f37;
  --chumbo-800: #323840;
  --chumbo-700: #3d444d;
  --chumbo-600: #4a515c;
  --chumbo-500: #5c6570;
  --chumbo-400: #7a8490;
  --chumbo-300: #9aa3b0;
  --chumbo-200: #c5ccd6;
  --chumbo-100: #e4e8ee;

  --bg: var(--chumbo-900);
  --bg-elevated: var(--chumbo-850);
  --surface: var(--chumbo-800);
  --surface-hover: var(--chumbo-700);
  --ink: var(--chumbo-100);
  --muted: var(--chumbo-300);
  --accent: var(--chumbo-200);
  --accent-hover: #f0f3f7;
  --border: var(--chumbo-600);
  --focus: #b8c5d6;

  --success: #6ee7a8;
  --success-bg: rgba(46, 120, 86, 0.35);
  --danger: #f0a8b4;
  --danger-bg: rgba(120, 40, 55, 0.4);
  --warning: #fcd34d;
  --warning-bg: rgba(110, 80, 20, 0.45);
  --info: #93c5fd;
  --info-bg: rgba(40, 70, 110, 0.45);

  --radius: 12px;
  --radius-sm: 10px;
  --shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
  --touch-min: 48px;
  --sidebar-w: clamp(260px, 72vw, 288px);
  /* Conteúdo em toda a largura: margens só com padding fluido */
  --content-pad-x: clamp(1rem, 2.5vw + 0.5rem, 3rem);
  --content-pad-y: clamp(1rem, 2vw, 1.5rem);
  --content-pad-bottom: clamp(2.25rem, 4vw, 3.5rem);

  font-size: clamp(16px, 2.2vw, 18px);
  color-scheme: dark;

  /* Fonte do sistema (legível em telas; pt-BR comum em apps) */
  --font-system: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Helvetica, Arial,
    "Noto Sans", "Liberation Sans", sans-serif;
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--font-system);
  background: var(--bg);
  background-image: linear-gradient(180deg, var(--chumbo-950) 0%, var(--bg) 32%, var(--bg) 100%);
  color: var(--ink);
  line-height: 1.55;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom)
    env(safe-area-inset-left);
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.wrap {
  width: 100%;
  max-width: none;
  margin: 0;
  box-sizing: border-box;
  padding: var(--content-pad-y) var(--content-pad-x) var(--content-pad-bottom);
}

/* —— Cabeçalho —— */
header.site {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 20;
}

header.site .inner {
  max-width: none;
  width: 100%;
  margin: 0;
  box-sizing: border-box;
  padding: 0.75rem var(--content-pad-x);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.75rem;
}

@media (min-width: 600px) {
  header.site .inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
  }
}

.brand {
  font-weight: 600;
  font-size: clamp(1.05rem, 3.5vw, 1.15rem);
  color: var(--ink);
  line-height: 1.3;
}

.brand-with-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

a.brand.brand-with-logo {
  color: inherit;
  text-decoration: none;
}
a.brand.brand-with-logo:hover {
  color: inherit;
  text-decoration: none;
}
a.brand.brand-with-logo:hover .site-logo {
  opacity: 0.9;
}

.site-logo {
  display: block;
  width: auto;
  height: clamp(40px, 11vw, 52px);
  max-width: min(140px, 38vw);
  object-fit: contain;
  object-position: center;
  flex-shrink: 0;
  padding: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.brand-text {
  min-width: 0;
}

.brand-text span {
  display: block;
  font-size: clamp(0.8rem, 2.8vw, 0.88rem);
  font-weight: normal;
  color: var(--muted);
  margin-top: 0.15rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-family: var(--font-system);
}

@media (min-width: 600px) {
  .site-nav {
    justify-content: flex-end;
    gap: 0.35rem;
  }
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--touch-min);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--border);
  text-decoration: none;
}
.site-nav a:hover {
  background: var(--surface-hover);
  text-decoration: none;
  color: var(--accent-hover);
}

/* —— Cartões e tipografia —— */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(1rem, 4vw, 1.5rem);
  box-shadow: var(--shadow);
  margin-top: 1.25rem;
}

h1 {
  font-size: clamp(1.35rem, 5vw, 1.65rem);
  font-weight: 600;
  margin: 0 0 0.5rem;
  line-height: 1.25;
}

h2 {
  font-size: clamp(1.05rem, 3.5vw, 1.2rem);
  margin: 1.5rem 0 0.75rem;
}

.text-muted {
  color: var(--muted);
  margin: 0;
}

.flash {
  font-family: var(--font-system);
  font-size: 0.95rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  margin: 0.75rem 0 0;
  border: 1px solid transparent;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.flash--hide {
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
}
.flash.success {
  background: var(--success-bg);
  color: var(--success);
  border-color: rgba(110, 231, 168, 0.35);
}
.flash.danger {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: rgba(240, 168, 180, 0.35);
}
.flash.warning {
  background: var(--warning-bg);
  color: var(--warning);
  border-color: rgba(252, 211, 77, 0.3);
}
.flash.info {
  background: var(--info-bg);
  color: var(--info);
  border-color: rgba(147, 197, 253, 0.35);
}

body.modal-open {
  overflow: hidden;
}

.app-modal {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  box-sizing: border-box;
}
.app-modal[hidden] {
  display: none !important;
}
.app-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(2px);
}
.app-modal__dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 26rem;
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  color: var(--ink);
}
.app-modal__title {
  margin: 0 0 0.65rem;
  font-size: 1.15rem;
  font-weight: 600;
}
.app-modal__text {
  margin: 0 0 1.1rem;
  font-size: 0.98rem;
  line-height: 1.5;
  color: var(--chumbo-100);
}
.app-modal__lead {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  color: var(--muted);
}
.app-modal__lead strong {
  color: var(--ink);
}
.app-modal__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
  margin-top: 0.25rem;
}

/* —— Formulários —— */
.form-row {
  margin-bottom: 1.15rem;
}
.form-row label {
  display: block;
  font-family: var(--font-system);
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 0.4rem;
}
.form-row input,
.form-row textarea {
  width: 100%;
  max-width: 100%;
  font-size: 1rem; /* evita zoom no iOS */
  min-height: var(--touch-min);
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--chumbo-850);
  color: var(--ink);
  font-family: inherit;
}
.form-row textarea {
  min-height: 7rem;
  resize: vertical;
  line-height: 1.45;
}

.field-hint {
  font-family: var(--font-system);
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0 0 0.5rem;
}

.input-file {
  width: 100%;
  max-width: 100%;
  min-height: var(--touch-min);
  padding: 0.5rem 0;
  font-family: var(--font-system);
  font-size: 0.95rem;
  color: var(--ink);
}

.form-row-checkbox {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 0.75rem;
}
.form-row-checkbox input[type="checkbox"] {
  width: 1.25rem;
  height: 1.25rem;
  accent-color: var(--chumbo-300);
}
.form-row-checkbox label {
  display: inline;
  margin: 0;
  color: var(--ink);
  font-size: 0.95rem;
}

.pdf-atual {
  margin-top: 0.75rem;
  padding: 0.65rem 0.85rem;
  background: var(--chumbo-850);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
}
.pdf-atual span {
  color: var(--muted);
  margin-right: 0.35rem;
}

.link-pdf {
  font-weight: 600;
}
.form-row input::placeholder,
.form-row textarea::placeholder {
  color: var(--chumbo-400);
}
.form-errors {
  color: var(--danger);
  font-family: var(--font-system);
  font-size: 0.85rem;
  margin-top: 0.35rem;
}

.form-errors-summary .form-error-list {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
  font-size: 0.95rem;
  line-height: 1.5;
}
.form-errors-summary .form-error-list li {
  margin-bottom: 0.25rem;
}

/* —— Botões —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-system);
  font-size: 1rem;
  min-height: var(--touch-min);
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  text-decoration: none;
  line-height: 1.2;
}
.btn-primary {
  background: var(--chumbo-300);
  color: var(--chumbo-950);
  font-weight: 600;
}
.btn-primary:hover {
  background: var(--chumbo-200);
  text-decoration: none;
  color: var(--chumbo-950);
}
.btn-ghost {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: var(--surface-hover);
  color: var(--accent-hover);
  text-decoration: none;
}
.btn-danger {
  background: #7c2d3a;
  color: #fde8eb;
  font-size: 0.95rem;
  min-height: 44px;
  padding: 0.5rem 1rem;
}
.btn-danger:hover {
  background: #6a2530;
  color: #fff;
}
.btn-block {
  width: 100%;
}

.toolbar {
  margin-top: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  align-items: stretch;
}

@media (min-width: 480px) {
  .toolbar {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
  }
  .toolbar .btn-block-sm {
    width: auto;
  }
}

@media (max-width: 479px) {
  .toolbar .btn-primary,
  .toolbar .btn-ghost {
    width: 100%;
  }
}

/* —— Tabela → cartões no telemóvel —— */
.table-wrap {
  margin-top: 0.75rem;
  margin-inline: clamp(-0.5rem, -2vw, 0rem);
}

@media (min-width: 768px) {
  .table-wrap {
    overflow-x: auto;
    margin-inline: 0;
  }
}

.book-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-system);
  font-size: 0.95rem;
}

.book-table thead {
  display: none;
}

.book-table tbody tr {
  display: block;
  margin-bottom: 1rem;
  padding: 1rem;
  background: var(--chumbo-850);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.book-table tbody tr:last-child {
  margin-bottom: 0;
}

.book-table td {
  display: block;
  text-align: right;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  padding-left: 42%;
  min-height: 2.5rem;
  word-break: break-word;
}

.book-table td:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.book-table td::before {
  content: attr(data-label);
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 38%;
  text-align: left;
  font-weight: 600;
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.35;
}

.book-table td.actions {
  padding-left: 0;
  text-align: left;
}
.book-table td.actions::before {
  position: static;
  display: block;
  width: 100%;
  margin-bottom: 0.65rem;
  text-align: left;
}

.actions-inner {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
}

.actions-inner .btn-ghost {
  width: 100%;
  justify-content: center;
}

.actions-inner form {
  display: block;
  margin: 0;
}

.actions-inner .btn-danger {
  width: 100%;
}

/* Tablet / desktop: tabela clássica */
@media (min-width: 768px) {
  .book-table thead {
    display: table-header-group;
  }

  .book-table tbody tr {
    display: table-row;
    margin-bottom: 0;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
  }

  .book-table tbody tr:hover td {
    background: rgba(255, 255, 255, 0.03);
  }

  .book-table td {
    display: table-cell;
    text-align: left;
    padding: 0.75rem 0.6rem;
    border-bottom: 1px solid var(--border);
    padding-left: 0.6rem;
    min-height: 0;
  }

  .book-table td::before {
    display: none;
  }

  .book-table td.actions {
    white-space: nowrap;
    vertical-align: middle;
  }

  .actions-inner {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    width: auto;
  }

  .actions-inner .btn-ghost {
    width: auto;
    min-height: 40px;
    padding: 0.45rem 0.85rem;
    font-size: 0.9rem;
  }

  .actions-inner form {
    display: inline-block;
  }

  .actions-inner .btn-danger {
    width: auto;
    min-height: 40px;
  }

  .book-table th {
    color: var(--muted);
    font-weight: 600;
    text-align: left;
    padding: 0.65rem 0.6rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
  }
}

.empty {
  color: var(--muted);
  font-style: italic;
  margin-top: 0.75rem;
  font-size: 1rem;
}

.login-brand {
  text-align: center;
  margin: 0 0 1.5rem;
}

.login-logo {
  display: inline-block;
  width: auto;
  max-width: min(300px, 82vw);
  height: auto;
  max-height: clamp(104px, 32vw, 180px);
  object-fit: contain;
  padding: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.login-card {
  max-width: 420px;
  margin: clamp(1.5rem, 6vw, 3rem) auto;
}

@media (max-width: 479px) {
  .login-card {
    max-width: none;
    margin-top: 1rem;
  }
}

/* —— Página inicial (dashboard) —— */
.lead-inicio {
  margin: 0 0 1.25rem;
  font-size: clamp(0.95rem, 2.8vw, 1.05rem);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 158px), 1fr));
  gap: 0.85rem;
  margin-top: 0.5rem;
}

@media (min-width: 600px) {
  .dashboard-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}

@media (min-width: 900px) {
  .dashboard-grid {
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 168px), 1fr));
  }
}

@media (min-width: 1400px) {
  .dashboard-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  }
}

.dash-card {
  background: var(--chumbo-850);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem 1rem 1.1rem;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}

.dash-card-accent {
  border-color: rgba(154, 163, 176, 0.45);
  background: linear-gradient(160deg, var(--chumbo-800) 0%, var(--chumbo-850) 100%);
}

.dash-card-title {
  font-family: var(--font-system);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 0 0 0.5rem;
}

.dash-card-value {
  font-family: var(--font-system);
  font-size: clamp(1.75rem, 6vw, 2.25rem);
  font-weight: 700;
  color: var(--ink);
  margin: 0;
  line-height: 1.1;
}

.dash-card-hint {
  font-family: var(--font-system);
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0.45rem 0 0;
  line-height: 1.35;
}

.inicio-toolbar {
  margin-top: 1.35rem;
}

.mensagem-espirita {
  margin-top: 1.75rem;
}

/* No início: mensagem logo após a saudação, antes dos cartões */
.mensagem-espirita.mensagem-espirita--topo {
  margin-top: 0.75rem;
}

.mensagem-titulo {
  font-family: var(--font-system);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 0 0 0.75rem;
}

.mensagem-texto {
  margin: 0;
  padding: 0;
  border: none;
  font-size: clamp(1.05rem, 3.2vw, 1.2rem);
  font-style: italic;
  line-height: 1.65;
  color: var(--chumbo-100);
  font-family: var(--font-system);
}

@media (min-width: 600px) {
  .mensagem-texto {
    padding-left: 0.5rem;
    border-left: 3px solid var(--chumbo-500);
  }
}

/* Menu horizontal antigo (.site-nav-rich) substituído pela sidebar em base.html */

/* —— Início: hero e atalhos —— */
.home-hero {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin: 0 0 0.35rem;
}

.home-actions {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 148px), 1fr));
  gap: 0.75rem;
  margin-top: 1.25rem;
}

/* Atalhos principais do início: cartões maiores e grelha destacada */
.home-actions--principal {
  margin-top: 1.5rem;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 520px) {
  .home-actions--principal {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.1rem;
  }
}

@media (min-width: 880px) {
  .home-actions--principal {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1180px) {
  .home-actions--principal {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 1.15rem;
  }
}

.home-action-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  padding: 1rem 1rem 1.1rem;
  min-height: 5.5rem;
  background: var(--chumbo-850);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--ink);
  text-decoration: none;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.18s ease, box-shadow 0.18s ease;
}
.home-actions--principal .home-action-card {
  min-height: clamp(7.5rem, 18vw, 9.25rem);
  padding: 1.35rem 1.35rem 1.45rem;
  border-radius: var(--radius);
  gap: 0.5rem;
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.28);
}
.home-actions--principal .home-action-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.32);
}
.home-action-card:hover {
  background: var(--surface-hover);
  border-color: var(--chumbo-500);
  text-decoration: none;
  color: var(--accent-hover);
}
.home-action-ico {
  font-size: 1.35rem;
  line-height: 1;
}
.home-actions--principal .home-action-ico {
  font-size: clamp(2rem, 4.5vw, 2.65rem);
  line-height: 1;
}
.home-action-label {
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.25;
}
.home-actions--principal .home-action-label {
  font-size: clamp(1.02rem, 2.2vw, 1.18rem);
  font-weight: 600;
}
.home-action-count {
  font-size: 1.35rem;
  font-weight: 700;
  margin-top: auto;
  color: var(--chumbo-100);
  line-height: 1;
}
.home-actions--principal .home-action-count {
  font-size: clamp(1.85rem, 5vw, 2.6rem);
  font-weight: 700;
  margin-top: 0.35rem;
  letter-spacing: -0.02em;
}
.home-action-card span:not(.home-action-ico):not(.home-action-label) {
  font-size: 0.95rem;
  font-weight: 600;
}
.home-action-card strong:not(.home-action-count) {
  font-size: 1.35rem;
  font-weight: 700;
  margin-top: auto;
  color: var(--chumbo-100);
}

.home-actions--principal .home-action-card--estante {
  border-color: rgba(147, 197, 253, 0.35);
  background: linear-gradient(165deg, rgba(147, 197, 253, 0.12) 0%, var(--chumbo-850) 55%);
}
.home-actions--principal .home-action-card--lendo {
  border-color: rgba(252, 211, 77, 0.35);
  background: linear-gradient(165deg, rgba(252, 211, 77, 0.1) 0%, var(--chumbo-850) 55%);
}
.home-actions--principal .home-action-card--quero {
  border-color: rgba(167, 189, 250, 0.35);
  background: linear-gradient(165deg, rgba(167, 189, 250, 0.1) 0%, var(--chumbo-850) 55%);
}
.home-actions--principal .home-action-card--ok {
  border-color: rgba(110, 231, 168, 0.35);
  background: linear-gradient(165deg, rgba(110, 231, 168, 0.1) 0%, var(--chumbo-850) 55%);
}
.home-actions--principal .home-action-card--doado {
  border-color: rgba(244, 194, 255, 0.35);
  background: linear-gradient(165deg, rgba(244, 194, 255, 0.1) 0%, var(--chumbo-850) 55%);
}

.meta-grid {
  margin-top: 1.25rem;
}

/* —— Estante: filtros e grelha —— */
.estante-totais {
  margin: 0.35rem 0 1rem;
  font-size: 0.95rem;
  color: var(--muted);
}
.estante-totais strong {
  color: var(--ink);
}
.estante-totais__sep {
  margin: 0 0.35rem;
}

.relatorio-totais {
  margin: 0.75rem 0 1rem;
  font-size: 1rem;
}
.relatorio-table-card {
  margin-top: 1rem;
}

.estante-filtros {
  margin-top: 1rem;
}
.filtros-grid {
  display: grid;
  gap: 0.75rem 1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 560px) {
  .filtros-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 840px) {
  .filtros-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1100px) {
  .filtros-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1400px) {
  .filtros-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.estante-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}

@media (min-width: 1200px) {
  .estante-grid {
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  }
}

.book-card {
  margin-top: 0;
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.book-card-cover {
  display: block;
  aspect-ratio: 2 / 3;
  background: var(--chumbo-950);
  overflow: hidden;
}
.book-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.book-card-body {
  padding: 1rem 1rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  flex: 1;
}
.book-card-title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.3;
}
.book-card-title a {
  color: var(--ink);
  text-decoration: none;
}
.book-card-title a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}
.book-card-author {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}
.book-card-actions {
  margin-top: auto;
  padding-top: 0.65rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}
.book-card-icon-form {
  display: inline-flex;
  margin: 0;
  padding: 0;
}
.book-card-icon-btn {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.book-card-icon-btn:hover {
  background: var(--surface-hover);
  border-color: var(--chumbo-500);
  color: var(--accent-hover);
}
.book-card-icon-btn:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}
.book-card-icon-btn svg {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  pointer-events: none;
}
.book-card-icon-btn--danger:hover {
  border-color: rgba(240, 168, 180, 0.45);
  color: var(--danger);
  background: var(--danger-bg);
}

.badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  width: fit-content;
}
.badge-status-quero_ler {
  background: rgba(147, 197, 253, 0.12);
  color: var(--info);
}
.badge-status-lendo {
  background: rgba(252, 211, 77, 0.12);
  color: var(--warning);
}
.badge-status-concluido {
  background: rgba(110, 231, 168, 0.12);
  color: var(--success);
}
.badge-status-doado_caridade {
  background: rgba(244, 194, 255, 0.12);
  color: #e9d5ff;
}

.progress-wrap {
  margin-top: 0.35rem;
}
.progress-track {
  height: 12px;
  border-radius: 999px;
  background: var(--chumbo-950);
  border: 1px solid var(--border);
  overflow: hidden;
  width: 100%;
  box-sizing: border-box;
}
.progress-bar-fill {
  height: 100%;
  min-width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(147, 197, 253, 0.55), var(--chumbo-200));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06) inset;
  transition: width 0.28s ease;
}
.progress-bar-fill--visible {
  min-width: 3px;
}
.progress-label {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 0.25rem;
}

.detalhe-local {
  margin: 0.5rem 0 1rem;
  padding: 0.65rem 0.85rem;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  font-size: 1rem;
  line-height: 1.45;
}
.card-inner-highlight strong {
  color: var(--chumbo-200);
  font-weight: 600;
}

.ia-saida-text {
  margin-top: 1rem;
  padding: 1rem;
  background: var(--chumbo-950);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  color: var(--chumbo-100);
  font-size: 1rem;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
}

.ia-historico-card .ia-historico-list {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
}
.ia-historico-item {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
}
.ia-historico-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.ia-historico-meta {
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
  color: var(--muted);
}
.ia-historico-pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: inherit;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--ink);
}

.chat-log {
  max-height: 22rem;
  overflow-y: auto;
  margin: 0.75rem 0 1rem;
  padding: 0.5rem;
  background: var(--chumbo-950);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.chat-bubble {
  margin-bottom: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.98rem;
  line-height: 1.5;
  max-width: 95%;
}
.chat-bubble--user {
  margin-left: auto;
  background: rgba(147, 197, 253, 0.12);
  border: 1px solid rgba(147, 197, 253, 0.25);
}
.chat-bubble--bot {
  margin-right: auto;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
}
.chat-input-row {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
@media (min-width: 520px) {
  .chat-input-row {
    flex-direction: row;
    align-items: flex-end;
  }
  .chat-textarea {
    flex: 1;
  }
}
.chat-textarea {
  width: 100%;
  min-height: 5rem;
  resize: vertical;
  font-family: inherit;
  font-size: 1rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--chumbo-850);
  color: var(--ink);
}

.book-card-local {
  font-size: 0.85rem;
  color: var(--chumbo-200);
  margin: 0.15rem 0 0;
  line-height: 1.35;
}
.book-card-local strong {
  color: var(--muted);
  font-weight: 600;
}

.stars {
  margin: 0;
  letter-spacing: 0.08em;
  color: #e8d48b;
  font-size: 1rem;
}

.empty-state {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.55;
  margin: 0;
}
.empty-state strong {
  color: var(--ink);
}

.frase-favorita-home,
.ultima-reflexao {
  margin-top: 1.25rem;
}

/* —— Formulário livro: secções —— */
.form-section-title {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 1.5rem 0 0.75rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--border);
  color: var(--chumbo-100);
}
.form-livro-completo .form-section-title:first-of-type {
  margin-top: 0;
}
.two-cols {
  display: grid;
  gap: 0.75rem 1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 520px) {
  .two-cols {
    grid-template-columns: 1fr 1fr;
  }
}
.align-end {
  display: flex;
  align-items: flex-end;
}

.form-row select {
  width: 100%;
  max-width: 100%;
  font-size: 1rem;
  min-height: var(--touch-min);
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--chumbo-850);
  color: var(--ink);
  font-family: inherit;
}

/* —— Detalhe do livro —— */
.detalhe-top {
  display: grid;
  gap: 1.25rem;
  margin-top: 0.5rem;
}
@media (min-width: 640px) {
  .detalhe-top {
    grid-template-columns: min(220px, 38%) 1fr;
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .detalhe-top {
    grid-template-columns: min(280px, 28%) 1fr;
    gap: 1.75rem;
  }
}
.detalhe-capa {
  margin-top: 0;
  padding: 0.75rem;
  text-align: center;
}
.detalhe-capa img {
  width: 100%;
  max-width: 240px;
  border-radius: var(--radius-sm);
  display: block;
  margin: 0 auto;
}
.detalhe-info h1 {
  margin-top: 0.25rem;
}
.detalhe-autor {
  font-size: 1.05rem;
  color: var(--muted);
  margin: 0 0 0.75rem;
}
.detalhe-meta {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  font-size: 0.95rem;
}
.detalhe-meta li {
  margin-bottom: 0.35rem;
}
.detalhe-desc {
  white-space: pre-wrap;
  color: var(--chumbo-200);
  margin: 0 0 1rem;
}
.detalhe-acoes {
  margin-bottom: 1rem;
}

.lista-anotacoes {
  list-style: none;
  padding: 0;
  margin: 0;
}
.lista-anotacoes li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}
.lista-anotacoes li:last-child {
  border-bottom: 0;
}
.inline-form {
  display: inline;
  margin-left: 0.5rem;
}
.link-btn {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font: inherit;
  text-decoration: underline;
  padding: 0;
}
.link-btn:hover {
  color: var(--accent-hover);
}

.toolbar.flex-wrap {
  flex-wrap: wrap;
}

.ia-card .ia-saida-text {
  overflow-x: auto;
}

.busca-card #busca-q {
  width: 100%;
}

/* —— Acessibilidade —— */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* —— App: sidebar fixa + rolagem só no <main> —— */
.body-app {
  overflow: hidden;
  height: 100dvh;
  max-height: 100dvh;
}
.body-app.sidebar-open {
  overflow: hidden;
}

.app-shell {
  width: 100%;
  height: 100dvh;
  max-height: 100dvh;
  min-height: 0;
  position: relative;
  overflow: hidden;
}

.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: var(--sidebar-w);
  max-width: min(var(--sidebar-w), 100%);
  background: linear-gradient(180deg, var(--chumbo-950) 0%, var(--chumbo-900) 40%, var(--chumbo-900) 100%);
  border-right: 1px solid var(--border);
  box-shadow: 4px 0 24px rgba(0, 0, 0, 0.2);
  z-index: 50;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.sidebar-inner {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 1rem 0.85rem 1.25rem;
  gap: 0.25rem;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.65rem 1rem;
  margin-bottom: 0.35rem;
  border-radius: var(--radius-sm);
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(90, 101, 112, 0.45);
}
.sidebar-brand:hover {
  background: rgba(255, 255, 255, 0.04);
  text-decoration: none;
  color: inherit;
}

.sidebar-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  flex-shrink: 0;
}

.sidebar-brand-text {
  min-width: 0;
}
.sidebar-brand-text strong {
  display: block;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--ink);
}
.sidebar-brand-text span {
  display: block;
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--muted);
  margin-top: 0.2rem;
  line-height: 1.35;
}

.sidebar-heading {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--chumbo-400);
  margin: 1rem 0.65rem 0.4rem;
}
.sidebar-nav:first-of-type .sidebar-heading {
  margin-top: 0.25rem;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 46px;
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--chumbo-100);
  background: transparent;
  border: 1px solid transparent;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.sidebar-link:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(90, 101, 112, 0.35);
  text-decoration: none;
  color: var(--accent-hover);
}
.sidebar-link.is-active {
  background: rgba(184, 197, 214, 0.12);
  border-color: rgba(154, 163, 176, 0.45);
  color: #fff;
}
.sidebar-link.is-active .sidebar-ico {
  filter: none;
  opacity: 1;
}

.sidebar-ico {
  font-size: 1.15rem;
  line-height: 1;
  width: 1.5rem;
  text-align: center;
  flex-shrink: 0;
  opacity: 0.92;
}

.sidebar-spacer {
  flex: 1;
  min-height: 1rem;
}

.sidebar-nav--footer {
  padding-top: 0.5rem;
  border-top: 1px solid rgba(90, 101, 112, 0.4);
  margin-top: 0.25rem;
}

.sidebar-link--logout {
  color: var(--chumbo-200);
}
.sidebar-link--logout:hover {
  color: var(--danger);
  border-color: rgba(240, 168, 180, 0.25);
  background: rgba(120, 40, 55, 0.2);
}

.sidebar-scrim {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 40;
  margin: 0;
  padding: 0;
  border: none;
  background: rgba(0, 0, 0, 0.55);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.sidebar-scrim.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.app-main {
  margin-left: var(--sidebar-w);
  width: calc(100% - var(--sidebar-w));
  min-width: 0;
  height: 100dvh;
  max-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg);
  background-image: linear-gradient(180deg, var(--chumbo-950) 0%, var(--bg) 28%, var(--bg) 100%);
}

.topbar-mobile {
  display: none;
}

.wrap-app {
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  max-width: none;
  margin: 0;
  box-sizing: border-box;
  padding: var(--content-pad-y) var(--content-pad-x) var(--content-pad-bottom);
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* —— Mobile: drawer + barra superior (rolagem só no main) —— */
@media (max-width: 899px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
    max-width: min(var(--sidebar-w), 88vw);
  }
  .sidebar.is-open {
    transform: translateX(0);
    box-shadow: 12px 0 40px rgba(0, 0, 0, 0.45);
  }

  .sidebar-scrim {
    display: block;
  }

  .app-main {
    margin-left: 0;
    width: 100%;
  }

  .topbar-mobile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
    z-index: 30;
    padding: 0.55rem var(--content-pad-x);
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  }

  .topbar-mobile-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--ink);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--touch-min);
    height: var(--touch-min);
    padding: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--ink);
    cursor: pointer;
    flex-shrink: 0;
  }
  .menu-toggle:hover {
    background: var(--surface-hover);
  }

  .menu-toggle-bars {
    display: block;
    width: 1.25rem;
    height: 2px;
    background: currentColor;
    border-radius: 1px;
    box-shadow: 0 -6px 0 currentColor, 0 6px 0 currentColor;
  }

  .wrap-app {
    padding-top: 0.65rem;
  }
}

/* —— Desktop: sidebar sempre visível, sem barra hambúrguer —— */
@media (min-width: 900px) {
  .sidebar {
    transform: none !important;
  }
  .sidebar.is-open {
    transform: none !important;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.2);
  }
  .sidebar-scrim {
    display: none !important;
  }
  .topbar-mobile {
    display: none !important;
  }
  .body-app.sidebar-open {
    overflow: hidden;
  }
}