/* ============================================================
   SIGA-PNA · Componentes e layout
   ============================================================ */

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

[hidden] { display: none !important; }

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--fs-base);
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 { margin: 0; font-family: var(--font-display); font-weight: 700; letter-spacing: -.015em; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
:focus-visible { outline: 2px solid var(--pna-gold); outline-offset: 2px; border-radius: 4px; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: var(--r-full); border: 3px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background: var(--muted); background-clip: content-box; }

/* ============================ LOGIN ============================ */
.login-screen {
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  background: var(--surface);
}

.login-visual {
  position: relative;
  background: var(--grad-brand);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(2rem, 4vw, 3.5rem);
  overflow: hidden;
}
.login-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 18%, rgba(255, 199, 44, .18), transparent 42%),
    radial-gradient(circle at 12% 88%, rgba(30, 90, 168, .4), transparent 45%);
  pointer-events: none;
}
.login-visual::after {
  content: "";
  position: absolute;
  right: -140px; bottom: -160px;
  width: 460px; height: 460px;
  border: 1px solid rgba(255, 199, 44, .16);
  border-radius: 50%;
  box-shadow: 0 0 0 60px rgba(255, 199, 44, .05), 0 0 0 130px rgba(255, 199, 44, .03);
  pointer-events: none;
}
.login-visual-inner { position: relative; z-index: 1; max-width: 520px; }

.brand-mark { display: flex; align-items: center; }
.brand-mark svg { height: 38px; width: auto; }
.brand-mark img { width: 38px; height: 38px; object-fit: contain; }
.brand-mark--xl svg { height: 86px; }
.brand-mark--xl img { width: 86px; height: 86px; object-fit: contain; }
.login-card-head .brand-mark { background: #102844; border-radius: 50%; padding: 3px; flex: 0 0 auto; }
.login-card-head .brand-mark img { width: 38px; height: 38px; }

.login-title {
  font-size: var(--fs-3xl);
  margin: var(--sp-8) 0 var(--sp-2);
  letter-spacing: -.03em;
  line-height: 1.05;
}
.login-title span { color: var(--pna-gold); }
.login-subtitle { color: rgba(255, 255, 255, .74); font-size: var(--fs-lg); }

.login-features { margin-top: var(--sp-10); display: grid; gap: var(--sp-4); }
.login-features li { display: flex; gap: var(--sp-3); align-items: flex-start; color: rgba(255, 255, 255, .84); }
.login-features .dot {
  flex: 0 0 auto; width: 7px; height: 7px; margin-top: .55em;
  border-radius: 50%; background: var(--pna-gold);
  box-shadow: 0 0 0 4px rgba(255, 199, 44, .18);
}

.login-strip {
  position: relative; z-index: 1;
  display: flex; align-items: center; gap: var(--sp-3);
  font-size: var(--fs-xs); letter-spacing: .09em; text-transform: uppercase;
  color: rgba(255, 255, 255, .55);
  padding-top: var(--sp-6);
  border-top: 1px solid rgba(255, 255, 255, .12);
}
.login-strip-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--pna-gold); }

.login-panel {
  display: flex; align-items: center; justify-content: center;
  padding: clamp(1.5rem, 4vw, 3rem);
  background: var(--surface);
}
.login-card { width: min(420px, 100%); display: grid; gap: var(--sp-5); }
.login-card-head { display: flex; align-items: center; gap: var(--sp-4); margin-bottom: var(--sp-2); }
.login-card-head h2 { font-size: var(--fs-xl); }
.login-card-head p { color: var(--muted); font-size: var(--fs-sm); margin-top: 2px; }

.login-error {
  background: var(--pna-red-soft); color: var(--pna-red);
  border: 1px solid color-mix(in srgb, var(--pna-red) 26%, transparent);
  padding: var(--sp-3) var(--sp-4); border-radius: var(--r-sm);
  font-size: var(--fs-sm); font-weight: 500;
}
[data-theme="dark"] .login-error { color: #FF8296; }

.login-demo { border-top: 1px solid var(--border); padding-top: var(--sp-5); }
.login-demo-title { font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: .1em; color: var(--muted); font-weight: 600; }
.login-demo-grid { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-top: var(--sp-3); }
.demo-chip {
  border: 1px solid var(--border-strong); background: var(--surface-2);
  padding: 6px 12px; border-radius: var(--r-full); font-size: var(--fs-xs);
  font-weight: 600; cursor: pointer; transition: var(--transition); color: var(--text-2);
}
.demo-chip:hover { border-color: var(--pna-gold); background: var(--pna-gold-soft); color: var(--pna-navy); transform: translateY(-1px); }
.login-demo-hint { font-size: var(--fs-xs); color: var(--muted); margin-top: var(--sp-3); }

@media (max-width: 940px) {
  .login-screen { grid-template-columns: 1fr; }
  .login-visual { display: none; }
}

/* Entrada institucional: tipografia editorial, cor sólida e conteúdo operacional. */
.login-screen { background: #f3f1eb; }
.login-visual {
  background: #102844;
  padding: clamp(2rem, 5vw, 5rem);
}
.login-visual::before,
.login-visual::after { display: none; }
.login-visual-inner { max-width: 560px; }
.login-kicker {
  margin-top: clamp(2.5rem, 7vh, 5rem);
  color: #e5bd62;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.login-kicker span { color: rgba(255,255,255,.45); padding: 0 .35rem; }
.login-title {
  margin: 1.25rem 0 .85rem;
  font-size: clamp(2.6rem, 4.4vw, 4.35rem);
  letter-spacing: -.045em;
  line-height: .98;
  font-weight: 650;
}
.login-title span { color: inherit; }
.login-subtitle { color: rgba(255,255,255,.66); font-size: .92rem; }
.login-rule { width: 48px; height: 3px; background: #e5bd62; margin: 2rem 0 1.1rem; }
.login-purpose { max-width: 400px; color: rgba(255,255,255,.88); font-size: 1.08rem; line-height: 1.65; }
.login-features { margin-top: 2rem; gap: .8rem; }
.login-features li { color: rgba(255,255,255,.68); font-size: .88rem; }
.login-features .dot { width: 5px; height: 5px; background: #e5bd62; box-shadow: none; }
.login-strip {
  border-top-color: rgba(255,255,255,.16);
  letter-spacing: .07em;
}
.login-panel { background: #f3f1eb; padding: clamp(1.5rem, 5vw, 5rem); }
.login-card { width: min(400px, 100%); gap: 1.4rem; grid-template-columns: minmax(0, 1fr); }
.login-card > *, .login-card .field { grid-column: 1 / -1; min-width: 0; }
.login-card-head { align-items: flex-start; margin-bottom: 1rem; }
.login-card-head h2 { color: #162338; font-size: 1.65rem; letter-spacing: -.03em; }
.login-card-head p { margin-top: .35rem; }
.login-card-kicker { margin-bottom: .35rem; color: #52647b; font-size: .68rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.login-card .field-label { color: #34445a; font-size: .8rem; font-weight: 650; }
.login-card .field-control input {
  width: 100%;
  min-height: 48px;
  padding: 10px 42px 10px 12px;
  color: #162338;
  background: #fff;
  border-color: #d5d4ce;
  border-radius: 5px;
  outline: none;
}
.login-card .field-control input:focus { border-color: #1e5aa8; box-shadow: 0 0 0 3px rgba(30,90,168,.12); }
.login-card .btn--primary { width: 100%; background: #173d68; border-radius: 5px; box-shadow: none; }
.login-card .btn--primary:hover { background: #102844; box-shadow: none; }
.login-demo { border-top-color: #d9d7cf; margin-top: .45rem; }
.login-demo > summary { display: flex; align-items: center; justify-content: space-between; cursor: pointer; list-style: none; }
.login-demo > summary::-webkit-details-marker { display: none; }
.login-demo > summary::after { content: "+"; color: #52647b; font-size: 1.1rem; line-height: 1; }
.login-demo[open] > summary::after { content: "−"; }
.demo-chip { border-radius: 4px; background: transparent; }
.login-card .demo-chip { color: #34445a; border-color: #b8b7b0; }
.demo-chip:hover { transform: none; }

@media (max-width: 940px) {
  .login-screen {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr);
    align-content: start;
    background: #f3f1eb;
  }
  .login-visual {
    display: flex;
    min-height: auto;
    padding: 1.25rem 1.5rem;
  }
  .login-visual-inner {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    grid-template-rows: auto auto;
    align-items: center;
    gap: 2px 12px;
    width: 100%;
  }
  .login-visual-inner > .brand-mark { grid-column: 1; grid-row: 1 / 3; }
  .login-title { grid-column: 2; grid-row: 1; }
  .login-subtitle { grid-column: 2; grid-row: 2; }
  .login-visual .brand-mark--xl svg { height: 48px; }
  .login-visual .brand-mark--xl img { width: 48px; height: 48px; }
  .login-kicker, .login-rule, .login-purpose, .login-features, .login-strip { display: none; }
  .login-title { margin: 0; font-size: 1rem; letter-spacing: -.02em; line-height: 1.15; }
  .login-subtitle { margin-top: 0; font-size: .72rem; line-height: 1.25; }
  .login-panel { align-items: flex-start; padding: clamp(2rem, 8vh, 4rem) 1.5rem; }
}

/* Menos brilho e movimento em toda a aplicação; a hierarquia vem dos dados. */
.sidebar { background: #102844; }
.sidebar::after { width: 2px; opacity: .65; }
.topbar { backdrop-filter: none; background: var(--surface); }
.bottom-nav { backdrop-filter: none !important; }
.btn--primary, .topbar-user, .animal-detail-hero { background: #173d68; box-shadow: none; }
.btn--primary:hover { background: #102844; box-shadow: none; }
.btn--gold, .avatar { background: #e5bd62; box-shadow: none; }
.kpi, .animal-card { box-shadow: none; }
.kpi:hover, .animal-card:hover { transform: none; box-shadow: none; }
.card, .table-wrap { border-radius: 8px; box-shadow: none; }

/* ============================ SHELL ============================ */
.app-shell { display: flex; min-height: 100dvh; }

.sidebar {
  position: fixed; inset: 0 auto 0 0; z-index: var(--z-sidebar);
  width: var(--sidebar-w);
  background: var(--grad-sidebar);
  color: #EAF0F9;
  display: flex; flex-direction: column;
  border-right: 1px solid rgba(255, 255, 255, .07);
  transition: transform var(--transition), width var(--transition);
}
.sidebar::after {
  content: ""; position: absolute; top: 0; right: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, var(--pna-gold) 0%, var(--pna-gold-600) 45%, transparent 100%);
  opacity: .85;
}

.sidebar-head {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: var(--sp-5) var(--sp-5) var(--sp-4);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.sidebar-head-text { display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
.sidebar-head-text strong { font-size: var(--fs-md); letter-spacing: .01em; }
.sidebar-head-text span { font-size: 11px; color: rgba(255, 255, 255, .5); text-transform: uppercase; letter-spacing: .08em; }
.sidebar-close { display: none; }

.nav { flex: 1; overflow-y: auto; padding: var(--sp-4) var(--sp-3) var(--sp-6); }
.nav-group { margin-bottom: var(--sp-5); }
.nav-group-title {
  font-size: 10px; text-transform: uppercase; letter-spacing: .14em;
  color: rgba(255, 255, 255, .34); font-weight: 700;
  padding: 0 var(--sp-3) var(--sp-2);
}
.nav-item {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: 9px var(--sp-3); border-radius: var(--r-sm);
  color: rgba(234, 240, 249, .78); font-size: var(--fs-base); font-weight: 500;
  cursor: pointer; position: relative; transition: background var(--transition), color var(--transition);
  border: none; background: none; width: 100%; text-align: left;
}
.nav-item svg { width: 18px; height: 18px; flex: 0 0 auto; opacity: .85; }
.nav-item:hover { background: rgba(255, 255, 255, .07); color: #fff; }
.nav-item.is-active { background: rgba(255, 199, 44, .13); color: #fff; }
.nav-item.is-active svg { opacity: 1; color: var(--pna-gold); }
.nav-item.is-active::before {
  content: ""; position: absolute; left: -12px; top: 50%; transform: translateY(-50%);
  width: 3px; height: 20px; border-radius: 0 3px 3px 0; background: var(--pna-gold);
}
.nav-badge {
  margin-left: auto; background: var(--pna-red); color: #fff;
  font-size: 10px; font-weight: 700; padding: 1px 7px; border-radius: var(--r-full);
}

.sidebar-foot {
  padding: var(--sp-3); border-top: 1px solid rgba(255, 255, 255, .08);
  display: flex; align-items: center; gap: var(--sp-2);
}
.sidebar-user { display: flex; align-items: center; gap: var(--sp-3); flex: 1; min-width: 0; }
.avatar {
  width: 36px; height: 36px; flex: 0 0 auto; border-radius: 50%;
  background: var(--grad-gold); color: var(--pna-navy);
  display: grid; place-items: center; font-weight: 800; font-size: var(--fs-sm);
  box-shadow: 0 0 0 2px rgba(255, 199, 44, .3);
}
.sidebar-user-text { display: flex; flex-direction: column; min-width: 0; line-height: 1.25; }
.sidebar-user-text strong { font-size: var(--fs-sm); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-user-text span { font-size: 11px; color: rgba(255, 255, 255, .5); text-transform: uppercase; letter-spacing: .06em; }
.sidebar-theme, .sidebar-logout {
  width: 34px; height: 34px; border-radius: var(--r-sm); border: 1px solid rgba(255, 255, 255, .12);
  background: rgba(255, 255, 255, .05); color: rgba(255, 255, 255, .75);
  display: grid; place-items: center; cursor: pointer; transition: var(--transition);
}
.sidebar-theme:hover, .sidebar-logout:hover { background: rgba(255, 255, 255, .12); color: #fff; }
.sidebar-theme svg, .sidebar-logout svg { width: 16px; height: 16px; }

.sidebar-scrim {
  position: fixed; inset: 0; background: var(--overlay); z-index: calc(var(--z-sidebar) - 1);
  opacity: 0; pointer-events: none; transition: opacity var(--transition);
}

.main { flex: 1; min-width: 0; margin-left: var(--sidebar-w); display: flex; flex-direction: column; min-height: 100dvh; }

.topbar {
  position: sticky; top: 0; z-index: var(--z-topbar);
  height: var(--topbar-h);
  display: flex; align-items: center; gap: var(--sp-4);
  padding: 0 clamp(1rem, 2.5vw, 2rem);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.topbar-menu { display: none; }
.topbar-title { flex: 1; min-width: 0; }
.topbar-title h1 { font-size: var(--fs-lg); line-height: 1.2; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar-title p { font-size: var(--fs-xs); color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar-actions { display: flex; align-items: center; gap: var(--sp-2); }

.icon-btn {
  width: 38px; height: 38px; border-radius: var(--r-sm); border: 1px solid transparent;
  background: transparent; color: var(--text-2); display: grid; place-items: center;
  cursor: pointer; transition: var(--transition); position: relative;
}
.icon-btn:hover { background: var(--surface-3); color: var(--text); }
.icon-btn svg { width: 18px; height: 18px; }
.badge-dot {
  position: absolute; top: 4px; right: 4px; min-width: 16px; height: 16px; padding: 0 4px;
  background: var(--pna-red); color: #fff; border-radius: var(--r-full);
  font-size: 10px; font-weight: 700; display: grid; place-items: center;
  border: 2px solid var(--surface);
}

.global-search {
  display: flex; align-items: center; gap: var(--sp-2);
  background: var(--surface-inset); border: 1px solid var(--border);
  border-radius: var(--r-full); padding: 0 var(--sp-2) 0 0;
  transition: var(--transition); width: min(320px, 34vw);
}
.global-search:focus-within { border-color: var(--pna-gold); box-shadow: 0 0 0 3px var(--pna-gold-soft); }
.global-search input {
  border: none; background: none; outline: none; flex: 1; min-width: 0;
  font-size: var(--fs-sm); padding: 8px 0;
}
.global-search kbd {
  font-family: var(--font); font-size: 10px; color: var(--muted);
  border: 1px solid var(--border); border-bottom-width: 2px;
  border-radius: 5px; padding: 1px 5px; background: var(--surface);
}
.topbar-user { background: var(--grad-brand); color: #fff; width: 34px; height: 34px; border-radius: 50%; font-weight: 700; font-size: var(--fs-xs); }

.content { flex: 1; padding: clamp(1rem, 2.4vw, 1.75rem); max-width: 1680px; width: 100%; margin: 0 auto; }

.footer {
  display: flex; align-items: center; gap: var(--sp-3); flex-wrap: wrap;
  padding: var(--sp-4) clamp(1rem, 2.5vw, 2rem);
  color: var(--muted); font-size: var(--fs-xs);
  border-top: 1px solid var(--border);
}
.footer-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--border-strong); }

.bottom-nav { display: none; }

/* ============================ COMPONENTES ============================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  padding: 9px 16px; border-radius: var(--r-sm); border: 1px solid transparent;
  font-size: var(--fs-sm); font-weight: 600; cursor: pointer; white-space: nowrap;
  transition: var(--transition); background: var(--surface-3); color: var(--text);
  font-family: var(--font);
}
.btn svg { width: 16px; height: 16px; flex: 0 0 auto; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }

.btn--primary { background: var(--grad-brand); color: #fff; box-shadow: var(--sh-sm); }
.btn--primary:hover { box-shadow: var(--sh-md); }
.btn--gold { background: var(--grad-gold); color: var(--pna-navy); box-shadow: var(--sh-gold); font-weight: 700; }
.btn--danger { background: var(--pna-red); color: #fff; }
.btn--danger:hover { background: var(--pna-red-600); }
.btn--ghost { background: transparent; border-color: var(--border-strong); color: var(--text-2); }
.btn--ghost:hover { background: var(--surface-3); color: var(--text); border-color: var(--muted); }
.btn--soft { background: var(--pna-gold-soft); color: var(--pna-navy); border-color: color-mix(in srgb, var(--pna-gold) 40%, transparent); }
[data-theme="dark"] .btn--soft { color: var(--pna-gold); }
.btn--sm { padding: 5px 10px; font-size: var(--fs-xs); }
.btn--lg { padding: 12px 20px; font-size: var(--fs-md); }
.btn--block { width: 100%; }
.btn--icon { padding: 8px; width: 34px; height: 34px; }

.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-panel); box-shadow: var(--sh-sm);
}
.card-head {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5); border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.card-head h3 { font-size: var(--fs-md); }
.card-head p { font-size: var(--fs-xs); color: var(--muted); margin-top: 2px; }
.card-head-actions { display: flex; gap: var(--sp-2); align-items: center; flex-wrap: wrap; }
.card-body { padding: var(--sp-5); }
.card-body--flush { padding: 0; }

.grid { display: grid; gap: var(--sp-4); }
.grid--kpi { grid-template-columns: repeat(auto-fit, minmax(215px, 1fr)); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.grid--cards { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

.stack { display: flex; flex-direction: column; gap: var(--sp-4); }
.row { display: flex; gap: var(--sp-3); align-items: center; flex-wrap: wrap; }
.row--end { justify-content: flex-end; }
.row--between { justify-content: space-between; }
.spacer { flex: 1; }

/* KPI */
.kpi {
  position: relative; overflow: hidden;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-panel);
  padding: var(--sp-5); box-shadow: var(--sh-sm);
  display: flex; flex-direction: column; gap: var(--sp-3);
  transition: transform var(--transition), box-shadow var(--transition);
}
.kpi::before {
  content: ""; position: absolute; inset: 0 auto 0 0; width: 3px;
  background: var(--kpi-accent, var(--pna-gold));
}
.kpi:hover { transform: translateY(-2px); box-shadow: var(--sh-md); }
.kpi-top { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--sp-3); }
.kpi-label { font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 600; }
.kpi-value { font-size: var(--fs-2xl); font-weight: 800; line-height: 1; letter-spacing: -.03em; }
.kpi-foot { display: flex; align-items: center; gap: var(--sp-2); font-size: var(--fs-xs); color: var(--muted); }
.kpi-icon {
  width: 38px; height: 38px; border-radius: var(--r-sm); display: grid; place-items: center;
  background: color-mix(in srgb, var(--kpi-accent, var(--pna-gold)) 14%, transparent);
  color: var(--kpi-accent, var(--pna-gold)); flex: 0 0 auto;
}
.kpi-icon svg { width: 19px; height: 19px; }
.kpi-trend { display: inline-flex; align-items: center; gap: 3px; font-weight: 700; }
.kpi-trend--up { color: var(--pna-green); }
.kpi-trend--down { color: var(--pna-red); }
.kpi-trend--flat { color: var(--muted); }

/* Badges */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 2px 9px; border-radius: var(--r-full);
  font-size: 11px; font-weight: 700; letter-spacing: .01em;
  background: var(--surface-3); color: var(--text-2); white-space: nowrap;
}
.badge::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: .85; }
.badge--ok { background: var(--pna-green-soft); color: var(--pna-green); }
.badge--warn { background: var(--pna-gold-soft); color: var(--pna-orange); }
.badge--danger { background: var(--pna-red-soft); color: var(--pna-red); }
.badge--info { background: color-mix(in srgb, var(--pna-blue) 12%, transparent); color: var(--pna-blue); }
.badge--neutral { background: var(--surface-3); color: var(--muted); }
.badge--solid { background: var(--pna-navy); color: #fff; }
[data-theme="dark"] .badge--danger { color: #FF8296; }
[data-theme="dark"] .badge--warn { color: var(--pna-gold); }
[data-theme="dark"] .badge--info { color: var(--pna-blue-300); }

.tag {
  display: inline-flex; align-items: center; gap: 5px; padding: 2px 8px;
  border-radius: var(--r-xs); font-size: 11px; font-weight: 600;
  background: var(--surface-3); color: var(--text-2);
}
.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px;
  border-radius: var(--r-full); border: 1px solid var(--border-strong);
  background: var(--surface-2); font-size: var(--fs-xs); font-weight: 600; cursor: pointer;
  transition: var(--transition); color: var(--text-2);
}
.chip:hover { border-color: var(--pna-gold); color: var(--text); }
.chip.is-active { background: var(--pna-navy); border-color: var(--pna-navy); color: #fff; }

/* Tabelas */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.data { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
table.data th {
  text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .07em;
  color: var(--muted); font-weight: 700; padding: var(--sp-3) var(--sp-4);
  background: var(--surface-2); border-bottom: 1px solid var(--border);
  white-space: nowrap; position: sticky; top: 0; z-index: 1;
}
table.data th.is-sortable { cursor: pointer; user-select: none; }
table.data th.is-sortable:hover { color: var(--text); }
table.data th .sort-ind { opacity: .45; margin-left: 4px; font-size: 9px; }
table.data td { padding: var(--sp-3) var(--sp-4); border-bottom: 1px solid var(--border); vertical-align: middle; }
table.data tbody tr { transition: background var(--transition); }
table.data tbody tr:hover { background: var(--surface-2); }
table.data tbody tr:last-child td { border-bottom: none; }
table.data .col-actions { width: 1%; white-space: nowrap; text-align: right; }
table.data td.num, table.data th.num { text-align: right; font-variant-numeric: tabular-nums; }
.cell-strong { font-weight: 600; }
.cell-mono { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--text-2); }
.cell-muted { color: var(--muted); }
.cell-wrap { max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.row-actions { display: inline-flex; gap: 4px; opacity: .35; transition: opacity var(--transition); }
tr:hover .row-actions, .row-actions:focus-within { opacity: 1; }
.act-btn {
  width: 28px; height: 28px; border-radius: var(--r-xs); border: 1px solid transparent;
  background: transparent; color: var(--text-2); display: grid; place-items: center; cursor: pointer;
  transition: var(--transition);
}
.act-btn:hover { background: var(--surface-3); color: var(--text); border-color: var(--border); }
.act-btn--danger:hover { background: var(--pna-red-soft); color: var(--pna-red); }
.act-btn svg { width: 15px; height: 15px; }

.table-empty { padding: var(--sp-12) var(--sp-5); text-align: center; color: var(--muted); }
.table-empty svg { width: 42px; height: 42px; opacity: .3; margin: 0 auto var(--sp-3); }
.table-empty h4 { font-size: var(--fs-md); color: var(--text-2); margin-bottom: var(--sp-1); }
.table-empty p { font-size: var(--fs-sm); margin-bottom: var(--sp-4); }

.pagination {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-5); border-top: 1px solid var(--border);
  font-size: var(--fs-sm); color: var(--muted); flex-wrap: wrap;
}
.pagination-pages { display: flex; gap: 4px; }
.page-btn {
  min-width: 32px; height: 32px; padding: 0 8px; border-radius: var(--r-xs);
  border: 1px solid var(--border); background: var(--surface); color: var(--text-2);
  font-size: var(--fs-sm); font-weight: 600; cursor: pointer; transition: var(--transition);
}
.page-btn:hover:not(:disabled) { border-color: var(--pna-navy); color: var(--text); }
.page-btn.is-active { background: var(--pna-navy); border-color: var(--pna-navy); color: #fff; }
.page-btn:disabled { opacity: .4; cursor: not-allowed; }

/* Filtros */
.toolbar {
  display: flex; align-items: center; gap: var(--sp-2); flex-wrap: wrap;
  padding: var(--sp-3) var(--sp-5); border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}
.filter-search {
  display: flex; align-items: center; gap: var(--sp-2);
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-sm);
  padding: 0 var(--sp-3); flex: 1 1 220px; max-width: 380px;
}
.filter-search:focus-within { border-color: var(--pna-gold); box-shadow: 0 0 0 3px var(--pna-gold-soft); }
.filter-search input { border: none; background: none; outline: none; flex: 1; font-size: var(--fs-sm); padding: 8px 0; min-width: 0; }
.filter-search svg { width: 15px; height: 15px; color: var(--muted); }

select.input, .input, textarea.input {
  width: 100%; padding: 8px 11px; border-radius: var(--r-sm);
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  font-size: var(--fs-sm); outline: none; transition: var(--transition); font-family: var(--font);
}
select.input { appearance: none; padding-right: 30px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236B7A93' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 9px center; background-size: 14px;
}
.input:hover, select.input:hover, textarea.input:hover { border-color: var(--border-strong); }
.input:focus, select.input:focus, textarea.input:focus { border-color: var(--pna-gold); box-shadow: 0 0 0 3px var(--pna-gold-soft); }
.input::placeholder { color: var(--muted); }
textarea.input { resize: vertical; min-height: 84px; line-height: 1.5; }
.input[readonly] { background: var(--surface-inset); color: var(--muted); }
.input--sm { padding: 5px 9px; font-size: var(--fs-xs); }

/* Formulários */
.form-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--sp-4); }
.field { display: flex; flex-direction: column; gap: 5px; grid-column: span 12; }
.field-label { font-size: var(--fs-xs); font-weight: 600; color: var(--text-2); }
.field-label .req { color: var(--pna-red); margin-left: 2px; }
.field-hint { font-size: 11px; color: var(--muted); }
.field-control { position: relative; display: flex; align-items: center; }
.field-control .input { padding-right: 38px; }
.reveal-btn {
  position: absolute; right: 4px; width: 30px; height: 30px; border: none; background: none;
  color: var(--muted); cursor: pointer; display: grid; place-items: center; border-radius: var(--r-xs);
}
.reveal-btn:hover { color: var(--text); background: var(--surface-3); }
.reveal-btn svg { width: 16px; height: 16px; }
.field-error { font-size: 11px; color: var(--pna-red); font-weight: 600; }
.field.has-error .input, .field.has-error select.input { border-color: var(--pna-red); }

.switch { display: inline-flex; align-items: center; gap: var(--sp-3); cursor: pointer; }
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.switch-track {
  width: 42px; height: 24px; border-radius: var(--r-full); background: var(--border-strong);
  position: relative; transition: var(--transition); flex: 0 0 auto;
}
.switch-track::after {
  content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px;
  border-radius: 50%; background: #fff; transition: var(--transition); box-shadow: var(--sh-xs);
}
.switch input:checked + .switch-track { background: var(--pna-green); }
.switch input:checked + .switch-track::after { transform: translateX(18px); }
.switch-label { font-size: var(--fs-sm); color: var(--text-2); }

.color-field { display: flex; align-items: center; gap: var(--sp-2); }
.color-field input[type="color"] {
  width: 44px; height: 38px; padding: 2px; border: 1px solid var(--border);
  border-radius: var(--r-sm); background: var(--surface); cursor: pointer;
}

.photo-field { display: flex; align-items: center; gap: var(--sp-4); }
.photo-preview {
  width: 84px; height: 84px; border-radius: var(--r-md); object-fit: cover;
  background: var(--surface-3); border: 1px solid var(--border); display: grid; place-items: center;
  color: var(--muted); flex: 0 0 auto;
}
.photo-preview svg { width: 26px; height: 26px; }
.photo-actions { display: flex; flex-direction: column; gap: var(--sp-2); }

.form-grid > .form-section { grid-column: 1 / -1; }
.form-section { margin-bottom: var(--sp-6); }
.form-section-title {
  font-size: 11px; text-transform: uppercase; letter-spacing: .1em; color: var(--pna-blue);
  font-weight: 700; padding-bottom: var(--sp-2); margin-bottom: var(--sp-4);
  border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: var(--sp-2);
}
[data-theme="dark"] .form-section-title { color: var(--pna-blue-300); }

/* Modal */
.modal-root, .drawer-root, .command-root { position: fixed; inset: 0; z-index: var(--z-modal); }
.modal-backdrop {
  position: absolute; inset: 0; background: var(--overlay);
  display: grid; place-items: center; padding: var(--sp-4);
  animation: fade var(--transition);
}
.modal {
  position: relative; width: min(680px, 100%); max-height: 90dvh;
  background: var(--surface); border-radius: var(--r-lg); box-shadow: var(--sh-xl);
  display: flex; flex-direction: column; overflow: hidden;
  animation: pop 220ms cubic-bezier(.2, .9, .3, 1.1);
}
.modal--sm { width: min(440px, 100%); }
.modal--lg { width: min(960px, 100%); }
.modal--lg .form-section .form-grid > .field { grid-column: span 6; }
.modal--lg .form-section .form-grid > .field[data-field="photo"],
.modal--lg .form-section .form-grid > .field[data-field="notes"] { grid-column: 1 / -1; }
.modal-head {
  display: flex; align-items: flex-start; justify-content: space-between; gap: var(--sp-4);
  padding: var(--sp-5) var(--sp-5) var(--sp-4); border-bottom: 1px solid var(--border);
}
.modal-head h2 { font-size: var(--fs-lg); }
.modal-head p { font-size: var(--fs-xs); color: var(--muted); margin-top: 3px; }
.modal-body { padding: var(--sp-5); overflow-y: auto; flex: 1; }
.modal-foot {
  display: flex; justify-content: flex-end; gap: var(--sp-2);
  padding: var(--sp-4) var(--sp-5); border-top: 1px solid var(--border); background: var(--surface-2);
}
@keyframes fade { from { opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: translateY(14px) scale(.98); } }

/* Drawer */
.drawer-root { z-index: var(--z-drawer); }
.drawer-backdrop { position: absolute; inset: 0; background: var(--overlay); animation: fade var(--transition); }
.drawer {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(520px, 100%);
  background: var(--surface); box-shadow: var(--sh-xl);
  display: flex; flex-direction: column; animation: slide-in 260ms cubic-bezier(.2, .9, .3, 1);
}
.drawer--wide { width: min(820px, 100%); }
@keyframes slide-in { from { transform: translateX(100%); } }
.drawer-head {
  padding: var(--sp-5); border-bottom: 1px solid var(--border);
  display: flex; gap: var(--sp-4); align-items: flex-start;
}
.drawer-body { flex: 1; overflow-y: auto; padding: var(--sp-5); }
.drawer-foot { padding: var(--sp-4) var(--sp-5); border-top: 1px solid var(--border); display: flex; gap: var(--sp-2); justify-content: flex-end; background: var(--surface-2); }

/* Command palette */
.command-root { z-index: var(--z-toast); }
.command-backdrop { position: absolute; inset: 0; background: var(--overlay); display: flex; justify-content: center; padding-top: 12vh; animation: fade var(--transition); }
.command {
  width: min(620px, 92vw); height: fit-content; max-height: 62vh; background: var(--surface);
  border-radius: var(--r-lg); box-shadow: var(--sh-xl); overflow: hidden; display: flex; flex-direction: column;
  animation: pop 200ms cubic-bezier(.2, .9, .3, 1);
}
.command-input {
  width: 100%; border: none; outline: none; background: none; padding: var(--sp-4) var(--sp-5);
  font-size: var(--fs-md); border-bottom: 1px solid var(--border);
}
.command-list { overflow-y: auto; padding: var(--sp-2); }
.command-item {
  display: flex; align-items: center; gap: var(--sp-3); padding: 10px var(--sp-3);
  border-radius: var(--r-sm); cursor: pointer; font-size: var(--fs-sm);
}
.command-item:hover, .command-item.is-active { background: var(--surface-3); }
.command-item .cmd-icon { width: 30px; height: 30px; border-radius: var(--r-xs); display: grid; place-items: center; background: var(--surface-3); color: var(--pna-blue); flex: 0 0 auto; }
.command-item .cmd-icon svg { width: 15px; height: 15px; }
.command-item .cmd-meta { margin-left: auto; font-size: 11px; color: var(--muted); }

/* Toasts */
.toast-stack {
  position: fixed; top: var(--sp-4); right: var(--sp-4); z-index: var(--z-toast);
  display: flex; flex-direction: column; gap: var(--sp-2); max-width: min(400px, calc(100vw - 2rem));
}
.toast {
  display: flex; align-items: flex-start; gap: var(--sp-3);
  background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--pna-blue);
  border-radius: var(--r-md); padding: var(--sp-3) var(--sp-4); box-shadow: var(--sh-lg);
  animation: toast-in 240ms cubic-bezier(.2, .9, .3, 1);
}
.toast--success { border-left-color: var(--pna-green); }
.toast--error { border-left-color: var(--pna-red); }
.toast--warning { border-left-color: var(--pna-gold); }
.toast svg { width: 17px; height: 17px; flex: 0 0 auto; margin-top: 1px; }
.toast--success svg { color: var(--pna-green); }
.toast--error svg { color: var(--pna-red); }
.toast--warning svg { color: var(--pna-orange); }
.toast--info svg { color: var(--pna-blue); }
.toast-text { font-size: var(--fs-sm); font-weight: 500; }
.toast-close { margin-left: auto; background: none; border: none; color: var(--muted); cursor: pointer; padding: 0 2px; }
@keyframes toast-in { from { opacity: 0; transform: translateX(24px); } }
.toast.is-leaving { opacity: 0; transform: translateX(24px); transition: var(--transition); }

/* Charts */
.chart { width: 100%; }
.chart-legend { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-top: var(--sp-4); }
.legend-item { display: flex; align-items: center; gap: 6px; font-size: var(--fs-xs); color: var(--text-2); }
.legend-swatch { width: 10px; height: 10px; border-radius: 3px; }
.chart-bar-track { background: var(--surface-3); border-radius: var(--r-full); height: 8px; overflow: hidden; }
.chart-bar-fill { height: 100%; border-radius: var(--r-full); transition: width 700ms cubic-bezier(.2,.9,.3,1); }

/* Timeline */
.timeline { position: relative; padding-left: var(--sp-6); }
.timeline::before { content: ""; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 2px; background: var(--border); }
.timeline-item { position: relative; padding-bottom: var(--sp-5); }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
  position: absolute; left: calc(-1 * var(--sp-6) + 2px); top: 3px;
  width: 12px; height: 12px; border-radius: 50%; background: var(--pna-gold);
  border: 2px solid var(--surface); box-shadow: 0 0 0 2px color-mix(in srgb, var(--pna-gold) 30%, transparent);
}
.timeline-dot--health { background: var(--pna-red); box-shadow: 0 0 0 2px color-mix(in srgb, var(--pna-red) 30%, transparent); }
.timeline-dot--movement { background: var(--pna-blue); box-shadow: 0 0 0 2px color-mix(in srgb, var(--pna-blue) 30%, transparent); }
.timeline-date { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; font-weight: 700; }
.timeline-title { font-weight: 600; font-size: var(--fs-sm); margin-top: 2px; }
.timeline-text { font-size: var(--fs-sm); color: var(--text-2); margin-top: 3px; }

/* Alerts */
.alert-item {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4); border-bottom: 1px solid var(--border); font-size: var(--fs-sm);
}
.alert-item:last-child { border-bottom: none; }
.alert-icon { width: 32px; height: 32px; border-radius: var(--r-sm); display: grid; place-items: center; flex: 0 0 auto; }
.alert-icon svg { width: 16px; height: 16px; }
.alert-icon--danger { background: var(--pna-red-soft); color: var(--pna-red); }
.alert-icon--warn { background: var(--pna-gold-soft); color: var(--pna-orange); }
.alert-icon--info { background: color-mix(in srgb, var(--pna-blue) 12%, transparent); color: var(--pna-blue); }

/* Cartões de animal */
.animal-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-panel);
  overflow: hidden; box-shadow: var(--sh-sm); cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex; flex-direction: column;
}
.animal-card:hover { transform: translateY(-3px); box-shadow: var(--sh-md); border-color: var(--border-strong); }
.animal-card-media {
  height: 132px; background: var(--grad-brand); position: relative;
  display: grid; place-items: center; color: rgba(255, 255, 255, .85);
}
.animal-card-media img { width: 100%; height: 100%; object-fit: cover; }
.animal-card-media .media-fallback { display: grid; place-items: center; gap: var(--sp-2); }
.animal-card-media .media-fallback svg { width: 40px; height: 40px; opacity: .8; }
.animal-card-status { position: absolute; top: var(--sp-2); right: var(--sp-2); }
.animal-card-body { padding: var(--sp-4); display: grid; gap: var(--sp-2); }
.animal-card-name { font-weight: 700; font-size: var(--fs-md); }
.animal-card-code { font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.animal-card-meta { display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-4); font-size: var(--fs-xs); color: var(--text-2); }
.animal-card-meta span { display: inline-flex; align-items: center; gap: 4px; }
.animal-card-meta svg { width: 13px; height: 13px; opacity: .6; }
.animal-card-actions { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: var(--sp-2); padding-top: var(--sp-2); border-top: 1px solid var(--border); }

/* Detalhe */
.detail-hero {
  display: flex; gap: var(--sp-5); align-items: center; padding: var(--sp-5);
  background: var(--grad-brand); border-radius: var(--r-lg); color: #fff; margin-bottom: var(--sp-5);
}
.detail-hero img, .detail-hero .photo-placeholder {
  width: 96px; height: 96px; border-radius: var(--r-md); object-fit: cover;
  background: rgba(255, 255, 255, .12); display: grid; place-items: center; flex: 0 0 auto;
  border: 2px solid rgba(255, 255, 255, .22);
}
.detail-hero h2 { font-size: var(--fs-xl); }
.detail-hero .hero-code { font-family: var(--font-mono); font-size: var(--fs-xs); opacity: .75; }
.detail-hero .hero-tags { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-top: var(--sp-2); }
.detail-hero .badge { background: rgba(255, 255, 255, .16); color: #fff; }
.detail-hero .badge::before { background: var(--pna-gold); }

.detail-list { display: grid; gap: var(--sp-3); }
.detail-row { display: flex; justify-content: space-between; gap: var(--sp-4); padding-bottom: var(--sp-3); border-bottom: 1px dashed var(--border); font-size: var(--fs-sm); }
.detail-row:last-child { border-bottom: none; padding-bottom: 0; }
.detail-row dt { color: var(--muted); }
.detail-row dd { font-weight: 600; text-align: right; }

.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); overflow-x: auto; }
.tab {
  padding: 10px var(--sp-4); border: none; background: none; cursor: pointer;
  font-size: var(--fs-sm); font-weight: 600; color: var(--muted);
  border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; transition: var(--transition);
}
.tab:hover { color: var(--text); }
.tab.is-active { color: var(--pna-navy); border-bottom-color: var(--pna-gold); }
[data-theme="dark"] .tab.is-active { color: var(--pna-gold); }

.section-title {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3);
  margin: var(--sp-6) 0 var(--sp-3); flex-wrap: wrap;
}
.section-title h3 { font-size: var(--fs-md); }
.section-title p { font-size: var(--fs-xs); color: var(--muted); }

/* Utilitários */
.muted { color: var(--muted); }
.small { font-size: var(--fs-xs); }
.bold { font-weight: 700; }
.mono { font-family: var(--font-mono); }
.nowrap { white-space: nowrap; }
.text-right { text-align: right; }
.gold { color: var(--pna-gold-600); }
.red { color: var(--pna-red); }
.green { color: var(--pna-green); }
.hidden { display: none !important; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skeleton {
  background: linear-gradient(90deg, var(--surface-3) 25%, var(--surface-2) 50%, var(--surface-3) 75%);
  background-size: 200% 100%; animation: shimmer 1.4s infinite; border-radius: var(--r-sm);
}
@keyframes shimmer { to { background-position: -200% 0; } }

.empty-state { text-align: center; padding: var(--sp-12) var(--sp-5); color: var(--muted); }
.empty-state h4 { font-size: var(--fs-md); color: var(--text-2); margin-bottom: var(--sp-2); }

.divider { height: 1px; background: var(--border); margin: var(--sp-5) 0; }

/* ============================ RESPONSIVO ============================ */
@media (max-width: 1280px) {
  :root { --sidebar-w: 240px; }
}

@media (max-width: 1024px) {
  .sidebar { transform: translateX(-100%); box-shadow: var(--sh-xl); }
  .sidebar.is-open { transform: translateX(0); }
  .sidebar-scrim.is-open { opacity: 1; pointer-events: auto; }
  .sidebar-close { display: grid; }
  .main { margin-left: 0; }
  .topbar-menu { display: grid; }
  .global-search { width: min(260px, 40vw); }
}

@media (max-width: 820px) {
  :root { --fs-2xl: 1.75rem; --topbar-h: 60px; }
  .global-search { display: none; }
  .topbar-title p { display: none; }
  .content { padding: var(--sp-4) var(--sp-3) calc(var(--bottom-nav-h) + var(--sp-6)); }
  .bottom-nav {
    display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: var(--z-bottomnav);
    background: color-mix(in srgb, var(--surface) 94%, transparent);
    backdrop-filter: blur(16px); border-top: 1px solid var(--border);
    padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
    justify-content: space-around;
  }
  .bottom-nav-item {
    flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
    padding: 6px 2px; border: none; background: none; color: var(--muted);
    font-size: 10px; font-weight: 600; cursor: pointer; border-radius: var(--r-sm);
    position: relative; transition: var(--transition);
  }
  .bottom-nav-item svg { width: 20px; height: 20px; }
  .bottom-nav-item.is-active { color: var(--pna-navy); }
  [data-theme="dark"] .bottom-nav-item.is-active { color: var(--pna-gold); }
  .bottom-nav-item.is-active::before {
    content: ""; position: absolute; top: -6px; width: 22px; height: 3px;
    background: var(--pna-gold); border-radius: 0 0 3px 3px;
  }
  .bottom-nav-item .nav-badge { position: absolute; top: 0; right: 22%; margin: 0; }
  .modal { max-height: 94dvh; }
  .modal-backdrop { padding: var(--sp-2); align-items: flex-end; }
  .drawer { width: 100%; border-radius: var(--r-lg) var(--r-lg) 0 0; top: 4dvh; }
  @keyframes slide-in { from { transform: translateY(100%); } }
}

@media (max-width: 640px) {
  .card-head { padding: var(--sp-4); }
  .card-body { padding: var(--sp-4); }
  .toolbar { padding: var(--sp-3) var(--sp-4); }
  .table-wrap { overflow: visible; }
  table.data thead { display: none; }
  table.data, table.data tbody, table.data tr, table.data td { display: block; width: 100%; }
  table.data tr {
    border: 1px solid var(--border); border-radius: var(--r-md); margin: var(--sp-3);
    padding: var(--sp-2) 0; background: var(--surface); box-shadow: var(--sh-xs);
  }
  table.data td {
    display: flex; justify-content: space-between; align-items: center; gap: var(--sp-4);
    padding: 7px var(--sp-4); border: none; text-align: right;
  }
  table.data td::before {
    content: attr(data-label); font-size: 11px; text-transform: uppercase; letter-spacing: .06em;
    color: var(--muted); font-weight: 700; text-align: left; flex: 0 0 auto;
  }
  table.data td.col-actions { justify-content: flex-end; padding-top: var(--sp-3); }
  table.data td.col-actions::before { display: none; }
  .row-actions { opacity: 1; }
  .cell-wrap { max-width: 55%; }
  .pagination { justify-content: center; }
  .pagination > span { display: none; }
  .form-grid > .field { grid-column: span 12 !important; }
  .kpi { padding: var(--sp-4); }
  .detail-hero { flex-direction: column; text-align: center; }
  .detail-hero .hero-tags { justify-content: center; }
}

/* Layouts móveis: conteúdo legível sem deslocamento horizontal da página. */
@media (max-width: 820px) {
  html, body { width: 100%; min-width: 0; }
  .app-shell, .main, .content, #view-root { min-width: 0; width: 100%; }
  .topbar { gap: 6px; padding-inline: 10px; }
  .topbar-menu, .topbar-actions .icon-btn { width: 40px; height: 40px; flex: 0 0 40px; }
  .topbar-actions { gap: 0; }
  .topbar-title h1 { font-size: .95rem; }
  .content { padding: 14px 12px calc(var(--bottom-nav-h) + 20px + env(safe-area-inset-bottom)); }
  .bottom-nav { min-height: 60px; padding-bottom: calc(6px + env(safe-area-inset-bottom)); }
  .bottom-nav-item { min-height: 48px; font-size: 10px; }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .grid--cards { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .grid--kpi { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .card, .kpi, .animal-card { min-width: 0; }
  .card-head { align-items: flex-start; }
  .card-head-actions { max-width: 100%; }
  .toolbar > select.input { min-width: 0 !important; flex: 1 1 calc(50% - 8px); width: auto !important; }
  .toolbar > .filter-search { flex: 1 1 100%; max-width: none; min-width: 0; }
  .toolbar > .spacer { display: none; }
  .table-wrap { max-width: 100%; }
  .modal-backdrop { padding: 0; align-items: flex-end; }
  .modal, .modal--lg, .modal--sm {
    width: 100%; max-width: none; max-height: calc(96dvh - env(safe-area-inset-top));
    border-radius: 16px 16px 0 0;
  }
  .modal-head { padding: 16px; }
  .modal-body { min-height: 0; padding: 16px; }
  .modal-foot { padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); }
  .drawer { width: 100%; max-width: none; top: 3dvh; border-radius: 16px 16px 0 0; }
  .drawer-body { padding: 16px; }
  .footer { padding: 12px; gap: 8px; }
  .footer-dot, .footer span:nth-of-type(2), .footer span:nth-of-type(3) { display: none; }
}

@media (max-width: 640px) {
  .grid--2, .grid--3, .grid--4, .grid--cards { grid-template-columns: minmax(0, 1fr) !important; }
  .kpi-value { font-size: clamp(1.25rem, 5.5vw, 1.5rem); }
  .kpi-foot { display: grid; justify-items: start; gap: 4px; }
  .card-head { padding: 14px; }
  .card-body { padding: 14px; }
  .card-head-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; }
  .card-head-actions > * { min-width: 0; }
  .card-head-actions > .row { grid-column: 1; flex-wrap: nowrap; width: max-content; }
  .card-head-actions > .row > .btn { width: 40px; flex: 0 0 40px; }
  .card-head-actions > .btn:last-child { grid-column: 1 / -1; }
  .card-head-actions .btn { width: 100%; min-height: 40px; }
  .toolbar { gap: 8px; padding: 12px; }
  .toolbar > select.input { flex-basis: calc(50% - 4px); }
  .table-wrap { overflow: visible; }
  table.data, table.data tbody, table.data tr, table.data td { display: block; width: 100%; }
  table.data tr { margin: 0 0 10px; padding: 6px 0; border-radius: 8px; box-shadow: none; }
  table.data td {
    display: grid; grid-template-columns: minmax(88px, .7fr) minmax(0, 1.3fr);
    align-items: start; gap: 8px; padding: 7px 12px; text-align: left;
  }
  table.data td::before { max-width: none; font-size: 10px; }
  table.data td > * { grid-column: 2; min-width: 0; overflow-wrap: anywhere; text-align: left; }
  table.data td.col-actions { display: flex; justify-content: flex-end; }
  table.data td.col-actions > * { grid-column: auto; }
  .toolbar > .small { flex: 1 1 auto; text-align: right; }
  .row-actions { opacity: 1; }
  .photo-field { flex-wrap: wrap; }
  .modal-foot > .btn { flex: 1; min-height: 44px; }
  .login-visual { padding: 14px 16px; }
  .login-panel { padding: 24px 18px 32px; }
  .login-card { gap: 16px; }
}

@media (max-width: 380px) {
  .grid--kpi, .grid--cards, .grid--2, .grid--3, .grid--4 { grid-template-columns: minmax(0, 1fr) !important; }
  .login-card-head .brand-mark { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

@media print {
  .sidebar, .topbar, .bottom-nav, .footer, .toolbar, .pagination { display: none !important; }
  .main { margin: 0; }
  .card { box-shadow: none; border: 1px solid #ccc; break-inside: avoid; }
  body { background: #fff; }
}

/* Login minimalista: foco no acesso, com a identidade PNA preservada. */
.login-screen {
  min-height: 100dvh;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  place-items: center;
  padding: 24px;
  background: #f5f5f7;
}
.login-visual { display: none; }
.login-panel { width: 100%; min-height: 0; padding: 0; background: transparent; }
.login-card {
  width: min(440px, 100%);
  gap: 20px;
  padding: 40px;
  background: #fff;
  border: 1px solid #e5e5e9;
  border-radius: 24px;
  box-shadow: 0 12px 36px rgba(20, 30, 45, .07);
}
.login-card-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin: 0 0 8px;
  text-align: center;
}
.login-card-head > div:last-child { width: 100%; }
.login-card-head .brand-mark {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  padding: 5px;
  background: #102844;
  border-radius: 18px;
}
.login-card-head .brand-mark img { width: 54px; height: 54px; }
.login-card-kicker { margin: 0 0 8px; color: #667085; font-size: .72rem; font-weight: 650; letter-spacing: .08em; text-transform: uppercase; }
.login-card-head h2 { color: #1d1d1f; font-size: 2rem; font-weight: 650; letter-spacing: -.045em; line-height: 1.1; }
.login-card-head p:last-child { margin-top: 8px; color: #6e6e73; font-size: .94rem; line-height: 1.45; }
.login-card .field { gap: 7px; }
.login-card .field-label { color: #34343a; font-size: .82rem; font-weight: 600; }
.login-card .field-control input {
  min-height: 52px;
  padding: 12px 44px 12px 14px;
  border: 1px solid #d2d2d7;
  border-radius: 12px;
  background: #fff;
  color: #1d1d1f;
  font-size: 1rem;
  box-shadow: none;
}
.login-card .field-control input:focus { border-color: #1e5aa8; box-shadow: 0 0 0 3px rgba(30, 90, 168, .14); }
.login-card .btn--primary {
  min-height: 52px;
  border: 0;
  border-radius: 12px;
  background: #1e5aa8;
  box-shadow: none;
  font-size: .98rem;
  font-weight: 650;
}
.login-card .btn--primary:hover { background: #184b8e; }
.login-error { border-radius: 12px; }
.login-demo { margin: 0; padding-top: 16px; border-top: 1px solid #e5e5e9; }
.login-demo > summary { color: #4f5662; font-size: .82rem; font-weight: 600; letter-spacing: 0; text-transform: none; }
.login-demo > summary::after { color: #1e5aa8; }
.login-demo-grid { gap: 8px; }
.login-card .demo-chip { min-height: 38px; padding: 8px 12px; border-color: #d2d2d7; border-radius: 10px; background: #f5f5f7; color: #34343a; }
.login-demo-hint { color: #6e6e73; }

@media (max-width: 640px) {
  .login-screen { min-height: 100svh; padding: 16px; }
  .login-card { gap: 18px; padding: 28px 22px; border-radius: 20px; }
  .login-card-head h2 { font-size: 1.75rem; }
  .dashboard-summary-grid { grid-template-columns: minmax(0, 1fr) !important; }
  .dashboard-summary-grid > .card { width: 100%; min-width: 0; }
  .dashboard-summary-grid .card-head { align-items: center; }
  .dashboard-summary-grid .card-head > div { min-width: 0; }
  .dashboard-summary-grid .card-head p { line-height: 1.4; }
  .dashboard-summary-grid .alert-item {
    display: grid;
    grid-template-columns: 32px minmax(0, 1fr);
    align-items: start;
    gap: 5px 10px;
    padding: 12px 14px;
  }
  .dashboard-summary-grid .alert-icon { grid-column: 1; grid-row: 1 / 3; }
  .dashboard-summary-grid .alert-item > div:nth-child(2) { grid-column: 2; min-width: 0; overflow-wrap: anywhere; }
  .dashboard-summary-grid .alert-item > .badge { grid-column: 2; justify-self: start; }
  .dashboard-summary-grid .chart-bar-track { width: 100%; }
}

@media (max-width: 380px) {
  .login-screen { padding: 10px; }
  .login-card { padding: 24px 18px; }
  .login-card-head .brand-mark { display: grid; }
}