/* ── MIRABAUD · VERIFICAÇÃO DE CARTEIRAS ─────────────────────────────────
   Design system: private banking · minimal · precision
   Palette: white + warm paper + navy + gold
   Typography: Cormorant Garamond (serif) · Inter (sans) · JetBrains Mono (num)
   ──────────────────────────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── TOKENS ── */
:root {
  --white:        #FFFFFF;
  --paper:        #F9F7F4;
  --paper-mid:    #F2EEE8;
  --rule:         #E3DDD5;
  --rule-strong:  #C8C0B5;
  --muted:        #9A9188;
  --body:         #3C3830;
  --heading:      #0D1520;
  --navy:         #05305F;
  --navy-2:       #04275A;
  --navy-3:       #031E48;

  --gold:         #C4A228;
  --gold-2:       #A8881E;
  --gold-light:   #FBF6DC;

  --green:        #1A5C36;
  --green-bg:     #EAF4EE;
  --amber:        #7A5318;
  --amber-bg:     #FBF0DC;
  --red:          #7A1E1E;
  --red-bg:       #FAE8E8;

  --sidebar-w:    220px;
  --header-h:     56px;

  --r-sm:  4px;
  --r-md:  8px;
  --r-lg:  12px;

  --shadow-card: 0 1px 3px rgba(0,0,0,0.06), 0 0 0 1px rgba(0,0,0,0.06);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--paper);
  color: var(--body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, select, textarea { font: inherit; }

/* ── TYPOGRAPHY ── */
.serif { font-family: 'Cormorant Garamond', Georgia, serif; }
.mono  { font-family: 'JetBrains Mono', 'Courier New', monospace; }

h1, h2, h3 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  color: var(--heading);
  line-height: 1.2;
}
h1 { font-size: 2.2rem; letter-spacing: -0.02em; }
h2 { font-size: 1.6rem; letter-spacing: -0.01em; }
h3 { font-size: 1.2rem; }

.label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.num {
  font-family: 'JetBrains Mono', monospace;
  font-variant-numeric: tabular-nums;
  font-size: 0.9rem;
}

/* ── LOGIN ── */
.login-root {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
}
.login-card {
  width: 380px;
  padding: 56px 48px;
  border: 1px solid var(--rule);
}
.login-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 4px;
}
.login-sub {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 40px;
}
.login-divider { width: 32px; height: 1px; background: var(--gold); margin-bottom: 40px; }
.login-field { margin-bottom: 20px; }
.login-field label { display: block; font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.login-field input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--rule);
  background: var(--white);
  font-size: 0.9rem;
  color: var(--heading);
  outline: none;
  transition: border-color 0.15s;
}
.login-field input:focus { border-color: var(--navy); }
.login-field input.error { border-color: var(--red); }
.login-error { font-size: 0.75rem; color: var(--red); margin-top: 4px; }
.login-btn {
  width: 100%;
  padding: 11px;
  background: var(--navy);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background 0.15s;
  margin-top: 8px;
}
.login-btn:hover { background: var(--navy-2); }
.login-year { font-size: 0.65rem; color: var(--muted); margin-top: 36px; text-align: center; }

/* ── SHELL ── */
.shell { display: flex; height: 100vh; overflow: hidden; }

/* ── SIDEBAR ── */
.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  background: var(--navy);
  display: flex;
  flex-direction: column;
  padding: 28px 0 20px;
  overflow-y: auto;
}
.sidebar-brand { padding: 0 22px 24px; border-bottom: 1px solid rgba(255,255,255,0.08); margin-bottom: 16px; }
.sidebar-brand-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}
.sidebar-brand-sub { font-size: 0.6rem; letter-spacing: 0.08em; color: rgba(255,255,255,0.4); text-transform: uppercase; margin-top: 2px; }
.sidebar-section { padding: 12px 22px 6px; }
.sidebar-section-label { font-size: 0.58rem; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 6px; }
.sidebar-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px;
  border-radius: var(--r-sm);
  color: rgba(255,255,255,0.55);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.12s;
  margin-bottom: 2px;
}
.sidebar-item:hover { background: rgba(255,255,255,0.07); color: rgba(255,255,255,0.85); }
.sidebar-item.active { background: rgba(196,162,40,0.15); color: var(--white); border-left: 2px solid var(--gold); padding-left: 8px; }
.sidebar-item svg { opacity: 0.7; flex-shrink: 0; }
.sidebar-item.active svg { opacity: 1; }
.sidebar-month-badge {
  display: inline-block;
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 6px;
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.7);
  border-radius: 2px;
  margin-left: auto;
}
.sidebar-footer { margin-top: auto; padding: 16px 22px 0; border-top: 1px solid rgba(255,255,255,0.08); }
.sidebar-user { display: flex; flex-direction: column; gap: 2px; }
.sidebar-user-name { font-size: 0.8rem; color: rgba(255,255,255,0.75); font-weight: 500; }
.sidebar-user-role { font-size: 0.65rem; color: rgba(255,255,255,0.35); text-transform: uppercase; letter-spacing: 0.06em; }
.sidebar-logout { font-size: 0.7rem; color: rgba(255,255,255,0.35); cursor: pointer; margin-top: 12px; transition: color 0.12s; }
.sidebar-logout:hover { color: rgba(255,255,255,0.65); }

/* ── MAIN ── */
.main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.topbar {
  height: var(--header-h);
  min-height: var(--header-h);
  display: flex; align-items: center;
  padding: 0 28px;
  background: var(--white);
  border-bottom: 1px solid var(--rule);
  gap: 12px;
}
.topbar-title { font-size: 0.8rem; font-weight: 500; color: var(--heading); flex: 1; }
.topbar-month {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.06em;
  color: var(--gold); text-transform: uppercase;
  border: 1px solid var(--gold-light);
  padding: 3px 10px; border-radius: 2px;
  background: var(--gold-light);
}

/* ── filter tab active uses navy ── */
.filter-tab.active { background: var(--navy); border-color: var(--navy); color: var(--white); }
.page-content { flex: 1; overflow-y: auto; padding: 28px; }

/* ── CARDS / KPI ── */
.kpi-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule); margin-bottom: 24px; }
.kpi-tile { background: var(--white); padding: 18px 20px; }
.kpi-tile-label { font-size: 0.62rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.kpi-tile-value { font-family: 'Cormorant Garamond', serif; font-size: 2rem; font-weight: 500; color: var(--heading); line-height: 1; }
.kpi-tile-value.green { color: var(--green); }
.kpi-tile-value.amber { color: var(--amber); }
.kpi-tile-value.red   { color: var(--red); }
.kpi-tile-sub { font-size: 0.68rem; color: var(--muted); margin-top: 4px; }

.card { background: var(--white); border: 1px solid var(--rule); }
.card-header { padding: 16px 20px; border-bottom: 1px solid var(--rule); display: flex; align-items: center; justify-content: space-between; }
.card-header h3 { font-size: 0.9rem; font-weight: 600; letter-spacing: 0.04em; color: var(--heading); }
.card-body { padding: 0; }

/* ── BADGES ── */
.badge {
  display: inline-block;
  font-size: 0.6rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 3px 8px;
  border-radius: 2px;
}
.badge-liberar   { background: var(--green-bg); color: var(--green); }
.badge-alerta    { background: var(--amber-bg); color: var(--amber); }
.badge-corrigir  { background: var(--red-bg);   color: var(--red); border: 1px solid var(--red); }

/* ── TABLE ── */
.tbl { width: 100%; border-collapse: collapse; }
.tbl thead th {
  font-size: 0.62rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--muted);
  padding: 10px 14px; text-align: left;
  border-bottom: 1px solid var(--rule-strong);
  white-space: nowrap;
  background: var(--white);
  position: sticky; top: 0; z-index: 2;
}
.tbl thead th.r { text-align: right; }
.tbl thead th.c { text-align: center; }
.tbl tbody tr { border-bottom: 1px solid var(--rule); transition: background 0.1s; }
.tbl tbody tr:hover { background: var(--paper); }
.tbl tbody tr:last-child { border-bottom: none; }
.tbl td { padding: 11px 14px; font-size: 0.82rem; vertical-align: middle; }
.tbl td.r { text-align: right; }
.tbl td.c { text-align: center; }
.tbl td.num { font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; text-align: right; }
.tbl td.nome { font-weight: 500; color: var(--heading); cursor: pointer; }
.tbl td.nome:hover { color: var(--gold); }
.tbl-pos { color: var(--green); }
.tbl-neg { color: var(--red); }
.tbl-nt  { color: var(--muted); }
.tbl-row-alert td { background: var(--amber-bg); }
.tbl-row-corrigir td { background: var(--red-bg); }

/* ── FILTERS ── */
.filter-bar { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--rule); background: var(--white); flex-wrap: wrap; }
.filter-tab {
  font-size: 0.68rem; font-weight: 500; letter-spacing: 0.06em;
  padding: 5px 12px; border-radius: 2px;
  border: 1px solid var(--rule);
  color: var(--muted); background: transparent;
  transition: all 0.12s;
}
.filter-tab:hover { border-color: var(--navy); color: var(--navy); }
.filter-tab.active { background: var(--navy); border-color: var(--navy); color: var(--white); }
.search-input {
  margin-left: auto;
  padding: 5px 12px;
  border: 1px solid var(--rule);
  font-size: 0.78rem;
  width: 200px;
  outline: none;
  transition: border-color 0.12s;
  background: var(--white);
  color: var(--body);
}
.search-input:focus { border-color: var(--navy); }

/* ── ALERTS BANNER ── */
.alert-banner {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 20px;
  background: var(--red-bg);
  border: 1px solid rgba(122,30,30,0.2);
  margin-bottom: 20px;
  font-size: 0.8rem; color: var(--red);
}
.alert-banner svg { flex-shrink: 0; }
.alert-banner strong { font-weight: 600; }
.alert-banner a { text-decoration: underline; cursor: pointer; }

/* ── CHART ── */
.chart-wrap { position: relative; }
.chart-svg { width: 100%; overflow: visible; }
.chart-line { fill: none; stroke-linejoin: round; stroke-linecap: round; }
.chart-area { opacity: 0.08; }
.chart-dot { transition: r 0.1s; }

/* ── CARTEIRA DETAIL ── */
.detail-header { padding: 24px 28px; background: var(--white); border-bottom: 1px solid var(--rule); }
.detail-back { font-size: 0.68rem; color: var(--muted); cursor: pointer; margin-bottom: 10px; display: flex; align-items: center; gap: 4px; }
.detail-back:hover { color: var(--navy); }
.detail-kpis { display: grid; grid-template-columns: repeat(5,1fr); gap: 1px; background: var(--rule); margin: 24px 0 0; }
.detail-kpi { background: var(--white); padding: 14px 18px; }
.detail-kpi-label { font-size: 0.6rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.detail-kpi-value { font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; font-weight: 500; color: var(--heading); }

/* ── CONCILIAÇÕES TIMELINE ── */
.timeline { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1px; background: var(--rule); }
.timeline-card { background: var(--white); padding: 16px 18px; }
.timeline-card-month { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.06em; color: var(--muted); text-transform: uppercase; margin-bottom: 8px; display: flex; align-items: center; justify-content: space-between; }
.timeline-card-pl { font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; color: var(--heading); }
.timeline-card-meta { font-size: 0.68rem; color: var(--muted); margin-top: 6px; }

/* ── COMPARATIVE ── */
.comp-panels { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--rule); margin-bottom: 20px; }
.comp-panel { background: var(--white); padding: 18px 20px; }
.comp-panel-label { font-size: 0.62rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.comp-panel-val { font-family: 'Cormorant Garamond', serif; font-size: 1.7rem; font-weight: 500; color: var(--heading); font-variant-numeric: tabular-nums; }
.comp-panel-delta { font-size: 0.75rem; font-family: 'JetBrains Mono', monospace; margin-top: 4px; }

.movers-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--rule); margin-bottom: 20px; }
.movers-panel { background: var(--white); padding: 0; }
.movers-header { padding: 12px 16px; border-bottom: 1px solid var(--rule); font-size: 0.65rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.mover-row { display: flex; align-items: center; padding: 9px 16px; border-bottom: 1px solid var(--rule); gap: 10px; font-size: 0.8rem; }
.mover-row:last-child { border-bottom: none; }
.mover-nome { font-weight: 500; color: var(--heading); flex: 1; }
.mover-bar-wrap { width: 60px; height: 4px; background: var(--rule); border-radius: 2px; overflow: hidden; }
.mover-bar { height: 100%; border-radius: 2px; }

/* ── IMPORT ── */
.import-zone {
  border: 1px dashed var(--rule-strong);
  padding: 48px;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
  background: var(--white);
}
.import-zone:hover, .import-zone.drag-over { border-color: var(--navy); background: var(--paper); }
.import-zone-icon { color: var(--muted); margin-bottom: 12px; }
.import-zone-title { font-family: 'Cormorant Garamond', serif; font-size: 1.2rem; color: var(--heading); margin-bottom: 6px; }
.import-zone-sub { font-size: 0.75rem; color: var(--muted); }
.import-file-list { margin-top: 16px; }
.import-file-row { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border: 1px solid var(--rule); background: var(--white); margin-bottom: 8px; }
.import-file-name { font-size: 0.82rem; font-weight: 500; color: var(--heading); flex: 1; }
.import-file-status { font-size: 0.7rem; }
.import-file-progress { width: 120px; height: 2px; background: var(--rule); border-radius: 1px; overflow: hidden; }
.import-file-progress-bar { height: 100%; background: var(--navy); transition: width 0.3s; }
.import-preview-table { border: 1px solid var(--rule); margin-top: 20px; }
.import-preview-header { padding: 12px 16px; background: var(--paper); border-bottom: 1px solid var(--rule); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.import-actions { display: flex; gap: 10px; margin-top: 20px; justify-content: flex-end; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 18px;
  font-size: 0.72rem; font-weight: 500; letter-spacing: 0.08em;
  text-transform: uppercase; transition: all 0.12s;
  border-radius: var(--r-sm);
}
.btn-primary { background: var(--navy); color: var(--white); }
.btn-primary:hover { background: var(--navy-2); }
.btn-secondary { background: transparent; color: var(--body); border: 1px solid var(--rule-strong); }
.btn-secondary:hover { border-color: var(--navy); color: var(--navy); }
.btn-danger { background: transparent; color: var(--red); border: 1px solid rgba(122,30,30,0.3); }
.btn-danger:hover { background: var(--red-bg); }
.btn-sm { padding: 5px 12px; font-size: 0.65rem; }
.btn-gold { background: var(--gold); color: var(--white); }
.btn-gold:hover { opacity: 0.88; }

/* ── USERS ── */
.user-row { display: flex; align-items: center; gap: 14px; padding: 12px 16px; border-bottom: 1px solid var(--rule); }
.user-row:last-child { border-bottom: none; }
.user-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--navy); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.04em;
  flex-shrink: 0;
}
.user-name { font-weight: 500; font-size: 0.85rem; color: var(--heading); }
.user-email { font-size: 0.72rem; color: var(--muted); }
.user-role-badge {
  font-size: 0.58rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 2px 7px;
  border-radius: 2px; border: 1px solid var(--rule);
  color: var(--muted); background: var(--paper);
}
.user-role-badge.admin { border-color: rgba(13,21,32,0.3); color: var(--navy); background: rgba(13,21,32,0.06); }
.user-actions { margin-left: auto; display: flex; gap: 6px; }

/* ── MODAL ── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(13,21,32,0.4);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
}
.modal { background: var(--white); border: 1px solid var(--rule); width: 440px; max-width: 95vw; }
.modal-header { padding: 20px 24px; border-bottom: 1px solid var(--rule); display: flex; align-items: center; justify-content: space-between; }
.modal-header h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.2rem; }
.modal-body { padding: 24px; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--rule); display: flex; justify-content: flex-end; gap: 10px; }
.form-field { margin-bottom: 16px; }
.form-field label { display: block; font-size: 0.68rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.form-field input, .form-field select {
  width: 100%; padding: 9px 12px;
  border: 1px solid var(--rule); background: var(--white);
  font-size: 0.85rem; color: var(--body); outline: none;
  transition: border-color 0.12s;
}
.form-field input:focus, .form-field select:focus { border-color: var(--navy); }

/* ── SPARKLINE ── */
.spark { display: inline-block; vertical-align: middle; }

/* ── SECTION HEADER ── */
.section-hd { display: flex; align-items: baseline; gap: 12px; margin-bottom: 16px; }
.section-hd h2 { font-size: 1.3rem; }
.section-hd .section-sub { font-size: 0.72rem; color: var(--muted); }

/* ── FINDINGS ── */
.finding-item { padding: 14px 18px; border-bottom: 1px solid var(--rule); }
.finding-item:last-child { border-bottom: none; }
.finding-header { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.finding-nome { font-weight: 600; font-size: 0.85rem; color: var(--heading); }
.finding-text { font-size: 0.78rem; color: var(--body); line-height: 1.5; }
.finding-text.error { color: var(--red); }
.finding-text.warn  { color: var(--amber); }

/* ── EMPTY STATE ── */
.empty-state { text-align: center; padding: 48px 24px; color: var(--muted); }
.empty-state svg { margin-bottom: 12px; opacity: 0.4; }
.empty-state p { font-size: 0.85rem; }

/* ── UTILS ── */
.flex   { display: flex; }
.gap-2  { gap: 8px; }
.gap-3  { gap: 12px; }
.mt-4   { margin-top: 16px; }
.mt-6   { margin-top: 24px; }
.mb-4   { margin-bottom: 16px; }
.mb-6   { margin-bottom: 24px; }
.pos    { color: var(--green); }
.neg    { color: var(--red); }
.muted  { color: var(--muted); }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--rule-strong); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }

/* ── RESPONSIVE ──
   Breakpoints
     900px  iPad retrato e abaixo, sidebar mais estreita, grids colapsam
     768px  iPhone Pro Max e abaixo, sidebar vira drawer com hamburger
     600px  iPhone padrao retrato, stacks verticais
     400px  iPhones menores, uma coluna em todo lugar */

/* ── Hamburger e backdrop (escondidos em desktop) ── */
.topbar-burger {
  display: none;
  align-items: center; justify-content: center;
  width: 36px; height: 36px;
  color: var(--heading);
  border-radius: var(--r-sm);
  flex-shrink: 0;
  margin-right: 4px;
  transition: background 0.12s;
}
.topbar-burger:hover { background: var(--paper-mid); }
.sidebar-backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(13,21,32,0.45);
  z-index: 40;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

@media (max-width: 900px) {
  :root { --sidebar-w: 200px; }
  .detail-kpis { grid-template-columns: repeat(3,1fr); }
  .comp-panels  { grid-template-columns: 1fr; }
  .movers-grid  { grid-template-columns: 1fr; }
  .kpi-strip    { grid-template-columns: repeat(2, 1fr); }
  /* Tabelas: garantir scroll horizontal limpo dentro dos cards */
  .card { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .tbl  { min-width: 720px; }
}

@media (max-width: 768px) {
  /* Shell empilha verticalmente, sidebar vira drawer */
  .shell {
    display: block;
    height: auto;
    min-height: 100vh;
    overflow: visible;
  }
  .sidebar {
    position: fixed;
    top: 0; bottom: 0; left: 0;
    height: 100dvh;
    width: 84%;
    max-width: 320px;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    z-index: 50;
    box-shadow: 4px 0 20px rgba(0,0,0,0.3);
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-backdrop { display: block; }
  .sidebar-backdrop.open { opacity: 1; pointer-events: auto; }
  .main { width: 100%; height: auto; overflow: visible; }
  .topbar-burger { display: inline-flex; }
  .topbar {
    padding: 0 14px;
    gap: 8px;
    position: sticky; top: 0; z-index: 30;
  }
  .topbar-title { font-size: 0.78rem; }
  .page-content {
    padding: 16px;
    overflow: visible;
  }
  .detail-header { padding: 16px 18px; }
  .detail-kpis { grid-template-columns: repeat(2, 1fr); }
  .detail-kpi { padding: 12px 14px; }
  .detail-kpi-value { font-size: 1.2rem; }
}

@media (max-width: 600px) {
  /* KPIs em coluna unica */
  .kpi-strip { grid-template-columns: 1fr; }
  .kpi-tile { padding: 14px 16px; }
  .kpi-tile-value { font-size: 1.6rem; }
  /* Section header (titulo + contagem) em stack vertical */
  .section-hd { flex-direction: column; align-items: flex-start; gap: 4px; }
  /* Filter bar respira mais */
  .filter-bar { gap: 8px; padding: 10px 12px; }
  .search-input { margin-left: 0; width: 100%; }
  /* Modal full-width */
  .modal { width: 95vw; }
  /* Import zone com menos padding */
  .import-zone { padding: 28px 18px; }
  .import-zone-title { font-size: 1.05rem; }
  /* Login card respira na tela toda */
  .login-card { width: 100%; max-width: 94vw; padding: 36px 24px; }
  /* Tabs do detalhe rolam horizontal */
  .detail-tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap !important;
  }
  .detail-tabs > button {
    flex-shrink: 0;
    padding: 10px 14px !important;
    font-size: 0.7rem !important;
  }
  /* Header do detalhe quebra para empilhar botao Exportar */
  .detail-header-row {
    flex-direction: column;
    align-items: stretch !important;
    gap: 12px;
  }
  .detail-header-row > div:last-child { margin-left: 0 !important; }
  /* Tabela de composicao com min-width maior */
  .tbl-composicao { min-width: 880px; }
}

@media (max-width: 400px) {
  /* Em iPhones pequenos, mais agressivo */
  .detail-kpis { grid-template-columns: 1fr; }
  html { font-size: 13px; }
  .detail-kpi-value { font-size: 1.15rem; }
  .kpi-tile-value { font-size: 1.45rem; }
}