@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&family=DM+Mono:wght@400;500&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink:       #111210;
  --ink-60:    #6B6A67;
  --ink-30:    #B3B1AC;
  --ink-10:    #EEECEA;
  --ink-05:    #F7F6F4;
  --white:     #FFFFFF;

  --emerald:   #0F7A57;
  --emerald-l: #E3F5EE;
  --emerald-m: #1DA375;
  --emerald-d: #085C3F;

  --rose:      #D63E3E;
  --rose-l:    #FDEAEA;
  --rose-d:    #9E2323;

  --amber:     #C07A18;
  --amber-l:   #FEF3DE;
  --amber-d:   #7A4D0A;

  --cobalt:    #2563A8;
  --cobalt-l:  #E8F0FB;
  --cobalt-d:  #163D72;

  --plum:      #6245BE;
  --plum-l:    #F0EEFF;
  --plum-d:    #3D2A8A;

  --border:    1px solid rgba(17,18,16,.08);
  --border-md: 1px solid rgba(17,18,16,.14);
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius:    12px;
  --radius-lg: 16px;
  --shadow-xs: 0 1px 2px rgba(0,0,0,.05);
  --shadow-sm: 0 2px 8px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow:    0 4px 16px rgba(0,0,0,.08), 0 1px 3px rgba(0,0,0,.05);

  --sidebar-w: 240px;
  --topbar-h:  54px;
  --t-fast: .12s ease;
  --t-mid:  .2s ease;
}

html { font-size: 15px; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
  background: var(--ink-05);
  color: var(--ink);
  line-height: 1.55;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
code, pre { font-family: 'DM Mono', monospace; }

/* ── App shell ─────────────────────────────────── */
.app { display: flex; min-height: 100vh; }

/* ── Sidebar ───────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--white);
  border-right: var(--border);
  display: flex; flex-direction: column;
  position: fixed; top: 0; bottom: 0; left: 0;
  z-index: 200; overflow-y: auto; overflow-x: hidden;
  transition: transform var(--t-mid), box-shadow var(--t-mid);
  will-change: transform;
}

.logo {
  display: flex; align-items: center; gap: 11px;
  padding: 1.1rem; border-bottom: var(--border); flex-shrink: 0;
}
.logo-mark {
  width: 34px; height: 34px;
  background: linear-gradient(140deg, var(--emerald-m) 0%, var(--emerald-d) 100%);
  color: #fff; border-radius: 9px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; letter-spacing: -.5px;
  box-shadow: 0 2px 8px rgba(15,122,87,.3);
}
.logo-text strong { display: block; font-size: 14px; font-weight: 600; letter-spacing: -.2px; }
.logo-text small  { font-size: 11.5px; color: var(--ink-60); }

nav { display: flex; flex-direction: column; padding: .5rem 0; flex: 1; gap: 1px; }
.nav-section {
  font-size: 10px; font-weight: 600; letter-spacing: .7px;
  text-transform: uppercase; color: var(--ink-30);
  padding: 1rem 1.1rem .4rem;
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 1.1rem; font-size: 13.5px; color: var(--ink-60);
  position: relative; transition: background var(--t-fast), color var(--t-fast);
}
.nav-item::before {
  content: ''; position: absolute;
  left: 0; top: 8px; bottom: 8px;
  width: 3px; border-radius: 0 3px 3px 0;
  background: var(--emerald-m);
  transform: scaleY(0); transition: transform var(--t-fast);
}
.nav-item:hover { background: var(--ink-05); color: var(--ink); }
.nav-item.active { background: var(--emerald-l); color: var(--emerald-d); font-weight: 500; }
.nav-item.active::before { transform: scaleY(1); }
.nav-icon { width: 20px; text-align: center; font-size: 15px; flex-shrink: 0; }

.sidebar-footer { padding: .875rem 1.1rem; border-top: var(--border); flex-shrink: 0; }
.sal-row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 3px; }
.sal-row small { font-size: 10.5px; color: var(--ink-30); text-transform: uppercase; letter-spacing: .5px; }
.sal-row strong { font-size: 14px; font-weight: 600; }
.sal-divider { height: 1px; background: var(--ink-10); margin: 7px 0; }

/* ── Overlay ───────────────────────────────────── */
.sidebar-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.45); z-index: 199;
  opacity: 0; transition: opacity var(--t-mid);
}

/* ── Topbar (mobile) ───────────────────────────── */
.topbar {
  display: none;
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--topbar-h); background: var(--white);
  border-bottom: var(--border); z-index: 150;
  align-items: center; padding: 0 1rem; gap: 12px;
  box-shadow: var(--shadow-xs);
}
.topbar-brand { display: flex; align-items: center; gap: 9px; flex: 1; }
.topbar-brand .logo-mark { width: 28px; height: 28px; font-size: 11px; border-radius: 7px; }
.topbar-brand span { font-size: 14px; font-weight: 600; letter-spacing: -.2px; }

.menu-btn {
  width: 36px; height: 36px; border: none;
  background: transparent; border-radius: var(--radius-sm);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 4.5px; padding: 0;
  transition: background var(--t-fast);
}
.menu-btn:hover { background: var(--ink-05); }
.menu-btn span {
  display: block; width: 18px; height: 1.5px;
  background: var(--ink); border-radius: 2px;
  transition: transform var(--t-mid), opacity var(--t-mid);
}
body.sidebar-open .menu-btn span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.sidebar-open .menu-btn span:nth-child(2) { opacity: 0; }
body.sidebar-open .menu-btn span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ── Content ───────────────────────────────────── */
.content {
  margin-left: var(--sidebar-w);
  padding: 1.75rem 2rem;
  flex: 1; min-width: 0;
  max-width: 1200px;
  animation: fadeUp .22s ease both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(7px); }
  to   { opacity: 1; transform: none; }
}

/* ── Page header ───────────────────────────────── */
.page-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 1.5rem; gap: 1rem; flex-wrap: wrap;
}
.page-header h1 { font-size: 22px; font-weight: 600; letter-spacing: -.4px; }
.page-header .subtitle { font-size: 13px; color: var(--ink-60); margin-top: 3px; }
.header-actions { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }
.back-link { display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; color: var(--ink-60); margin-bottom: 3px; transition: color var(--t-fast); }
.back-link:hover { color: var(--ink); }
.muted { color: var(--ink-60); }
.green { color: var(--emerald-d); }
.red   { color: var(--rose); }
.amber { color: var(--amber); }
.hint  { font-size: 13px; color: var(--ink-60); margin-top: .5rem; line-height: 1.5; }

/* ── Alerts ────────────────────────────────────── */
.alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: .875rem 1rem; border-radius: var(--radius-sm);
  margin-bottom: 1rem; font-size: 13.5px; flex-wrap: wrap;
  border-left: 3px solid transparent;
}
.alert a { color: inherit; font-weight: 500; text-decoration: underline; }
.alert-warning { background: var(--amber-l); color: var(--amber-d); border-left-color: var(--amber); }
.alert-danger  { background: var(--rose-l);  color: var(--rose-d);  border-left-color: var(--rose); }
.alert-success { background: var(--emerald-l); color: var(--emerald-d); border-left-color: var(--emerald-m); }

/* ── Cards ─────────────────────────────────────── */
.card {
  background: var(--white); border: var(--border);
  border-radius: var(--radius); padding: 1.375rem;
  margin-bottom: 1rem; box-shadow: var(--shadow-xs);
}
.card-title { font-size: 14px; font-weight: 600; letter-spacing: -.1px; margin-bottom: 1rem; }
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; gap: 1rem; flex-wrap: wrap; }
.highlight-card { border-color: var(--emerald-m); border-width: 1.5px; box-shadow: 0 0 0 3px rgba(29,163,117,.07); }

/* ── Metric grids ──────────────────────────────── */
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-bottom: 1rem; }
.grid-5 { display: grid; grid-template-columns: repeat(5,1fr); gap: 12px; margin-bottom: .875rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.metric {
  background: var(--ink-05); border: var(--border);
  border-radius: var(--radius-sm); padding: 1rem 1.1rem;
  text-align: center; transition: box-shadow var(--t-fast);
}
.metric:hover { box-shadow: var(--shadow-sm); }
.metric .lbl { font-size: 10.5px; color: var(--ink-30); text-transform: uppercase; letter-spacing: .7px; font-weight: 500; margin-bottom: 6px; }
.metric .val { font-size: 21px; font-weight: 600; letter-spacing: -.5px; line-height: 1.15; }
.metric .sub { font-size: 11px; color: var(--ink-30); margin-top: 5px; }

/* ── Badges ────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center;
  font-size: 11px; padding: 2px 9px; border-radius: 20px;
  font-weight: 500; white-space: nowrap;
  background: var(--ink-10); color: var(--ink-60);
}
.badge.green  { background: var(--emerald-l); color: var(--emerald-d); }
.badge.amber  { background: var(--amber-l);   color: var(--amber-d); }
.badge.danger { background: var(--rose-l);    color: var(--rose-d); }
.badge.blue   { background: var(--cobalt-l);  color: var(--cobalt-d); }
.badge.purple { background: var(--plum-l);    color: var(--plum-d); }

/* ── Buttons ───────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 18px; background: var(--ink); color: #fff;
  border: none; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 500; letter-spacing: -.1px;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: background var(--t-fast), transform var(--t-fast);
}
.btn:hover { background: #2a2a28; }
.btn:active { transform: scale(.98); }
.btn-ghost { background: transparent; color: var(--ink); border: var(--border-md); }
.btn-ghost:hover { background: var(--ink-05); }
.btn-primary { background: var(--emerald-m); }
.btn-primary:hover { background: var(--emerald-d); }
.btn-sm {
  font-size: 12px; padding: 6px 13px;
  background: transparent; color: var(--ink);
  border: var(--border-md); border-radius: var(--radius-sm);
  text-decoration: none; display: inline-flex; align-items: center; gap: 5px;
  transition: background var(--t-fast);
}
.btn-sm:hover { background: var(--ink-05); }
.btn-link { font-size: 12.5px; color: var(--cobalt); text-decoration: none; padding: 3px 6px; border-radius: 4px; transition: background var(--t-fast); }
.btn-link:hover { background: var(--cobalt-l); }
.btn-link.danger { color: var(--rose-d); }
.btn-link.danger:hover { background: var(--rose-l); }
.btn-tiny { font-size: 11.5px; padding: 3px 9px; border: var(--border-md); background: var(--white); border-radius: var(--radius-xs); cursor: pointer; transition: background var(--t-fast); }
.btn-tiny:hover { background: var(--ink-05); }
.btn-tiny.ghost { color: var(--ink-60); border-color: transparent; }
.actions { display: flex; gap: 2px; align-items: center; flex-wrap: wrap; }

/* ── Tables ────────────────────────────────────── */
.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.table th {
  text-align: left; padding: 8px 12px;
  font-size: 10.5px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .5px; color: var(--ink-30);
  border-bottom: var(--border-md); white-space: nowrap;
  background: var(--ink-05);
}
.table td { padding: 10px 12px; border-bottom: 1px solid var(--ink-05); vertical-align: middle; }
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr { transition: background var(--t-fast); }
.table tbody tr:hover { background: var(--ink-05); }
.table .r { text-align: right; }
.table .center { text-align: center; }
.tfoot-total td { border-top: var(--border-md); padding-top: 10px; background: var(--ink-05); font-size: 13px; }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radius-sm); }
.table-scroll .table { min-width: 560px; }

/* Parcelas states */
.table-parcelas .row-paga td { color: var(--ink-30); }
.table-parcelas .row-paga .check { color: var(--emerald-m); font-weight: 600; }
.table-parcelas .row-proxima { background: rgba(227,245,238,.5) !important; }
.table-parcelas .row-proxima td { color: var(--emerald-d); font-weight: 500; }
.table-parcelas .row-danger { background: rgba(253,234,234,.5) !important; }

/* ── Forms ─────────────────────────────────────── */
.form-section-title {
  font-size: 10.5px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .6px; color: var(--ink-30);
  margin: 1.5rem 0 .875rem; padding-bottom: .5rem; border-bottom: var(--border);
}
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.form-grid-4 { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label { font-size: 12px; font-weight: 500; color: var(--ink-60); }
.form-group small { font-size: 11.5px; color: var(--ink-30); line-height: 1.4; }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 9px 11px; border: var(--border-md);
  border-radius: var(--radius-sm); font-size: 14px;
  background: var(--white); color: var(--ink); font-family: inherit;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  -webkit-appearance: none; appearance: none; width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--emerald-m);
  box-shadow: 0 0 0 3px rgba(29,163,117,.12);
}
.form-group input::placeholder { color: var(--ink-30); }
.form-group textarea { resize: vertical; min-height: 70px; }
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23B3B1AC' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 11px center; padding-right: 30px;
}
.form-actions { margin-top: 1.5rem; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* ── Progress ──────────────────────────────────── */
.progress-wrap { height: 5px; background: var(--ink-10); border-radius: 3px; overflow: hidden; margin-bottom: 5px; }
.progress-bar  { height: 100%; background: var(--emerald-m); border-radius: 3px; transition: width .4s ease; }
.progress-legend { display: flex; justify-content: space-between; font-size: 11px; color: var(--ink-30); }

/* ── Priority ──────────────────────────────────── */
.priority-item {
  display: flex; align-items: center; gap: 12px;
  padding: .875rem 1rem; border-radius: var(--radius-sm);
  margin-bottom: 6px; background: var(--ink-05);
  border: var(--border); flex-wrap: wrap;
  transition: box-shadow var(--t-fast);
}
.priority-item:hover { box-shadow: var(--shadow-sm); }
.priority-item.row-danger { background: var(--rose-l); border-color: rgba(214,62,62,.15); }
.priority-num { width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; flex-shrink: 0; }
.priority-num.ok  { background: var(--emerald-l); color: var(--emerald-d); }
.priority-num.nok { background: var(--rose-l);    color: var(--rose-d); }
.priority-info { flex: 1; min-width: 0; }
.priority-val { text-align: right; flex-shrink: 0; }
.priority-val small { display: block; font-size: 11px; margin-top: 2px; }
.priority-alert { width: 100%; font-size: 12px; color: var(--rose-d); padding-left: 42px; margin-top: 2px; }

/* ── Compare ───────────────────────────────────── */
.compare-grid { display: grid; grid-template-columns: 1fr 44px 1fr; gap: 12px; align-items: start; margin-top: 1.5rem; }
.compare-arrow { display: flex; align-items: center; justify-content: center; padding-top: 2.5rem; font-size: 20px; color: var(--ink-30); }
.compare-col { border: var(--border-md); border-radius: var(--radius-sm); padding: 1rem 1.1rem; }
.compare-col.after { border-color: var(--emerald-m); background: #FAFFFE; }
.compare-title { font-size: 10.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; color: var(--ink-30); margin-bottom: .875rem; }
.compare-col.after .compare-title { color: var(--emerald-d); }
.compare-item { display: flex; justify-content: space-between; align-items: baseline; padding: 6px 0; border-bottom: 1px solid var(--ink-05); font-size: 13.5px; }
.compare-item:last-child { border-bottom: none; }

/* ── Misc ──────────────────────────────────────── */
.row-danger { background: #FFF5F5 !important; }
.suggestions { list-style: none; display: flex; flex-direction: column; gap: .75rem; font-size: 13.5px; }
.suggestions li { display: flex; gap: 10px; line-height: 1.5; }
.suggestions li::before { content: '→'; color: var(--emerald-m); flex-shrink: 0; }
.empty-state { text-align: center; padding: 4rem 1rem; color: var(--ink-60); display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.empty-state p { font-size: 14px; }
code { font-family: 'DM Mono', monospace; background: var(--ink-05); color: var(--ink); padding: 1px 6px; border-radius: 4px; font-size: 12.5px; border: var(--border); }

/* ── Responsive ────────────────────────────────── */
@media (max-width: 1024px) {
  .content { padding: 1.5rem; }
  .grid-5  { grid-template-columns: repeat(3,1fr); }
}

@media (max-width: 768px) {
  .topbar { display: flex; }
  .sidebar { transform: translateX(-100%); box-shadow: none; }
  body.sidebar-open .sidebar { transform: translateX(0); box-shadow: var(--shadow); }
  body.sidebar-open .sidebar-overlay { display: block; opacity: 1; }
  .content { margin-left: 0; padding: 1rem; margin-top: var(--topbar-h); }
  .grid-4, .grid-5 { grid-template-columns: 1fr 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .form-grid-3, .form-grid-4 { grid-template-columns: 1fr 1fr; }
  .compare-grid { grid-template-columns: 1fr; }
  .compare-arrow { display: none; }
  .page-header { flex-direction: column; gap: .75rem; }
  .header-actions { width: 100%; }
  .header-actions .btn, .header-actions .btn-ghost { flex: 1; justify-content: center; }
}

@media (max-width: 480px) {
  .grid-4, .grid-5 { grid-template-columns: 1fr; }
  .form-grid-2, .form-grid-3, .form-grid-4 { grid-template-columns: 1fr; }
  .card { padding: 1rem; }
  .metric .val { font-size: 18px; }
  .page-header h1 { font-size: 18px; }
  .btn { font-size: 12.5px; padding: 8px 14px; }
}

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--ink-10); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--ink-30); }

@media print {
  .sidebar, .topbar, .btn, .actions { display: none !important; }
  .content { margin: 0 !important; padding: 0 !important; }
  .card { box-shadow: none !important; border: 1px solid #ddd !important; }
}