:root {
  --bg: #14131c;
  --surface: #1c1b28;
  --surface-2: #252333;
  --border: #34324a;
  --text: #f1f0f5;
  --text-muted: #9694ab;
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-tint: rgba(99, 102, 241, .15);
  --danger: #ef4444;
  --danger-tint: rgba(239, 68, 68, .15);
  --success: #22c55e;
  --success-tint: rgba(34, 197, 94, .15);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Inter, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); overflow-x: hidden; width: 100%; }
.hidden { display: none !important; }
button, input, select { font-family: inherit; font-size: 14px; }
code { font-family: 'SFMono-Regular', Consolas, monospace; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .55rem .9rem; border-radius: 8px; border: none; cursor: pointer;
  font-weight: 500; font-size: 13.5px;
}
.btn-primary { background: var(--primary-dark); color: #fff; }
.btn-primary:hover { background: var(--primary); }
.btn-ghost { background: var(--primary-tint); color: var(--primary); }
.btn-ghost:hover { background: rgba(99,102,241,.25); }
.btn-danger { background: var(--danger-tint); color: var(--danger); }
.btn-block { width: 100%; }
.btn-sm { padding: .3rem .55rem; font-size: 12px; }

/* Login */
.login-screen {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 30% 20%, rgba(99,102,241,.12), transparent 60%), var(--bg);
}
.login-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 2.2rem 2rem; width: 340px; display: flex; flex-direction: column; gap: 1rem;
}
.login-title { font-size: 20px; font-weight: 600; color: var(--primary); text-align: center; }
.login-sub { font-size: 13px; color: var(--text-muted); margin-top: -.6rem; margin-bottom: .4rem; }

.field { display: flex; flex-direction: column; gap: .3rem; }
.field label { font-size: 11.5px; color: var(--text-muted); }
.field input, .field select {
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: .55rem .7rem;
}
.field input:focus, .field select:focus { outline: none; border-color: var(--primary); }
.error-msg { color: var(--danger); font-size: 13px; min-height: 16px; }

/* Sidebar — card flutuante de ícones, do tamanho do conteúdo, centralizada na vertical */
.sidebar-wrapper {
  position: fixed; left: 12px; top: 50%; transform: translateY(-50%); z-index: 200;
}

.sidebar {
  width: 52px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; box-shadow: 0 8px 24px rgba(0,0,0,.35);
  display: flex; flex-direction: column; align-items: center; gap: .9rem; padding: 1.1rem 0;
  max-height: calc(100vh - 40px); overflow-y: auto; transition: transform .3s ease;
}
/* Só o rail em si se move — a seta (fora dele, ver HTML) fica sempre fixa na viewport */
.sidebar-wrapper.collapsed .sidebar { transform: translateX(-70px); }

.navitem {
  width: 34px; height: 34px; border-radius: 10px; border: none; background: transparent;
  color: var(--text-muted); cursor: pointer; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.navitem svg { width: 18px; height: 18px; }
.navitem:hover { background: var(--surface-2); color: var(--text); }
.navitem.active { background: var(--primary-tint); color: var(--primary); }

/* Aba de toggle — grudada na quina direita do card, sempre fixa na viewport */
.sidebar-toggle {
  position: fixed; left: 58px; top: 50%; transform: translateY(-50%);
  width: 20px; height: 36px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--surface); box-shadow: 0 4px 12px rgba(0,0,0,.3);
  color: var(--text-muted); cursor: pointer; display: flex; align-items: center; justify-content: center;
  z-index: 201; padding: 0; transition: left .3s ease, background .15s, color .15s;
}
.sidebar-toggle:hover { background: var(--surface-2); color: var(--text); }
.sidebar-toggle svg { transition: transform .3s ease; }
.sidebar-wrapper.collapsed .sidebar-toggle { left: 6px; }
.sidebar-wrapper.collapsed .sidebar-toggle svg { transform: rotate(180deg); }

.main { margin: 0 auto; padding: 1.5rem 1.7rem 1.5rem 3.4rem; max-width: 980px; width: 100%; }

.main { padding: 1.5rem 1.7rem; max-width: 980px; }
.page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.2rem; flex-wrap: wrap; gap: .7rem; }
.page-title { font-size: 20px; font-weight: 600; }
.topbar-right { display: flex; align-items: center; gap: .6rem; }
.lang-select { background: var(--surface-2); border: 1px solid var(--border); color: var(--text); border-radius: 8px; padding: .4rem .6rem; font-size: 12.5px; }
.month-select { background: var(--surface-2); border: 1px solid var(--border); color: var(--text); border-radius: 8px; padding: .45rem .7rem; font-size: 13px; }

.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .8rem; margin-bottom: 1.3rem; }
.kpi-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: .9rem 1rem; }
.kpi-clickable { cursor: pointer; transition: border-color .15s, transform .15s; }
.kpi-clickable:hover { border-color: var(--primary); transform: translateY(-1px); }
.kpi-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .03em; margin-bottom: .3rem; }
.kpi-value { font-size: 19px; font-weight: 600; }
.kpi-value.accent { color: var(--primary); }
.kpi-value.success { color: var(--success); }
.kpi-value.danger { color: var(--danger); }

.panel { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 1.1rem 1.2rem; margin-bottom: 1.1rem; }
.panel-title { font-size: 13px; font-weight: 600; margin-bottom: .8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .03em; }

.form-row { display: flex; gap: .6rem; flex-wrap: wrap; align-items: flex-end; margin-bottom: 1rem; }
.form-row .field { flex: 1; min-width: 110px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; margin-bottom: .8rem; }
@media (max-width: 480px) { .form-grid { grid-template-columns: 1fr; } }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
th { text-align: left; color: var(--text-muted); font-weight: 500; font-size: 11px; text-transform: uppercase; letter-spacing: .03em; padding: .5rem .4rem; border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: .55rem .4rem; border-bottom: 1px solid var(--border); white-space: nowrap; }
tr:last-child td { border-bottom: none; }
.empty { color: var(--text-muted); font-size: 13px; padding: 1.4rem 0; text-align: center; }

#me-email { max-width: 130px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

@media (max-width: 480px) {
  .main { padding: 1.1rem .9rem 1.1rem 2.6rem; }
}

.tag { display: inline-block; padding: .15rem .5rem; border-radius: 999px; font-size: 11px; font-weight: 500; }
.tag.entrada { background: var(--success-tint); color: var(--success); }
.tag.saida { background: var(--danger-tint); color: var(--danger); }
.tag.accent { background: var(--primary-tint); color: var(--primary); }

.bar-row { display: flex; align-items: center; gap: .6rem; margin-bottom: .5rem; }
.bar-label { width: 64px; font-size: 12px; color: var(--text-muted); flex-shrink: 0; }
.bar-track { flex: 1; background: var(--surface-2); border-radius: 6px; height: 18px; overflow: hidden; }
.bar-fill { background: var(--primary); height: 100%; border-radius: 6px; }
.bar-value { width: 70px; text-align: right; font-size: 12px; color: var(--text-muted); flex-shrink: 0; }

.progress-wrap { margin-bottom: .3rem; }
.progress-track { background: var(--surface-2); border-radius: 999px; height: 10px; overflow: hidden; margin: .4rem 0; }
.progress-fill { background: var(--primary); height: 100%; border-radius: 999px; transition: width .3s; }
.progress-note { font-size: 12px; color: var(--text-muted); }

.iconbtn { background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 12px; padding: .2rem .4rem; }
.iconbtn:hover { color: var(--danger); }

.stock-low { color: var(--danger); }
.low-stock-item { font-size: 13px; padding: .3rem 0; color: var(--text-muted); }