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

:root {
  --sidebar-bg: #0f172a;
  --sidebar-text: #94a3b8;
  --sidebar-heading: #f1f5f9;
  --content-bg: #f8fafc;
  --card-bg: #ffffff;
  --border: #e2e8f0;
  --text: #1e293b;
  --text-muted: #64748b;
  --primary: #3b82f6;
  --primary-dark: #2563eb;
  --success: #16a34a;
  --success-dark: #15803d;
  --c4: #ef4444;
  --c3: #f97316;
  --c2: #3b82f6;
  --c1: #22c55e;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-lg: 0 10px 25px rgba(0,0,0,.1);
}

body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: var(--content-bg); color: var(--text); }

/* ── Layout ── */
.layout { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; }

/* ── Sidebar ── */
.sidebar {
  background: var(--sidebar-bg);
  padding: 0;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 24px 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.brand-icon {
  width: 40px; height: 40px;
  background: var(--primary);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 13px; color: #fff; letter-spacing: .5px;
  flex-shrink: 0;
}

.brand-text h1 { font-size: 15px; font-weight: 700; color: var(--sidebar-heading); }
.brand-text p  { font-size: 11px; color: var(--sidebar-text); margin-top: 2px; }

.sidebar-info { padding: 16px 20px; border-bottom: 1px solid rgba(255,255,255,.06); }

.info-card { margin-bottom: 12px; }
.info-label { display: block; font-size: 10px; text-transform: uppercase; letter-spacing: .8px; color: var(--sidebar-text); margin-bottom: 3px; }
.info-value { display: block; font-size: 14px; font-weight: 600; color: var(--sidebar-heading); }

.sidebar-config { padding: 16px 20px; }
.sidebar-config h3 { font-size: 10px; text-transform: uppercase; letter-spacing: .8px; color: var(--sidebar-text); margin-bottom: 12px; }

.config-field label { display: block; font-size: 12px; color: var(--sidebar-text); margin-bottom: 6px; }
.config-input-row { display: flex; gap: 8px; }
.config-input-row input {
  flex: 1; padding: 7px 10px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 6px; color: var(--sidebar-heading);
  font-size: 14px;
}
.config-input-row input:focus { outline: none; border-color: var(--primary); }

.parcelas-toggle { display: flex; gap: 6px; }
.parcela-check {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 6px; color: var(--sidebar-heading);
  font-size: 13px; font-weight: 600; cursor: pointer;
  position: relative;
}
.parcela-check input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.parcela-check:has(input:checked) { background: var(--primary); border-color: var(--primary); }
.parcelas-hint { font-size: 10px; color: var(--sidebar-text); margin-top: 6px; }
.sidebar-config .btn { width: 100%; margin-top: 14px; }

/* ── Content ── */
.content { padding: 28px 32px; max-width: 900px; }

.content-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 24px;
}
.content-header h2 { font-size: 22px; font-weight: 700; color: var(--text); }
.content-header .subtitle { font-size: 13px; color: var(--text-muted); margin-top: 2px; }

/* ── Cards ── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.card-header {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
}
.card-header h3 { font-size: 15px; font-weight: 600; color: var(--text); }
.card-header p  { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.card-body { padding: 20px; }

.step-badge {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; flex-shrink: 0;
}
.step-badge.step-done    { background: var(--success); }
.step-badge.step-history { background: #64748b; font-size: 12px; }
.step-badge.step-helena  { background: #0ea5e9; font-size: 14px; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 18px; border-radius: 7px; border: none;
  font-size: 14px; font-weight: 600; cursor: pointer;
  transition: all .15s; text-decoration: none;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary   { background: var(--primary); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--primary-dark); }
.btn-success   { background: var(--success); color: #fff; }
.btn-success:hover:not(:disabled) { background: var(--success-dark); }
.btn-secondary { background: #e2e8f0; color: var(--text); }
.btn-secondary:hover:not(:disabled) { background: #cbd5e1; }
.btn-ghost     { background: transparent; color: var(--text-muted); border: 1px solid var(--border); }
.btn-ghost:hover:not(:disabled) { background: var(--border); }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-icon { font-size: 16px; }

/* ── Loader ── */
.loader { display: flex; align-items: center; gap: 10px; margin-top: 16px; color: var(--text-muted); font-size: 14px; }
.spinner {
  width: 18px; height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Tempo de extração ── */
.extracao-tempo {
  display: inline-flex; align-items: center; gap: 7px;
  background: #f0fdf4; border: 1px solid #86efac;
  border-radius: 7px; padding: 7px 14px;
  font-size: 13px; font-weight: 600; color: #15803d;
  margin-bottom: 14px;
}

/* ── Progress bar ── */
.progress-wrap { margin-top: 14px; }
.progress-bar-track {
  height: 8px; background: #e2e8f0; border-radius: 999px; overflow: hidden;
}
.progress-bar-fill {
  height: 100%; width: 0%; background: var(--primary);
  border-radius: 999px;
  transition: width .5s ease;
}
.progress-meta {
  display: flex; justify-content: space-between;
  margin-top: 6px; font-size: 12px; color: var(--text-muted);
}
.progress-meta span:nth-child(2) { font-weight: 700; color: var(--primary); }

/* ── Preview Stats ── */
.preview-stats { display: flex; gap: 16px; margin-bottom: 16px; }
.stat-box {
  flex: 1; padding: 12px 14px;
  background: #f1f5f9; border-radius: 8px;
  text-align: center;
}
.stat-label { display: block; font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 4px; }
.stat-value { display: block; font-size: 22px; font-weight: 700; color: var(--text); }

/* ── Parcela Grid ── */
.parcela-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }

.parcela-card {
  border-radius: 8px; padding: 14px 12px; text-align: center;
  border: 2px solid;
}
.parcela-card.p4 { background: #fef2f2; border-color: var(--c4); }
.parcela-card.p3 { background: #fff7ed; border-color: var(--c3); }
.parcela-card.p2 { background: #eff6ff; border-color: var(--c2); }
.parcela-card.p1 { background: #f0fdf4; border-color: var(--c1); }

.parcela-num  { font-size: 28px; font-weight: 800; line-height: 1; }
.parcela-label { font-size: 11px; color: var(--text-muted); margin-bottom: 8px; }
.parcela-disp { font-size: 20px; font-weight: 700; }
.parcela-sub  { font-size: 10px; color: var(--text-muted); margin-bottom: 6px; }
.parcela-gerar { font-size: 12px; font-weight: 600; padding: 4px 8px; border-radius: 20px; background: rgba(0,0,0,.06); }

.parcela-card.p4 .parcela-num, .parcela-card.p4 .parcela-disp { color: var(--c4); }
.parcela-card.p3 .parcela-num, .parcela-card.p3 .parcela-disp { color: var(--c3); }
.parcela-card.p2 .parcela-num, .parcela-card.p2 .parcela-disp { color: var(--c2); }
.parcela-card.p1 .parcela-num, .parcela-card.p1 .parcela-disp { color: var(--c1); }

.preview-total { text-align: right; font-size: 14px; color: var(--text-muted); }
.preview-total strong { color: var(--text); font-size: 16px; }

/* ── Downloads ── */
.downloads-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }

.btn-download {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  padding: 11px 8px; border-radius: 7px;
  font-size: 13px; font-weight: 600; cursor: pointer;
  text-decoration: none; border: 2px solid; transition: all .15s;
}
.btn-download.p4 { background: #fef2f2; color: var(--c4); border-color: var(--c4); }
.btn-download.p3 { background: #fff7ed; color: var(--c3); border-color: var(--c3); }
.btn-download.p2 { background: #eff6ff; color: var(--c2); border-color: var(--c2); }
.btn-download.p1 { background: #f0fdf4; color: var(--c1); border-color: var(--c1); }
.btn-download:hover { opacity: .8; transform: translateY(-1px); }

/* ── Resumo ── */
.resumo-section { }
.resumo-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.resumo-header h4 { font-size: 14px; font-weight: 600; color: var(--text); }
.resumo-header div { display: flex; gap: 6px; }

.resumo-text {
  background: #f8fafc; border: 1px solid var(--border);
  border-radius: 8px; padding: 14px 16px;
  font-size: 13px; line-height: 1.7;
  font-family: 'Courier New', monospace;
  white-space: pre-wrap; color: var(--text);
}

/* ── Divider ── */
.divider { height: 1px; background: var(--border); margin: 18px 0; }

/* ── Histórico ── */
.historico-semana { margin-bottom: 12px; }
.historico-semana-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px; background: #f1f5f9;
  border-radius: 7px; cursor: pointer;
  border: 1px solid var(--border);
}
.historico-semana-header:hover { background: #e2e8f0; }
.historico-semana-header span { font-size: 13px; font-weight: 600; color: var(--text); }
.historico-semana-header .toggle { font-size: 11px; color: var(--text-muted); }
.historico-dias { padding: 8px 0 0 14px; display: none; }
.historico-dias.open { display: block; }

.historico-dia { margin-bottom: 10px; }
.historico-dia-label { font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: capitalize; margin-bottom: 6px; }
.historico-arquivos { display: flex; flex-wrap: wrap; gap: 6px; }
.historico-arquivos a {
  font-size: 11px; padding: 4px 10px; border-radius: 4px;
  text-decoration: none; font-weight: 600;
  border: 1px solid;
}
.historico-arquivos a[data-p="4"]   { background: #fef2f2; color: var(--c4); border-color: #fca5a5; }
.historico-arquivos a[data-p="3"]   { background: #fff7ed; color: var(--c3); border-color: #fdba74; }
.historico-arquivos a[data-p="2"]   { background: #eff6ff; color: var(--c2); border-color: #93c5fd; }
.historico-arquivos a[data-p="1"]   { background: #f0fdf4; color: var(--c1); border-color: #86efac; }
.historico-arquivos a[data-p="imp"] { background: #f5f3ff; color: #7c3aed; border-color: #c4b5fd; }
.historico-arquivos a[data-p="log"] { background: #f8fafc; color: #475569; border-color: #cbd5e1; }
.historico-arquivos a:hover { opacity: .75; }

/* ── Botão Warning ── */
.btn-warning { background: #f59e0b; color: #fff; }
.btn-warning:hover:not(:disabled) { background: #d97706; }
.btn-danger { background: #ef4444; color: #fff; }
.btn-danger:hover:not(:disabled) { background: #dc2626; }

/* ── Confirmação de disparo ── */
.disparo-confirm { }
.disparo-aviso {
  display: flex; align-items: flex-start; gap: 12px;
  background: #fffbeb; border: 1px solid #fcd34d;
  border-radius: 8px; padding: 14px 16px; margin-bottom: 12px;
}
.disparo-aviso strong { font-size: 14px; color: #92400e; display: block; margin-bottom: 3px; }
.disparo-aviso p { font-size: 12px; color: #b45309; margin: 0; }
.disparo-icon { font-size: 18px; margin-top: 1px; flex-shrink: 0; }
.disparo-icon.ok { color: var(--success); }

.disparo-ok {
  display: flex; align-items: center; gap: 10px;
  background: #f0fdf4; border: 1px solid #86efac;
  border-radius: 8px; padding: 12px 16px;
}
.disparo-ok strong { font-size: 14px; color: #15803d; }

/* ── Toast ── */
.toast {
  position: fixed; bottom: 24px; right: 24px;
  background: #1e293b; color: #f1f5f9;
  padding: 12px 20px; border-radius: 8px;
  font-size: 13px; font-weight: 500;
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  animation: slideIn .2s ease;
}
@keyframes slideIn { from { transform: translateY(10px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

.empty-state { text-align: center; padding: 20px; color: var(--text-muted); font-size: 13px; }

/* ── Banco de Dados (Supabase) ── */
.step-badge.step-db { background: #7c3aed; font-size: 14px; }

.btn-db { background: #7c3aed; color: #fff; }
.btn-db:hover:not(:disabled) { background: #6d28d9; }

.banco-config { background: #faf5ff; border: 1px solid #e9d5ff; border-radius: 8px; padding: 16px; }
.banco-config-title { font-size: 13px; font-weight: 600; color: #6d28d9; margin-bottom: 12px; }

.banco-config-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 10px; }
.banco-field label { display: block; font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 5px; }
.banco-field input {
  width: 100%; padding: 8px 10px;
  border: 1px solid #d8b4fe; border-radius: 6px;
  font-size: 13px; color: var(--text);
  background: #fff;
}
.banco-field input:focus { outline: none; border-color: #7c3aed; }

.banco-config-footer { display: flex; align-items: center; justify-content: space-between; }

.banco-key-status { font-size: 12px; }
.banco-key-status.ok    { color: #16a34a; }
.banco-key-status.vazio { color: var(--text-muted); }

.banco-sem-dados {
  background: #fffbeb; border: 1px solid #fcd34d;
  border-radius: 8px; padding: 12px 16px;
  font-size: 13px; color: #92400e;
}

.banco-info { font-size: 13px; color: var(--text-muted); }

.banco-resultado-ok, .banco-resultado-erro {
  display: flex; align-items: center; gap: 12px;
  border-radius: 8px; padding: 14px 16px;
}
.banco-resultado-ok  { background: #f0fdf4; border: 1px solid #86efac; }
.banco-resultado-erro { background: #fef2f2; border: 1px solid #fca5a5; }

.banco-ok-icon  { font-size: 20px; color: #16a34a; flex-shrink: 0; }
.banco-erro-icon { font-size: 20px; color: #ef4444; flex-shrink: 0; }

.banco-resultado-ok strong { display: block; font-size: 14px; color: #15803d; }
.banco-ok-data { display: block; font-size: 12px; color: #16a34a; margin-top: 2px; }
.banco-resultado-erro span:last-child { font-size: 13px; color: #b91c1c; }