/* Finance Dashboard - plain styling, no framework */

:root {
  --bg: #f4f6f8;
  --panel-bg: #ffffff;
  --border: #dde2e7;
  --text: #1f2937;
  --muted: #6b7280;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --danger: #dc2626;
  --ok: #16a34a;
  --warn: #d97706;
  --radius: 8px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--panel-bg);
  border-bottom: 1px solid var(--border);
}

.app-header h1 { font-size: 20px; margin: 0; }

.header-actions { display: flex; gap: 8px; }

.tabs {
  display: flex;
  gap: 4px;
  padding: 0 24px;
  background: var(--panel-bg);
  border-bottom: 1px solid var(--border);
}

.tab-btn {
  padding: 12px 16px;
  border: none;
  background: none;
  cursor: pointer;
  font-size: 14px;
  color: var(--muted);
  border-bottom: 2px solid transparent;
}

.tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}

main { padding: 24px; max-width: 1100px; margin: 0 auto; }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

h2 { margin-top: 0; }
.hint { color: var(--muted); font-size: 13px; max-width: 700px; }

.btn {
  padding: 8px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--panel-bg);
  cursor: pointer;
  font-size: 13px;
  color: var(--text);
}

.btn-primary { background: var(--primary); color: white; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary:hover { background: #eef1f4; }
.btn-danger { color: var(--danger); border-color: #f3c6c6; }
.btn-danger:hover { background: #fdecec; }

.file-label { display: inline-block; }

.import-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.import-controls label { font-size: 13px; color: var(--muted); }

select, input[type="date"] {
  padding: 6px 8px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-size: 13px;
}

.dropzone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  color: var(--muted);
  margin-bottom: 16px;
  background: var(--panel-bg);
}

.dropzone.dragover {
  border-color: var(--primary);
  color: var(--primary);
  background: #eef4ff;
}

.import-report {
  padding: 12px 16px;
  border-radius: var(--radius);
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  margin-bottom: 16px;
  font-size: 14px;
}

.import-report.error {
  background: #fef2f2;
  border-color: #fecaca;
  color: var(--danger);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel-bg);
  border-radius: var(--radius);
  overflow: hidden;
  font-size: 13px;
  margin-bottom: 24px;
}

.data-table th, .data-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.data-table th {
  background: #f9fafb;
  font-weight: 600;
  color: var(--muted);
}

.data-table input[type="number"] {
  width: 110px;
  padding: 4px 6px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.source-auto { color: var(--muted); font-size: 12px; }
.source-manual { color: var(--primary); font-size: 12px; font-weight: 600; }

.date-range-controls {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.date-range-controls label {
  font-size: 13px;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cards-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.card {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  min-width: 180px;
  flex: 1;
}

.card .card-label { font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.card .card-value { font-size: 22px; font-weight: 700; }
.card .card-value.positive { color: var(--ok); }
.card .card-value.negative { color: var(--danger); }

.chart-section {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 24px;
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.series-toggles { display: flex; gap: 12px; flex-wrap: wrap; font-size: 12px; align-items: center; }
.series-toggles label { display: flex; align-items: center; gap: 4px; cursor: pointer; }

.btn-mini {
  padding: 3px 8px;
  font-size: 11px;
  border-radius: 5px;
}

/* Editable monthly-anchor fields: make them look like inputs, not cells */
.anchor-cell { white-space: nowrap; }

.anchor-input {
  width: 130px;
  padding: 6px 8px;
  border: 1px solid #c6cdd8;
  border-radius: 6px;
  background: #fff;
  font: inherit;
  font-variant-numeric: tabular-nums;
  text-align: right;
  cursor: text;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.3s;
}
.anchor-input:hover { border-color: #8f9bad; }
.anchor-input:focus {
  outline: none;
  border-color: #2f6bff;
  box-shadow: 0 0 0 3px rgba(47, 107, 255, 0.15);
}
.anchor-input.is-manual { border-color: #b7791f; background: #fffbea; }
.anchor-input.just-saved { background: #e6f7ec; border-color: #2f9e5f; }
.anchor-input.input-error { background: #fdecec; border-color: #d64545; }

/* "Back to auto-detected" button, shown next to overridden values */
.anchor-reset {
  margin-left: 4px;
  padding: 2px 7px;
  border: 1px solid #c6cdd8;
  border-radius: 6px;
  background: #f4f6f9;
  cursor: pointer;
  font-size: 13px;
  line-height: 1.4;
}
.anchor-reset:hover { background: #e8ecf2; }

/* Credit-card account annotations */
.cc-badge {
  font-size: 11px;
  color: #92400e;
  background: #fef3c7;
  border-radius: 4px;
  padding: 1px 6px;
}
.card-headline { border: 2px solid #2f6bff; }
.card-note { font-size: 11px; color: #6b7280; margin-top: 4px; }

/* ---------- auth screens ---------- */
/* While unauthenticated, only the auth screens are visible. */
body.pre-auth > .app-header,
body.pre-auth > .tabs,
body.pre-auth > main,
body.pre-auth > footer { display: none; }

.auth-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f4f6f9;
}
.auth-box {
  background: #fff;
  border: 1px solid #e2e6ec;
  border-radius: 10px;
  padding: 36px;
  max-width: 400px;
  width: 100%;
  text-align: center;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
}
.auth-box h1 { margin-bottom: 12px; }
.auth-box p { color: #4b5563; font-size: 14px; margin-bottom: 18px; }
.auth-box form { display: flex; flex-direction: column; gap: 10px; }
.auth-box form[hidden] { display: none; }
.auth-box input[type="email"] {
  padding: 10px 12px;
  border: 1px solid #c6cdd8;
  border-radius: 6px;
  font: inherit;
}
.auth-status { font-size: 13px; color: #2f6bff; margin-top: 12px; }
.user-email { font-size: 12px; color: #6b7280; margin-left: 8px; }

.recon-account { margin-bottom: 28px; }
.recon-account h4 { margin-bottom: 8px; }

.status-ok { color: var(--ok); font-weight: 600; }
.status-warn { color: var(--warn); font-weight: 600; }
.status-muted { color: var(--muted); }

footer, .footer-note {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  padding: 20px;
}