/* BillFlow — customer dashboard & admin portal styles (used with auth.css) */
main { align-items: flex-start; }
.page-title { font-size: 2.2rem; margin-bottom: 6px; }
.page-sub { color: var(--muted); margin-bottom: 26px; }
.btn-sm { padding: 11px 22px; font-size: .95rem; }
.card-title { font-size: 1.3rem; margin-bottom: 8px; }
.card-sub { color: var(--muted); font-size: .95rem; margin-bottom: 18px; }
textarea { width: 100%; padding: 13px 16px; border: 2px solid var(--lilac-deep); border-radius: 14px; font-size: 1rem; background: var(--lilac); color: var(--text); font-family: inherit; resize: vertical; }
textarea:focus { outline: none; border-color: var(--indigo); background: var(--white); }
.field.invalid textarea { border-color: var(--error); background: #fff5f7; }

/* Stats row */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 26px; }
.stat { background: var(--white); border-radius: var(--radius-lg); padding: 22px 24px; box-shadow: var(--shadow); }
.stat span { font-size: .85rem; color: var(--muted); }
.stat strong { display: block; font-size: 2rem; font-weight: 800; color: var(--indigo); margin-top: 6px; }
.stat-indigo { background: var(--indigo); }
.stat-indigo span { color: #d9d8f0; }
.stat-indigo strong { color: var(--white); }

/* Layout */
.dash-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 26px; align-items: start; }

/* Key/value */
.kv { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; font-size: .95rem; }
.kv dt { color: var(--muted); font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.kv dd { color: var(--text); font-weight: 600; }

/* Tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--lilac-deep); vertical-align: top; }
th { color: var(--muted); font-size: .76rem; text-transform: uppercase; letter-spacing: .05em; white-space: nowrap; }
td small { color: var(--muted); }
td small.note { color: var(--indigo); font-weight: 600; }
.empty { text-align: center; color: var(--muted); padding: 30px 0; }

/* Status pills */
.pill { display: inline-block; padding: 4px 12px; border-radius: 999px; font-size: .78rem; font-weight: 700; white-space: nowrap; }
.pill.pending     { background: #fff3cd; color: #8a5a00; }
.pill.in_progress { background: #dbeafe; color: #1e40af; }
.pill.paid        { background: var(--mint); color: #065f46; }
.pill.rejected    { background: #fff0f3; color: var(--error); }

/* Admin */
.admin-bar { background: var(--indigo); color: var(--white); }
.admin-bar nav span { color: #d9d8f0; }
.admin-bar .btn-outline { border-color: var(--white); color: var(--white); }
.admin-bar .btn-outline:hover { background: var(--white); color: var(--indigo); }
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.filters a { padding: 8px 16px; border-radius: 999px; font-weight: 700; font-size: .85rem; background: var(--white); color: var(--indigo); border: 2px solid var(--lilac-deep); }
.filters a.active, .filters a:hover { background: var(--indigo); color: var(--white); border-color: var(--indigo); }
.actions form { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.actions input[type="text"] { padding: 8px 10px; border: 2px solid var(--lilac-deep); border-radius: 10px; font-size: .85rem; background: var(--lilac); min-width: 160px; font-family: inherit; }
.btn-xs { padding: 7px 14px; font-size: .8rem; border-radius: 999px; font-weight: 700; border: 2px solid transparent; cursor: pointer; font-family: inherit; }
.btn-approve { background: #dbeafe; color: #1e40af; }
.btn-approve:hover { background: #1e40af; color: #fff; }
.btn-paid { background: var(--mint); color: #065f46; }
.btn-paid:hover { background: #065f46; color: #fff; }
.btn-reject { background: #fff0f3; color: var(--error); }
.btn-reject:hover { background: var(--error); color: #fff; }
.btn-undo { background: var(--lilac-deep); color: var(--indigo); }
.btn-undo:hover { background: var(--indigo); color: #fff; }
.flash { padding: 14px 16px; border-radius: 14px; margin-bottom: 18px; font-weight: 600; font-size: .92rem; }
.flash.success { background: #e9fbf3; color: #067a52; border: 1px solid #b8f2d8; }
.flash.error { background: #fff0f3; color: var(--error); border: 1px solid #ffd3dc; }

@media (max-width: 960px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .dash-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .stats { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 1fr; }
}