/* ReceiptIQ — app styles layered over /css/site.css */

:root {
  --r-maxw: 1200px;
  --surface: #ffffff;
  --plane: #f4f6f9;
  --ink: #1a2233;
  --ink-2: #4f5867;
  --ink-3: #8a93a3;
  --hair: #e3e7ee;
  --work: #2a78d6;
  --business: #1baf7a;
  --personal: #eb6834;
  --custom: #8d6cd9;
  --good: #0f7a3a;
  --warn: #b7791f;
  --critical: #c93c3c;
  --focus: #1f9e8f;
}

body { background: var(--plane); }
.app-wrap { max-width: var(--r-maxw); margin: 0 auto; padding: 0 1.25rem 4.5rem; }
.site-header .brand span small { text-transform: none; letter-spacing: 0; font-size: 0.72rem; }
.site-header .nav a.active { color: var(--accent-dark); font-weight: 600; }
.site-header .nav button.linkish { background: none; border: 0; font: inherit; color: var(--ink); cursor: pointer; margin-left: 1.4rem; font-size: 0.95rem; font-weight: 500; }
.site-header .nav button.linkish:hover { color: var(--accent-dark); }
.site-header .nav .pill { background: var(--bg-soft); border: 1px solid var(--line); padding: 0.2rem 0.65rem; border-radius: 999px; font-size: 0.82rem; margin-left: 1rem; }

/* ---------- top nav (desktop) / bottom nav (phone) ---------- */
.appnav { display: flex; gap: 0.25rem; flex-wrap: wrap; padding: 0.9rem 0 0.4rem; }
.appnav a { text-decoration: none; color: var(--ink-2); padding: 0.45rem 0.85rem; border-radius: 999px; font-size: 0.92rem; font-weight: 500; }
.appnav a:hover { background: #e9eef5; color: var(--ink); }
.appnav a.active { background: var(--navy); color: #fff; }
.appnav a.cta { margin-left: auto; background: var(--accent); color: #fff; }
.appnav a.cta:hover { background: var(--accent-dark); }
@media (max-width: 720px) {
  .appnav { position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; background: var(--surface); border-top: 1px solid var(--line); padding: 0.35rem 0.4rem calc(0.35rem + env(safe-area-inset-bottom)); gap: 0; justify-content: space-around; flex-wrap: nowrap; overflow-x: auto; }
  .appnav a { padding: 0.4rem 0.55rem; font-size: 0.78rem; border-radius: 8px; white-space: nowrap; }
  .appnav a.cta { margin-left: 0; }
  .appnav a.hide-m { display: none; }
}

/* ---------- page head ---------- */
.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1rem; padding: 1.1rem 0 1rem; }
.page-head h1 { margin: 0; font-size: clamp(1.35rem, 3vw, 1.8rem); color: var(--navy); letter-spacing: -0.01em; }
.page-head .sub { color: var(--muted); margin: 0.2rem 0 0; font-size: 0.95rem; }
.page-head .actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* ---------- cards & grid ---------- */
.cards { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1rem; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 1.1rem 1.25rem; min-width: 0; }
.card h3 { margin: 0 0 0.25rem; font-size: 1rem; color: var(--navy); display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.card h3 .more { font-size: 0.8rem; font-weight: 500; }
.card .hint { color: var(--muted); font-size: 0.85rem; margin: 0 0 0.75rem; }
.span-12 { grid-column: span 12; } .span-8 { grid-column: span 8; } .span-7 { grid-column: span 7; } .span-6 { grid-column: span 6; } .span-5 { grid-column: span 5; } .span-4 { grid-column: span 4; } .span-3 { grid-column: span 3; }
@media (max-width: 900px) { .span-8, .span-7, .span-6, .span-5, .span-4 { grid-column: span 12; } .span-3 { grid-column: span 6; } }
@media (max-width: 520px) { .span-3 { grid-column: span 12; } }

/* ---------- KPI tiles ---------- */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0.75rem; margin-bottom: 1rem; }
.tile { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 0.8rem 0.95rem; }
.tile .label { font-size: 0.78rem; color: var(--ink-2); margin: 0 0 0.25rem; }
.tile .value { font-size: 1.5rem; font-weight: 600; color: var(--ink); line-height: 1.1; font-variant-numeric: tabular-nums; }
.tile .delta { font-size: 0.78rem; color: var(--ink-3); margin-top: 0.25rem; }
.tile .delta.up { color: var(--critical); } .tile .delta.down { color: var(--good); }
.tile.attention { border-color: #f0c36d; background: #fff9ec; }
.tile.attention .value { color: var(--warn); }
.tile a { text-decoration: none; }

/* ---------- forms ---------- */
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 0.65rem 0.9rem; }
.form .full { grid-column: 1 / -1; }
.form label { display: block; font-size: 0.78rem; color: var(--ink-2); margin-bottom: 0.2rem; font-weight: 500; }
.form input, .form select, .form textarea, .filters input, .filters select, .inline-form input, .inline-form select {
  width: 100%; font: inherit; font-size: 0.95rem; padding: 0.5rem 0.6rem; border: 1px solid #cfd6e0; border-radius: 8px; background: #fff; color: var(--ink);
}
.form textarea { min-height: 72px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus, .filters input:focus, .filters select:focus { outline: 2px solid var(--focus); outline-offset: 1px; border-color: var(--focus); }
.form .actions { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
.form .check { display: flex; align-items: center; gap: 0.45rem; font-size: 0.92rem; padding-top: 1.3rem; }
.form .check input { width: auto; }
.form .check label { margin: 0; font-size: 0.92rem; color: var(--ink); }
@media (max-width: 520px) { .form { grid-template-columns: 1fr; } .form .check { padding-top: 0; } }
.msg { font-size: 0.88rem; margin: 0.4rem 0 0; min-height: 1.2em; }
.msg.err { color: var(--critical); } .msg.ok { color: var(--good); }

.btn { font: inherit; font-size: 0.92rem; font-weight: 600; padding: 0.5rem 1rem; border-radius: 8px; border: 1px solid var(--navy); background: var(--navy); color: #fff; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 0.35rem; }
.btn:hover { background: var(--navy-deep); }
.btn.secondary { background: #fff; color: var(--navy); }
.btn.secondary:hover { background: var(--bg-soft); }
.btn.accent { background: var(--accent); border-color: var(--accent); }
.btn.accent:hover { background: var(--accent-dark); }
.btn.danger { background: #fff; color: var(--critical); border-color: #e3b3b3; }
.btn.danger:hover { background: #fdf2f2; }
.btn.small { font-size: 0.8rem; padding: 0.3rem 0.65rem; }
.btn[disabled] { opacity: 0.55; cursor: default; }
.linkish { background: none; border: 0; font: inherit; color: var(--accent-dark); cursor: pointer; padding: 0; text-decoration: underline; }

/* ---------- filters ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; padding: 0 0 0.9rem; }
.filters > * { width: auto; }
.filters input, .filters select { width: auto; }
.filters input[type=search] { min-width: 180px; }
.filters .lbl { font-size: 0.8rem; color: var(--ink-2); }
.seg { display: inline-flex; border: 1px solid #cfd6e0; border-radius: 8px; overflow: hidden; background: #fff; }
.seg button { font: inherit; font-size: 0.85rem; padding: 0.4rem 0.75rem; border: 0; background: none; cursor: pointer; color: var(--ink-2); }
.seg button.active { background: var(--navy); color: #fff; }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
table.data th, table.data td { padding: 0.5rem 0.6rem; border-bottom: 1px solid var(--hair); text-align: left; vertical-align: middle; }
table.data th { font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-2); font-weight: 600; background: #fafbfd; }
table.data td.num, table.data th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
table.data tr.row { cursor: pointer; }
table.data tr.row:hover { background: #f6f9fd; }
table.data tr.total td { font-weight: 600; border-top: 2px solid var(--hair); }
table.data td.muted { color: var(--ink-3); }
.thumb { width: 44px; height: 44px; object-fit: cover; border-radius: 6px; border: 1px solid var(--hair); background: #f3f4f6; display: inline-block; }
.thumb.doc { display: inline-flex; align-items: center; justify-content: center; font-size: 0.65rem; font-weight: 700; color: var(--ink-2); }
.badge { display: inline-block; font-size: 0.7rem; font-weight: 600; padding: 0.12rem 0.5rem; border-radius: 999px; background: #eef1f6; color: var(--ink-2); white-space: nowrap; }
.badge.work { background: #e3eefb; color: var(--work); } .badge.business { background: #e0f5ec; color: var(--business); } .badge.personal { background: #fdebe3; color: var(--personal); } .badge.custom { background: #ece6f9; color: var(--custom); }
.badge.draft { background: #fdf3dc; color: var(--warn); } .badge.review { background: #e3eefb; color: var(--work); } .badge.confirmed { background: #e0f5ec; color: var(--good); }
.badge.email { background: #f1e8ff; color: var(--custom); } .badge.app { background: #e9f3ff; color: var(--work); }
.dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 0.4rem; vertical-align: middle; }
.empty { color: var(--ink-3); font-size: 0.9rem; padding: 1rem 0; text-align: center; }
.pager { display: flex; gap: 0.5rem; align-items: center; justify-content: flex-end; padding: 0.6rem 0 0; font-size: 0.85rem; color: var(--ink-2); }

/* ---------- bars ---------- */
.bars { display: grid; grid-template-columns: minmax(90px, 1.2fr) 3fr auto; gap: 0.35rem 0.6rem; align-items: center; font-size: 0.86rem; }
.bars .lab { color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bars .track { height: 12px; background: #eef1f6; border-radius: 6px; overflow: hidden; }
.bars .fill { height: 100%; background: var(--navy); border-radius: 6px; }
.bars .fill.work { background: var(--work); } .bars .fill.business { background: var(--business); } .bars .fill.personal { background: var(--personal); } .bars .fill.custom { background: var(--custom); }
.bars .val { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.bars .val small { display: block; color: var(--ink-3); font-size: 0.72rem; }
.trend { width: 100%; height: 150px; display: block; }
.trend rect { fill: var(--work); }
.trend rect:hover { fill: var(--navy); }
.trend text { font-size: 10px; fill: var(--ink-3); }
.trend line { stroke: var(--hair); }

/* ---------- drop zone ---------- */
.drop { border: 2px dashed #b9c4d3; border-radius: 12px; padding: 1.6rem 1rem; text-align: center; color: var(--ink-2); background: #fbfcfe; transition: background 0.15s, border-color 0.15s; }
.drop.over { border-color: var(--accent); background: #eefaf8; }
.drop p { margin: 0.4rem 0; }
.drop .btn { margin: 0.35rem 0.2rem; }
.queue { list-style: none; margin: 0.75rem 0 0; padding: 0; display: grid; gap: 0.4rem; }
.queue li { display: flex; gap: 0.6rem; align-items: center; font-size: 0.88rem; background: var(--surface); border: 1px solid var(--hair); border-radius: 8px; padding: 0.45rem 0.6rem; }
.queue li .name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.queue li .state { color: var(--ink-3); font-size: 0.8rem; }
.queue li.ok .state { color: var(--good); } .queue li.err .state { color: var(--critical); }

/* ---------- receipt detail ---------- */
.viewer { background: #1d2430; border-radius: 12px; min-height: 320px; display: flex; align-items: center; justify-content: center; overflow: hidden; position: relative; }
.viewer img { max-width: 100%; max-height: 78vh; display: block; }
.viewer iframe { width: 100%; height: 78vh; border: 0; background: #fff; }
.viewer .none { color: #aab4c5; font-size: 0.9rem; padding: 2rem; text-align: center; }
.ai-box { background: #f0f6ff; border: 1px solid #cfe0f7; border-radius: 10px; padding: 0.7rem 0.9rem; font-size: 0.88rem; margin-bottom: 0.9rem; }
.ai-box b { color: var(--work); }
.ai-box ul { margin: 0.4rem 0 0; padding-left: 1.1rem; }
.ai-box .conf { float: right; font-size: 0.78rem; color: var(--ink-2); }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 0.25rem 0.8rem; font-size: 0.88rem; }
.kv dt { color: var(--ink-3); } .kv dd { margin: 0; }

/* ---------- misc ---------- */
.toast { position: fixed; left: 50%; bottom: 4.5rem; transform: translateX(-50%); background: var(--navy); color: #fff; padding: 0.6rem 1rem; border-radius: 999px; font-size: 0.9rem; z-index: 50; box-shadow: 0 6px 24px rgba(0,0,0,0.2); }
.toast.err { background: var(--critical); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.copybox { display: flex; gap: 0.5rem; align-items: center; background: #f6f8fb; border: 1px solid var(--hair); border-radius: 8px; padding: 0.5rem 0.7rem; font-size: 0.9rem; word-break: break-all; }
.copybox code { flex: 1; }
.codes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.4rem; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 1.05rem; background: #f6f8fb; border: 1px solid var(--hair); border-radius: 10px; padding: 0.9rem; letter-spacing: 0.04em; }
.qr { display: flex; justify-content: center; margin: 0.75rem 0; }
.qr img, .qr canvas { border: 8px solid #fff; border-radius: 8px; box-shadow: 0 1px 6px rgba(0,0,0,0.12); }
.auth-wrap { max-width: 440px; margin: 2.5rem auto; }
.auth-wrap .card { padding: 1.5rem 1.6rem; }
.auth-wrap h2 { margin: 0 0 0.3rem; color: var(--navy); font-size: 1.3rem; }
.auth-wrap .switch { font-size: 0.88rem; color: var(--ink-2); margin-top: 1rem; text-align: center; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; margin: 1.5rem 0; }
.feature-grid .card h3 { font-size: 0.98rem; }
.feature-grid .card p { font-size: 0.88rem; color: var(--ink-2); margin: 0; }
.hero { padding: 2.5rem 0 1rem; }
.hero h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 0.5rem; color: var(--navy); letter-spacing: -0.02em; }
.hero p { font-size: 1.05rem; color: var(--ink-2); max-width: 56ch; margin: 0; }
.notice { background: #fff8e6; border: 1px solid #f0d58a; border-radius: 10px; padding: 0.6rem 0.9rem; font-size: 0.88rem; margin-bottom: 1rem; }
.notice.info { background: #eef5ff; border-color: #c9dcf5; }
.list-plain { list-style: none; margin: 0; padding: 0; }
.list-plain li { display: flex; gap: 0.75rem; align-items: center; padding: 0.55rem 0; border-bottom: 1px solid var(--hair); font-size: 0.9rem; }
.list-plain li:last-child { border-bottom: 0; }
.list-plain li .grow { flex: 1; min-width: 0; }
.list-plain li .sub { display: block; color: var(--ink-3); font-size: 0.78rem; }
.checkcell { width: 28px; }
.bulkbar { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; background: #e9f0fa; border: 1px solid #cddcf0; border-radius: 10px; padding: 0.5rem 0.75rem; margin-bottom: 0.75rem; font-size: 0.88rem; }
.bulkbar select { width: auto; font: inherit; padding: 0.3rem 0.5rem; border: 1px solid #cfd6e0; border-radius: 6px; }

@media print {
  .site-header, .appnav, .filters, .page-head .actions, .site-footer, .btn, .pager, .bulkbar, .checkcell { display: none !important; }
  body { background: #fff; }
  .card { border: 0; padding: 0.5rem 0; break-inside: avoid; }
  .app-wrap { padding: 0; max-width: none; }
}