/* Ready Engineering dashboard (builds on ../styles.css) */
body.admin {
  --good: #1f7a3a; --good-bg: #e6f4ea;
  --bad: #b3261e;  --bad-bg: #fbe9e7;
  --warn: #8a5a00; --warn-bg: #fdf1d8;
  --info: #1f4f99; --info-bg: #e6eef9;
  --panel: #ffffff;
  --muted: #6b6b6b;
  --sidebar-w: 248px;
  min-height: 100vh;
  background: var(--paper);
  font-size: 15px;
}
body.admin h1, body.admin h2, body.admin h3 { text-transform: none; }
.admin code { font-family: ui-monospace, Consolas, monospace; background: var(--line); padding: 0.1em 0.35em; }
[hidden] { display: none !important; }

/* ---------- Common bits ---------- */
.stack { display: grid; gap: 1.25rem; grid-template-columns: minmax(0, 1fr); }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr)); gap: 1.25rem; align-items: start; }
.stack > *, .grid-2 > *, .panel { min-width: 0; }
.topbar .btn-light, .panel .btn-light, .modal .btn-light { box-shadow: inset 0 0 0 2px var(--ink); }
.spacer { flex: 1; }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.text-bad { color: var(--bad); font-weight: 600; }
.text-good { color: var(--good); }
.hint { color: var(--muted); font-size: 0.85rem; font-weight: 400; text-transform: none; letter-spacing: 0; font-family: var(--font-body); margin: 0; }
.clamp { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; max-width: 42ch; }
.loading, .empty { padding: 2rem; text-align: center; color: var(--muted); background: var(--panel); }
.back-link { color: var(--muted); text-decoration: none; font-weight: 500; justify-self: start; }
.back-link:hover { color: var(--ink); }
.btn-danger { background: var(--bad); }
.btn-danger:hover { background: #7a1a14; }
.btn[disabled], button[disabled] { opacity: 0.55; cursor: not-allowed; }
.link-btn { color: var(--muted); text-decoration: none; }
.link-btn:hover { color: var(--ink); }
.link-btn.text-bad { color: var(--bad); }

.icon-btn {
  width: 34px; height: 34px; display: inline-grid; place-items: center; flex-shrink: 0;
  background: var(--paper); border: 1px solid var(--line); color: var(--ink); cursor: pointer; font-size: 0.95rem;
}
.icon-btn:hover:not([disabled]) { background: var(--ink); color: var(--white); border-color: var(--ink); }

.msg { margin: 0; padding: 0.7rem 0.9rem; font-size: 0.92rem; border-left: 4px solid var(--bad); background: var(--bad-bg); color: #7a1a14; }
.msg[data-kind="ok"] { border-color: var(--good); background: var(--good-bg); color: #145226; }
.msg[data-kind="info"] { border-color: var(--grey); background: #ecece8; color: var(--ink); }

/* Status tags: always an icon/label, never colour alone */
.tag {
  display: inline-flex; align-items: center; gap: 0.3rem; white-space: nowrap;
  font-family: var(--font-tech); font-weight: 700; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em;
  padding: 0.2rem 0.55rem; background: #ecece8; color: var(--ink);
}
.tag-good { background: var(--good-bg); color: var(--good); }
.tag-bad { background: var(--bad-bg); color: var(--bad); }
.tag-warn { background: var(--warn-bg); color: var(--warn); }
.tag-info { background: var(--info-bg); color: var(--info); }
.tag-muted { background: transparent; color: var(--muted); box-shadow: inset 0 0 0 1px var(--line); }
.tags { display: flex; flex-wrap: wrap; gap: 0.3rem; }

/* ---------- Forms ---------- */
.form .field, .form label.field { display: block; margin: 0; }
.field-label, .form fieldset legend {
  display: block; margin-bottom: 0.35rem;
  font-family: var(--font-tech); font-weight: 600; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: #555;
}
.auth-card .form label { display: block; margin-bottom: 1rem; font-family: var(--font-tech); font-weight: 600; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: #555; }
.admin input[type="text"], .admin input[type="email"], .admin input[type="password"], .admin input[type="number"],
.admin input[type="date"], .admin input[type="tel"], .admin input[type="search"], .admin select, .admin textarea {
  display: block; width: 100%; margin-top: 0.1rem;
  padding: 0.65rem 0.8rem; border: 1px solid #c9c9c4; border-radius: 0; background: var(--white);
  font: 400 0.95rem var(--font-body); color: var(--ink); letter-spacing: 0; text-transform: none;
}
.admin textarea { resize: vertical; }
.admin input:focus, .admin select:focus, .admin textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.12); }
.admin input[disabled], .admin select[disabled], .admin textarea[disabled] { background: #f3f3f0; color: #555; }
.code-input { font: 700 1.6rem var(--font-tech) !important; letter-spacing: 0.4em !important; text-align: center; }
.check { display: flex !important; align-items: center; gap: 0.55rem; font-family: var(--font-body) !important; font-size: 0.95rem !important; text-transform: none !important; letter-spacing: 0 !important; color: var(--ink) !important; margin: 0.25rem 0 !important; }
.check input { width: 18px; height: 18px; accent-color: var(--ink); margin: 0; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem 1.25rem; }
.field-full { grid-column: 1 / -1; }
.fieldset { border: 1px solid var(--line); padding: 0.9rem 1rem 1rem; margin: 0; display: grid; gap: 0.6rem; }
.fieldset legend { padding: 0 0.4rem; margin: 0; }
.form-actions { display: flex; align-items: center; gap: 1rem; }
.form-actions.wrap { flex-wrap: wrap; gap: 0.6rem; }
.btn-block { width: 100%; }

/* ---------- Sign-in screens ---------- */
.auth-wrap { min-height: 100vh; display: grid; place-content: center; gap: 1.5rem; padding: 2rem 1rem; }
.auth-logo img { width: 150px; margin: 0 auto; }
.auth-card {
  --cut: 22px;
  width: min(440px, 92vw); background: var(--panel); padding: 2rem;
  border-bottom: 4px solid var(--ink);
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
}
.auth-card h1 { font-size: 1.9rem; }
.auth-card > p:not(.eyebrow) { color: #555; }
.steps { padding-left: 1.2rem; color: #555; margin: 0 0 1rem; }
.steps li { margin-bottom: 0.3rem; }
.mfa-qr { display: grid; place-items: center; border: 1px solid var(--line); padding: 0.75rem; margin-bottom: 0.5rem; }
.mfa-qr img { width: 190px; height: 190px; }
.mfa-secret { font-size: 0.82rem; color: #555; overflow-wrap: anywhere; }

/* ---------- App shell ---------- */
.app { display: grid; grid-template-columns: var(--sidebar-w) 1fr; min-height: 100vh; }
.sidebar {
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
  background: var(--ink); color: var(--grey-light);
  display: flex; flex-direction: column; padding: 1.1rem 0.8rem;
}
.sidebar-logo { display: flex; align-items: center; gap: 0.6rem; padding: 0 0.4rem 1.1rem; border-bottom: 1px solid var(--iron); margin-bottom: 0.8rem; }
.sidebar-logo img:first-child { height: 40px; width: auto; }
.sidebar-logo img:last-child { height: 26px; width: auto; }
.side-nav { flex: 1; display: grid; align-content: start; gap: 1rem; }
.nav-group { display: grid; gap: 2px; }
.nav-group-label { font-family: var(--font-tech); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--grey); padding: 0 0.6rem 0.3rem; }
.nav-link {
  display: flex; align-items: center; gap: 0.7rem; padding: 0.55rem 0.6rem;
  color: var(--grey-light); text-decoration: none; font-weight: 500; border-left: 3px solid transparent;
}
.nav-link:hover { background: var(--char); color: var(--white); }
.nav-link.active { background: var(--char); color: var(--white); border-left-color: var(--white); }
.nav-icon { width: 1.2rem; text-align: center; color: var(--grey); }
.nav-link.active .nav-icon { color: var(--white); }
.nav-count { margin-left: auto; background: var(--white); color: var(--ink); font: 700 0.72rem var(--font-tech); padding: 0.05rem 0.45rem; }
.sidebar-foot { border-top: 1px solid var(--iron); padding-top: 0.8rem; display: grid; gap: 0.2rem; }
.me { padding: 0 0.6rem 0.5rem; display: grid; }
.me-name { color: var(--white); font-weight: 600; }
.me-role { font-family: var(--font-tech); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--grey); }
.side-link { display: block; text-align: left; background: none; border: 0; padding: 0.45rem 0.6rem; color: var(--grey-light); font: 500 0.9rem var(--font-body); text-decoration: none; cursor: pointer; }
.side-link:hover { color: var(--white); background: var(--char); }

.app-main { min-width: 0; display: flex; flex-direction: column; }
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  padding: 0.9rem clamp(1rem, 3vw, 2rem); background: var(--panel); border-bottom: 3px solid var(--ink);
}
.topbar-title { font-family: var(--font-tech); font-weight: 700; font-size: 1.4rem; margin: 0; flex: 1 1 220px; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.menu-btn { display: none; background: none; border: 0; padding: 0.4rem; cursor: pointer; }
.menu-btn span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px 0; }
.content { padding: clamp(1rem, 3vw, 2rem); max-width: 1280px; width: 100%; outline: none; }

/* ---------- Panels, stats, toolbar ---------- */
.panel { background: var(--panel); padding: 1.25rem; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 0.75rem; }
.panel-title { font-family: var(--font-tech); font-weight: 700; font-size: 1.05rem; margin: 0 0 0.9rem; letter-spacing: 0.02em; }
.panel-head .panel-title { margin: 0; }
.sub-title { font-family: var(--font-tech); font-size: 1rem; margin: 0.5rem 0 0; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; }
.stat {
  display: grid; gap: 0.2rem; align-content: start;
  background: var(--panel); padding: 1rem 1.1rem; border-left: 4px solid var(--ink); text-decoration: none; color: inherit;
}
a.stat:hover { background: #fafaf8; }
.stat-label { font-family: var(--font-tech); font-weight: 600; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); }
.stat-value { font-family: var(--font-tech); font-weight: 700; font-size: 1.7rem; line-height: 1.15; }
.stat-sub { font-size: 0.85rem; color: var(--muted); }
.stats-compact .stat-value { font-size: 1.3rem; }

.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 0.75rem 1rem; flex-wrap: wrap; }
.search { max-width: 280px; }
.chips { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.chip {
  background: var(--panel); border: 1px solid var(--line); padding: 0.4rem 0.8rem; cursor: pointer;
  font: 600 0.8rem var(--font-tech); text-transform: uppercase; letter-spacing: 0.06em; color: #444;
}
.chip:hover { border-color: var(--ink); }
.chip.active { background: var(--ink); color: var(--white); border-color: var(--ink); }
.date-range { display: flex; align-items: center; gap: 0.5rem; }
.date-range input { width: auto; }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; background: var(--panel); }
.table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.table th {
  text-align: left; padding: 0.65rem 0.8rem; border-bottom: 2px solid var(--ink); white-space: nowrap;
  font: 600 0.72rem var(--font-tech); text-transform: uppercase; letter-spacing: 0.1em; color: #555;
}
.table td { padding: 0.65rem 0.8rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table tr.clickable { cursor: pointer; }
.table tr.clickable:hover td, .table tr.clickable:focus td { background: #f6f6f3; }
.table tr.clickable:focus { outline: none; }
.table tr.clickable:focus td:first-child { box-shadow: inset 3px 0 0 var(--ink); }
.num { text-align: right !important; white-space: nowrap; font-variant-numeric: tabular-nums; }
.thumb { width: 56px; aspect-ratio: 4 / 3; background: var(--line); overflow: hidden; }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb-col { width: 72px; }
.stock-cell { display: inline-flex; gap: 0.4rem; align-items: center; }
.row-actions { display: flex; gap: 0.3rem; }

/* Line items */
.items-table input { min-width: 70px; }
.items-table td:first-child input { min-width: 220px; }
.items-table td.num input { text-align: right; max-width: 120px; margin-left: auto; }
.add-line { margin-top: 0.75rem; max-width: 420px; }
.totals { margin: 1rem 0 0 auto; max-width: 320px; display: grid; gap: 0.3rem; }
.totals > div { display: flex; justify-content: space-between; font-variant-numeric: tabular-nums; }
.totals .grand { border-top: 2px solid var(--ink); padding-top: 0.4rem; font-size: 1.1rem; }

/* Key/value lists */
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 0.45rem 1.25rem; align-items: center; }
.kv > :nth-child(odd) { color: var(--muted); font-size: 0.88rem; }
.kv-wide { grid-template-columns: 1fr max-content; max-width: 560px; }
.kv-wide > :nth-child(even) { text-align: right; font-variant-numeric: tabular-nums; }
.quote-box { background: var(--paper); padding: 1rem; white-space: pre-wrap; border-left: 4px solid var(--grey); max-height: 320px; overflow: auto; }
.big-code { font-size: 1.1rem; padding: 0.3rem 0.5rem; user-select: all; }

/* Dashboard attention list */
.attention { list-style: none; margin: 0; padding: 0; display: grid; }
.attention a { display: grid; grid-template-columns: auto 1fr; gap: 0.1rem 0.75rem; align-items: center; padding: 0.6rem 0.25rem; border-bottom: 1px solid var(--line); text-decoration: none; color: inherit; }
.attention a:hover { background: #f6f6f3; }
.att-text { font-weight: 600; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.att-sub { grid-column: 2; color: var(--muted); font-size: 0.85rem; }

/* Chart */
.chart-wrap { position: relative; }
.chart { width: 100%; height: auto; display: block; }
.chart-grid { stroke: #e6e6e1; stroke-width: 1; }
.chart-base { stroke: #b9b9b3; stroke-width: 1; }
.chart-axis { fill: var(--muted); font: 500 11px var(--font-body); }
.chart-label { fill: var(--ink); font: 700 12px var(--font-tech); }
.chart-bar { fill: var(--ink); }
.chart-hit { fill: transparent; cursor: default; outline: none; }
.chart-hit:hover, .chart-hit:focus { fill: rgba(17, 17, 17, 0.05); }
.chart-tip {
  position: absolute; transform: translate(-50%, calc(-100% - 10px)); pointer-events: none;
  background: var(--ink); color: var(--white); padding: 0.4rem 0.6rem; font-size: 0.82rem; white-space: nowrap; display: grid;
}
.chart-table { margin-top: 0.5rem; }
.chart-table summary { cursor: pointer; color: var(--muted); font-size: 0.85rem; }

/* Photos */
.photo-row { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.photo-preview { width: 180px; aspect-ratio: 4 / 3; background: var(--line); display: grid; place-items: center; overflow: hidden; color: var(--muted); font-size: 0.85rem; }
.photo-preview img { width: 100%; height: 100%; object-fit: cover; }
.photo-buttons { display: flex; flex-direction: column; align-items: flex-start; gap: 0.5rem; }
.file-btn { position: relative; overflow: hidden; }
.file-btn input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }

/* ---------- Modal and toasts ---------- */
.modal { border: 0; padding: 0; width: min(560px, calc(100% - 2rem)); max-height: calc(100vh - 2rem); background: var(--panel); border-top: 4px solid var(--ink); }
.modal.modal-wide { width: min(860px, calc(100% - 2rem)); }
.modal::backdrop { background: rgba(17, 17, 17, 0.6); }
.modal-inner { padding: 1.4rem 1.5rem 1.5rem; display: grid; gap: 1rem; }
.modal-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.modal-head h2 { font-family: var(--font-tech); font-weight: 700; font-size: 1.3rem; margin: 0; }

.toasts { position: fixed; right: 1rem; bottom: 1rem; z-index: 100; display: grid; gap: 0.5rem; }
.toast { background: var(--ink); color: var(--white); padding: 0.75rem 1rem; max-width: 360px; border-left: 4px solid var(--good); box-shadow: 0 8px 24px rgba(0,0,0,0.2); transition: opacity 0.4s, transform 0.4s; }
.toast-error { border-left-color: #ff6b5e; }
.toast-info { border-left-color: var(--grey); }
.toast.out { opacity: 0; transform: translateY(6px); }

/* ---------- Printable invoice ---------- */
.print-area { display: none; }
@media print {
  body.printing > *:not(.print-area) { display: none !important; }
  body.printing { background: #fff; }
  body.printing .print-area { display: block; color: #000; font: 11pt var(--font-body); padding: 0; }
  @page { margin: 16mm; }
}
.inv-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 2rem; }
.inv-logo { width: 120px; }
.inv-from { text-align: right; line-height: 1.5; }
.inv-title { font-family: var(--font-display); font-size: 26pt; margin: 1.5rem 0 1rem; text-transform: uppercase; }
.inv-meta { display: flex; justify-content: space-between; gap: 2rem; margin-bottom: 1.5rem; line-height: 1.5; }
.inv-label { display: block; font-size: 8pt; text-transform: uppercase; letter-spacing: 0.15em; color: #555; }
.inv-table { width: 100%; border-collapse: collapse; }
.inv-table th { text-align: left; border-bottom: 2px solid #000; padding: 6px 4px; font-size: 9pt; text-transform: uppercase; letter-spacing: 0.08em; }
.inv-table td { border-bottom: 1px solid #ccc; padding: 6px 4px; }
.inv-totals { margin: 1rem 0 0 auto; width: 260px; display: grid; gap: 4px; }
.inv-totals > div { display: flex; justify-content: space-between; }
.inv-totals .grand { border-top: 2px solid #000; padding-top: 4px; font-weight: 700; }
.inv-notes, .inv-pay { margin-top: 1.5rem; }
.inv-footer { margin-top: 2rem; color: #555; }

/* ---------- Small screens ---------- */
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; inset: 0 auto 0 0; width: min(280px, 85vw); z-index: 50; transform: translateX(-100%); transition: transform 0.2s; }
  .sidebar.open { transform: none; box-shadow: 0 0 0 100vmax rgba(0, 0, 0, 0.45); }
  .menu-btn { display: block; }
}
@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
  .topbar-title { font-size: 1.15rem; }
  .search { max-width: none; }
  /* Tables turn into stacked cards */
  .table thead { display: none; }
  .table, .table tbody, .table tr, .table td { display: block; width: 100%; }
  .table tr { border-bottom: 1px solid var(--line); padding: 0.5rem 0; }
  .table td { border: 0; padding: 0.25rem 0.8rem; display: flex; justify-content: space-between; gap: 1rem; text-align: right; }
  .table td::before { content: attr(data-label); font: 600 0.7rem var(--font-tech); text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); text-align: left; }
  .table td[data-label=""]::before { content: none; }
  .items-table td { display: block; text-align: left; }
  .items-table td input { max-width: none !important; }
  .kv, .kv-wide { grid-template-columns: 1fr; gap: 0.1rem; }
  .kv > :nth-child(even) { margin-bottom: 0.5rem; text-align: left; }
}