/* Shared styles for login, register, customer account and admin panel.
   Same tokens as the public site: slate navy band, concrete grays, amber for action. */
:root {
  --bg: #F8FAFC; --surface: #FFFFFF; --mist: #F1F5F9; --line: #E2E8F0;
  --fg: #1E293B; --muted: #64748B;
  --band: #1E293B; --band-2: #273449; --on-band: #F1F5F9; --on-band-muted: #A3B1C6;
  --amber: #F59E0B; --amber-deep: #B45309; --on-amber: #1E293B;
  --ok: #15803D; --ok-bg: #DCFCE7; --warn: #A16207; --warn-bg: #FEF3C7;
  --err: #B91C1C; --err-bg: #FEE2E2; --info: #1D4ED8; --info-bg: #DBEAFE;
  --violet: #6D28D9; --violet-bg: #EDE9FE; --neutral-bg: #E2E8F0;
  --wa: #1FAF55;
  --shadow: 0 1px 2px rgba(30,41,59,.06), 0 8px 24px rgba(30,41,59,.08);
  --f-display: "Montserrat", "Segoe UI", system-ui, sans-serif;
  --f-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
  --r: 4px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0F172A; --surface: #172033; --mist: #1A2438; --line: #2A3850;
    --fg: #E8EEF6; --muted: #94A3B8; --band: #0B1220; --band-2: #152036;
    --amber-deep: #FBBF24;
    --ok: #4ADE80; --ok-bg: rgba(74,222,128,.14); --warn: #FACC15; --warn-bg: rgba(250,204,21,.14);
    --err: #F87171; --err-bg: rgba(248,113,113,.14); --info: #93C5FD; --info-bg: rgba(147,197,253,.14);
    --violet: #C4B5FD; --violet-bg: rgba(196,181,253,.14); --neutral-bg: #2A3850;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0F172A; --surface: #172033; --mist: #1A2438; --line: #2A3850;
  --fg: #E8EEF6; --muted: #94A3B8; --band: #0B1220; --band-2: #152036;
  --amber-deep: #FBBF24;
  --ok: #4ADE80; --ok-bg: rgba(74,222,128,.14); --warn: #FACC15; --warn-bg: rgba(250,204,21,.14);
  --err: #F87171; --err-bg: rgba(248,113,113,.14); --info: #93C5FD; --info-bg: rgba(147,197,253,.14);
  --violet: #C4B5FD; --violet-bg: rgba(196,181,253,.14); --neutral-bg: #2A3850;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: var(--f-body); font-size: 15px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4 { font-family: var(--f-display); line-height: 1.2; margin: 0; text-wrap: balance; }
p { margin: 0; }
a { color: inherit; }
svg.i { width: 1.2em; height: 1.2em; flex: none; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; }
[hidden] { display: none !important; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; } }

/* Brand */
.logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--on-band); }
.logo-mark { width: 36px; height: 36px; display: grid; place-items: center; background: var(--amber); color: var(--on-amber); border-radius: var(--r); font-family: var(--f-display); font-weight: 800; font-size: 17px; position: relative; overflow: hidden; }
.logo-mark::after { content: ""; position: absolute; inset: auto 0 0 0; height: 6px; background: repeating-linear-gradient(-45deg, var(--band) 0 4px, transparent 4px 8px); }
.logo b { font-family: var(--f-display); font-weight: 800; font-size: 16px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 10px 18px; border-radius: var(--r); font: 700 14px var(--f-display); text-decoration: none; border: 1.5px solid transparent; cursor: pointer; transition: background-color .15s, border-color .15s, opacity .15s; white-space: nowrap; }
.btn:disabled { opacity: .6; cursor: progress; }
.btn-amber { background: var(--amber); color: var(--on-amber); }
.btn-amber:hover { background: #FBBF24; }
.btn-dark { background: var(--fg); color: var(--bg); }
.btn-outline { background: var(--surface); color: var(--fg); border-color: var(--line); }
.btn-outline:hover { border-color: var(--fg); }
.btn-danger { background: transparent; color: var(--err); border-color: var(--err); }
.btn-danger.armed { background: var(--err); color: #fff; }
.btn-wa { background: var(--wa); color: #fff; }
.btn-sm { min-height: 34px; padding: 6px 12px; font-size: 13px; }
.btn-link { background: none; border: 0; padding: 0; color: var(--amber-deep); font: 600 14px var(--f-body); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }

/* Forms */
.fields { display: grid; gap: 16px; }
.fields.two { grid-template-columns: 1fr 1fr; }
@media (max-width: 560px) { .fields.two { grid-template-columns: 1fr; } }
.field { display: grid; gap: 6px; min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label { font-weight: 600; font-size: 14px; display: flex; justify-content: space-between; gap: 8px; }
.field label small { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea { font: 400 15px var(--f-body); color: var(--fg); background: var(--bg); border: 1.5px solid var(--line); border-radius: var(--r); padding: 11px 13px; width: 100%; transition: border-color .15s, box-shadow .15s; }
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--amber); box-shadow: 0 0 0 3px rgba(245,158,11,.2); }
.field.bad input, .field.bad select, .field.bad textarea { border-color: var(--err); }
.field .err { font-size: 13px; color: var(--err); }
.field .err:empty { display: none; }
.pw-wrap { position: relative; }
.pw-wrap input { padding-right: 64px; }
.pw-toggle { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); background: none; border: 0; font: 600 12px var(--f-body); color: var(--muted); cursor: pointer; padding: 6px 8px; }
.alert { padding: 12px 14px; border-radius: var(--r); font-size: 14px; display: flex; gap: 10px; align-items: flex-start; }
.alert-err { background: var(--err-bg); color: var(--err); }
.alert-ok { background: var(--ok-bg); color: var(--ok); }

/* Auth pages */
.auth { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); }
.auth-side { background: var(--band); color: var(--on-band); padding: 40px max(32px, env(safe-area-inset-left, 0px)) 40px 48px; display: flex; flex-direction: column; gap: 40px; position: relative; overflow: hidden; }
.auth-side::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 48px 48px; pointer-events: none; }
.auth-side > * { position: relative; }
.auth-side h1 { font-size: clamp(26px, 3vw, 36px); font-weight: 800; margin-top: auto; }
.auth-side h1 em { font-style: normal; color: var(--amber); }
.auth-side ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; color: var(--on-band-muted); }
.auth-side li { display: flex; gap: 12px; align-items: flex-start; }
.auth-side li svg { color: var(--amber); margin-top: 2px; }
.auth-side .swatch { height: 8px; border-radius: 2px; background: linear-gradient(90deg, #CBD5E1, #94A3B8 45%, #64748B); }
.auth-side footer { font-size: 13px; color: var(--on-band-muted); margin-top: auto; }
.auth-main { display: grid; place-items: center; padding: 40px max(16px, env(safe-area-inset-right, 0px)) 40px max(16px, env(safe-area-inset-left, 0px)); }
.auth-card { width: 100%; max-width: 440px; display: grid; gap: 22px; }
.auth-card h2 { font-size: 26px; font-weight: 800; }
.auth-card .sub { color: var(--muted); margin-top: 6px; }
.auth-card .switch { text-align: center; color: var(--muted); font-size: 14px; }
.auth-card .switch a { color: var(--amber-deep); font-weight: 600; }
.back-link { font-size: 14px; color: var(--muted); text-decoration: none; display: inline-flex; gap: 6px; align-items: center; }
.back-link:hover { color: var(--fg); }
@media (max-width: 860px) {
  .auth { grid-template-columns: 1fr; min-height: 0; }
  .auth-side { padding: 24px 16px; gap: 18px; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
  .auth-side h1, .auth-side ul, .auth-side footer, .auth-side .swatch { display: none; }
}

/* App shell (account + admin) */
.topbar { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 30; background: var(--band); color: var(--on-band); }
body.app::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 40; background: var(--band); }
.topbar-in { display: flex; align-items: center; gap: 16px; min-height: 64px; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.topbar .logo { margin-right: auto; }
.topbar .who { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.topbar .who small { display: block; color: var(--on-band-muted); font-size: 12px; }
.topbar .who > span:first-child { text-align: right; }
.avatar { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: rgba(245,158,11,.18); color: var(--amber); font: 700 14px var(--f-display); flex: none; }
.topbar .btn-outline { background: transparent; color: var(--on-band); border-color: rgba(255,255,255,.2); }
.topbar .btn-outline:hover { border-color: var(--on-band); }
.topbar a.site-link { color: var(--on-band-muted); text-decoration: none; font-size: 14px; }
.topbar a.site-link:hover { color: var(--on-band); }
@media (max-width: 640px) { .topbar .who > span:first-child, .topbar a.site-link { display: none; } }

.role-tag { font: 500 10.5px var(--f-mono); letter-spacing: .12em; text-transform: uppercase; padding: 3px 7px; border-radius: 2px; background: var(--amber); color: var(--on-amber); }

.shell { display: grid; grid-template-columns: 240px minmax(0, 1fr); min-height: calc(100vh - 64px); }
.side { background: var(--surface); border-right: 1px solid var(--line); padding: 20px 12px; display: flex; flex-direction: column; gap: 4px; }
.side .label { font: 500 11px var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); padding: 14px 12px 6px; }
.side button { display: flex; align-items: center; gap: 12px; width: 100%; padding: 10px 12px; border-radius: var(--r); border: 0; background: none; color: var(--fg); font: 500 14.5px var(--f-body); cursor: pointer; text-align: left; }
.side button:hover { background: var(--mist); }
.side button[aria-current="page"] { background: var(--mist); font-weight: 700; box-shadow: inset 3px 0 0 var(--amber); }
.side button .count { margin-left: auto; font: 600 12px var(--f-body); background: var(--amber); color: var(--on-amber); border-radius: 999px; padding: 1px 8px; }
.side button .count:empty { display: none; }
@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .side { flex-direction: row; overflow-x: auto; padding: 8px max(12px, env(safe-area-inset-left, 0px)); border-right: 0; border-bottom: 1px solid var(--line); gap: 4px; scrollbar-width: none; }
  .side .label { display: none; }
  .side button { width: auto; flex: none; white-space: nowrap; }
  .side button[aria-current="page"] { box-shadow: inset 0 -3px 0 var(--amber); }
}
.main { padding: 32px max(16px, env(safe-area-inset-right, 0px)) 64px max(16px, env(safe-area-inset-left, 0px)); min-width: 0; }
@media (min-width: 900px) { .main { padding: 36px 40px 72px; } }
.main-in { max-width: 1120px; margin: 0 auto; display: grid; gap: 24px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.page-head h1 { font-size: clamp(22px, 3vw, 28px); font-weight: 800; }
.page-head p { color: var(--muted); margin-top: 4px; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); }
.card-pad { padding: 24px; }
@media (max-width: 560px) { .card-pad { padding: 18px; } }
.card h2 { font-size: 17px; font-weight: 700; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 18px 20px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }

/* Stat tiles */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 900px) { .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.stat { padding: 18px 20px; display: grid; gap: 6px; }
.stat dt { font: 500 11px var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.stat dd { margin: 0; font: 800 30px var(--f-display); font-variant-numeric: tabular-nums; }
.stat small { color: var(--muted); font-size: 13px; }
.stat.hot { box-shadow: inset 0 3px 0 var(--amber); }

.two-col { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 20px; align-items: start; }
@media (max-width: 1000px) { .two-col { grid-template-columns: 1fr; } }
@media (max-width: 1360px) { .two-col.wide { grid-template-columns: 1fr; } .two-col.wide > form { max-width: 560px; } }
table.data select { font: 500 13px var(--f-body); color: var(--fg); background: var(--bg); border: 1.5px solid var(--line); border-radius: var(--r); padding: 6px 8px; }

.bars { display: grid; gap: 14px; padding: 20px; }
.bar-row { display: grid; grid-template-columns: 140px minmax(0, 1fr) 36px; gap: 12px; align-items: center; font-size: 14px; }
.bar-track { height: 10px; background: var(--mist); border-radius: 2px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--amber); border-radius: 2px; }
.bar-row b { text-align: right; font-variant-numeric: tabular-nums; }

/* Tables */
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.toolbar input, .toolbar select { font: 400 14px var(--f-body); color: var(--fg); background: var(--bg); border: 1.5px solid var(--line); border-radius: var(--r); padding: 9px 12px; min-height: 40px; }
.toolbar input { flex: 1 1 220px; min-width: 0; }
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 14px; }
table.data th { text-align: left; font: 500 11px var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); padding: 12px 16px; border-bottom: 1px solid var(--line); white-space: nowrap; background: var(--mist); }
table.data td { padding: 13px 16px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.data tr:last-child td { border-bottom: 0; }
table.data tbody tr.clickable { cursor: pointer; }
table.data tbody tr.clickable:hover td { background: var(--mist); }
table.data td.num { font-variant-numeric: tabular-nums; color: var(--muted); white-space: nowrap; }
table.data td .sub { display: block; color: var(--muted); font-size: 13px; }
table.data td.actions { white-space: nowrap; text-align: right; }
table.data td.actions .btn + .btn { margin-left: 6px; }
.empty { padding: 48px 20px; text-align: center; color: var(--muted); display: grid; gap: 10px; justify-items: center; }
.empty svg { width: 36px; height: 36px; color: var(--line); }
.empty b { color: var(--fg); font-family: var(--f-display); font-size: 16px; }

/* Status pills */
.pill { display: inline-flex; align-items: center; gap: 6px; font: 600 12px var(--f-body); padding: 3px 10px; border-radius: 999px; white-space: nowrap; }
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.st-new { background: var(--warn-bg); color: var(--warn); }
.st-contacted, .st-inspection { background: var(--info-bg); color: var(--info); }
.st-quoted { background: var(--violet-bg); color: var(--violet); }
.st-in_progress { background: var(--warn-bg); color: var(--amber-deep); }
.st-completed, .st-active { background: var(--ok-bg); color: var(--ok); }
.st-closed, .st-disabled { background: var(--neutral-bg); color: var(--muted); }
.tag { font: 500 11px var(--f-mono); letter-spacing: .06em; padding: 2px 7px; border: 1px solid var(--line); border-radius: 2px; color: var(--muted); white-space: nowrap; }

/* Progress track for customers */
.track { display: grid; grid-template-columns: repeat(6, 1fr); gap: 4px; margin-top: 12px; }
.track span { height: 6px; border-radius: 2px; background: var(--mist); }
.track span.on { background: var(--amber); }
.track-labels { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); margin-top: 6px; }
.req-list { display: grid; gap: 14px; }
.req { padding: 20px 22px; display: grid; gap: 8px; }
.req-top { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; flex-wrap: wrap; }
.req h3 { font-size: 16px; font-weight: 700; }
.req .meta { color: var(--muted); font-size: 13px; display: flex; gap: 14px; flex-wrap: wrap; }
.req p.msg { color: var(--muted); font-size: 14px; white-space: pre-wrap; overflow-wrap: anywhere; }

/* Drawer */
.drawer-bg { position: fixed; inset: 0; background: rgba(15,23,42,.5); z-index: 50; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(520px, 100%); background: var(--surface); z-index: 51; display: flex; flex-direction: column; box-shadow: -10px 0 40px rgba(0,0,0,.2); padding-top: env(safe-area-inset-top, 0px); padding-bottom: env(safe-area-inset-bottom, 0px); padding-right: env(safe-area-inset-right, 0px); }
.drawer-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 18px 22px; border-bottom: 1px solid var(--line); }
.drawer-head h2 { font-size: 18px; }
.drawer-body { padding: 22px; overflow-y: auto; display: grid; gap: 20px; align-content: start; flex: 1; }
.drawer-foot { padding: 16px 22px; border-top: 1px solid var(--line); display: flex; gap: 10px; justify-content: space-between; flex-wrap: wrap; }
.icon-btn { width: 40px; height: 40px; display: grid; place-items: center; border-radius: var(--r); border: 1px solid var(--line); background: var(--surface); color: var(--fg); cursor: pointer; }
dl.kv { margin: 0; display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 10px 16px; font-size: 14px; }
dl.kv dt { color: var(--muted); }
dl.kv dd { margin: 0; overflow-wrap: anywhere; }
.msg-box { background: var(--mist); border-radius: var(--r); padding: 14px 16px; font-size: 14px; white-space: pre-wrap; overflow-wrap: anywhere; }

/* Toast */
.toast { position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); z-index: 60; background: var(--fg); color: var(--bg); padding: 12px 18px; border-radius: var(--r); font-weight: 600; font-size: 14px; box-shadow: var(--shadow); max-width: calc(100% - 32px); }
.toast.err { background: var(--err); color: #fff; }