/* Source Sans Pro, self-hosted (SIL Open Font License) */
@font-face { font-family: "Source Sans Pro"; font-style: normal; font-weight: 400; font-display: swap; src: url("/static/source-sans-pro-400.woff2") format("woff2"); }
@font-face { font-family: "Source Sans Pro"; font-style: normal; font-weight: 600; font-display: swap; src: url("/static/source-sans-pro-600.woff2") format("woff2"); }
@font-face { font-family: "Source Sans Pro"; font-style: normal; font-weight: 700; font-display: swap; src: url("/static/source-sans-pro-700.woff2") format("woff2"); }

:root {
  /* Durrun brand: logo blue #1a6dff, logo navy #0b1324 */
  --bg: #f6f7f9; --panel: #ffffff; --ink: #0b1324; --ink-2: #303a4b; --muted: #687384; --line: #e6e9ee; --line-2: #d6dbe3;
  --side: #ffffff; --side-ink: #3d4757; --accent: #1a6dff; --accent-hover: #0f5be0; --accent-soft: #edf3ff;
  --good: #11743a; --good-bg: #e8f5ec; --warn: #855800; --warn-bg: #fdf4df; --bad: #b42318; --bad-bg: #fdeceb;
  --info: #1655c8; --info-bg: #edf3ff; --radius: 8px; --shadow: none;
  --font: "Source Sans Pro", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-family: var(--font); font-size: 16px; line-height: 1.45; color: var(--ink);
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 26px; font-weight: 700; margin: 0; letter-spacing: -.01em; }
h2 { font-size: 19px; font-weight: 600; margin: 0 0 14px; }
h3 { font-size: 15px; font-weight: 600; margin: 20px 0 8px; color: var(--ink-2); }
p { margin: 0 0 10px; }
.muted { color: var(--muted); }
.small, small { font-size: 14px; }
.mono { font-family: var(--mono); font-size: 13px; word-break: break-word; }
td.mono { white-space: nowrap; word-break: normal; }
.grow { flex: 1; }

/* ---------- layout */
.shell { display: grid; grid-template-columns: 240px minmax(0, 1fr); min-height: 100vh; }
.sprite { display: none; }
.ico { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.side { background: var(--side); color: var(--side-ink); display: flex; flex-direction: column; padding: 22px 12px 16px; position: sticky; top: 0; height: 100vh; border-right: 1px solid var(--line); }
.brand { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; padding: 0 10px 24px; color: var(--muted); font-size: 13px; letter-spacing: .02em; }
.brand:hover { text-decoration: none; }
.brand img { display: block; height: 30px; width: auto; }
nav a { display: flex; align-items: center; gap: 10px; color: var(--side-ink); padding: 8px 10px; border-radius: 6px; margin-bottom: 1px; font-size: 15px; }
nav a .ico { color: #8a94a4; }
nav a:hover { background: #f2f4f7; color: var(--ink); text-decoration: none; }
nav a.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
nav a.active .ico { color: var(--accent); }
.nav-btn { display: flex; align-items: center; gap: 10px; width: 100%; margin-top: 10px; padding: 9px 10px 8px; border: none; border-top: 1px solid var(--line); border-radius: 0; background: none; color: var(--side-ink); font: inherit; font-size: 15px; text-align: left; cursor: pointer; }
.nav-btn .ico { color: #8a94a4; }
.nav-btn:hover { color: var(--bad); }
.nav-btn:hover .ico { color: var(--bad); }

.main { padding: 28px 32px 64px; max-width: 1240px; width: 100%; }
.page-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.page-head h2 { margin: 0; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; margin-bottom: 18px; box-shadow: var(--shadow); min-width: 0; }
.card > h2:first-child { padding-bottom: 12px; border-bottom: 1px solid var(--line); margin-bottom: 16px; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-bottom: 18px; align-items: start; }
.grid2 > .card { margin-bottom: 0; height: 100%; }
.card .grid2 { margin-bottom: 8px; }
.card .grid2 > div { min-width: 0; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 10px 0; }
.row.end { justify-content: flex-end; margin-top: 18px; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.filters > * { flex: 1 1 180px; width: auto; }
.filters > .btn { flex: 0 0 auto; }

.auto-grid { display: grid; grid-template-columns: 170px 110px minmax(0, 1fr); gap: 0 14px; }
.auto-grid.nm-grid { grid-template-columns: 240px 170px 190px; }
label.check { display: flex; align-items: center; gap: 9px; margin: 2px 0 6px; font-size: 15px; color: var(--ink-2); cursor: pointer; }
label.check input { width: 17px; height: 17px; margin: 0; accent-color: var(--accent); flex: none; }
.cat-chips { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 4px 0 8px; }
.chip { font-size: 13px; padding: 2px 9px; border-radius: 999px; background: #eef1f5; color: var(--ink-2); }
details summary { cursor: pointer; margin: 6px 0; }
@media (max-width: 860px) { .auto-grid { grid-template-columns: 1fr 1fr; } .auto-grid > :last-child { grid-column: 1 / -1; } }

/* ---------- dashboard tiles */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; margin-bottom: 18px; }
.tile { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; color: var(--ink); display: flex; flex-direction: column; gap: 2px; box-shadow: var(--shadow); transition: border-color .15s; }
.tile:hover { border-color: var(--line-2); text-decoration: none; }
.tile strong { font-size: 28px; font-weight: 700; line-height: 1.15; }
.tile span { color: var(--muted); font-size: 14px; }
.tile.good strong { color: var(--good); } .tile.warn strong { color: var(--warn); } .tile.bad strong { color: var(--bad); } .tile.info strong { color: var(--info); }

/* ---------- key/value lists */
.kv { display: grid; grid-template-columns: minmax(130px, max-content) minmax(0, 1fr); gap: 9px 18px; margin: 0 0 16px; align-items: center; }
.kv dt { color: var(--muted); font-size: 15px; }
.kv dd { margin: 0; word-break: break-word; }
.kv dd.mono { font-size: 13px; }

/* ---------- forms */
.field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.field > span { font-weight: 600; font-size: 14px; color: var(--ink-2); }
.field > small { margin-top: 2px; }
input, textarea, select { font: inherit; font-size: 15px; padding: 9px 12px; border: 1px solid var(--line-2); border-radius: 7px; background: #fff; color: var(--ink); width: 100%; transition: border-color .15s, box-shadow .15s; }
textarea { resize: vertical; line-height: 1.5; }
input::placeholder, textarea::placeholder { color: #98a2b3; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(31, 94, 255, .15); }
input:disabled, textarea:disabled { background: #f2f4f7; color: var(--muted); }

/* ---------- buttons */
.btn { font: inherit; font-size: 15px; font-weight: 600; border: 1px solid var(--line-2); background: #fff; color: var(--ink); padding: 8px 16px; min-height: 40px; border-radius: 7px; cursor: pointer; white-space: nowrap; transition: background .15s, border-color .15s; }
.btn:hover:not(:disabled) { border-color: #b7c0cd; background: #f9fafb; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover:not(:disabled) { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.danger { background: var(--bad); border-color: var(--bad); color: #fff; }
.btn.link, .btn.danger-link { border: none; background: none; color: var(--accent); padding: 6px 6px; min-height: 0; font-weight: 600; }
.btn.link:hover:not(:disabled), .btn.danger-link:hover:not(:disabled) { background: none; text-decoration: underline; }
.btn.danger-link { color: var(--bad); }
.btn:disabled { opacity: .45; cursor: not-allowed; }

/* ---------- pills + messages */
.pill { display: inline-flex; align-items: center; padding: 2px 10px; border-radius: 999px; font-size: 13px; font-weight: 600; line-height: 1.5; background: #eef1f5; color: var(--muted); white-space: nowrap; }
.pill.good { background: var(--good-bg); color: var(--good); } .pill.warn { background: var(--warn-bg); color: var(--warn); }
.pill.bad { background: var(--bad-bg); color: var(--bad); } .pill.info { background: var(--info-bg); color: var(--info); }
.msg { padding: 11px 15px; border-radius: 8px; margin: 0 0 16px; font-size: 15px; border: 1px solid transparent; }
.msg.error { background: var(--bad-bg); color: var(--bad); border-color: #f6cfcb; }
.msg.warn { background: var(--warn-bg); color: var(--warn); border-color: #f3e0b0; }
.msg.good { background: var(--good-bg); color: var(--good); border-color: #c4e8d1; }
ul.compact { margin: 4px 0; padding-left: 20px; } ul.compact li { margin: 3px 0; }

/* ---------- tables */
.table-wrap { overflow-x: auto; margin: 0 -4px; }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 600; background: #fafbfc; border-bottom-color: var(--line-2); }
tbody tr:last-child td { border-bottom: none; }
tr.clickable { cursor: pointer; } tr.clickable:hover { background: #f7f9fc; } tr.sel { background: var(--accent-soft); }
tr.sel:hover { background: var(--accent-soft); }

/* ---------- email preview + queue */
.preview { border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; background: #fbfcfd; font-size: 15px; }
.preview > div { margin-bottom: 4px; word-break: break-word; }
.preview pre { white-space: pre-wrap; font: inherit; margin: 12px 0; border-top: 1px solid var(--line); padding-top: 12px; line-height: 1.55; }
.queue-item { border-top: 1px solid var(--line); padding: 16px 0; }
.queue-item:first-of-type { border-top: none; padding-top: 4px; }

/* ---------- dialogs + toast */
.modal-back { position: fixed; inset: 0; background: rgba(11, 19, 36, .4); display: grid; place-items: center; z-index: 20; padding: 16px; }
.modal { background: #fff; border-radius: 10px; padding: 22px 24px; width: min(660px, 100%); max-height: 90vh; overflow: auto; border: 1px solid var(--line); box-shadow: 0 12px 32px rgba(11, 19, 36, .14); }
.modal h3 { margin: 0 0 12px; font-size: 20px; color: var(--ink); }
.toast { position: fixed; right: 20px; bottom: 20px; max-width: min(460px, calc(100vw - 40px)); padding: 11px 16px; border-radius: 7px; background: var(--ink); color: #fff; z-index: 30; box-shadow: 0 6px 18px rgba(0, 0, 0, .15); font-size: 15px; }
.toast.error { background: var(--bad); } .toast.warn { background: var(--warn); }

/* ---------- provider popup */
body.no-scroll { overflow: hidden; }
.sheet-back { align-items: start; padding: 40px 16px; overflow-y: auto; }
.sheet { background: #fff; border: 1px solid var(--line); border-radius: 10px; width: min(900px, 100%); margin: 0 auto; box-shadow: 0 12px 32px rgba(11, 19, 36, .14); }
.sheet-body { padding: 0 24px 22px; }
.sheet-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding: 20px 0 12px; }
.sheet-head h2 { margin: 0 0 6px; font-size: 22px; }
.row.tight { margin: 0; gap: 6px; }
.row > select { width: auto; min-width: 200px; }
.sheet-x { flex: none; width: 36px; height: 36px; border: 1px solid var(--line-2); background: #fff; border-radius: 6px; font-size: 22px; line-height: 1; color: var(--muted); cursor: pointer; }
.sheet-x:hover { color: var(--ink); border-color: #b7c0cd; }
.sheet-actions { position: sticky; top: 0; z-index: 1; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 12px 0; margin-bottom: 8px; background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.btn.approve { background: var(--good); border-color: var(--good); color: #fff; }
.btn.approve:hover:not(:disabled) { background: #0d5f2f; border-color: #0d5f2f; }
@media (max-width: 860px) { .sheet-back { padding: 12px 8px; } .sheet-body { padding: 0 16px 18px; } }

/* ---------- pagination */
.pager { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; padding-top: 12px; margin-top: 4px; border-top: 1px solid var(--line); font-size: 14px; color: var(--muted); }
.pages { display: flex; gap: 4px; flex-wrap: wrap; }
.pages button { font: inherit; font-size: 14px; min-width: 34px; height: 34px; padding: 0 9px; border: 1px solid var(--line-2); background: #fff; color: var(--ink-2); border-radius: 6px; cursor: pointer; }
.pages button:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.pages button.current { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; cursor: default; }
.pages button:disabled:not(.current) { opacity: .4; cursor: not-allowed; }
.pages .gap { padding: 0 4px; align-self: center; }

/* ---------- login (light) */
.login-body { display: grid; place-items: center; min-height: 100vh; padding: 16px; background: var(--bg); }
.login-wrap { width: min(400px, 100%); display: flex; flex-direction: column; align-items: center; }
.login-logo { height: 39px; width: auto; margin-bottom: 26px; }
.login-card { width: 100%; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 28px 28px 26px; }
.login-card h1 { font-size: 22px; margin: 0 0 2px; }
.login-card > p { margin-bottom: 20px; }
.login-card label { display: flex; flex-direction: column; gap: 5px; font-weight: 600; font-size: 14px; color: var(--ink-2); margin-bottom: 16px; }
.login-card .btn { width: 100%; min-height: 44px; margin-top: 4px; }

/* ---------- smaller screens */
@media (max-width: 1100px) {
  .main { padding: 24px 22px 56px; }
  .grid3 { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: sticky; top: 0; z-index: 10; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 10px 16px; border-right: none; border-bottom: 1px solid var(--line); }
  .brand { padding: 0; flex-direction: row; align-items: center; gap: 8px; }
  .brand img { height: 24px; }
  nav { order: 3; width: 100%; display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
  nav a { padding: 6px 10px; white-space: nowrap; margin: 0; font-size: 14px; gap: 6px; }
  nav a .ico, .nav-btn .ico { width: 16px; height: 16px; }
  .nav-btn { width: auto; margin: 0; padding: 6px 10px; border: none; font-size: 14px; gap: 6px; white-space: nowrap; }
  .main { padding: 18px 16px 48px; }
  .grid2 { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 1fr; gap: 2px; }
  .kv dt { margin-top: 8px; font-size: 14px; }
  h1 { font-size: 23px; }
}