@charset "UTF-8";
/* ==========================================================================
   yelamail — admin console
   Hand-built design system. No framework.

   Colour roles are declared once per mode and referenced by role everywhere
   else, so light/dark swap in one place. The data colours (accent ramp, status
   palette) are the validated set documented in the project README.
   ========================================================================== */

/* --- tokens --------------------------------------------------------------- */
:root {
  color-scheme: dark;

  --bg:            #0e0e0d;
  --surface-1:     #161615;
  --surface-2:     #1d1d1b;
  --surface-3:     #232320;
  --border:        #2a2a27;
  --border-strong: #3a3a36;

  --text-1: #f4f4ef;
  --text-2: #a8a79e;
  --text-3: #6f6e67;

  --accent:      #3987e5;
  --accent-hi:   #5598e7;
  --accent-ink:  #ffffff;
  --accent-soft: rgb(57 135 229 / 16%);
  --accent-line: rgb(57 135 229 / 38%);

  /* Sequential blue ramp — magnitude encoding and the meter's unfilled track.
     Both are steps of the SAME ramp (fill = step 400, track = step 700), so a
     part-filled bar reads as one object rather than two colours meeting. */
  --seq-track: #0d366b;
  --seq-fill:  #3987e5;

  --good:     #0ca30c;
  --warning:  #fab219;
  --serious:  #ec835a;
  --critical: #d03b3b;

  --good-soft:     rgb(12 163 12 / 15%);
  --warning-soft:  rgb(250 178 25 / 15%);
  --critical-soft: rgb(208 59 59 / 15%);

  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Mono", Menlo, Consolas, monospace;

  --r-sm: 6px;
  --r-md: 9px;
  --r-lg: 14px;

  --shadow-1: 0 1px 2px rgb(0 0 0 / 30%);
  --shadow-2: 0 8px 24px -8px rgb(0 0 0 / 55%);
  --shadow-3: 0 24px 60px -18px rgb(0 0 0 / 70%);

  --sidebar-w: 244px;
  --ease: cubic-bezier(.2, .7, .3, 1);
}

:root[data-theme="light"] {
  color-scheme: light;

  --bg:            #f4f4f1;
  --surface-1:     #fcfcfb;
  --surface-2:     #f4f4f1;
  --surface-3:     #ecebe6;
  --border:        #e2e1db;
  --border-strong: #cfcec6;

  --text-1: #14140f;
  --text-2: #56554f;
  --text-3: #8b8a81;

  --accent:      #2a78d6;
  --accent-hi:   #256abf;
  --accent-ink:  #ffffff;
  --accent-soft: rgb(42 120 214 / 10%);
  --accent-line: rgb(42 120 214 / 30%);

  --seq-track: #cde2fb;
  --seq-fill:  #2a78d6;

  --good-soft:     rgb(12 163 12 / 12%);
  --warning-soft:  rgb(250 178 25 / 18%);
  --critical-soft: rgb(208 59 59 / 12%);

  --shadow-1: 0 1px 2px rgb(20 20 15 / 6%);
  --shadow-2: 0 8px 24px -10px rgb(20 20 15 / 14%);
  --shadow-3: 0 24px 60px -20px rgb(20 20 15 / 22%);
}

/* --- reset ---------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-1);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

button, input, select, textarea { font: inherit; color: inherit; }
svg.icon { flex: none; display: block; }

:where(a, button, input, select, summary):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

::selection { background: var(--accent-soft); }

/* --- layout --------------------------------------------------------------- */
.shell { display: grid; grid-template-columns: var(--sidebar-w) 1fr; min-height: 100vh; }

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 18px 12px;
  background: var(--surface-1);
  border-right: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px 18px;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  color: var(--accent-ink);
  background: linear-gradient(145deg, var(--accent-hi), var(--accent));
  box-shadow: var(--shadow-1);
}
.brand-name {
  font-size: 15px;
  font-weight: 620;
  letter-spacing: -.015em;
}
.brand-sub {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-3);
  letter-spacing: .02em;
}

.nav-label {
  padding: 14px 10px 6px;
  font-size: 10.5px;
  font-weight: 650;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--text-3);
}

.nav-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--r-md);
  color: var(--text-2);
  font-weight: 500;
  transition: background .16s var(--ease), color .16s var(--ease);
}
.nav-item:hover { background: var(--surface-2); color: var(--text-1); text-decoration: none; }
.nav-item[aria-current="page"] { background: var(--accent-soft); color: var(--text-1); font-weight: 560; }
.nav-item[aria-current="page"]::before {
  content: "";
  position: absolute;
  left: -12px;
  top: 50%;
  translate: 0 -50%;
  width: 3px;
  height: 18px;
  border-radius: 0 3px 3px 0;
  background: var(--accent);
}
.nav-item .icon { color: var(--text-3); transition: color .16s var(--ease); }
.nav-item:hover .icon, .nav-item[aria-current="page"] .icon { color: var(--accent); }

.sidebar-foot { margin-top: auto; display: grid; gap: 8px; padding-top: 12px; }
.who {
  display: flex; align-items: center; gap: 9px;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface-2);
}
.who-avatar {
  display: grid; place-items: center;
  width: 26px; height: 26px; flex: none;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 11px; font-weight: 680;
}
.who-mail {
  font-size: 12px;
  color: var(--text-2);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.main { min-width: 0; display: flex; flex-direction: column; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 28px;
  height: 60px;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.topbar h1 { font-size: 15px; font-weight: 600; letter-spacing: -.01em; }
.topbar .spacer { margin-left: auto; }

.content { padding: 26px 28px 64px; max-width: 1240px; width: 100%; }
.stack   { display: grid; gap: 20px; }

/* --- typography ----------------------------------------------------------- */
.page-head { display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 4px; }
.page-title { font-size: 24px; font-weight: 640; letter-spacing: -.025em; }
.page-sub { color: var(--text-2); max-width: 62ch; }

.eyebrow {
  font-size: 10.5px; font-weight: 650; letter-spacing: .09em;
  text-transform: uppercase; color: var(--text-3);
}
.mono { font-family: var(--mono); font-size: .92em; letter-spacing: -.01em; }
.muted { color: var(--text-2); }
.dim { color: var(--text-3); }
.nowrap { white-space: nowrap; }

/* --- card ----------------------------------------------------------------- */
.card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-1);
}
.card-head {
  display: flex; align-items: center; gap: 12px;
  padding: 15px 18px;
  border-bottom: 1px solid var(--border);
}
.card-head h2 { font-size: 14px; font-weight: 600; letter-spacing: -.01em; }
.card-head .spacer { margin-left: auto; }
.card-body { padding: 18px; }
.card-body.tight { padding: 12px 18px; }

/* --- KPI row -------------------------------------------------------------- */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
}
.stat {
  position: relative;
  padding: 16px 18px;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.stat::after {
  content: "";
  position: absolute; inset: 0 auto 0 0;
  width: 2px;
  background: var(--accent);
  opacity: .8;
}
.stat-label { font-size: 12px; color: var(--text-2); margin-bottom: 6px; }
/* Proportional figures: a standalone display number looks loose in tabular. */
.stat-value { font-size: 27px; font-weight: 620; letter-spacing: -.03em; line-height: 1.15; }
.stat-note { font-size: 12px; color: var(--text-3); margin-top: 3px; }

/* --- bars (magnitude, one hue) -------------------------------------------- */
.bars { display: grid; gap: 12px; }
.bar-row { display: grid; grid-template-columns: minmax(120px, 1.1fr) 1fr auto; gap: 14px; align-items: center; }
.bar-name { font-family: var(--mono); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-track {
  position: relative;
  height: 9px;
  border-radius: 999px;
  background: var(--seq-track);
  overflow: hidden;
}
.bar-fill {
  position: absolute; inset: 0 auto 0 0;
  border-radius: 999px;               /* 4px+ rounded data-end, anchored to the baseline */
  background: var(--seq-fill);
  min-width: 3px;
}
.bar-value { font-variant-numeric: tabular-nums; font-size: 12.5px; color: var(--text-2); }

/* --- meter (ratio against a limit) ---------------------------------------- */
/* .meter is a state carrier: put it on the wrapper (a table cell or a bar row)
   and the track, fill and percentage inside all pick up the severity. */
.meter { display: grid; gap: 5px; min-width: 148px; }
.bar-row.meter { display: grid; gap: 14px; min-width: 0; }
.meter-head { display: flex; align-items: baseline; gap: 6px; font-size: 12px; }
.meter-pct { font-variant-numeric: tabular-nums; font-weight: 600; }
.meter-track {
  position: relative;
  height: 6px;
  border-radius: 999px;
  background: var(--seq-track);       /* lighter step of the fill's own ramp */
  overflow: hidden;
}
.meter-fill { position: absolute; inset: 0 auto 0 0; border-radius: 999px; background: var(--seq-fill); min-width: 3px; }
.meter[data-state="warning"]  .meter-fill { background: var(--warning); }
.meter[data-state="critical"] .meter-fill { background: var(--critical); }
.meter[data-state="warning"]  .meter-pct  { color: var(--warning); }
.meter[data-state="critical"] .meter-pct  { color: var(--critical); }

/* --- pills / badges ------------------------------------------------------- */
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 2px 9px 2px 7px;
  border-radius: 999px;
  font-size: 11.5px; font-weight: 560;
  border: 1px solid var(--border-strong);
  color: var(--text-2);
  white-space: nowrap;
}
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill.is-on       { color: var(--good);     border-color: color-mix(in srgb, var(--good) 40%, transparent);     background: var(--good-soft); }
.pill.is-off      { color: var(--text-3); }
.pill.is-warning  { color: var(--warning);  border-color: color-mix(in srgb, var(--warning) 45%, transparent);  background: var(--warning-soft); }
.pill.is-critical { color: var(--critical); border-color: color-mix(in srgb, var(--critical) 45%, transparent); background: var(--critical-soft); }
.pill.is-accent   { color: var(--accent);   border-color: var(--accent-line); background: var(--accent-soft); }

/* --- buttons -------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 8px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  background: var(--surface-2);
  color: var(--text-1);
  font-size: 13px; font-weight: 550;
  cursor: pointer;
  transition: background .15s var(--ease), border-color .15s var(--ease), transform .06s var(--ease);
}
.btn:hover { background: var(--surface-3); border-color: var(--text-3); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
  box-shadow: var(--shadow-1);
}
.btn-primary:hover { background: var(--accent-hi); border-color: var(--accent-hi); }

.btn-ghost { background: transparent; border-color: transparent; color: var(--text-2); padding: 6px 8px; }
.btn-ghost:hover { background: var(--surface-2); color: var(--text-1); border-color: transparent; }

.btn-danger { color: var(--critical); border-color: color-mix(in srgb, var(--critical) 40%, transparent); background: transparent; }
.btn-danger:hover { background: var(--critical-soft); border-color: var(--critical); }

.btn-sm { padding: 5px 10px; font-size: 12.5px; }
.btn-icon { padding: 6px; }

.btn-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* --- forms ---------------------------------------------------------------- */
.field { display: grid; gap: 6px; }
.field > label { font-size: 12.5px; font-weight: 550; color: var(--text-2); }
.field .hint { font-size: 12px; color: var(--text-3); }

.input, .select {
  width: 100%;
  padding: 9px 11px;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  color: var(--text-1);
  transition: border-color .15s var(--ease), background .15s var(--ease), box-shadow .15s var(--ease);
}
.input::placeholder { color: var(--text-3); }
.input:focus, .select:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--surface-1);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.input.mono { font-family: var(--mono); }

.select {
  appearance: none;
  padding-right: 32px;
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: calc(100% - 16px) 51%, calc(100% - 11px) 51%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; align-items: end; }

.check { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-2); }
.check input { width: 15px; height: 15px; accent-color: var(--accent); }

/* --- tables --------------------------------------------------------------- */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; }
table.data th {
  position: sticky; top: 0;
  text-align: left;
  padding: 10px 14px;
  font-size: 11px; font-weight: 620; letter-spacing: .06em; text-transform: uppercase;
  color: var(--text-3);
  background: var(--surface-1);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
table.data td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
table.data tbody tr { transition: background .12s var(--ease); }
table.data tbody tr:hover { background: var(--surface-2); }
table.data tbody tr:last-child td { border-bottom: 0; }
table.data .num { font-variant-numeric: tabular-nums; text-align: right; }
table.data .actions { text-align: right; white-space: nowrap; }

/* --- empty state ---------------------------------------------------------- */
.empty { display: grid; justify-items: center; gap: 8px; padding: 46px 24px; text-align: center; }
.empty .icon-wrap {
  display: grid; place-items: center;
  width: 42px; height: 42px;
  border-radius: 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-3);
}
.empty h3 { font-size: 14.5px; font-weight: 600; }
.empty p { color: var(--text-2); max-width: 42ch; }

/* --- disclosure (inline editors) ------------------------------------------ */
details.editor > summary { list-style: none; cursor: pointer; }
details.editor > summary::-webkit-details-marker { display: none; }
details.editor[open] > summary .btn { background: var(--surface-3); }
.editor-panel {
  margin-top: 10px;
  padding: 15px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface-2);
  animation: slide-down .18s var(--ease);
}
@keyframes slide-down { from { opacity: 0; translate: 0 -4px; } to { opacity: 1; translate: 0 0; } }

/* --- flash / toasts ------------------------------------------------------- */
.toasts {
  position: fixed; top: 16px; right: 16px; z-index: 100;
  display: grid; gap: 8px;
  width: min(380px, calc(100vw - 32px));
}
.toast {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 11px 12px;
  border-radius: var(--r-md);
  border: 1px solid var(--border-strong);
  background: var(--surface-1);
  box-shadow: var(--shadow-3);
  animation: toast-in .22s var(--ease);
}
@keyframes toast-in {
  from { opacity: 0; translate: 0 -8px; scale: .985; }
  to   { opacity: 1; translate: 0 0;    scale: 1; }
}
.toast.leaving { opacity: 0; translate: 0 -8px; transition: opacity .2s, translate .2s; }
.toast p { font-size: 13px; }
.toast .icon { margin-top: 2px; }
.toast.ok   { border-color: color-mix(in srgb, var(--good) 45%, transparent); }
.toast.ok   .icon { color: var(--good); }
.toast.warn { border-color: color-mix(in srgb, var(--warning) 45%, transparent); }
.toast.warn .icon { color: var(--warning); }
.toast.err  { border-color: color-mix(in srgb, var(--critical) 45%, transparent); }
.toast.err  .icon { color: var(--critical); }
.toast .close { margin-left: auto; background: none; border: 0; color: var(--text-3); cursor: pointer; padding: 0 2px; }
.toast .close:hover { color: var(--text-1); }

/* --- notices -------------------------------------------------------------- */
.notice {
  display: flex; gap: 11px; align-items: flex-start;
  padding: 13px 15px;
  border-radius: var(--r-md);
  border: 1px solid var(--border-strong);
  background: var(--surface-2);
  font-size: 13px;
}
.notice .icon { margin-top: 1px; flex: none; }
.notice.info  { border-color: var(--accent-line);  background: var(--accent-soft); }
.notice.info  .icon { color: var(--accent); }
.notice.warn  { border-color: color-mix(in srgb, var(--warning) 45%, transparent); background: var(--warning-soft); }
.notice.warn  .icon { color: var(--warning); }
.notice code { font-family: var(--mono); font-size: 12.5px; }

/* --- code block (DNS records) --------------------------------------------- */
.codeblock {
  position: relative;
  padding: 13px 44px 13px 14px;
  border-radius: var(--r-md);
  border: 1px solid var(--border-strong);
  background: var(--surface-3);
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.65;
  word-break: break-all;
  white-space: pre-wrap;
}
.codeblock .copy {
  position: absolute; top: 8px; right: 8px;
  padding: 5px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border-strong);
  background: var(--surface-1);
  color: var(--text-2);
  cursor: pointer;
}
.codeblock .copy:hover { color: var(--text-1); border-color: var(--text-3); }
.codeblock .copy.copied { color: var(--good); border-color: var(--good); }

/* --- checklist ------------------------------------------------------------ */
.checklist { display: grid; gap: 2px; }
.check-item { display: flex; align-items: flex-start; gap: 10px; padding: 9px 4px; border-bottom: 1px solid var(--border); }
.check-item:last-child { border-bottom: 0; }
.check-item .icon { margin-top: 2px; flex: none; }
.check-item.done .icon { color: var(--good); }
.check-item.todo .icon { color: var(--warning); }
.check-item .body { min-width: 0; }
.check-item .body strong { font-weight: 570; font-size: 13px; }
.check-item .body p { font-size: 12.5px; color: var(--text-2); }

/* --- auth screens --------------------------------------------------------- */
.auth-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 20px;
  background:
    radial-gradient(900px 480px at 50% -8%, var(--accent-soft), transparent 68%),
    var(--bg);
}
.auth-card {
  width: min(430px, 100%);
  padding: 30px;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow-3);
}
.auth-brand { display: flex; align-items: center; gap: 11px; margin-bottom: 22px; }
.auth-card h1 { font-size: 20px; font-weight: 640; letter-spacing: -.025em; }
.auth-card .lede { color: var(--text-2); margin-top: 5px; font-size: 13.5px; }
.auth-form { display: grid; gap: 15px; margin-top: 22px; }
.auth-foot { margin-top: 18px; text-align: center; font-size: 12px; color: var(--text-3); }

.errorlist {
  display: grid; gap: 5px;
  margin-top: 16px; padding: 11px 13px;
  border-radius: var(--r-md);
  border: 1px solid color-mix(in srgb, var(--critical) 45%, transparent);
  background: var(--critical-soft);
  font-size: 13px;
}
.errorlist li { list-style: none; display: flex; gap: 8px; align-items: flex-start; }
.errorlist .icon { color: var(--critical); margin-top: 2px; }

/* --- pagination ----------------------------------------------------------- */
.pager { display: flex; align-items: center; gap: 8px; padding: 12px 18px; border-top: 1px solid var(--border); }
.pager .count { font-size: 12.5px; color: var(--text-3); margin-right: auto; font-variant-numeric: tabular-nums; }

/* --- misc ----------------------------------------------------------------- */
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.search-box { position: relative; display: flex; align-items: center; }
.search-box .icon { position: absolute; left: 10px; color: var(--text-3); pointer-events: none; }
.search-box .input { padding-left: 32px; min-width: 220px; }

.split { display: grid; grid-template-columns: 1.6fr 1fr; gap: 20px; align-items: start; }

.skip-link {
  position: absolute; left: -9999px;
  padding: 10px 14px; background: var(--accent); color: var(--accent-ink);
  border-radius: var(--r-md); z-index: 200;
}
.skip-link:focus { left: 12px; top: 12px; }

@media (max-width: 980px) {
  .split { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar {
    position: static; height: auto;
    flex-direction: row; align-items: center; gap: 6px;
    overflow-x: auto;
    border-right: 0; border-bottom: 1px solid var(--border);
    padding: 10px 12px;
  }
  .brand { padding: 0 10px 0 0; }
  .brand-sub, .nav-label, .sidebar-foot .who-mail { display: none; }
  .sidebar-foot { margin: 0 0 0 auto; padding: 0; display: flex; }
  .nav-item[aria-current="page"]::before { display: none; }
  .content, .topbar { padding-inline: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}