/* Signal Ledger public layer — auth, employee request, chat and approvals. */
:root {
  --sp-ink: #10243a;
  --sp-ink-soft: #29425f;
  --sp-canvas: #f5f7fa;
  --sp-paper: #ffffff;
  --sp-line: #d8e1eb;
  --sp-muted: #61748d;
  --sp-primary: #155eef;
  --sp-primary-soft: #e8f0ff;
  --sp-success: #087f6a;
  --sp-success-soft: #e4f6f1;
  --sp-danger: #b42318;
  --sp-danger-soft: #fff0ef;
  --sp-radius: 14px;
  --sp-shadow: 0 16px 38px rgba(16, 36, 58, .10);
}

* { box-sizing: border-box; }

body.smartia-public-body {
  min-width: 320px;
  margin: 0;
  color: var(--sp-ink);
  background: var(--sp-canvas);
  font-family: Avenir, "Avenir Next", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

body.smartia-public-body ::selection { color: #fff; background: var(--sp-primary); }
body.smartia-public-body :focus-visible { outline: 3px solid rgba(21, 94, 239, .38); outline-offset: 3px; }
body.smartia-public-body a { color: inherit; }
body.smartia-public-body i[aria-hidden="true"] { pointer-events: none; }

.smartia-public-kicker { display: none; }

.smartia-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: 10px;
  color: var(--sp-ink);
  background: var(--sp-paper);
  font: inherit;
  font-size: 14px;
  font-weight: 750;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .16s ease, border-color .16s ease, color .16s ease, transform .16s ease;
}
.smartia-btn:hover { transform: translateY(-1px); }
.smartia-btn-primary { color: #fff; background: var(--sp-primary); }
.smartia-btn-primary:hover { background: #0b4ccf; }
.smartia-btn-soft { border-color: var(--sp-line); background: var(--sp-paper); }
.smartia-btn-soft:hover { border-color: #aebfd4; background: #f8fafc; }
.smartia-btn-green { color: #fff; background: var(--sp-success); }
.smartia-btn-red { color: #fff; background: var(--sp-danger); }
.smartia-btn-block { width: 100%; }
.smartia-btn-flex { flex: 1 1 160px; }

.smartia-input {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  border: 1px solid #bdcad9;
  border-radius: 10px;
  color: var(--sp-ink);
  background: #fff;
  font: inherit;
  font-size: 16px;
  line-height: 1.35;
}
textarea.smartia-input { min-height: 104px; resize: vertical; }
.smartia-input::placeholder { color: #72849a; opacity: 1; }
.smartia-input:focus { border-color: var(--sp-primary); outline: 0; box-shadow: 0 0 0 3px rgba(21, 94, 239, .13); }

.smartia-alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-block: 16px;
  padding: 12px 14px;
  border: 1px solid currentColor;
  border-radius: 10px;
  font-size: 14px;
}
.smartia-alert-success { color: var(--sp-success); background: var(--sp-success-soft); }
.smartia-alert-error { color: var(--sp-danger); background: var(--sp-danger-soft); }
.smartia-alert a { font-weight: 750; }

.smartia-public-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 72px;
  padding: 12px clamp(18px, 5vw, 72px);
  border-bottom: 1px solid rgba(216, 225, 235, .75);
  background: rgba(255, 255, 255, .95);
}
.smartia-public-brand { display: inline-flex; align-items: center; gap: 10px; color: var(--sp-ink); font-size: 16px; font-weight: 800; text-decoration: none; }
.smartia-public-brand img { width: 34px; height: 34px; border-radius: 9px; object-fit: contain; background: var(--sp-primary-soft); }
.smartia-public-nav, .smartia-public-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.smartia-public-shell { width: min(1180px, calc(100% - 36px)); margin: 0 auto; }
.smartia-home-shell { padding-block: clamp(32px, 6vw, 76px); }

.smartia-home-command { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr); gap: clamp(28px, 6vw, 78px); align-items: center; }
.smartia-home-copy { max-width: 650px; }
.smartia-home-copy h1, .smartia-entry-copy h1, .smartia-auth-copy h1 { margin: 0; color: var(--sp-ink); font-size: clamp(32px, 5vw, 56px); font-weight: 780; line-height: 1.05; letter-spacing: -.035em; text-wrap: balance; }
.smartia-home-copy p, .smartia-entry-copy p, .smartia-auth-copy p { max-width: 63ch; margin: 18px 0 0; color: var(--sp-muted); font-size: clamp(17px, 2vw, 19px); }
.smartia-public-actions { margin-top: 26px; }
.smartia-home-console { padding: 22px; border: 1px solid var(--sp-line); border-radius: var(--sp-radius); background: var(--sp-paper); box-shadow: var(--sp-shadow); }
.smartia-home-console-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--sp-line); font-size: 13px; }
.smartia-home-console-head span { color: var(--sp-success); font-weight: 750; }
.smartia-home-console-head i { font-size: 9px; }
.smartia-home-radar { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; margin: 18px 0; }
.smartia-home-radar span { min-width: 0; padding: 9px 4px; color: var(--sp-primary); background: var(--sp-primary-soft); border-radius: 8px; font-size: 12px; font-weight: 750; text-align: center; }
.smartia-home-queue { display: grid; gap: 2px; }
.smartia-home-queue > span { display: grid; grid-template-columns: 24px minmax(0, 1fr); column-gap: 10px; padding: 11px 0; border-top: 1px solid var(--sp-line); }
.smartia-home-queue i { grid-row: span 2; color: var(--sp-primary); padding-top: 3px; }
.smartia-home-queue strong { font-size: 14px; }.smartia-home-queue small { color: var(--sp-muted); font-size: 13px; }
.smartia-home-section, .smartia-home-band { margin-top: clamp(56px, 9vw, 108px); }
.smartia-home-section-head { max-width: 720px; }
.smartia-home-section h2, .smartia-home-band h2 { margin: 0; color: var(--sp-ink); font-size: clamp(24px, 3vw, 36px); line-height: 1.14; letter-spacing: -.025em; text-wrap: balance; }
.smartia-home-section p, .smartia-home-band p { max-width: 70ch; color: var(--sp-muted); }
.smartia-home-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 28px; }
.smartia-home-card { padding: 20px 0; border-top: 1px solid var(--sp-line); }
.smartia-home-card i { color: var(--sp-primary); }.smartia-home-card h3 { margin: 12px 0 6px; font-size: 17px; }.smartia-home-card p { margin: 0; font-size: 14px; }
.smartia-home-band { padding: clamp(28px, 5vw, 52px); border-radius: var(--sp-radius); color: #fff; background: var(--sp-ink); }
.smartia-home-band h2 { color: #fff; }.smartia-home-band p { color: #c6d3e2; }
.smartia-public-footer { padding: 28px 18px; color: var(--sp-muted); border-top: 1px solid var(--sp-line); font-size: 13px; text-align: center; }

.smartia-entry-body { min-height: 100dvh; padding: clamp(18px, 5vw, 56px) 18px; }
.smartia-entry-shell { display: grid; grid-template-columns: minmax(0, .82fr) minmax(360px, 1.18fr); width: min(1080px, 100%); margin: 0 auto; border: 1px solid var(--sp-line); border-radius: 16px; background: var(--sp-paper); box-shadow: var(--sp-shadow); overflow: hidden; }
.smartia-entry-shell-narrow { grid-template-columns: minmax(0, .72fr) minmax(340px, 1.08fr); max-width: 860px; }
.smartia-entry-hero { padding: clamp(28px, 5vw, 52px); color: #fff; background: var(--sp-ink); }
.smartia-entry-copy h1 { color: #fff; font-size: clamp(28px, 4vw, 42px); }.smartia-entry-copy p { color: #c6d3e2; font-size: 16px; }
.smartia-entry-flow { display: grid; gap: 10px; margin-top: 32px; }
.smartia-entry-step { display: grid; grid-template-columns: 24px minmax(0, 1fr); column-gap: 10px; align-items: start; color: #eef4fb; }
.smartia-entry-step i { grid-row: span 2; color: #8db8ff; padding-top: 3px; }.smartia-entry-step strong { font-size: 14px; }.smartia-entry-step small { color: #bed0e4; font-size: 13px; }
.smartia-entry-panel { min-width: 0; padding: clamp(26px, 5vw, 48px); }
.smartia-entry-panel-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.smartia-entry-panel-head h2 { margin: 0; font-size: 23px; letter-spacing: -.02em; }.smartia-entry-panel-head p { margin: 6px 0 0; color: var(--sp-muted); font-size: 14px; }
.smartia-entry-badge { display: inline-flex; align-items: center; gap: 7px; min-height: 32px; padding: 0 10px; border-radius: 999px; color: var(--sp-primary); background: var(--sp-primary-soft); font-size: 13px; font-weight: 750; white-space: nowrap; }
.smartia-entry-form, .smartia-public-form, .smartia-login-form { display: grid; gap: 15px; }
.smartia-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }.smartia-field { min-width: 0; display: grid; gap: 7px; color: var(--sp-ink-soft); font-size: 14px; font-weight: 700; }.smartia-field-wide { grid-column: 1 / -1; }
.smartia-row-split, .smartia-form-actions { display: flex; align-items: center; justify-content: space-between; gap: 14px; }.smartia-row-split .smartia-help { margin: 0; color: var(--sp-muted); font-size: 13px; }
.smartia-entry-context, .smartia-location-summary-item, .smartia-public-item { padding: 16px; border: 1px solid var(--sp-line); border-radius: 10px; background: #fbfcfe; }
.smartia-entry-context > span, .smartia-entry-context > small, .smartia-location-summary-item span { display: block; color: var(--sp-muted); font-size: 13px; }.smartia-entry-context strong, .smartia-entry-context h2, .smartia-location-summary-item strong { display: block; margin: 4px 0; font-size: 17px; }
.smartia-public-actions { margin-top: 0; }.smartia-public-form .smartia-public-actions { margin-top: 14px; }
.smartia-mini-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }.smartia-mini-stats-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }.smartia-mini-stats span { min-width: 0; }.smartia-mini-stats strong, .smartia-mini-stats em { display: block; }.smartia-mini-stats strong { overflow-wrap: anywhere; font-size: 15px; }.smartia-mini-stats em { margin-top: 3px; color: var(--sp-muted); font-size: 12px; font-style: normal; }

.smartia-auth-body { min-height: 100dvh; background: var(--sp-ink); }.smartia-auth-shell { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, .88fr); min-height: 100dvh; }.smartia-auth-command { display: grid; align-content: center; padding: clamp(30px, 7vw, 100px); color: #fff; }.smartia-auth-brand { display: inline-flex; align-items: center; gap: 10px; margin-bottom: clamp(42px, 8vw, 110px); font-weight: 800; }.smartia-auth-logo { width: 40px; height: 40px; border-radius: 10px; object-fit: contain; background: #fff; }.smartia-auth-copy h1 { color: #fff; }.smartia-auth-copy p { color: #c6d3e2; }.smartia-auth-flow { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 34px; }.smartia-auth-flow > span { display: grid; grid-template-columns: 22px minmax(0, 1fr); column-gap: 8px; }.smartia-auth-flow i { grid-row: span 2; color: #8db8ff; padding-top: 3px; }.smartia-auth-flow strong { font-size: 14px; }.smartia-auth-flow small { color: #c6d3e2; font-size: 12px; }.smartia-auth-panel { display: grid; align-content: center; padding: clamp(30px, 6vw, 80px); background: var(--sp-paper); }.smartia-auth-panel-head { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 28px; color: var(--sp-muted); font-size: 13px; font-weight: 750; }.smartia-auth-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--sp-success); }.smartia-auth-panel h2 { margin: 0; font-size: clamp(26px, 3vw, 34px); letter-spacing: -.025em; }.smartia-auth-panel > p { margin: 10px 0 26px; color: var(--sp-muted); }.smartia-login-footnote { margin: 16px 0 0; font-size: 14px; text-align: center; }.smartia-login-footnote a { color: var(--sp-primary); font-weight: 750; }.smartia-auth-modebar { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; padding-top: 18px; border-top: 1px solid var(--sp-line); color: var(--sp-muted); font-size: 13px; }.smartia-auth-modebar span { display: inline-flex; align-items: center; gap: 6px; }

.smartia-honeypot { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; }
.smartia-preline { white-space: pre-line; }.smartia-gap-top { margin-top: 16px; }.smartia-gap-top-sm { margin-top: 10px; }

@media (max-width: 820px) {
  .smartia-home-command, .smartia-entry-shell, .smartia-entry-shell-narrow, .smartia-auth-shell { grid-template-columns: 1fr; }
  .smartia-auth-command { min-height: auto; padding-bottom: 40px; }.smartia-auth-brand { margin-bottom: 46px; }
  .smartia-entry-hero { padding: 30px; }.smartia-entry-panel { padding: 28px; }
  .smartia-home-grid { grid-template-columns: 1fr; }.smartia-home-card { padding-block: 16px; }
}

@media (max-width: 560px) {
  .smartia-public-topbar { align-items: flex-start; padding-inline: 18px; }.smartia-public-nav { justify-content: flex-end; }.smartia-public-nav .smartia-btn-soft { display: none; }
  .smartia-public-shell { width: min(100% - 28px, 1180px); }.smartia-home-radar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .smartia-entry-body { padding: 0; }.smartia-entry-shell, .smartia-entry-shell-narrow { border: 0; border-radius: 0; box-shadow: none; }.smartia-entry-hero, .smartia-entry-panel { padding: 24px 18px; }
  .smartia-form-grid { grid-template-columns: 1fr; }.smartia-field-wide { grid-column: auto; }.smartia-row-split, .smartia-form-actions { align-items: stretch; flex-direction: column; }.smartia-row-split .smartia-btn, .smartia-form-actions .smartia-btn { width: 100%; }
  .smartia-auth-command, .smartia-auth-panel { padding: 30px 22px; }.smartia-auth-flow { grid-template-columns: 1fr; }.smartia-mini-stats { grid-template-columns: 1fr; }
}