/* Staff sign-in page. Stands outside _Layout, so it carries its own look: the panel's
   dark ground with the crown's gold as the one accent. Loaded after the theme. */

:root {
  --al-ground: #121722;
  --al-panel: #1a2130;
  --al-card: #1f2737;
  --al-line: #2e3a50;
  --al-text: #e8eaf0;
  --al-muted: #97a1b4;
  --al-gold: #d8a740;
  --al-gold-hi: #f0c766;
  --al-gold-ink: #1b1608;
  --al-danger: #f08a7e;
  --al-danger-bg: rgba(240, 138, 126, 0.1);
}

html, body { height: 100%; }

body.al-body {
  margin: 0;
  background: var(--al-ground);
  color: var(--al-text);
  font-family: "primary-font", Tahoma, sans-serif;
}

.al-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

/* ── Brand side ─────────────────────────────────────────────────────────── */

.al-brand {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 32px;
  padding: 48px;
  background:
    radial-gradient(60% 50% at 50% 38%, rgba(216, 167, 64, 0.16), transparent 70%),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.018) 0 2px, transparent 2px 22px),
    var(--al-panel);
  border-inline-end: 1px solid var(--al-line);
}

.al-brand-mark {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 18px;
  margin: auto 0;
}

.al-brand-mark img {
  width: 150px;
  height: auto;
  filter: drop-shadow(0 10px 30px rgba(216, 167, 64, 0.25));
}

.al-brand-name {
  margin: 0;
  font-size: 28px;
  font-weight: 700;
  color: var(--al-text);
}

.al-brand-sub {
  margin: 0;
  font-size: 14px;
  color: var(--al-muted);
}

.al-brand-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: var(--al-muted);
}

.al-brand-foot strong { color: var(--al-gold); font-weight: 500; }

/* ── Form side ──────────────────────────────────────────────────────────── */

.al-main {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
}

.al-form-wrap {
  width: 100%;
  max-width: 400px;
}

.al-title {
  margin: 0 0 6px;
  font-size: 24px;
  font-weight: 700;
  color: var(--al-text);
}

.al-lead {
  margin: 0 0 28px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--al-muted);
}

.al-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.al-alert {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 12px 14px;
  border: 1px solid rgba(240, 138, 126, 0.35);
  border-radius: 10px;
  background: var(--al-danger-bg);
  color: var(--al-danger);
  font-size: 13px;
  line-height: 1.8;
}

.al-alert ul { margin: 0; padding-inline-start: 18px; }
.al-alert i { font-size: 18px; line-height: 1.4; }

.al-field { display: flex; flex-direction: column; gap: 7px; }

.al-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--al-text);
}

.al-control { position: relative; }

.al-control > .bx {
  position: absolute;
  inset-inline-start: 13px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 19px;
  color: var(--al-muted);
  pointer-events: none;
}

.al-input {
  width: 100%;
  box-sizing: border-box;
  height: 46px;
  padding: 0 14px;
  border: 1px solid var(--al-line);
  border-radius: 10px;
  background: var(--al-card);
  color: var(--al-text);
  font: inherit;
  font-size: 15px;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.al-control > .al-input { padding-inline-start: 42px; }
.al-control.has-action > .al-input { padding-inline-end: 46px; }

.al-input::placeholder { color: #5f6a80; }

.al-input:focus {
  outline: none;
  border-color: var(--al-gold);
  box-shadow: 0 0 0 3px rgba(216, 167, 64, 0.18);
}

.al-input.input-validation-error { border-color: var(--al-danger); }

.al-error { font-size: 12px; color: var(--al-danger); }
.al-error:empty { display: none; }

.al-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border: 1px solid var(--al-line);
  border-radius: 10px;
  background: var(--al-card);
  color: var(--al-muted);
  font-size: 20px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.al-icon-btn:hover { color: var(--al-gold); border-color: var(--al-gold); }
.al-icon-btn:focus-visible { outline: 2px solid var(--al-gold); outline-offset: 2px; }
.al-icon-btn:disabled { opacity: 0.5; cursor: wait; }

.al-control .al-icon-btn {
  position: absolute;
  inset-inline-end: 0;
  top: 0;
  border: 0;
  background: transparent;
}

.al-captcha {
  display: flex;
  align-items: center;
  gap: 8px;
}

.al-captcha img {
  height: 46px;
  width: auto;
  border-radius: 10px;
  border: 1px solid var(--al-line);
  flex-shrink: 0;
}

.al-input-code {
  min-width: 0;
  flex: 1;
  text-align: center;
  letter-spacing: 0.3em;
}

.al-remember {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  color: var(--al-muted);
  cursor: pointer;
}

.al-remember input {
  width: 17px;
  height: 17px;
  margin: 0;
  accent-color: var(--al-gold);
  cursor: pointer;
}

.al-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  margin-top: 4px;
  border: 0;
  border-radius: 10px;
  background: linear-gradient(180deg, var(--al-gold-hi), var(--al-gold));
  color: var(--al-gold-ink);
  font: inherit;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: filter 0.15s, transform 0.15s;
}

.al-submit:hover { filter: brightness(1.06); }
.al-submit:active { transform: translateY(1px); }
.al-submit:focus-visible { outline: 2px solid var(--al-gold-hi); outline-offset: 3px; }
.al-submit[aria-busy="true"] { opacity: 0.7; cursor: wait; }
.al-submit .bx { font-size: 20px; }

.al-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 26px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--al-line);
  font-size: 12px;
  line-height: 1.9;
  color: var(--al-muted);
}

.al-note .bx { font-size: 16px; line-height: 1.5; color: var(--al-gold); }

/* ── Narrow screens: the brand becomes a header strip ───────────────────── */

@media (max-width: 900px) {
  .al-shell { grid-template-columns: minmax(0, 1fr); }

  .al-brand {
    padding: 22px 16px;
    gap: 0;
    border-inline-end: 0;
    border-bottom: 1px solid var(--al-line);
  }

  .al-brand-mark { flex-direction: row; gap: 14px; margin: 0; text-align: start; }
  .al-brand-mark img { width: 52px; }
  .al-brand-name { font-size: 18px; }
  .al-brand-sub { font-size: 12px; }
  .al-brand-foot { display: none; }

  .al-main { align-items: flex-start; padding: 32px 16px 40px; }
}

@media (prefers-reduced-motion: reduce) {
  .al-input, .al-icon-btn, .al-submit { transition: none; }
}