/* Avsar360 — split sign-in layout (resources/views/components/layouts/auth.blade.php).
   --av-primary is printed by the layout from platform / client branding. */
:root {
  --av-primary: #1E3A8A;
  --av-primary-hover: color-mix(in srgb, var(--av-primary) 86%, #000);
  --av-primary-soft: color-mix(in srgb, var(--av-primary) 10%, #fff);
  --av-ring: color-mix(in srgb, var(--av-primary) 28%, transparent);
  --av-text: #0f172a;
  --av-muted: #475569;
  --av-subtle: #64748b;
  --av-border: #dbe1ea;
  --av-border-strong: #c3ccd9;
  --av-bg-brand: #f4f6fa;
  --av-bg-panel: #ffffff;
  --av-card: #ffffff;
  --av-danger: #b42318;
  --av-danger-bg: #fef3f2;
  --av-success: #067647;
  --av-success-bg: #ecfdf3;
  --av-radius: 10px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
.av-auth-body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--av-text);
  background: var(--av-bg-panel);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

.av-auth { display: grid; grid-template-columns: 1fr 1fr; min-height: 100vh; min-height: 100dvh; }

/* ---------- left: brand ---------- */
.av-auth__brand {
  background: var(--av-bg-brand);
  border-right: 1px solid #e6eaf0;
  display: flex; align-items: center; justify-content: center;
  padding: 56px 48px;
}
.av-auth__brand-inner { width: 100%; max-width: 480px; text-align: center; }
.av-auth__logo-link { display: inline-block; text-decoration: none; color: inherit; }
.av-auth__logo { display: block; margin: 0 auto; width: min(420px, 100%); max-height: 200px; height: auto; object-fit: contain; }
.av-auth__wordmark { display: inline-flex; align-items: center; gap: 14px; font-size: 34px; font-weight: 700; letter-spacing: -0.02em; color: var(--av-text); }
.av-auth__mark {
  display: inline-grid; place-items: center; width: 56px; height: 56px; border-radius: 14px;
  background: var(--av-primary); color: #fff; font-size: 22px; font-weight: 700; letter-spacing: 0;
}
.av-auth__eyebrow {
  margin: 36px 0 10px; font-size: 12px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  color: var(--av-primary);
}
.av-auth__tagline { margin: 0 0 12px; font-size: 26px; line-height: 1.3; font-weight: 700; letter-spacing: -0.015em; color: var(--av-text); }
.av-auth__desc { margin: 0 auto; max-width: 420px; font-size: 15px; color: var(--av-muted); }

/* ---------- right: form ---------- */
.av-auth__panel { display: flex; align-items: center; justify-content: center; padding: 48px 32px; background: #f8fafc; }
.av-auth__panel-inner { width: 100%; max-width: 440px; }
.av-auth__card {
  background: var(--av-card);
  border: 1px solid #e4e8ef;
  border-radius: 14px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 12px 32px -12px rgba(15, 23, 42, .12);
  padding: 36px 36px 32px;
}
.av-auth__title { margin: 0 0 6px; font-size: 24px; line-height: 1.25; font-weight: 700; letter-spacing: -0.01em; text-align: center; }
.av-auth__subtitle { margin: 0 0 26px; font-size: 14px; color: var(--av-subtle); text-align: center; }
.av-auth__note { margin: 18px 0 0; font-size: 14px; color: var(--av-subtle); text-align: center; }
.av-auth__note a, .av-auth__link { color: var(--av-primary); font-weight: 500; text-decoration: none; }
.av-auth__note a:hover, .av-auth__link:hover { text-decoration: underline; }
.av-auth__footer { margin: 20px 0 0; font-size: 12.5px; color: var(--av-subtle); text-align: center; }

.av-auth__form { display: grid; gap: 18px; }
.av-field { display: grid; gap: 6px; }
.av-field__row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.av-label { font-size: 13.5px; font-weight: 600; color: #1e293b; }
.av-req { color: var(--av-danger); margin-left: 2px; }
.av-input {
  width: 100%; height: 44px; padding: 0 14px;
  font: inherit; font-size: 15px; color: var(--av-text);
  background: #fff; border: 1px solid var(--av-border); border-radius: var(--av-radius);
  transition: border-color .15s, box-shadow .15s;
}
.av-input::placeholder { color: #94a3b8; }
.av-input:hover { border-color: var(--av-border-strong); }
.av-input:focus { outline: none; border-color: var(--av-primary); box-shadow: 0 0 0 3px var(--av-ring); }
.av-input[aria-invalid="true"] { border-color: var(--av-danger); }
.av-input--pw { padding-right: 46px; }
.av-pw { position: relative; }
.av-pw__toggle {
  position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  width: 38px; height: 36px; display: grid; place-items: center;
  border: 0; background: transparent; color: var(--av-subtle); border-radius: 8px; cursor: pointer;
}
.av-pw__toggle:hover { color: var(--av-text); background: #f1f5f9; }
.av-pw__toggle:focus-visible { outline: 2px solid var(--av-primary); outline-offset: 1px; }
.av-pw__toggle .av-eye-off { display: none; }
.av-pw__toggle.is-on .av-eye { display: none; }
.av-pw__toggle.is-on .av-eye-off { display: block; }
.av-help { margin: 0; font-size: 12.5px; color: var(--av-subtle); }
.av-error { margin: 0; font-size: 13px; color: var(--av-danger); }

.av-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 14px; }
.av-check { display: inline-flex; align-items: center; gap: 8px; color: #334155; cursor: pointer; user-select: none; }
.av-check input { width: 16px; height: 16px; margin: 0; accent-color: var(--av-primary); }

.av-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 46px; padding: 0 20px; width: 100%;
  font: inherit; font-size: 14px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: #fff; background: var(--av-primary); border: 1px solid var(--av-primary); border-radius: var(--av-radius);
  cursor: pointer; text-decoration: none; transition: background .15s, box-shadow .15s;
}
.av-btn:hover { background: var(--av-primary-hover); }
.av-btn:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--av-ring); }
.av-btn[disabled], .av-btn.is-busy { opacity: .75; cursor: progress; }
.av-btn--ghost { background: #fff; color: var(--av-text); border-color: var(--av-border); }
.av-btn--ghost:hover { background: #f8fafc; }

.av-auth__alert { margin: 0 0 20px; padding: 11px 14px; border-radius: 8px; font-size: 14px; border: 1px solid; }
.av-auth__alert--success { color: var(--av-success); background: var(--av-success-bg); border-color: #abefc6; }
.av-auth__alert--danger { color: var(--av-danger); background: var(--av-danger-bg); border-color: #fecdca; }
.av-auth__alert--info { color: #1e3a8a; background: #eff4ff; border-color: #c7d7fe; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .av-auth__brand { padding: 48px 32px; }
  .av-auth__tagline { font-size: 22px; }
}
@media (max-width: 820px) {
  .av-auth { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .av-auth__brand { border-right: 0; border-bottom: 1px solid #e6eaf0; padding: 32px 20px 28px; }
  .av-auth__logo { width: min(220px, 70%); max-height: 96px; }
  .av-auth__wordmark { font-size: 24px; }
  .av-auth__mark { width: 42px; height: 42px; font-size: 17px; border-radius: 11px; }
  .av-auth__eyebrow { margin-top: 18px; }
  .av-auth__tagline { font-size: 19px; margin-bottom: 6px; }
  .av-auth__desc { font-size: 14px; }
  .av-auth__panel { padding: 28px 16px 40px; align-items: flex-start; }
}
@media (max-width: 480px) {
  .av-auth__desc { display: none; }
  .av-auth__card { padding: 28px 20px 24px; border-radius: 12px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* Light (white) logo artwork → brand panel on a deep brand-tinted surface so the logo stays visible. */
.av-auth__brand--dark { background: color-mix(in srgb, var(--av-primary) 30%, #0b1220); border-color: transparent; }
.av-auth__brand--dark .av-auth__eyebrow { color: color-mix(in srgb, var(--av-primary) 35%, #ffffff); }
.av-auth__brand--dark .av-auth__tagline { color: #ffffff; }
.av-auth__brand--dark .av-auth__desc { color: rgba(255, 255, 255, .74); }
.av-auth__brand--dark .av-auth__wordmark { color: #ffffff; }