/* =========================================================================
   UrbanSkyLine Project Hub — custom Client Portal login (Phase 1.8.2)

   Loaded ONLY on the customer authentication views (Authentication /
   Verification controllers → login, forgot_password, reset_password,
   register, verification_required) via the core `app_customers_head`
   action — no Perfex core file is touched.

   hub-client-login.js restructures the existing markup into:
     body.usl-clogin-ready
       .usl-clogin
         .usl-clogin__brand   (left visual / brand panel)
         .usl-clogin__panel   (right — the untouched Perfex client form)

   Client auth logic, field names (email / password / remember / language),
   CSRF, validation, password reset and email verification are all Perfex's
   and are never modified — this file is presentation only. Same visual
   family as the Staff/Admin login (hub-login.css).
   ========================================================================= */

body.customers {
  /* slate / clay palette — mirrors hub-tokens.css, kept local so this page
     has zero dependency on any other Hub stylesheet being present. */
  --uslL-primary:   #17324d;
  --uslL-primary-2: #21507a;
  --uslL-accent:    #c2703d;
  --uslL-accent-2:  #a85c2d;
  --uslL-bg:        #f4f2ef;
  --uslL-card:      #ffffff;
  --uslL-ink:       #1b2733;
  --uslL-ink-soft:  #3c4753;
  --uslL-muted:     #6a747f;
  --uslL-line:      #e2ddd4;
  --uslL-danger:    #b23b3b;
  --uslL-danger-bg: #f6e7e7;
  --uslL-radius:    14px;
  --uslL-radius-sm: 10px;
  --uslL-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* -------------------------------------------------------------------------
   No-JS / pre-restructure fallback — still branded, still fully usable.
   ---------------------------------------------------------------------- */
body.customers:not(.usl-clogin-ready) {
  background:
    radial-gradient(1100px 620px at 12% -10%, rgba(33, 80, 122, .55), transparent 60%),
    linear-gradient(160deg, #12283d 0%, #17324d 45%, #1c2c3d 100%) !important;
}
body.customers:not(.usl-clogin-ready) .mtop40 { margin-top: 7vh; }

/* =========================================================================
   Restructured layout
   ========================================================================= */
body.usl-clogin-ready {
  margin: 0;
  min-height: 100vh;
  background: var(--uslL-bg);
  color: var(--uslL-ink);
  font-family: var(--uslL-font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.usl-clogin-ready #wrapper,
body.usl-clogin-ready > .footer,
body.usl-clogin-ready > nav,
body.usl-clogin-ready > .navbar,
body.usl-clogin-ready .customer-top-submenu { display: none !important; }
body.usl-clogin-ready * { box-sizing: border-box; }

.usl-clogin {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr;
  background: var(--uslL-bg);
}

/* ---------- left: brand panel ---------- */
.usl-clogin__brand {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px 32px;
  color: #fff;
  background:
    radial-gradient(900px 520px at 15% 0%, rgba(45, 96, 140, .55), transparent 62%),
    radial-gradient(700px 700px at 100% 100%, rgba(194, 112, 61, .20), transparent 60%),
    linear-gradient(158deg, #12283d 0%, #17324d 46%, #1b2b3c 100%);
}
.usl-clogin__brand::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(120% 120% at 20% 10%, #000 30%, transparent 78%);
          mask-image: radial-gradient(120% 120% at 20% 10%, #000 30%, transparent 78%);
  pointer-events: none;
}
.usl-clogin__brand::after {
  content: "";
  position: absolute;
  right: -160px;
  bottom: -180px;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .14);
  box-shadow: 0 0 0 40px rgba(255, 255, 255, .04), inset 0 0 90px rgba(0, 0, 0, .18);
  pointer-events: none;
}

.usl-clogin__brand-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  text-align: center;
}
.usl-clogin__logo { margin-bottom: 20px; }
.usl-clogin__logo a,
.usl-clogin__logo .logo { display: inline-block; text-decoration: none; }
.usl-clogin__logo img {
  max-width: 230px;
  max-height: 96px;
  width: auto;
  height: auto;
  filter: brightness(0) invert(1);
  opacity: .96;
}
.usl-clogin__logo .logo-text {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  letter-spacing: .01em;
}

.usl-clogin__lockup { display: flex; flex-direction: column; gap: 2px; }
.usl-clogin__lockup-1 {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: .005em;
  line-height: 1.1;
}
.usl-clogin__lockup-2 {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .34em;
  color: #d8b79f;
  padding-left: .34em;
}
.usl-clogin__tagline {
  margin: 22px auto 0;
  max-width: 340px;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, .74);
}

/* ---------- right: form panel ---------- */
.usl-clogin__panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  background: var(--uslL-bg);
}
.usl-clogin__panel .usl-clogin__slot {
  width: 100%;
  max-width: 404px;
}

/* headings */
.usl-clogin__panel h1,
.usl-clogin__panel .login-heading {
  margin: 0 0 6px !important;
  padding: 0 !important;
  font-size: 24px !important;
  font-weight: 800 !important;
  color: var(--uslL-ink) !important;
  text-align: left;
  float: none !important;
}
.usl-clogin__panel .text-center { text-align: left !important; }
.usl-clogin__panel .col-md-4,
.usl-clogin__panel .col-md-offset-4,
.usl-clogin__panel .col-sm-8,
.usl-clogin__panel .col-sm-offset-2,
.usl-clogin__panel .mtop40,
.usl-clogin__panel .container,
.usl-clogin__panel .row {
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  padding: 0 !important;
  float: none !important;
}

/* the card */
.usl-clogin__panel .panel_s {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  margin: 0 !important;
}
.usl-clogin__panel .panel_s .panel-body {
  background: var(--uslL-card) !important;
  padding: 26px 26px 28px !important;
  border: 1px solid var(--uslL-line) !important;
  border-radius: var(--uslL-radius) !important;
  box-shadow: 0 18px 44px rgba(16, 32, 48, .10), 0 3px 10px rgba(16, 32, 48, .05) !important;
}

/* fields */
.usl-clogin__panel .form-group { margin-bottom: 18px; }
.usl-clogin__panel .form-group.tw-mt-6 { margin-top: 4px !important; }
.usl-clogin__panel label,
.usl-clogin__panel .control-label {
  display: block;
  margin-bottom: 7px !important;
  font-size: 13px;
  font-weight: 600;
  color: var(--uslL-ink-soft);
}
.usl-clogin__panel .form-control {
  width: 100%;
  height: auto;
  min-height: 48px;
  padding: 12px 13px;
  font-size: 15px;
  line-height: 1.4;
  color: var(--uslL-ink);
  background: #fdfcfb;
  border: 1px solid var(--uslL-line);
  border-radius: var(--uslL-radius-sm);
  box-shadow: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.usl-clogin__panel .form-control:focus {
  outline: 0;
  border-color: var(--uslL-accent);
  box-shadow: 0 0 0 3px rgba(194, 112, 61, .22);
  background: #fff;
}

/* language selector — hidden on the customer sign-in experience.
   hub-client-login.js removes the node outright; these rules are the
   no-JS / pre-script fallback (and belt-and-braces if the plugin has
   already wrapped the <select> in a .bootstrap-select widget). */
body.customers #language,
body.customers label[for="language"],
body.customers .form-group:has(#language),
body.customers .form-group:has(> label[for="language"]),
body.customers .form-group:has(> .bootstrap-select) {
  display: none !important;
}

/* remember me */
.usl-clogin__panel .checkbox {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  padding: 0;
  margin: 2px 0 4px;
  font-size: 14px;
  color: var(--uslL-ink-soft);
}
.usl-clogin__panel .checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--uslL-primary);
  flex: 0 0 auto;
}
.usl-clogin__panel .checkbox label { margin: 0 !important; font-weight: 500; cursor: pointer; padding: 0; }

/* submit + secondary buttons */
.usl-clogin__panel .btn-primary,
.usl-clogin__panel button[type="submit"] {
  display: block;
  width: 100%;
  min-height: 50px;
  margin-top: 4px;
  padding: 13px 18px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .01em;
  color: #fff;
  background: var(--uslL-primary);
  border: 1px solid var(--uslL-primary);
  border-radius: var(--uslL-radius-sm);
  box-shadow: 0 8px 20px rgba(23, 50, 77, .22);
  transition: background .15s ease, transform .05s ease;
  cursor: pointer;
}
.usl-clogin__panel .btn-primary:hover,
.usl-clogin__panel button[type="submit"]:hover { background: var(--uslL-primary-2); color: #fff; }
.usl-clogin__panel .btn-primary:active,
.usl-clogin__panel button[type="submit"]:active { transform: translateY(1px); }
.usl-clogin__panel .btn-primary:focus,
.usl-clogin__panel button[type="submit"]:focus {
  outline: 0;
  box-shadow: 0 0 0 3px rgba(194, 112, 61, .35), 0 8px 20px rgba(23, 50, 77, .22);
}
.usl-clogin__panel .btn-default {
  display: block;
  width: 100%;
  min-height: 46px;
  margin-top: 10px;
  padding: 11px 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--uslL-ink-soft);
  background: #fff;
  border: 1px solid var(--uslL-line);
  border-radius: var(--uslL-radius-sm);
}

/* forgot-password / register links */
.usl-clogin__panel .tw-text-center,
.usl-clogin__panel .text-center { text-align: center !important; margin-top: 14px; }
.usl-clogin__panel a.text-muted,
.usl-clogin__panel .tw-text-center a {
  color: var(--uslL-accent);
  font-weight: 600;
  font-size: 13px;
  text-decoration: none;
}
.usl-clogin__panel a.text-muted:hover,
.usl-clogin__panel .tw-text-center a:hover { color: var(--uslL-accent-2); text-decoration: underline; }

/* alerts + validation */
.usl-clogin__panel .alert {
  padding: 11px 13px;
  margin-bottom: 16px;
  font-size: 13px;
  border-radius: var(--uslL-radius-sm);
  border: 1px solid transparent;
  text-align: left;
}
.usl-clogin__panel .alert-danger { color: #8f2f2f; background: var(--uslL-danger-bg); border-color: #e6cccc; }
.usl-clogin__panel .alert-success { color: #1f6344; background: #e6f2ec; border-color: #cfe6da; }
.usl-clogin__panel .alert-warning { color: #8a520f; background: #f6ecdd; border-color: #ecdcc3; }
.usl-clogin__panel .help-block,
.usl-clogin__panel .text-danger {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--uslL-danger);
}
.usl-clogin__panel .g-recaptcha { margin: 4px 0 14px; }

/* =========================================================================
   Responsive
   ========================================================================= */
@media (min-width: 900px) {
  .usl-clogin { grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr); }
  .usl-clogin__brand { padding: 56px 48px; }
  .usl-clogin__panel { padding: 56px 48px; }
  .usl-clogin__lockup-1 { font-size: 34px; }
}
@media (min-width: 1280px) {
  .usl-clogin { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); }
  .usl-clogin__brand { padding: 64px 72px; }
  .usl-clogin__panel .usl-clogin__slot { max-width: 412px; }
}
@media (max-width: 899px) {
  .usl-clogin {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    align-content: start;
  }
  .usl-clogin__brand { padding: 28px 22px 24px; min-height: 0; }
  .usl-clogin__brand::before {
    -webkit-mask-image: linear-gradient(#000, rgba(0, 0, 0, .35));
            mask-image: linear-gradient(#000, rgba(0, 0, 0, .35));
  }
  .usl-clogin__brand::after { display: none; }
  .usl-clogin__logo { margin-bottom: 10px; }
  .usl-clogin__logo img { max-height: 58px; max-width: 168px; }
  .usl-clogin__lockup-1 { font-size: 22px; }
  .usl-clogin__lockup-2 { font-size: 10px; letter-spacing: .26em; }
  .usl-clogin__tagline { display: none; }
  .usl-clogin__panel { padding: 24px 18px 36px; align-items: flex-start; }
  .usl-clogin__panel .usl-clogin__slot { max-width: 420px; margin: 0 auto; }
  .usl-clogin__panel h1,
  .usl-clogin__panel .login-heading { text-align: center; font-size: 22px !important; }
}
@media (max-width: 380px) {
  .usl-clogin__panel .panel_s .panel-body { padding: 22px 18px 24px !important; }
  .usl-clogin__lockup-1 { font-size: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  .usl-clogin__panel .btn-primary,
  .usl-clogin__panel button[type="submit"] { transition: none; }
}