/* ReportCAS login presentation. Authentication behavior remains in frontend/index.html. */
:root {
  --login-card-width: 470px;
  --login-shadow: 0 22px 58px rgba(74, 43, 19, .13);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { min-width: 320px; min-height: 100%; background: var(--cas-page); }
body {
  min-width: 320px;
  min-height: 100%;
  margin: 0;
  background: var(--cas-page);
  color: var(--cas-ink-900);
  font-family: var(--cas-font-ui);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.modal-open { overflow: hidden; }
button, input { font: inherit; }
button { -webkit-tap-highlight-color: transparent; }

.network-status {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  min-height: 38px;
  padding: 9px 18px;
  text-align: center;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 4px 18px rgba(61, 38, 19, .18);
}
.network-status.offline { background: var(--cas-danger-700); }
.network-status.online { background: var(--cas-teal-700); }

.login-page {
  width: min(1240px, calc(100% - 44px));
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(440px, .94fr);
  gap: 24px;
  align-items: stretch;
  margin: 0 auto;
  padding: 22px 0;
}

.login-hero {
  min-width: 0;
  min-height: calc(100svh - 44px);
  display: grid;
  grid-template-rows: minmax(300px, 1fr) auto;
  gap: 20px;
  padding: 22px;
  border: 1px solid var(--cas-line);
  border-top: 4px solid var(--cas-primary-500);
  border-radius: 26px;
  background: var(--cas-card);
  box-shadow: var(--cas-shadow-sm);
}
.login-visual-frame {
  min-height: 300px;
  display: grid;
  place-items: stretch;
  overflow: hidden;
  border: 1px solid var(--cas-line-soft);
  border-radius: 20px;
  background: var(--cas-page-alt);
}
.login-hero-image {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  padding: clamp(14px, 2vw, 24px);
  object-fit: contain;
  object-position: center;
}
.hero-content {
  max-width: 650px;
  padding: 0 6px 4px;
  color: var(--cas-ink-900);
}
.hero-badge {
  width: fit-content;
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 15px;
  padding: 7px 11px 7px 8px;
  border: 1px solid var(--cas-primary-200);
  border-radius: var(--cas-pill);
  background: var(--cas-primary-50);
  color: var(--cas-primary-700);
  font-size: 12px;
  font-weight: 800;
}
.hero-badge img { width: 27px; height: 32px; object-fit: contain; }
.hero-eyebrow {
  margin: 0 0 6px;
  color: var(--cas-primary-700);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.hero-content h2 {
  max-width: 610px;
  margin: 0;
  color: var(--cas-ink-950);
  font-size: clamp(27px, 2.55vw, 37px);
  font-weight: 760;
  line-height: 1.14;
  letter-spacing: -.028em;
  text-wrap: balance;
}
.hero-content > p:not(.hero-eyebrow) {
  max-width: 570px;
  margin: 13px 0 0;
  color: var(--cas-ink-600);
  font-size: 14px;
  line-height: 1.58;
}
.hero-points { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.hero-points span {
  padding: 7px 10px;
  border: 1px solid var(--cas-teal-200);
  border-radius: var(--cas-pill);
  background: var(--cas-teal-50);
  color: var(--cas-teal-700);
  font-size: 11.5px;
  font-weight: 750;
}

.login-side {
  position: relative;
  min-width: 0;
  min-height: calc(100svh - 44px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 82px 24px 26px;
  border: 1px solid var(--cas-line);
  border-radius: 26px;
  background: var(--cas-page-alt);
}
.login-toolbar {
  position: absolute;
  top: 20px;
  left: 22px;
  right: 22px;
  z-index: 12;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.login-info-nav, .toolbar-actions { display: flex; align-items: center; gap: 7px; }
.login-info-button, .contact-toggle {
  min-height: 35px;
  border: 1px solid var(--cas-line-strong);
  border-radius: 10px;
  background: #fff;
  color: var(--cas-ink-700);
  cursor: pointer;
  font-size: 11.5px;
  font-weight: 750;
  transition: border-color .16s ease, background .16s ease, color .16s ease, transform .16s ease;
}
.login-info-button { padding: 7px 11px; }
.login-info-button:hover, .login-info-button[aria-expanded="true"],
.contact-toggle:hover, .contact-toggle[aria-expanded="true"] {
  border-color: var(--cas-primary-500);
  background: var(--cas-primary-50);
  color: var(--cas-primary-700);
}
.contact-toggle { padding: 7px 11px; }
.contact-toggle::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--cas-teal-600);
  box-shadow: 0 0 0 3px rgba(15, 143, 131, .13);
  vertical-align: 1px;
}

.floating-panel {
  position: absolute;
  z-index: 20;
  top: 69px;
  border: 1px solid var(--cas-line);
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--login-shadow);
}
.login-info-panel {
  left: 22px;
  right: 22px;
  max-height: min(66vh, 540px);
  padding: 20px 22px;
  overflow: auto;
}
.panel-heading, .legal-modal-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.panel-heading h2, .legal-modal-header h2 { margin: 0; color: var(--cas-ink-950); font-size: 21px; letter-spacing: -.02em; }
.icon-button {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border: 1px solid var(--cas-line-strong);
  border-radius: 10px;
  background: #fff;
  color: var(--cas-ink-600);
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
}
.icon-button:hover { border-color: var(--cas-primary-200); background: var(--cas-primary-50); color: var(--cas-primary-700); }
.login-info-body { margin-top: 13px; color: var(--cas-ink-700); font-size: 14px; line-height: 1.65; }
.login-info-body p { margin: 0; }
.login-info-body ul { margin: 0; padding-left: 21px; }
.login-info-body li + li { margin-top: 7px; }
.contact-panel { right: 22px; width: min(310px, calc(100% - 44px)); padding: 18px; }
.contact-brand { display: flex; align-items: center; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--cas-line-soft); }
.contact-brand img { width: 46px; height: 54px; object-fit: contain; }
.contact-brand strong { display: block; color: var(--cas-ink-950); font-size: 18px; letter-spacing: .05em; }
.contact-label, .contact-detail small { display: block; color: var(--cas-ink-600); font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; }
.contact-detail { display: grid; grid-template-columns: 34px 1fr; align-items: center; gap: 10px; margin-top: 13px; }
.contact-detail-icon { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: var(--cas-teal-50); color: var(--cas-teal-700); font-weight: 900; }
.contact-detail strong, .contact-detail a { display: block; margin-top: 2px; color: var(--cas-ink-900); font-size: 13px; font-weight: 800; text-decoration: none; }
.contact-detail a:hover { color: var(--cas-primary-700); text-decoration: underline; }

.login-content { width: min(100%, var(--login-card-width)); margin: auto; }
.login-card {
  width: 100%;
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--cas-line);
  border-top: 4px solid var(--cas-primary-500);
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--login-shadow);
}
.brand-lockup { display: flex; align-items: center; gap: 13px; margin-bottom: 22px; padding-bottom: 19px; border-bottom: 1px solid var(--cas-line-soft); }
.brand-lockup img { width: 60px; height: 70px; object-fit: contain; filter: drop-shadow(0 8px 12px rgba(61, 38, 19, .1)); }
.brand-copy { min-width: 0; }
.brand-copy strong { display: block; color: var(--cas-ink-950); font-size: 23px; line-height: 1; letter-spacing: .1em; }
.brand-copy span { display: block; max-width: 270px; margin-top: 7px; color: var(--cas-ink-600); font-size: 10.5px; line-height: 1.35; font-weight: 700; }
.view-heading { margin-bottom: 18px; }
.product-name { margin: 0 0 4px; color: var(--cas-primary-700); font-size: 12px; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.auth-view h1, .password-decision-panel h2 { margin: 0; color: var(--cas-ink-950); font-size: clamp(25px, 2vw, 30px); line-height: 1.15; letter-spacing: -.03em; }
.muted { margin: 9px 0 0; color: var(--cas-ink-600); font-size: 13.5px; line-height: 1.55; }
.login-form, .password-decision-panel { display: grid; gap: 14px; }
.field-group { display: grid; gap: 6px; }
label { color: var(--cas-ink-700); font-size: 12.5px; font-weight: 750; }
input[type="text"], input[type="email"], input[type="password"], input:not([type]) {
  width: 100%;
  height: 48px;
  border: 1px solid var(--cas-line-strong);
  border-radius: 11px;
  background: #fff;
  color: var(--cas-ink-950);
  padding: 11px 13px;
  outline: none;
  font-size: 14px;
  transition: border-color .16s ease, box-shadow .16s ease, background .16s ease;
}
input::placeholder { color: #9a938b; }
input:hover { border-color: var(--cas-primary-200); }
input:focus { border-color: var(--cas-teal-500); box-shadow: 0 0 0 3px rgba(23, 169, 155, .13); }
input.field-invalid { border-color: var(--cas-danger-600); background: var(--cas-danger-50); box-shadow: 0 0 0 3px rgba(196, 44, 56, .08); }
.password-input-wrap { position: relative; }
.password-input-wrap input { padding-right: 50px; }
.password-visibility { position: absolute; top: 50%; right: 7px; width: 36px; height: 36px; display: grid; place-items: center; transform: translateY(-50%); border: 0; border-radius: 9px; background: transparent; color: var(--cas-ink-600); cursor: pointer; }
.password-visibility:hover { background: var(--cas-teal-50); color: var(--cas-teal-700); }
.password-visibility svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.field-error, .caps-warning { min-height: 0; margin: 0; font-size: 11.5px; line-height: 1.35; font-weight: 700; }
.field-error { color: var(--cas-danger-700); }
.caps-warning { width: fit-content; padding: 5px 8px; border-radius: 7px; background: var(--cas-warning-50); color: var(--cas-warning-700); }
.remember-row {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--cas-line);
  border-radius: 11px;
  background: var(--cas-page-alt);
  color: var(--cas-ink-700);
  cursor: pointer;
  font-size: 12.5px;
  font-weight: 700;
}
.remember-row:hover { border-color: var(--cas-teal-200); background: var(--cas-teal-50); }
.remember-row input { flex: 0 0 auto; width: 16px; height: 16px; margin: 0; accent-color: var(--cas-teal-600); }
.primary, .secondary { min-height: 48px; border-radius: 11px; cursor: pointer; font-size: 14px; font-weight: 800; transition: transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease; }
.primary { width: 100%; display: inline-flex; align-items: center; justify-content: center; gap: 9px; border: 1px solid var(--cas-primary-600); padding: 11px 16px; background: var(--cas-primary-600); color: #fff; box-shadow: 0 10px 22px rgba(244, 123, 32, .2); }
.primary:hover:not(:disabled) { background: var(--cas-primary-700); border-color: var(--cas-primary-700); transform: translateY(-1px); }
.primary:active:not(:disabled), .secondary:active:not(:disabled), .login-info-button:active, .contact-toggle:active { transform: translateY(1px); }
.primary:disabled, .secondary:disabled { cursor: not-allowed; opacity: .66; box-shadow: none; }
.secondary { border: 1px solid var(--cas-teal-200); padding: 10px 15px; background: var(--cas-teal-50); color: var(--cas-teal-700); }
.secondary:hover:not(:disabled) { background: var(--cas-teal-100); border-color: var(--cas-teal-500); }
.button-spinner { width: 16px; height: 16px; border: 2px solid rgba(255, 255, 255, .38); border-top-color: #fff; border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.forgot-line { margin: 2px 0 0; text-align: center; color: var(--cas-ink-600); font-size: 12.5px; }
.link-button, .footer-links button { border: 0; background: transparent; color: var(--cas-primary-700); cursor: pointer; padding: 0; font: inherit; font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }
.link-button:hover, .footer-links button:hover { color: var(--cas-primary-600); text-decoration-thickness: 2px; }
.security-note { display: flex; align-items: flex-start; gap: 7px; margin: 0; padding-top: 12px; border-top: 1px solid var(--cas-line-soft); color: var(--cas-ink-600); font-size: 11.5px; line-height: 1.45; }
.security-note > span:first-child { color: var(--cas-teal-600); font-size: 10px; margin-top: 2px; }
.cas-auth-status { min-height: 20px; margin: 14px 0 0; border-radius: 9px; font-size: 12.5px; line-height: 1.45; font-weight: 750; }
.cas-auth-status:not(:empty) { padding: 9px 11px; }
.cas-auth-status.error { border: 1px solid var(--cas-danger-100); background: var(--cas-danger-50); color: var(--cas-danger-700); }
.cas-auth-status.ok { border: 1px solid var(--cas-success-100); background: var(--cas-success-50); color: var(--cas-success-700); }
.cas-auth-status.info { border: 1px solid var(--cas-teal-100); background: var(--cas-teal-50); color: var(--cas-teal-700); }
.decision-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 2px; }
.decision-actions .primary { flex: 1 1 185px; }
.decision-actions .secondary { flex: 1 1 135px; }
.password-requirements { display: grid; gap: 7px; padding: 11px 12px; border: 1px solid var(--cas-line); border-radius: 10px; background: var(--cas-page-alt); color: var(--cas-ink-600); font-size: 11.5px; }
.password-requirements strong { color: var(--cas-ink-700); font-size: 12px; }
.password-requirements span::before { content: "•"; display: inline-block; width: 16px; color: var(--cas-ink-500); font-weight: 900; }
.password-requirements span.met { color: var(--cas-success-700); }
.password-requirements span.met::before { content: "✓"; color: var(--cas-success-700); }

.login-footer { margin: 16px auto 0; padding: 0 8px; color: var(--cas-ink-600); text-align: center; font-size: 10.5px; line-height: 1.45; }
.login-footer > div, .login-footer p { margin: 3px 0; }
.footer-title { color: var(--cas-ink-800); font-weight: 800; }
.footer-expanded { font-size: 9.5px; }
.footer-legal { color: var(--cas-ink-500); }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 5px; }
.footer-links button { color: var(--cas-teal-700); }

.modal-backdrop { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 18px; background: rgba(34, 27, 22, .55); }
.legal-modal { width: min(760px, 100%); max-height: calc(100svh - 36px); overflow: auto; border: 1px solid var(--cas-line); border-radius: 18px; background: #fff; box-shadow: var(--login-shadow); }
.legal-modal-header { padding: 20px 22px 16px; border-bottom: 1px solid var(--cas-line-soft); }
.modal-brand { margin: 0 0 3px; color: var(--cas-primary-700); font-size: 10px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.legal-modal-body { padding: 21px 22px 27px; color: var(--cas-ink-700); font-size: 13px; line-height: 1.65; }
.legal-modal-body h3 { margin: 19px 0 7px; color: var(--cas-ink-900); font-size: 15px; }
.legal-modal-body p { margin: 8px 0; }
.legal-modal-body ul { padding-left: 20px; }
.legal-date { color: var(--cas-ink-600); font-size: 11px; }
.legal-contact-card { margin-top: 14px; padding: 13px; border: 1px solid var(--cas-teal-200); border-radius: 11px; background: var(--cas-teal-50); }
.legal-modal-actions { display: flex; padding: 13px 22px 20px; border-top: 1px solid var(--cas-line-soft); }
.compact-primary { width: auto; min-width: 220px; margin-left: auto; }

@media (max-width: 980px) {
  .login-page { width: min(760px, calc(100% - 32px)); grid-template-columns: 1fr; padding: 16px 0 24px; }
  .login-hero { min-height: auto; grid-template-columns: minmax(220px, .8fr) minmax(0, 1.2fr); grid-template-rows: auto; align-items: center; }
  .login-visual-frame { min-height: 240px; }
  .login-hero-image { min-height: 260px; }
  .hero-content h2 { font-size: clamp(27px, 5vw, 40px); }
  .login-side { min-height: auto; padding: 82px 24px 28px; }
}

@media (max-width: 660px) {
  .login-page { width: min(100% - 20px, 560px); gap: 12px; padding: 10px 0 18px; }
  .login-hero { grid-template-columns: 1fr; gap: 13px; padding: 14px; border-radius: 18px; }
  .login-visual-frame { min-height: 180px; border-radius: 14px; }
  .login-hero-image { min-height: 200px; padding: 10px; }
  .hero-badge, .hero-content > p:not(.hero-eyebrow), .hero-points { display: none; }
  .hero-content { padding: 0 3px 3px; }
  .hero-content h2 { font-size: 27px; }
  .login-side { display: block; padding: 14px 12px 22px; border-radius: 18px; }
  .login-toolbar { position: relative; top: auto; left: auto; right: auto; display: grid; gap: 8px; margin-bottom: 13px; }
  .login-info-nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; }
  .login-info-button { padding: 7px 5px; font-size: 10.5px; }
  .toolbar-actions { justify-content: space-between; }
  .floating-panel { position: fixed; top: 14px; left: 12px; right: 12px; width: auto; max-height: calc(100svh - 28px); z-index: 80; }
  .contact-panel { width: auto; }
  .login-card { padding: 21px 17px; border-radius: 17px; }
  .brand-lockup { margin-bottom: 18px; padding-bottom: 16px; }
  .brand-lockup img { width: 52px; height: 61px; }
  .brand-copy strong { font-size: 21px; }
  .brand-copy span { font-size: 9.5px; }
  .auth-view h1, .password-decision-panel h2 { font-size: 25px; }
  .decision-actions { display: grid; grid-template-columns: 1fr; }
  .decision-actions .primary, .decision-actions .secondary { width: 100%; }
  .login-footer { padding-left: 4px; padding-right: 4px; }
  .modal-backdrop { padding: 10px; }
  .legal-modal { max-height: 94svh; border-radius: 15px; }
  .legal-modal-header { padding: 16px 16px 13px; }
  .legal-modal-body { padding: 17px 17px 23px; }
  .legal-modal-actions { padding: 12px 16px 16px; }
  .compact-primary { width: 100%; min-width: 0; }
}

@media (max-width: 390px) {
  .contact-toggle { padding: 7px 9px; }
  .brand-copy span { max-width: 210px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}