/* =============================================================================
   ProABD — shared brand skin for the auth / signup / demo PHP pages.

   Mirrors the marketing site's design tokens (proabd-landing/src/index.css
   @theme). Brand navy #003054, brand orange #FC6024, Inter typeface.

   Two layers live here:
     1) A small .pa-* component system used by the pages we rewrite cleanly
        (login, 2FA, demo, signup chrome).
     2) Re-skins of the legacy Bootstrap classes the older forms still use
        (.form-control, .btn*, .panel*, legend, .alert, .has-error, .navbar,
        #footer) so those pages inherit the brand look without a full rewrite.
        Bootstrap stays loaded for its grid; this layers brand styling on top.
   ========================================================================== */

:root {
  --navy-950: #001a30;
  --navy-900: #002442;
  --navy-800: #002b50;
  --navy-700: #003054; /* brand */
  --navy-600: #0b3c66;
  --navy-500: #16456e;
  --navy-400: #3d6692;
  --navy-300: #6f8eae;
  --navy-200: #aec3da;

  --orange-300: #ff9e6b;
  --orange-400: #ff7d45;
  --orange-500: #fc6024; /* brand */
  --orange-600: #e84e16;
  --orange-700: #c5430f;

  --ink: #14202e;
  --muted: #5a6b82;
  --paper: #f7f9fc;
  --success: #16b364;
  --danger: #c5430f;

  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.25rem;

  --font-sans: 'Inter', 'Inter Variable', ui-sans-serif, system-ui,
    -apple-system, 'Segoe UI', Roboto, sans-serif;

  --card-shadow: 0 1px 2px rgba(16, 24, 40, 0.04),
    0 12px 28px -12px rgba(16, 24, 40, 0.12);
}

/* ----------------------------------------------------------------- base ---- */
/* These pages no longer load Bootstrap, so this stylesheet is self-sufficient:
   it owns the reset, base sizing, and every component/utility class. */
body.pa,
body.pa *,
body.pa *::before,
body.pa *::after {
  box-sizing: border-box;
}
body.pa {
  margin: 0;
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
}
/* Utility the reCAPTCHA callback toggles to reveal the submit button
   (formerly provided by Bootstrap). */
body.pa .hidden {
  display: none !important;
}
body.pa h1,
body.pa h2,
body.pa h3,
body.pa legend {
  letter-spacing: -0.02em;
}
body.pa a {
  color: var(--orange-600);
  text-decoration: none;
}
body.pa a:hover {
  color: var(--orange-700);
}
::selection {
  background: var(--orange-500);
  color: #fff;
}

/* Brand navy gradient backdrop, sampled from the marketing hero. */
.pa-bg-hero {
  background-color: #002442;
  background-image: radial-gradient(
      62% 75% at 80% 4%,
      rgba(252, 96, 36, 0.26),
      transparent 58%
    ),
    radial-gradient(46% 58% at 4% 98%, rgba(252, 96, 36, 0.1), transparent 55%),
    linear-gradient(165deg, #003a66 0%, #003054 44%, #00233f 100%);
}

/* ----------------------------------------------------------- brand mark ---- */
.pa-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
}
.pa-brand svg {
  height: 2.25rem;
  width: 2.25rem;
  flex-shrink: 0;
}
.pa-brand .pa-wordmark {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
}
.pa-wordmark .pa-pro {
  color: var(--orange-500);
}
.pa-wordmark .pa-abd-dark {
  color: #fff;
}
.pa-wordmark .pa-abd-light {
  color: var(--navy-700);
}

/* --------------------------------------------------------- auth screens ---- */
/* Centered card layout shared by login + 2FA. */
.pa-auth {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1.25rem;
  box-sizing: border-box;
}
.pa-auth-brand {
  margin-bottom: 1.5rem;
}
.pa-card {
  width: 100%;
  max-width: 26rem;
  background: #fff;
  border: 1px solid rgba(0, 48, 84, 0.08);
  border-radius: var(--radius-2xl);
  box-shadow: var(--card-shadow);
  overflow: hidden;
}
.pa-card-body {
  padding: 2rem 2rem 1.75rem;
}
.pa-card-title {
  margin: 0 0 0.35rem;
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--navy-700);
}
.pa-card-sub {
  margin: 0 0 1.5rem;
  font-size: 0.875rem;
  color: var(--muted);
}

/* ------------------------------------------------------------- fields ------ */
.pa-field {
  margin-bottom: 1.1rem;
}
.pa-label,
body.pa .control-label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--navy-700);
  text-align: left;
}
.pa-input,
body.pa .form-control {
  display: block;
  width: 100%;
  box-sizing: border-box;
  height: auto;
  padding: 0.7rem 0.9rem;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: #fff;
  border: 1px solid rgba(0, 48, 84, 0.18);
  border-radius: var(--radius-lg);
  box-shadow: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  -webkit-appearance: none;
  appearance: none;
}
.pa-input::placeholder,
body.pa .form-control::placeholder {
  color: #9aa8bd;
}
.pa-input:focus,
body.pa .form-control:focus {
  outline: none;
  border-color: var(--orange-500);
  box-shadow: 0 0 0 3px rgba(252, 96, 36, 0.18);
}
body.pa select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%235a6b82'%3E%3Cpath d='M4.5 6l3.5 3.5L11.5 6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.7rem center;
  padding-right: 2rem;
}

/* ------------------------------------------------------------- buttons ----- */
.pa-btn,
body.pa .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.25rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.2;
  border: 1px solid transparent;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: transform 0.18s ease, background-color 0.18s ease,
    border-color 0.18s ease, box-shadow 0.18s ease;
  text-decoration: none;
}
.pa-btn-primary,
body.pa .btn-primary {
  background: var(--orange-600);
  color: #fff;
  box-shadow: 0 8px 24px -8px rgba(232, 78, 22, 0.6);
}
.pa-btn-primary:hover,
body.pa .btn-primary:hover {
  background: var(--orange-700);
  color: #fff;
  transform: translateY(-2px);
}
.pa-btn-success,
body.pa .btn-success {
  background: var(--navy-700);
  color: #fff;
}
.pa-btn-success:hover,
body.pa .btn-success:hover {
  background: var(--navy-600);
  color: #fff;
  transform: translateY(-2px);
}
.pa-btn-ghost,
body.pa .btn-default {
  background: #fff;
  color: var(--navy-700);
  border-color: rgba(0, 48, 84, 0.18);
}
.pa-btn-ghost:hover,
body.pa .btn-default:hover {
  background: rgba(0, 48, 84, 0.03);
  color: var(--navy-700);
  border-color: rgba(0, 48, 84, 0.3);
}
.pa-btn-block {
  width: 100%;
}
body.pa .btn.disabled,
body.pa .btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

/* ------------------------------------------------------- legacy panels ----- */
/* Login/2FA originals use Bootstrap .panel; reskin to the brand card. */
body.pa .panel {
  background: #fff;
  border: 1px solid rgba(0, 48, 84, 0.08);
  border-radius: var(--radius-2xl);
  box-shadow: var(--card-shadow);
  overflow: hidden;
}
body.pa .panel-heading {
  background: var(--navy-700);
  padding: 1.5rem;
  border: 0;
}
body.pa .panel-body {
  padding: 1.75rem 2rem;
}
body.pa .panel-footer {
  background: #fff;
  border-top: 1px solid rgba(0, 48, 84, 0.08);
  padding: 1.25rem 2rem 1.5rem;
}
body.pa legend {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy-700);
  border: 0;
  margin-bottom: 1rem;
  padding: 0;
}

/* --------------------------------------------------------------- alerts ---- */
.pa-alert,
body.pa .alert {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
  border: 1px solid transparent;
}
.pa-alert-error,
body.pa .alert-danger {
  background: #fdecea;
  border-color: rgba(197, 67, 15, 0.25);
  color: var(--danger);
}
.pa-alert-success {
  background: #e7f8ef;
  border-color: rgba(22, 179, 100, 0.3);
  color: #0c7a45;
}
body.pa .help-block {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 0.3rem;
}
body.pa .require_icon {
  color: var(--orange-600);
  font-weight: 700;
}
/* Bootstrap validation state, repointed to brand danger. */
body.pa .has-error .form-control {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(197, 67, 15, 0.12);
}
body.pa .select_require {
  border-color: var(--danger) !important;
}

/* ----------------------------------------------- marketing nav + footer ---- */
.pa-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 249, 252, 0.85);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid rgba(0, 48, 84, 0.07);
}
.pa-nav-inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 4.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.pa-nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.pa-nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--navy-700);
}
.pa-nav-links a:hover {
  color: var(--orange-600);
}

.pa-footer {
  background: var(--navy-950);
  color: var(--navy-200);
  margin-top: 4rem;
}
.pa-footer-inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8125rem;
}
.pa-footer a {
  color: var(--navy-200);
}
.pa-footer a:hover {
  color: var(--orange-400);
}

/* ------------------------------------------------------ form page shell ---- */
/* Centered white form card on the paper background for demo + signup. */
.pa-shell {
  max-width: 60rem;
  margin: 2.5rem auto;
  padding: 0 1.25rem;
}
.pa-shell-narrow {
  max-width: 34rem;
}
.pa-panel {
  background: #fff;
  border: 1px solid rgba(0, 48, 84, 0.08);
  border-radius: var(--radius-2xl);
  box-shadow: var(--card-shadow);
  padding: 2.25rem 2.25rem 2rem;
}
.pa-eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange-600);
}
.pa-h1 {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--navy-700);
  margin: 0.5rem 0 0.5rem;
}
.pa-lead {
  color: var(--muted);
  font-size: 1rem;
  margin: 0 0 1.5rem;
}
body.pa .section-title {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--navy-700);
}

/* reCAPTCHA breathing room */
body.pa .g-recaptcha {
  margin: 1.25rem 0;
}

/* --------------------------------------------------- signup form (wide) ---- */
/* The big new-customer signup keeps its Bootstrap grid; we wrap it in a brand
   card and tidy a few legacy bits. */
.pa-signup {
  padding: 2.5rem 1rem 1rem;
}
.pa-signup > .container {
  max-width: 64rem;
  margin-left: auto;
  margin-right: auto;
  background: #fff;
  border: 1px solid rgba(0, 48, 84, 0.08);
  border-radius: var(--radius-2xl);
  box-shadow: var(--card-shadow);
  padding: 2.5rem 2rem;
}
.pa-signup .section-title {
  margin-top: 0;
  text-align: left;
}
/* The legacy form lays each field out as a 2-cell table row (label | input).
   In the narrow 3-column grid that squashes inputs, so collapse the table to
   block flow: label on top, full-width input below. */
.pa-signup .signup_table,
.pa-signup .signup_table tbody,
.pa-signup .signup_table tr,
.pa-signup .signup_table td {
  display: block;
  width: auto !important;
}
.pa-signup .signup_table tr {
  margin-bottom: 1.1rem;
}
.pa-signup .signup_table td {
  padding-bottom: 0 !important;
}
.pa-signup .signup_table label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--navy-700);
}
.pa-signup .signup_table .form-control {
  width: 100%;
}
/* Terms scroll box + accept bar, rebranded from the old grey look. */
.pa-signup .terms-box {
  border: 1px solid rgba(0, 48, 84, 0.15) !important;
  border-radius: var(--radius-lg);
  background: var(--paper);
}
.pa-signup .terms-accept {
  margin-top: 0.75rem;
  border-radius: var(--radius-lg);
  background: rgba(0, 48, 84, 0.05) !important;
  color: var(--navy-700) !important;
  padding: 0.75rem 1rem;
  font-weight: 600;
}
.pa-signup .alert-info {
  background: #fdecea;
  border: 1px solid rgba(197, 67, 15, 0.25);
  color: var(--danger);
}

/* Intro */
.pa-signup-pricing {
  margin: 0 0 0.4rem;
  color: var(--ink);
  font-size: 0.95rem;
}
.pa-signup-required {
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: 0.8125rem;
}

/* Responsive field grid (replaces the old ragged 3-column tables) */
.pa-grid {
  display: grid;
  gap: 1.1rem 1.25rem;
}
.pa-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.pa-grid .pa-field {
  margin-bottom: 0;
}
.pa-field-error {
  font-size: 0.75rem;
  margin-top: 0.3rem;
  color: var(--danger);
}
@media (max-width: 800px) {
  .pa-grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .pa-grid-3 { grid-template-columns: 1fr; }
}

/* Checkbox rows (communication permission, TAQ Pro) */
.pa-check {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(0, 48, 84, 0.12);
  border-radius: var(--radius-lg);
  background: var(--paper);
  margin: 1.25rem 0;
  cursor: pointer;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--navy-700);
}
.pa-check input[type='checkbox'] {
  margin-top: 0.15rem;
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--orange-600);
  flex-shrink: 0;
}

/* Additional users sub-block */
.pa-addusers {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.25rem;
  border: 1px solid rgba(0, 48, 84, 0.1);
  border-radius: var(--radius-lg);
  background: var(--paper);
  margin-top: 0.25rem;
}
.pa-addusers p {
  margin: 0.25rem 0 0;
  font-size: 0.8125rem;
  color: var(--muted);
}
.pa-addusers strong {
  color: var(--navy-700);
}
.pa-addusers-select {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.pa-addusers-select label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--navy-700);
  white-space: nowrap;
  margin: 0;
}
.pa-addusers-select select {
  width: auto;
  min-width: 5rem;
}

/* Submit / reCAPTCHA action footer */
.pa-signup-actions {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(0, 48, 84, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.1rem;
}
.pa-signup-actions .btn {
  min-width: 16rem;
}

/* ----------------------------------------------- link-color precedence ----- */
/* The base `body.pa a` color (orange) has higher specificity than the bare
   component classes, so without these it bleeds into buttons (white-on-orange
   becomes orange-on-orange = invisible) and nav/footer links. Re-assert the
   intended colors with matching specificity. */
body.pa a.pa-btn-primary,
body.pa a.pa-btn-primary:hover,
body.pa a.pa-btn-success,
body.pa a.pa-btn-success:hover {
  color: #fff;
}
body.pa a.pa-btn-ghost,
body.pa a.pa-btn-ghost:hover {
  color: var(--navy-700);
}
body.pa .pa-nav-links a {
  color: var(--navy-700);
}
body.pa .pa-nav-links a:hover {
  color: var(--orange-600);
}
body.pa .pa-nav-links a.pa-btn-primary,
body.pa .pa-nav-links a.pa-btn-primary:hover {
  color: #fff;
}
body.pa .pa-footer a {
  color: var(--navy-200);
}
body.pa .pa-footer a:hover {
  color: var(--orange-400);
}

@media (prefers-reduced-motion: reduce) {
  .pa-btn,
  body.pa .btn {
    transition: none;
  }
}