/* ═══════════════════════════════════════════════════════════════════════════
   busma-public.css — v1.0.87.61 · Shared public design system
   ═══════════════════════════════════════════════════════════════════════════

   Extracted verbatim from Views/Home/Index.cshtml (v1.0.87.60 approved
   landing V2) so /pricing, /auth/login, and /register/* read as the same
   product as the homepage. Tokens mirror busma-adv.com/ar :root variables.

   Scope: public/marketing/auth pages ONLY. The authenticated app shell
   (/v3/*) continues to use busma-v3.css and is not affected.

   Naming: bp-* = "busma public" · reserved to avoid colliding with the
   authenticated app's .bx-*, .v3-*, and .b3-* namespaces.
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
  /* Corporate palette — verbatim from busma-adv.com/ar */
  --bg-dark:       #181200;
  --bg-dark-2:     #2E2018;
  --bg-dark-3:     #3A2820;
  --bg-panel:      #1F1809;
  --bg-light:      #F0E8DC;

  --color-primary: #f68b1f;
  --color-copper:  #d4780f;
  --color-copper-soft: rgba(246,139,31,0.06);

  --text-primary:   #F0E8DC;
  --text-secondary: rgba(240,232,220,0.72);
  --text-muted:     rgba(240,232,220,0.45);

  --border-color:   rgba(246,139,31,0.20);
  --border-hover:   rgba(246,139,31,0.50);
  --border-subtle:  rgba(240,232,220,0.10);

  --success:        #5DC995;
  --danger:         #E56B6B;

  --container-max:    1280px;
  --container-px:     40px;
  --container-px-sm:  20px;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-full: 9999px;

  --shadow-copper: 0 4px 20px rgba(246,139,31,0.30);
  --shadow-md:     0 8px 24px rgba(0,0,0,0.4);
  --shadow-lg:     0 20px 60px rgba(0,0,0,0.5);

  --font-arabic: 'Almarai', -apple-system, BlinkMacSystemFont, 'Segoe UI', Tahoma, sans-serif;
  --font-mono:   'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* ── Reset ─────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-arabic);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  font-weight: 400;
  min-height: 100vh;
}
a       { color: inherit; text-decoration: none; }
img,svg { max-width: 100%; display: block; }
button  { font-family: inherit; }
.mono   { font-family: var(--font-mono); font-feature-settings: 'tnum'; }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-inline: var(--container-px);
}

/* ── Public sticky nav ─────────────────────────────────────────────────── */
.bp-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(24,18,0,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(246,139,31,0.10);
}
.bp-nav__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 18px var(--container-px);
  display: flex; align-items: center; gap: 32px;
}
.bp-brand {
  display: inline-flex; align-items: baseline; gap: 8px;
  font-weight: 800; font-size: 22px; letter-spacing: 0.02em;
  color: var(--text-primary);
}
.bp-brand__ai {
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-weight: 600; font-size: 15px;
}
.bp-nav__links {
  display: flex; gap: 28px; margin-inline-start: auto; align-items: center;
}
.bp-nav__links a {
  color: var(--text-secondary);
  font-size: 15px; font-weight: 400;
  transition: color 0.15s ease;
}
.bp-nav__links a:hover,
.bp-nav__links a.is-active { color: var(--color-primary); }
.bp-nav__cta { display: flex; gap: 12px; align-items: center; }

/* Simplified auth-flow nav (used on /auth/* and /register/*) */
.bp-nav--slim .bp-nav__inner { padding-block: 14px; }
.bp-nav--slim .bp-nav__links { gap: 20px; }

@media (max-width: 900px) {
  .bp-nav__links { display: none; }
  .bp-nav__inner { gap: 12px; }
}

/* ── Buttons ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-full);
  font-weight: 700; font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer; font-family: inherit;
  transition: transform 0.15s ease, background 0.15s ease,
              border-color 0.15s ease, box-shadow 0.15s ease, color 0.15s ease;
  white-space: nowrap;
  text-decoration: none;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn--primary {
  background: var(--color-primary);
  color: var(--bg-dark);
  box-shadow: var(--shadow-copper);
}
.btn--primary:hover:not(:disabled) {
  background: var(--color-copper);
  transform: translateY(-1px);
  color: var(--bg-dark);
}
.btn--ghost {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-color);
}
.btn--ghost:hover:not(:disabled) {
  border-color: var(--border-hover);
  color: var(--color-primary);
}
.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-subtle);
}
.btn--outline:hover:not(:disabled) {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-copper-soft);
}
.btn--link {
  background: transparent; border: none;
  color: var(--color-primary); font-weight: 700;
  padding: 6px 10px;
}
.btn--link:hover { color: var(--color-copper); }
.btn--sm { padding: 10px 18px; font-size: 14px; }
.btn--lg { padding: 16px 30px; font-size: 16px; }
.btn--block { width: 100%; }
.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* ── Form fields ──────────────────────────────────────────────────────── */
.bp-field { margin-bottom: 18px; }
.bp-field__label {
  display: block; font-size: 13px; font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 8px; letter-spacing: 0.02em;
}
.bp-field__hint {
  font-size: 13px; color: var(--color-primary); font-weight: 700;
  float: inline-end;
}
.bp-field__hint:hover { color: var(--color-copper); text-decoration: underline; }
.bp-field__input,
.bp-field__select,
.bp-field__textarea {
  width: 100%; padding: 13px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-panel);
  color: var(--text-primary);
  font-family: inherit; font-size: 15px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.bp-field__input::placeholder,
.bp-field__textarea::placeholder { color: var(--text-muted); }
.bp-field__input:focus,
.bp-field__select:focus,
.bp-field__textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(246,139,31,0.15);
}
.bp-field__input:-webkit-autofill,
.bp-field__input:-webkit-autofill:hover,
.bp-field__input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 30px var(--bg-panel) inset !important;
  -webkit-text-fill-color: var(--text-primary) !important;
  caret-color: var(--text-primary);
}
.bp-field__pw { position: relative; }
.bp-field__pw-toggle {
  position: absolute; top: 50%; inset-inline-start: 12px; transform: translateY(-50%);
  background: transparent; border: none; color: var(--text-muted);
  cursor: pointer; padding: 4px; font-size: 16px;
}
.bp-field__pw-toggle:hover { color: var(--color-primary); }
.bp-field__error {
  display: block; color: var(--danger);
  font-size: 13px; margin-top: 6px; min-height: 16px;
}
.bp-field__error:empty { min-height: 0; }
.bp-row-check {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 22px; font-size: 14px;
  color: var(--text-secondary);
  cursor: pointer;
}
.bp-row-check input[type="checkbox"] {
  width: 18px; height: 18px;
  accent-color: var(--color-primary);
  cursor: pointer;
}
.bp-otp {
  width: 100%; padding: 22px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-panel);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 32px; letter-spacing: 12px; font-weight: 600;
  text-align: center;
}
.bp-otp:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(246,139,31,0.15);
}

/* ── Alerts ───────────────────────────────────────────────────────────── */
.bp-alert {
  padding: 12px 16px; border-radius: var(--radius-md);
  font-size: 14px; margin-bottom: 20px;
  display: flex; align-items: flex-start; gap: 10px;
  border: 1px solid transparent;
}
.bp-alert i { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.bp-alert--err  { background: rgba(229,107,107,0.10); color: #FDA5A5; border-color: rgba(229,107,107,0.30); }
.bp-alert--ok   { background: rgba(93,201,149,0.10);  color: #86E6B6; border-color: rgba(93,201,149,0.30); }
.bp-alert--info { background: var(--color-copper-soft); color: var(--text-secondary); border-color: var(--border-color); }

/* ── Section number + eyebrow (corporate DNA numbered style) ──────────── */
.bp-eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-mono); font-size: 13px; font-weight: 500;
  color: var(--color-primary);
  letter-spacing: 0.18em; text-transform: uppercase;
  padding: 8px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  background: var(--color-copper-soft);
  margin-bottom: 24px;
}
.bp-eyebrow::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 12px var(--color-primary);
}
.bp-sec-num {
  font-family: var(--font-mono); font-size: 14px;
  color: var(--color-primary); letter-spacing: 0.15em;
  display: inline-flex; align-items: center; gap: 12px;
  margin-bottom: 20px; text-transform: uppercase;
}
.bp-sec-num::before {
  content: ""; width: 40px; height: 1px; background: var(--color-primary);
}
.bp-sec-title {
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 800; line-height: 1.2;
  margin-bottom: 16px; letter-spacing: -0.01em;
}
.bp-sec-sub {
  color: var(--text-secondary);
  font-size: 18px; max-width: 720px;
  margin-inline: auto; margin-bottom: 32px;
}

/* ── Public footer ────────────────────────────────────────────────────── */
.bp-footer {
  border-top: 1px solid var(--border-subtle);
  padding: 40px var(--container-px);
  color: var(--text-muted);
  background: var(--bg-dark-2);
  font-size: 14px;
}
.bp-footer__inner {
  max-width: var(--container-max); margin: 0 auto;
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: space-between; gap: 16px;
}
.bp-footer__brand { color: var(--text-secondary); font-weight: 700; }
.bp-footer__brand span { color: var(--color-primary); }
.bp-footer__links { display: flex; flex-wrap: wrap; gap: 24px; }
.bp-footer__links a { color: var(--text-secondary); }
.bp-footer__links a:hover { color: var(--color-primary); }
@media (max-width: 640px) {
  .bp-footer__inner { flex-direction: column; text-align: center; }
}

/* Slim footer for auth/register (kept minimal — mandate §8) */
.bp-footer--slim {
  background: transparent; border-top-color: var(--border-subtle);
  padding: 24px var(--container-px);
  text-align: center;
}
.bp-footer--slim .bp-footer__inner {
  justify-content: center; gap: 12px;
  color: var(--text-muted); font-size: 13px;
}
.bp-footer--slim a { color: var(--text-secondary); }
.bp-footer--slim a:hover { color: var(--color-primary); }

/* ── Divider ──────────────────────────────────────────────────────────── */
.bp-divider {
  display: flex; align-items: center; gap: 14px;
  margin: 24px 0; color: var(--text-muted); font-size: 13px;
}
.bp-divider::before, .bp-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--border-subtle);
}

/* ── Split-panel shell (Login + Register) ─────────────────────────────── */
.bp-split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  min-height: 100vh;
}
.bp-split__brand {
  position: relative;
  background: linear-gradient(180deg, var(--bg-dark-2) 0%, var(--bg-dark) 100%);
  padding: 48px 56px 64px;
  display: flex; flex-direction: column; gap: 40px;
  overflow: hidden;
  color: var(--text-primary);
  border-inline-end: 1px solid var(--border-subtle);
}
.bp-split__brand::before {
  content: '';
  position: absolute;
  inset-block-start: -220px;
  inset-inline-end: -180px;
  width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(246,139,31,0.14), transparent 60%);
  filter: blur(50px); pointer-events: none;
  z-index: 0;
}
.bp-split__brand > * { position: relative; z-index: 1; }
.bp-split__form {
  display: flex; flex-direction: column; justify-content: center;
  padding: 48px 56px;
  background: var(--bg-dark);
}
.bp-formbox { max-width: 440px; width: 100%; margin: 0 auto; }
.bp-formbox__top {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 40px;
}
.bp-formbox__title {
  font-size: clamp(28px, 3vw, 34px); font-weight: 800;
  letter-spacing: -0.01em; margin-bottom: 10px;
  color: var(--text-primary);
}
.bp-formbox__sub {
  font-size: 15px; color: var(--text-secondary);
  margin-bottom: 28px;
}
.bp-formbox__foot {
  text-align: center; font-size: 14px;
  color: var(--text-secondary); margin-top: 24px;
}
.bp-formbox__foot a {
  color: var(--color-primary); font-weight: 700;
}
.bp-formbox__foot a:hover { color: var(--color-copper); text-decoration: underline; }
@media (max-width: 900px) {
  .bp-split { grid-template-columns: 1fr; min-height: auto; }
  .bp-split__brand { padding: 32px 20px 40px; gap: 24px; }
  .bp-split__form  { padding: 40px 20px; }
  .bp-formbox { max-width: 100%; }
  .bp-formbox__top { margin-bottom: 24px; }
  .bp-split__form  { order: -1; } /* mandate §2 mobile — form first */
}

/* ── Wizard stepper (Register wizard) ─────────────────────────────────── */
.bp-stepper {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 32px;
}
.bp-stepper__dot {
  flex: 0 0 auto;
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--text-muted); font-size: 13px; font-weight: 600;
}
.bp-stepper__num {
  width: 28px; height: 28px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-family: var(--font-mono); font-weight: 600; font-size: 13px;
  flex-shrink: 0;
  transition: all 0.2s ease;
}
.bp-stepper__dot--active .bp-stepper__num {
  background: var(--color-primary); color: var(--bg-dark);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(246,139,31,0.18);
}
.bp-stepper__dot--active { color: var(--text-primary); }
.bp-stepper__dot--done .bp-stepper__num {
  background: var(--success); color: var(--bg-dark);
  border-color: var(--success);
}
.bp-stepper__dot--done { color: var(--text-secondary); }
.bp-stepper__bar {
  flex: 1 1 auto; min-width: 16px; height: 1px;
  background: var(--border-subtle);
}
.bp-stepper__dot--done + .bp-stepper__bar { background: var(--success); }
@media (max-width: 640px) {
  .bp-stepper__dot span { display: none; }
  .bp-stepper__bar     { min-width: 8px; }
}

/* ── Grid & action helpers ────────────────────────────────────────────── */
.bp-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 520px) { .bp-grid-2 { grid-template-columns: 1fr; } }

.bp-actions {
  display: flex; gap: 12px; margin-top: 26px;
  justify-content: space-between; align-items: center;
}
.bp-actions .btn { flex: 1; max-width: 60%; }
.bp-actions .btn--ghost { flex: 0 0 auto; max-width: none; }
@media (max-width: 520px) {
  .bp-actions { flex-direction: column-reverse; }
  .bp-actions .btn { width: 100%; max-width: 100%; }
}

.bp-back-link {
  color: var(--text-secondary); font-size: 14px; font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px;
  transition: color 0.15s ease;
}
.bp-back-link:hover { color: var(--color-primary); }

.bp-lang-btn {
  font-size: 13px; color: var(--text-secondary); font-weight: 700;
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 8px 14px; cursor: pointer;
  font-family: inherit;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.bp-lang-btn:hover {
  color: var(--color-primary);
  border-color: var(--border-hover);
}

/* ── Product mockup (auth/register brand panel) ───────────────────────── */
.bp-mock {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-md);
}
.bp-mock__head {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 14px; margin-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 13px; color: var(--text-muted);
  font-family: var(--font-mono);
}
.bp-mock__head .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--success); display: inline-block; margin-inline-end: 8px;
}
.bp-mock__grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.bp-mock__kpi {
  background: rgba(24,18,0,0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
}
.bp-mock__kpi-label {
  font-size: 12px; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.05em;
  margin-bottom: 6px;
}
.bp-mock__kpi-value {
  font-family: var(--font-mono); font-size: 22px; font-weight: 700;
  color: var(--text-primary); letter-spacing: -0.01em;
}
.bp-mock__kpi-sub {
  font-size: 11px; color: var(--text-muted); margin-top: 4px;
}
.bp-mock__bar {
  height: 8px; background: rgba(24,18,0,0.6); border-radius: var(--radius-full);
  overflow: hidden; margin-top: 12px;
}
.bp-mock__bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-copper), var(--color-primary));
  border-radius: var(--radius-full);
}

/* ── Motion — respect user preference ─────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ── Focus visibility (accessibility) ─────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: none; /* input focus handled by border/box-shadow above */
}