/* =====================================================================
   Crux ID — shared theme
   Re-skins all auth pages (login, register, 2FA, authorize, verify, etc.)
   to match the CruxAI "beta.php" UI: Google Sans / Gemini-style dark.

   Loaded AFTER Bootstrap and AFTER each page's own <style> block, so the
   rules here win. We deliberately re-declare the page design tokens
   (--bg, --text, --accent, …) AND override the relevant Bootstrap +
   page-component classes, leaving all markup and JS untouched.
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Google+Sans:wght@400;500;600&family=Roboto:wght@400;500&display=swap');

/* ---- Design tokens (mirror beta.php :root) ------------------------- */
:root,
html[data-theme] {
  --bg-color:        #131314;
  --sidebar-bg:      #1e1f20;
  --input-bg:        #1e1f20;
  --input-hover-bg:  #282a2c;
  --panel-bg:        #1e1f20;
  --panel-hover:     #2a2b2d;
  --border-subtle:   rgba(255,255,255,0.06);
  --text-primary:    #e3e3e3;
  --text-secondary:  #c4c7c5;
  --text-muted:      #8e918f;
  --accent:          #a78bfa;
  --accent-hover:    #b794f6;
  --accent-2:        #60a5fa;
  --danger:          #f28b82;
  --success:         #b8e9c9;

  /* Remap legacy page tokens so any rule still referencing them inherits
     the new palette instead of the old blue glass look. */
  --bg:     var(--bg-color);
  --text:   var(--text-primary);
  --muted:  var(--text-secondary);
  --faint:  var(--text-muted);
  --tint:   var(--accent);
  --tint-2: var(--accent-2);
  --warn:   #fbbc05;
  --glass:    var(--panel-bg);
  --glass-2:  rgba(255,255,255,0.03);
  --border:   var(--border-subtle);
  --inner:    var(--border-subtle);
  --r-2xl: 20px;
  --r-xl:  16px;
  --r-lg:  12px;
  --shadow-1: 0 24px 64px rgba(0,0,0,0.5);
  --ring: 0 0 0 .15rem rgba(167,139,250,.35);

  --bs-body-bg: #131314;
  --bs-body-color: #e3e3e3;
  --bs-border-color: rgba(255,255,255,0.06);
}

/* ---- Base ---------------------------------------------------------- */
* { font-family: 'Google Sans', 'Roboto', system-ui, -apple-system, Segoe UI, sans-serif; }

html, body {
  background: var(--bg-color) !important;
  color: var(--text-primary) !important;
}
body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }
::-webkit-scrollbar-track { background: transparent; }

/* ---- Split-shell layout (login / register) ------------------------ */
.shell {
  background: var(--bg-color);
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--r-2xl) !important;
  box-shadow: var(--shadow-1) !important;
}

.left {
  background:
    radial-gradient(1200px 600px at -10% -10%, rgba(167,139,250,.14), transparent 60%),
    radial-gradient(800px 600px at 120% 120%, rgba(96,165,250,.10), transparent 60%),
    var(--sidebar-bg) !important;
  border-right: 1px solid var(--border-subtle) !important;
}
@media (max-width: 992px) {
  .left { border-right: none !important; border-bottom: 1px solid var(--border-subtle) !important; }
}

.right {
  background: var(--bg-color) !important;
}

/* ---- Brand / logo -------------------------------------------------- */
.logo {
  border-radius: 16px !important;
  background: rgba(167,139,250,0.10) !important;
  border: 1px solid var(--border-subtle) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}
.title { font-weight: 600 !important; letter-spacing: 0 !important; }

.chip {
  background: rgba(167,139,250,0.12) !important;
  border: 1px solid rgba(167,139,250,0.30) !important;
  color: var(--accent) !important;
  font-weight: 500 !important;
  border-radius: 999px !important;
}

.hero h2 { font-weight: 600 !important; }
.lead { color: var(--text-secondary) !important; }

/* ---- Feature cards (left rail) ------------------------------------- */
.feature {
  background: var(--panel-bg) !important;
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--r-lg) !important;
}
.feature:hover { background: var(--panel-hover) !important; }
.feature i { color: var(--accent) !important; }
.feature .muted, .feature small { color: var(--text-muted) !important; }

/* ---- Panel (auth card) -------------------------------------------- */
.panel,
.card,
.card-ghid,
.auth-card,
.box,
.shell {
  background: var(--panel-bg) !important;
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--r-2xl) !important;
  box-shadow: var(--shadow-1) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}
/* The glossy ::before highlight overlays on the glass cards read wrong on
   a flat dark surface — neutralize them. */
.card-ghid::before,
.hero-card::before { display: none !important; }

/* Hero / inline note cards (register + authorize) */
.hero-card {
  background: rgba(167,139,250,0.06) !important;
  border: 1px solid rgba(167,139,250,0.20) !important;
  border-radius: var(--r-lg) !important;
  color: var(--text-primary) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}
.hero-card.alert-warning {
  background: rgba(251,188,5,0.07) !important;
  border-color: rgba(251,188,5,0.25) !important;
}
.hero-card.alert-danger {
  background: rgba(242,139,130,0.08) !important;
  border-color: rgba(242,139,130,0.28) !important;
}
/* These pages mark hero text .text-dark for the old light glass — flip back */
.hero-card.text-dark, .hero-card .text-dark { color: var(--text-primary) !important; }

/* Brand name label (2FA page) */
.brand-name { color: var(--text-primary) !important; font-weight: 600 !important; }

/* ---- Labels -------------------------------------------------------- */
.label, .form-label {
  font-weight: 500 !important;
  font-size: 13px !important;
  color: var(--text-secondary) !important;
  margin-bottom: 6px !important;
}

/* ---- Inputs (Bootstrap form-control + input-group) ----------------- */
.form-control,
.form-select,
textarea.form-control {
  background: #131314 !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-subtle) !important;
  border-radius: 10px !important;
  padding: .7rem .9rem !important;
  font-size: 14px !important;
  transition: border-color .15s ease, box-shadow .15s ease !important;
}
.form-control::placeholder { color: var(--text-muted) !important; }
.form-control:focus,
.form-select:focus {
  background: #131314 !important;
  border-color: var(--accent) !important;
  box-shadow: var(--ring) !important;
  color: var(--text-primary) !important;
  transform: none !important;
}

/* input-group: make the addon + field read as one rounded pill */
.input-group-text {
  background: #131314 !important;
  color: var(--text-muted) !important;
  border: 1px solid var(--border-subtle) !important;
  border-right: none !important;
  border-radius: 10px 0 0 10px !important;
}
.input-group > .form-control {
  border-left: none !important;
  border-radius: 0 10px 10px 0 !important;
}
/* When a trailing button (e.g. show-password) follows the field */
.input-group > .form-control:not(:last-child) { border-radius: 0 !important; }
.input-group > .btn:last-child {
  border-radius: 0 10px 10px 0 !important;
  border-left: none !important;
  background: #131314 !important;
  border: 1px solid var(--border-subtle) !important;
  border-left: none !important;
  color: var(--text-muted) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 .85rem !important;
}
.input-group > .btn:last-child:hover {
  background: var(--input-hover-bg) !important;
  color: var(--text-primary) !important;
}

/* ---- Buttons ------------------------------------------------------- */
.btn {
  border-radius: 8px !important;
  font-weight: 500 !important;
  font-family: inherit !important;
  transition: background .15s ease, border-color .15s ease, filter .15s ease !important;
}

.btn-primary {
  background: var(--accent) !important;
  border: 1px solid var(--accent) !important;
  color: #131314 !important;
  font-weight: 600 !important;
  border-radius: 10px !important;
  box-shadow: none !important;
  padding: .8rem 1.1rem !important;
}
.btn-primary:hover,
.btn-primary:focus {
  background: var(--accent-hover) !important;
  border-color: var(--accent-hover) !important;
  color: #131314 !important;
  transform: none !important;
  box-shadow: none !important;
}
.btn-primary:disabled, .btn-primary.disabled { opacity: .5 !important; }

.btn-outline-light,
.btn-outline-secondary {
  background: transparent !important;
  border: 1px solid var(--border-subtle) !important;
  color: var(--text-secondary) !important;
  border-radius: 8px !important;
}
.btn-outline-light:hover,
.btn-outline-secondary:hover {
  background: rgba(255,255,255,0.05) !important;
  color: var(--text-primary) !important;
  border-color: var(--border-subtle) !important;
}

.btn-secondary {
  background: var(--input-bg) !important;
  border: 1px solid var(--border-subtle) !important;
  color: var(--text-primary) !important;
}
.btn-secondary:hover { background: var(--input-hover-bg) !important; }

.btn-danger {
  background: var(--danger) !important;
  border-color: var(--danger) !important;
  color: #131314 !important;
}

.btn-link, a.small, .footer a { color: var(--accent) !important; }
.btn-link:hover, a.small:hover, .footer a:hover { color: var(--accent-hover) !important; }

/* ---- Social sign-in buttons --------------------------------------- */
.btn-google,
.btn-apple {
  border-radius: 10px !important;
  font-weight: 500 !important;
  border: 1px solid var(--border-subtle) !important;
}
.btn-google {
  background: var(--input-bg) !important;
  color: var(--text-primary) !important;
}
.btn-google:hover { background: var(--input-hover-bg) !important; color: var(--text-primary) !important; }
.btn-apple {
  background: #000 !important;
  color: #fff !important;
}
.btn-apple:hover { filter: brightness(1.3) !important; color: #fff !important; transform: none !important; }

/* ---- Divider ("or") ----------------------------------------------- */
.divider { color: var(--text-muted) !important; }
.divider::before, .divider::after {
  background: linear-gradient(90deg, transparent, var(--border-subtle), transparent) !important;
}

/* ---- Inline alerts ------------------------------------------------- */
.alert-inline,
.alert {
  background: var(--panel-bg) !important;
  border: 1px solid var(--border-subtle) !important;
  color: var(--text-primary) !important;
  border-radius: 12px !important;
}
.alert-success { border-color: rgba(184,233,201,.25) !important; }
.alert-danger  { border-color: rgba(242,139,130,.30) !important; }

/* ---- Modals (Bootstrap) ------------------------------------------- */
.modal-content {
  background: #1e1f20 !important;
  border: 1px solid var(--border-subtle) !important;
  border-radius: 20px !important;
  box-shadow: 0 24px 64px rgba(0,0,0,0.5) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}
.modal-title { font-weight: 500 !important; font-size: 17px !important; color: var(--text-primary) !important; }
.modal-header, .modal-footer { border-color: var(--border-subtle) !important; }
.btn-close, .btn-close-white {
  filter: invert(1) grayscale(1) opacity(.6) !important;
}
.btn-close:hover { filter: invert(1) grayscale(1) opacity(1) !important; }

/* ---- Toasts -------------------------------------------------------- */
.toast,
.toast.text-bg-dark {
  background: #2a2b2d !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-subtle) !important;
  border-radius: 14px !important;
}

/* ---- Text helpers -------------------------------------------------- */
.text-muted { color: var(--text-muted) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-warning, .text-warn { color: var(--warn) !important; }
.text-info { color: var(--accent-2) !important; }
.text-success { color: var(--success) !important; }
.text-danger, .invalid-feedback { color: var(--danger) !important; }

a { color: var(--accent); }
a:hover { color: var(--accent-hover); }

/* ---- Focus ring ---------------------------------------------------- */
a:focus-visible, button:focus-visible, .btn:focus-visible {
  outline: none !important;
  box-shadow: var(--ring) !important;
}

/* ---- Spinner ------------------------------------------------------- */
.spinner-border, .spinner-grow { color: var(--accent) !important; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Progress / code inputs (2FA, verify, OTP boxes) -------------- */
.otp-input, .code-input, .digit, input.code {
  background: #131314 !important;
  border: 1px solid var(--border-subtle) !important;
  color: var(--text-primary) !important;
  border-radius: 10px !important;
}
.otp-input:focus, .code-input:focus, .digit:focus, input.code:focus {
  border-color: var(--accent) !important;
  box-shadow: var(--ring) !important;
}

/* ---- Generic glass/blue leftovers --------------------------------- */
[class*="glass"] {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

/* ---- Bare-element fallback (pages without Bootstrap markup, e.g.
        verify-age.php which uses raw <input>/<button>/<h2>) ---------- */
body > h2 {
  color: var(--text-primary);
  font-weight: 600;
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  max-width: 560px;
  text-align: center;
  margin: 0 0 4px;
  padding: 0 16px;
}
body > form {
  display: flex;
  gap: 10px;
  align-items: stretch;
  flex-wrap: wrap;
  justify-content: center;
  background: var(--panel-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-2xl);
  padding: 22px;
  box-shadow: var(--shadow-1);
}
body > form input,
body > form input[type="number"],
body > form input[type="text"],
body > form input[type="email"],
body > form input[type="password"] {
  background: #131314;
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: .7rem .9rem;
  font-size: 16px;
  font-family: inherit;
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
body > form input::placeholder { color: var(--text-muted); }
body > form input:focus {
  border-color: var(--accent);
  box-shadow: var(--ring);
}
body > form button,
body > form button[type="submit"] {
  background: var(--accent);
  color: #131314;
  border: 1px solid var(--accent);
  border-radius: 10px;
  padding: .7rem 1.2rem;
  font-weight: 600;
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
  transition: background .15s ease;
}
body > form button:hover { background: var(--accent-hover); }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}