/* CyberScan — premium auth experience (overrides Bootstrap) */
@import url('https://api.fontshare.com/v2/css?f[]=clash-display@400,500,600,700&display=swap');
@import url('https://api.fontshare.com/v2/css?f[]=satoshi@400,500,700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --auth-bg: #060810;
  --auth-cyan: #00d4ff;
  --auth-indigo: #6c63ff;
  --auth-muted: #8892aa;
  --auth-card: rgba(255, 255, 255, 0.04);
  --auth-border: rgba(255, 255, 255, 0.08);
}

.auth-body {
  min-height: 100vh;
  margin: 0;
  background: var(--auth-bg);
  color: #e8ecf4;
  font-family: 'Satoshi', system-ui, sans-serif;
  font-size: 0.95rem;
  overflow-x: hidden;
}

.auth-body .container,
.auth-body .row {
  position: relative;
  z-index: 2;
}

/* ── Background layers ───────────────────────────────────── */
.auth-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  position: relative;
  overflow: hidden;
}

.auth-bg-base {
  position: fixed;
  inset: 0;
  background: var(--auth-bg);
  z-index: 0;
}

.auth-starfield {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image:
    radial-gradient(1px 1px at 20% 30%, rgba(255, 255, 255, 0.35) 50%, transparent 51%),
    radial-gradient(1px 1px at 60% 70%, rgba(255, 255, 255, 0.2) 50%, transparent 51%),
    radial-gradient(1px 1px at 80% 20%, rgba(255, 255, 255, 0.25) 50%, transparent 51%),
    radial-gradient(1px 1px at 40% 85%, rgba(255, 255, 255, 0.15) 50%, transparent 51%);
  background-size: 100% 100%;
  opacity: 0.45;
  pointer-events: none;
}

.auth-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-size: 80px 80px;
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.025) 1px, transparent 1px);
  pointer-events: none;
}

.auth-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.55;
  z-index: 0;
  pointer-events: none;
  animation: authOrbFloat 14s ease-in-out infinite alternate;
}

.auth-orb--1 {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(108, 99, 255, 0.55), transparent 65%);
  top: -8%;
  left: -6%;
}

.auth-orb--2 {
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.4), transparent 65%);
  bottom: -12%;
  right: -8%;
  animation-delay: -4s;
}

.auth-orb--3 {
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.45), transparent 60%);
  top: 40%;
  left: 35%;
  animation-delay: -7s;
}

@keyframes authOrbFloat {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(24px, 18px) scale(1.05); }
}

.auth-scanline {
  position: fixed;
  left: 0;
  right: 0;
  height: 120px;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(0, 212, 255, 0.04),
    transparent
  );
  animation: authScanline 9s linear infinite;
}

@keyframes authScanline {
  0% { top: -15%; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { top: 115%; opacity: 0; }
}

/* ── Card ────────────────────────────────────────────────── */
.auth-card {
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
  padding: 2.5rem;
  border-radius: 24px;
  background: var(--auth-card);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--auth-border);
  box-shadow: 0 0 80px rgba(108, 99, 255, 0.15);
  position: relative;
  animation: authCardIn 0.7s ease forwards, authBorderGlow 2.4s ease-out 0.1s forwards;
}

@keyframes authCardIn {
  from { opacity: 0; transform: translateY(16px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes authBorderGlow {
  0% { box-shadow: 0 0 0 rgba(108, 99, 255, 0), 0 0 80px rgba(108, 99, 255, 0.15); }
  40% { box-shadow: 0 0 0 1px rgba(0, 212, 255, 0.35), 0 0 100px rgba(108, 99, 255, 0.35); }
  100% { box-shadow: 0 0 80px rgba(108, 99, 255, 0.15); }
}

/* Wordmark: scale by width so horizontal logos stay readable */
.auth-brand-logo {
  display: block;
  width: 100%;
  max-width: 220px;
  height: auto;
  margin: 0 auto 1rem;
  object-fit: contain;
  filter: drop-shadow(0 6px 28px rgba(0, 0, 0, 0.35));
}

/* Landing hero — primary brand moment */
.auth-brand-logo--hero {
  max-width: clamp(260px, 78vw, 400px);
  margin-bottom: 1.35rem;
  filter: drop-shadow(0 8px 36px rgba(0, 0, 0, 0.45)) drop-shadow(0 0 40px rgba(108, 99, 255, 0.12));
}

.auth-title {
  font-family: 'Clash Display', 'Satoshi', sans-serif;
  font-size: 1.8rem;
  font-weight: 600;
  text-align: center;
  margin: 0;
  background: linear-gradient(135deg, #6c63ff, #00d4ff);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.auth-sub {
  text-align: center;
  font-size: 0.8rem;
  color: var(--auth-muted);
  margin: 0.35rem 0 1.25rem;
}

.auth-divider {
  height: 1px;
  margin: 0 0 1.5rem;
  background: linear-gradient(90deg, transparent, rgba(108, 99, 255, 0.5), rgba(0, 212, 255, 0.45), transparent);
  opacity: 0.85;
}

/* Bootstrap overrides */
.auth-body .form-label {
  font-family: 'Satoshi', sans-serif;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--auth-muted);
  margin-bottom: 0.35rem;
}

.auth-body .form-control {
  background: rgba(6, 8, 16, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #f1f5f9;
  border-radius: 12px;
  padding: 0.65rem 0.85rem 0.65rem 2.5rem;
  font-family: 'Satoshi', sans-serif;
}

.auth-body .form-control:focus {
  border-color: rgba(0, 212, 255, 0.45);
  box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.2);
  background: rgba(6, 8, 16, 0.85);
  color: #fff;
}

.auth-input-wrap {
  position: relative;
}

.auth-input-wrap .input-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  color: var(--auth-muted);
  pointer-events: none;
  z-index: 2;
}

.auth-toggle-pw {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--auth-muted);
  padding: 4px;
  cursor: pointer;
  z-index: 3;
}

.auth-toggle-pw:hover {
  color: var(--auth-cyan);
}

.auth-feedback {
  font-size: 0.78rem;
  min-height: 1.1rem;
  margin-top: 0.25rem;
}

.auth-feedback.is-invalid,
.auth-inline-error {
  color: #f87171;
}

.auth-state-icon {
  position: absolute;
  right: 38px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  z-index: 2;
}

.auth-state-icon.ok { color: #34d399; }
.auth-state-icon.bad { color: #f87171; }

/* Strength meter */
.pw-strength {
  margin-top: 0.5rem;
}

.pw-strength-bar {
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.pw-strength-fill {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  transition: width 0.25s ease, background 0.25s ease;
}

.pw-strength-label {
  font-size: 0.72rem;
  margin-top: 0.25rem;
  color: var(--auth-muted);
  font-family: 'JetBrains Mono', monospace;
}

.pw-strength.weak .pw-strength-fill { width: 25%; background: #ef4444; }
.pw-strength.fair .pw-strength-fill { width: 45%; background: #f59e0b; }
.pw-strength.good .pw-strength-fill { width: 70%; background: #38bdf8; }
.pw-strength.strong .pw-strength-fill { width: 100%; background: #22c55e; }

/* Buttons */
.auth-btn-primary {
  width: 100%;
  border: none;
  border-radius: 14px;
  padding: 0.85rem 1rem;
  font-family: 'Clash Display', 'Satoshi', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: #fff;
  background: linear-gradient(135deg, #6c63ff, #00d4ff);
  box-shadow: 0 8px 32px rgba(108, 99, 255, 0.35);
  position: relative;
  overflow: hidden;
  animation: authBtnPulse 2.8s ease-in-out infinite;
}

.auth-btn-primary:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  animation: none;
}

@keyframes authBtnPulse {
  0%, 100% { box-shadow: 0 8px 32px rgba(108, 99, 255, 0.35); }
  50% { box-shadow: 0 8px 48px rgba(0, 212, 255, 0.35); }
}

.auth-btn-primary .spinner-border {
  width: 1.1rem;
  height: 1.1rem;
  border-width: 2px;
}

.auth-link-muted {
  color: var(--auth-muted);
  font-size: 0.88rem;
}

.auth-link-muted a {
  color: var(--auth-cyan);
  text-decoration: none;
}

.auth-link-muted a:hover {
  text-decoration: underline;
}

/* Badges row */
.auth-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 1.5rem;
}

.auth-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--auth-muted);
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
  font-family: 'JetBrains Mono', monospace;
}

/* Alerts / lockout */
.auth-banner-warn {
  border-radius: 12px;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: #fcd34d;
  font-size: 0.85rem;
}

.auth-banner-err {
  border-radius: 12px;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fca5a5;
  font-size: 0.85rem;
}

.auth-lock-msg {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  color: #fca5a5;
  text-align: center;
  margin-bottom: 1rem;
}

/* Forgot panel */
.auth-forgot-panel {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.45s ease, opacity 0.35s ease;
}

.auth-forgot-panel.open {
  max-height: 200px;
  opacity: 1;
  margin-bottom: 1rem;
}

/* Success state (register) */
.auth-success {
  text-align: center;
  padding: 1rem 0 0.5rem;
}

.auth-check-svg {
  width: 88px;
  height: 88px;
  margin: 0 auto 1rem;
}

.auth-check-svg circle {
  fill: none;
  stroke: rgba(34, 197, 94, 0.25);
  stroke-width: 3;
}

.auth-check-svg path {
  fill: none;
  stroke: #22c55e;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 120;
  stroke-dashoffset: 120;
  animation: authDrawCheck 0.9s ease forwards 0.2s;
}

@keyframes authDrawCheck {
  to { stroke-dashoffset: 0; }
}

.auth-success-title {
  font-family: 'Clash Display', sans-serif;
  font-size: 1.5rem;
  margin-bottom: 0.35rem;
  color: #e8ecf4;
}

.auth-success-sub {
  color: var(--auth-muted);
  font-size: 0.88rem;
}

.d-none { display: none !important; }

/* Checkboxes — keep out of text-field rules (no width:100% / huge radius) */
.auth-body .form-check {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0 0.75rem;
  padding-left: 0;
  margin-bottom: 1rem;
}

.auth-body .form-check-input {
  float: none;
  position: relative;
  margin: 0.22rem 0 0 0 !important;
  flex: 0 0 auto;
  width: 1.125rem;
  height: 1.125rem;
  min-width: 1.125rem;
  max-width: 1.125rem;
  padding: 0;
  border-radius: 0.3rem;
  background-color: rgba(6, 8, 16, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.22);
  cursor: pointer;
  vertical-align: top;
  appearance: none;
  -webkit-appearance: none;
}

.auth-body .form-check-input:focus {
  border-color: rgba(0, 212, 255, 0.55);
  box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.22);
  outline: none;
}

.auth-body .form-check-input:checked {
  background-color: #6c63ff;
  border-color: #6c63ff;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='white' stroke-width='2.5'%3E%3Cpath d='M3 8l3.5 3.5L13 4'/%3E%3C/svg%3E");
  background-size: 0.75rem auto;
  background-position: center;
  background-repeat: no-repeat;
}

.auth-body .form-check-label {
  flex: 1;
  min-width: 0;
  margin: 0;
  padding: 0;
  text-align: left;
  color: #cbd5e1;
  font-size: 0.82rem;
  line-height: 1.45;
  cursor: pointer;
}

.auth-body .form-check .auth-feedback {
  flex: 0 0 100%;
  margin-top: 0.35rem;
  margin-left: calc(1.125rem + 0.75rem);
}