*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #0a0c0f;
  --surface:  #111318;
  --surface2: #181c23;
  --border:   rgba(255,255,255,0.06);
  --border2:  rgba(255,255,255,0.12);
  --text:     #e8eaf0;
  --muted:    #6b7280;
  --muted2:   #4a5568;
  --accent:   #00d4aa;
  --accent2:  #0097c4;
  --sell:     #ff6b6b;
  --mono:     'Space Mono', monospace;
  --sans:     'DM Sans', sans-serif;
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 13px;
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
}

/* ── Grid canvas background ── */
.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
          linear-gradient(rgba(0,212,170,0.03) 1px, transparent 1px),
          linear-gradient(90deg, rgba(0,212,170,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

.bg-glow {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,212,170,0.06) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
}

.bg-scan {
  position: fixed;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0,212,170,0.12), transparent);
  top: -2px;
  left: 0;
  z-index: 0;
  animation: scan 9s linear infinite;
}
@keyframes scan { 0% { top: -2px; } 100% { top: 100vh; } }

/* ── Card ── */
.card {
  position: relative;
  z-index: 1;
  width: 380px;
  max-width: 94vw;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 16px;
  padding: 36px 32px 30px;
  box-shadow: 0 0 80px rgba(0,0,0,0.55), 0 0 0 1px rgba(0,212,170,0.04);
  animation: fadeUp .45s cubic-bezier(.22,1,.36,1) both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.tagline {
  font-size: 10px;
  color: var(--muted2);
  font-family: var(--mono);
  letter-spacing: 1.5px;
  margin-bottom: 26px;
}

.card-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
}
.card-divider::before,
.card-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}
.card-divider span {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted2);
  letter-spacing: 2px;
  white-space: nowrap;
}

/* ── Fields ── */
.field { margin-bottom: 14px; }

.field label {
  display: block;
  font-size: 10px;
  font-family: var(--mono);
  color: var(--muted);
  letter-spacing: 1.5px;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.field-wrap { position: relative; }

.field-wrap .ico {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 13px;
  color: var(--muted2);
  pointer-events: none;
}

.field input {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: 9px;
  padding: 11px 40px 11px 38px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,212,170,0.08);
}
.field input::placeholder { color: var(--muted2); font-size: 12px; }

.toggle-pw {
  position: absolute;
  right: 11px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 14px;
  padding: 3px;
  line-height: 1;
  transition: color .15s;
}
.toggle-pw:hover { color: var(--text); }

/* ── Forgot ── */
.forgot-link {
  display: block;
  text-align: right;
  font-size: 11px;
  font-family: var(--mono);
  color: var(--muted);
  text-decoration: none;
  margin-top: -4px;
  margin-bottom: 20px;
  transition: color .15s;
  letter-spacing: .5px;
}
.forgot-link:hover { color: var(--accent); }

/* ── Primary btn ── */
.btn-primary {
  width: 100%;
  padding: 12px;
  background: rgba(0,212,170,0.1);
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: 9px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2px;
  cursor: pointer;
  transition: background .2s, box-shadow .2s;
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(0,212,170,0.1), transparent);
  transform: translateX(-100%);
  transition: transform .55s;
}
.btn-primary:hover {
  background: rgba(0,212,170,0.18);
  box-shadow: 0 0 24px rgba(0,212,170,0.14);
}
.btn-primary:hover::after { transform: translateX(100%); }
.btn-primary:active { transform: scale(.98); }

/* ── Back link ── */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  text-decoration: none;
  margin-top: 16px;
  letter-spacing: 1px;
  transition: color .15s;
}
.back-link:hover { color: var(--accent); }

/* ── Alerts ── */
.alert {
  border-radius: 8px;
  padding: 10px 13px;
  font-size: 11px;
  margin-bottom: 16px;
  font-family: var(--mono);
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.alert-error {
  background: rgba(255,107,107,0.08);
  border: 1px solid rgba(255,107,107,0.25);
  color: var(--sell);
}
.alert-success {
  background: rgba(0,212,170,0.07);
  border: 1px solid rgba(0,212,170,0.22);
  color: var(--accent);
}
.alert .ico { flex-shrink: 0; }

/* ── Status ── */
.status-row {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
.status-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
  flex-shrink: 0;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.25} }
.status-txt {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted2);
  letter-spacing: 1px;
}
.status-txt span { color: var(--accent); }

@media (max-width: 440px) {
  .card { padding: 28px 18px 22px; }
}

/* ── Logo SVG ── */
.logo-wrap { margin-bottom: 6px; }
.brand-logo { width: 240px; height: auto; display: block; }