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

.login-page {
  margin: 0;
  min-height: 100vh;
  font-family: "DM Sans", system-ui, sans-serif;
  color: #e2e8f0;
  background: #020617;
  overflow-x: hidden;
}

.login-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.login-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(52, 211, 153, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(52, 211, 153, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black, transparent);
}

.login-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  animation: login-float 14s ease-in-out infinite;
}

.login-orb-a {
  width: 420px;
  height: 420px;
  background: #059669;
  top: -120px;
  right: -80px;
}

.login-orb-b {
  width: 360px;
  height: 360px;
  background: #0891b2;
  bottom: -100px;
  left: -60px;
  animation-delay: -5s;
}

@keyframes login-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-20px, 16px) scale(1.05); }
}

.login-shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 2rem 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
  align-items: center;
}

@media (min-width: 900px) {
  .login-shell {
    grid-template-columns: 1fr 420px;
    padding: 3rem 2rem;
  }
}

.login-brand {
  padding: 1rem 0;
}

.login-logo {
  width: 56px;
  height: 56px;
  margin-bottom: 1.5rem;
}

.login-eyebrow {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #34d399;
  margin: 0 0 0.75rem;
}

.login-title {
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 1rem;
  background: linear-gradient(135deg, #f8fafc 0%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.login-lead {
  color: #94a3b8;
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 28rem;
  margin: 0 0 2rem;
}

.login-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.login-features li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: #cbd5e1;
  font-size: 0.95rem;
}

.feat-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, #34d399, #06b6d4);
  box-shadow: 0 0 12px rgba(52, 211, 153, 0.6);
}

.login-card-wrap {
  display: flex;
  justify-content: center;
}

.login-card {
  width: 100%;
  max-width: 420px;
  padding: 2rem;
  border-radius: 1.25rem;
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(51, 65, 85, 0.8);
  backdrop-filter: blur(20px);
  box-shadow:
    0 0 0 1px rgba(52, 211, 153, 0.08),
    0 24px 48px rgba(0, 0, 0, 0.45);
  animation: login-card-in 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes login-card-in {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.login-card-header h2 {
  margin: 0 0 0.35rem;
  font-size: 1.5rem;
  font-weight: 700;
}

.login-card-header p {
  margin: 0 0 1.5rem;
  color: #94a3b8;
  font-size: 0.9rem;
}

.login-error {
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  border-radius: 0.5rem;
  background: rgba(220, 38, 38, 0.15);
  border: 1px solid rgba(248, 113, 113, 0.35);
  color: #fecaca;
  font-size: 0.875rem;
}

.login-error.hidden {
  display: none;
}

.login-field {
  display: block;
  margin-bottom: 1.15rem;
}

.login-field span {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: #94a3b8;
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.login-field input {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 0.625rem;
  border: 1px solid #334155;
  background: #0f172a;
  color: #f1f5f9;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.login-field input:focus {
  outline: none;
  border-color: #34d399;
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.2);
}

.login-password-wrap {
  position: relative;
}

.login-password-wrap input {
  padding-right: 2.75rem;
}

.login-toggle-pw {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #64748b;
  cursor: pointer;
  padding: 0.35rem;
  border-radius: 0.375rem;
}

.login-toggle-pw:hover {
  color: #94a3b8;
}

.login-submit {
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.9rem 1rem;
  border: none;
  border-radius: 0.625rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  color: #022c22;
  cursor: pointer;
  background: linear-gradient(135deg, #34d399 0%, #10b981 50%, #06b6d4 100%);
  background-size: 200% 200%;
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.35);
  transition: transform 0.15s, box-shadow 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
}

.login-submit:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(16, 185, 129, 0.45);
}

.login-submit:disabled {
  opacity: 0.75;
  cursor: wait;
}

.login-spinner {
  width: 22px;
  height: 22px;
  border: 2px solid rgba(2, 44, 34, 0.25);
  border-top-color: #022c22;
  border-radius: 50%;
  animation: login-spin 0.7s linear infinite;
}

.login-spinner.hidden {
  display: none;
}

.login-submit-text.hidden {
  display: none;
}

@keyframes login-spin {
  to { transform: rotate(360deg); }
}