/* ==========================================================================
   Login Page
   ========================================================================== */

.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  overflow: hidden;
  background: var(--bg-gradient);
}

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

.login-bg-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}

.shape-1 {
  width: 500px; height: 500px;
  background: var(--accent);
  top: -150px; right: -100px;
  animation: float1 20s ease-in-out infinite;
}

.shape-2 {
  width: 400px; height: 400px;
  background: #3b82f6;
  bottom: -100px; left: -80px;
  animation: float2 25s ease-in-out infinite;
}

.shape-3 {
  width: 300px; height: 300px;
  background: #8b5cf6;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.2;
  animation: float3 18s ease-in-out infinite;
}

@keyframes float1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-30px, 40px) scale(1.05); }
  66% { transform: translate(20px, -20px) scale(0.95); }
}

@keyframes float2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.08); }
}

@keyframes float3 {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-45%, -55%) scale(1.1); }
}

.login-wrapper {
  position: relative; z-index: 1;
  width: 420px; max-width: 92vw;
}

.login-card { padding: 0; }

.login-brand {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 2.5rem 2.5rem 0;
}

.login-brand-icon {
  flex-shrink: 0;
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
}

.login-brand-text {
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  line-height: 1.4;
}

.login-brand-text strong {
  display: block;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0;
  text-transform: none;
  margin-top: 1px;
}

.login-divider {
  margin: 1.5rem 2.5rem 1.75rem;
  height: 1px;
  background: var(--border);
  position: relative;
}

.login-divider span {
  position: absolute;
  right: 0; top: -0.5rem;
  font-size: 0.5625rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  font-weight: 500;
  background: var(--surface-glass);
  backdrop-filter: blur(var(--blur-glass));
  padding-left: 0.75rem;
}

.login-form { padding: 0 2.5rem; }

.login-field { margin-bottom: 1.5rem; }

.login-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.5rem;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 500;
}

.login-label-hint {
  font-size: 0.6875rem;
  letter-spacing: 0;
  text-transform: none;
  color: var(--text-muted);
  font-weight: 400;
}

.login-submit {
  width: 100%;
  padding: 0.875rem;
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
}

.login-lang {
  display: flex;
  justify-content: center;
  padding: 1.5rem 2.5rem 2rem;
}

.login-lang-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.375rem 1rem;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.login-lang-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.login-hint {
  text-align: center;
  margin-top: 2rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-muted);
  opacity: 0.6;
  line-height: 1.6;
}