:root {
  --primary-bg: #0f172a;
  --secondary-bg: #1e293b;
  --accent-color: #3b82f6;
  --accent-hover: #2563eb;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --error: #ef4444;
  --glass-bg: rgba(30, 41, 59, 0.7);
  --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--primary-bg);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Premium Login Page */
.login-page {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.2), transparent 40%),
              radial-gradient(circle at bottom left, rgba(59, 130, 246, 0.15), transparent 40%);
  padding: 2rem;
}

.login-wrapper {
  width: 100%;
  max-width: 420px;
}

.login-glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 3rem 2.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  animation: slideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  opacity: 0;
  transform: translateY(20px);
}

@keyframes slideUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.logo-box {
  text-align: center;
  margin-bottom: 2.5rem;
}

.camera-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--accent-color), #8b5cf6);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
  box-shadow: 0 10px 25px rgba(59, 130, 246, 0.4);
}

.camera-icon svg {
  width: 32px;
  height: 32px;
  color: white;
}

.logo-box h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.logo-box p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.input-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
}

.input-group input {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  color: white;
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.input-group input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.input-group input.is-invalid {
  border-color: var(--error);
}

.invalid-feedback {
  color: var(--error);
  font-size: 0.8rem;
  margin-top: 0.25rem;
}

.btn-primary {
  background: var(--accent-color);
  color: white;
  border: none;
  border-radius: 12px;
  padding: 1rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
  margin-top: 0.5rem;
  box-shadow: 0 4px 14px 0 rgba(59, 130, 246, 0.39);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.23);
}

.btn-primary .arrow-icon {
  width: 18px;
  height: 18px;
  transition: transform 0.3s ease;
}

.btn-primary:hover .arrow-icon {
  transform: translateX(4px);
}

.form-footer {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.form-footer a {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.form-footer a:hover {
  color: white;
}