:root {
  --primary: #4f46e5;
  --primary-dark: #4338ca;
  --primary-light: #818cf8;
  --secondary: #64748b;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --dark: #1e293b;
  --light: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --border-radius: 12px;
  --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --box-shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #f3f4f6;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 16px;
  line-height: 1.5;
  color: var(--dark);
}

.profile-container {
  background: white;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: 32px;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Базовые стили кнопок */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  border-radius: 8px;
  border: none;
  background: var(--primary);
  color: white;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.btn:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--box-shadow-hover);
}

.btn:active {
  transform: translateY(0);
}

.btn-secondary { background: var(--secondary); }
.btn-secondary:hover { background: #4b5563; }
.btn-success { background: var(--success); }
.btn-success:hover { background: #059669; }
.btn-danger { background: var(--danger); }
.btn-danger:hover { background: #dc2626; }
.btn-sm { padding: 6px 12px; font-size: 13px; }

/* Формы */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--dark);
  font-size: 14px;
}
.form-label::after { content: "*"; color: var(--danger); margin-left: 4px; }
.form-label.optional::after { content: ""; }

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-size: 15px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  transition: var(--transition);
  font-family: inherit;
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}

/* Бейджи статусов */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  color: white;
  background: var(--gray-500);
}
.status-draft { background: var(--gray-500); }
.status-review { background: var(--warning); }
.status-approved { background: var(--success); }
.status-rejected { background: var(--danger); }

@media (max-width: 640px) {
  .profile-container { padding: 24px; }
}