:root {
  --primary: #E91E63;
  --primary-hover: color-mix(in srgb, var(--primary), black 10%);
  --primary-light: color-mix(in srgb, var(--primary), white 85%);
  --secondary: color-mix(in srgb, var(--primary), white 85%);

  --bg-body: #F3F4F6;
  --bg-card: #FFFFFF;
  --border: #E5E7EB;
  --text-main: #1F2937;
  --text-muted: #6B7280;

  --status-avail: #10B981;
  --status-busy: #EF4444;
  --status-part: #F59E0B;

  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  --shadow-flat: 0 1px 3px rgba(0,0,0,0.1);
}

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

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

#main-header {
  min-height: 65px;
}

#main-footer {
  min-height: 150px;
}

#app-content {
  min-height: 100vh;
}

p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

.hidden {
  display: none !important;
}

.fade-in {
  animation: fadeIn 0.4s ease-out;
  will-change: opacity, transform;
}

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

.skeleton {
  background-color: #e2e8f0;
  background-image: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0),
    rgba(255, 255, 255, 0.5),
    rgba(255, 255, 255, 0)
  );
  background-size: 200px 100%;
  background-repeat: no-repeat;
  display: inline-block;
  line-height: 1;
  width: 100%;
  border-radius: 4px;
  animation: skeleton-loading 1.2s ease-in-out infinite;
}

@keyframes skeleton-loading {
  0% {
    background-position: -200px 0;
  }
  100% {
    background-position: calc(200px + 100%) 0;
  }
}

.skeleton-text {
  height: 1.2rem;
  margin-bottom: 0.5rem;
}

.skeleton-title {
  height: 2rem;
  margin-bottom: 1rem;
  width: 60%;
}

.skeleton-circle {
  width: 50px;
  height: 50px;
  border-radius: 50%;
}