/* css/style.css */

:root {
  --primary: #007bff;
  --primary-hover: #0069d9;
  --primary-focus: rgba(0, 123, 255, 0.25);
  --primary-inverse: #fff;
}

body > main {
  padding-bottom: 5rem; 
}

body > footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem;
  background-color: var(--card-background-color);
  border-top: 1px solid var(--card-border-color);
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tabs[role="tablist"] {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

section[role="tabpanel"] {
  display: none !important;
  padding: 1.5rem 0;
}

section[role="tabpanel"][aria-hidden="false"] {
  display: block !important;
}

.result-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.badge {
  display: inline-block;
  padding: 0.5em 0.75em;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: var(--border-radius);
  background-color: var(--primary);
  color: var(--primary-inverse);
  cursor: pointer;
  transition: background-color 0.15s ease-in-out;
}

.badge:hover {
  background-color: var(--primary-hover);
}

#room-usage-result table {
  margin-top: 1rem;
}

#loader {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(4px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
}

#loader[aria-hidden="true"] {
    display: none;
}