/* Container */
.sidebar {
  position: fixed;
  top: 0px;
  left: 0px;
  height: 100vh;
  width: 72px;
  background: var(--bg-page);
              /* gray-200 */
  padding: 23px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  isolation: isolate;
  z-index: 500;
  border-radius: 14px;
}

/* Sections */
.sidebar__header,
.sidebar__footer {
  width: 100%;
  display: grid;
  justify-items: center;
  gap: 22px;
}
.sidebar__header { padding: 6px 0 10px; }
.sidebar__footer {
  margin-top: auto;
  padding: 12px 0 4px;
  border-bottom: none;
  gap: 2px;
}

/* Logo & avatar */
.sidebar__logo img {
  width: 33px;
  height: auto;
  display: block;
}
.sidebar__ranch img {
  width: 30px;
  height: 30px;
  display: block;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 2px 8px rgba(17,24,39,.08);
}

/* Nav list */
.sidebar__nav ul {
  list-style: none;
  margin: 0;
  padding: 8px 0;
  width: 100%;
  display: grid;
  gap: 8px;
}

/* Items */
.sidebar__item {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  color: #6b7280;                    /* gray-600 (icon color) */
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: 12px;
  transition: background .15s ease, color .15s ease, transform .1s ease;
  text-decoration: none;
  height: 47px;
}
.sidebar__item:hover,
.sidebar__item:focus-visible {
  background: #f3f4f6;               /* gray-100 */
  color: #111827;                    /* gray-900 */
}
.sidebar__item:active {transform: scale(0.9);}

/* Active route */
.sidebar__item.is-active {
  /* background: #f3f4f6; */
  color: var(--text-primary);
}

/* ===========================
   Icons via CSS mask
   =========================== */

.glyph {
  width: 24px;
  height: 24px;
  display: block;
  background-color: currentColor;  /* icon inherits text color */
  -webkit-mask-image: var(--icon);
  mask-image: var(--icon);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
}

/* Default icon images (inactive state) */
.icon-home     { --icon: url('/assets/img/icons/sidebar-icons/002-home-1.svg'); width: 26px;height: 26px;}
.icon-discover {--icon: url('/assets/img/icons/sidebar-icons/007-magnifying-glass.svg');width: 26px;height: 26px;}
.icon-market   {--icon: url('/assets/img/icons/sidebar-icons/005-tag.svg');width: 24px;height: 24px;}
.icon-auction   {--icon: url('/assets/img/icons/sidebar-icons/auction-1.svg');width: 24px;height: 24px;}

.icon-plus     {--icon: url('/assets/img/icons/sidebar-icons/009-plus.svg');width: 18px;height: 18px;}
.icon-menu     {--icon: url('/assets/img/icons/sidebar-icons/011-menus.svg');width: 30px;height: 30px;}

/* Active icon overrides (when parent link has .is-active) */
.sidebar__item.is-active .icon-home     { --icon: url('/assets/img/icons/sidebar-icons/001-home.svg'); }
.sidebar__item.is-active .icon-discover {--icon: url('/assets/img/icons/sidebar-icons/008-magnifying-glass-1.svg');}

.sidebar__item.is-active .icon-market   { --icon: url('/assets/img/icons/sidebar-icons/006-tag-1.svg'); }
.sidebar__item.is-active .icon-auction   { --icon: url('/assets/img/icons/sidebar-icons/auction-2.svg'); }

/* If you later add an active settings icon, uncomment:
.sidebar__item.is-active .icon-settings { --icon: url('/assets/img/icons/sidebar-icons/003-settings.svg'); }
*/

/* ===========================
   Tooltips (pill on the right)
   =========================== */

.sidebar__item::after, .sidebar__ranch::after {
  content: attr(data-tooltip);
  position: absolute;
  left: calc(100% + 5px);
  top: 50%;
  transform: translateY(-50%) translateX(8px);
  background: #111827;
  color: #ffffff;
  padding: 6px 10px;
  border-radius: 4px;
  font-size: 12px;
  line-height: 1;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  box-shadow: 0 8px 20px rgba(0,0,0,.18);
  transition: opacity .14s ease, transform .14s ease;
  z-index: 10;
}

/* Show tooltips */
.sidebar__item:hover::after,
.sidebar__item:focus-visible::after,
.sidebar__ranch:hover::after,
.sidebar__ranch:focus-visible::after {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}
.sidebar__item:hover::before,
.sidebar__item:focus-visible::before,
.sidebar__ranch:hover::before,
.sidebar__ranch:focus-visible::before {
  opacity: 1;
}

/* Accessibility focus ring */
.sidebar__item:focus-visible,
.sidebar__ranch:focus-visible,
.sidebar__logo:focus-visible {
  outline: 2px solid rgba(128,0,0,0.25);
  outline-offset: 2px;
  border-radius: 12px;
}

/* Hide any inline labels (icon-only UI) */
.sidebar .label { display: none !important; }

nav.sidebar__nav {
    width: 100%;
    display: flex;
    height: 100%;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

a.sidebar__ranch {
    position: relative;
    display: grid;
    place-items: center;
    width: max-content;
    color: #6b7280;
    background: transparent;
    border: none;
    cursor: pointer;
    border-radius: 12px;
    transition: background .15s ease, color .15s ease, transform .08s ease;
    text-decoration: none;
    height: 47px;
}

button.sidebar__item.sidebar__addPost {
    background: #f3f4f6;
}