/* Components: item cards, chips, filter chips, segmented control,
   modal dialogs, toasts, welcome overlay, empty states. */

/* ---------- item cards ---------- */

.item-card {
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 16px;
  display: flex; flex-direction: column; gap: 8px;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.item-card:hover { box-shadow: var(--shadow-lift); transform: translateY(-1px); }

.item-card__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.item-card__name { font-size: 16px; font-weight: 700; word-break: break-word; }
.item-card__chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.item-card__meta { display: flex; gap: 14px; font-size: 14px; font-weight: 600; color: var(--ink-soft); }
.item-card__dates { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 13px; color: var(--ink-faint); }
.item-card__no-expiry { font-style: italic; }
.item-card__notes {
  font-size: 13px; color: var(--ink-soft);
  background: #fbfaf6; border-radius: var(--radius-sm); padding: 8px 10px;
}
.item-card__actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }

/* ---------- chips ---------- */

.chip {
  display: inline-flex; align-items: center;
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.2px;
  padding: 3px 9px; border-radius: 999px;
  background: #f0ece3; color: var(--ink-soft);
}
.chip--location { background: #e8eff5; color: #28536b; }

/* ---------- filter chips + segmented ---------- */

.toolbar__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-chip {
  font: inherit; font-size: 13px; font-weight: 600;
  border: 1px solid var(--panel-border); border-radius: 999px;
  background: #fff; color: var(--ink-soft);
  padding: 7px 13px; cursor: pointer; min-height: 36px;
  display: inline-flex; align-items: center; gap: 6px;
}
.filter-chip:hover { border-color: #cfc8b8; }
.filter-chip.is-active { background: var(--accent); border-color: var(--accent); color: #fff; }
.filter-chip__count {
  background: rgba(34, 32, 27, 0.08); border-radius: 999px;
  font-size: 11.5px; padding: 1px 7px; font-variant-numeric: tabular-nums;
}
.filter-chip.is-active .filter-chip__count { background: rgba(255, 255, 255, 0.25); }

.segmented {
  display: inline-flex; border: 1px solid var(--panel-border);
  border-radius: var(--radius-sm); overflow: hidden; background: #fff;
}
.segmented__btn {
  font: inherit; font-size: 13px; font-weight: 600;
  border: none; background: transparent; color: var(--ink-soft);
  padding: 8px 14px; cursor: pointer; min-height: 38px;
}
.segmented__btn + .segmented__btn { border-left: 1px solid var(--panel-border); }
.segmented__btn.is-active { background: var(--accent); color: #fff; }

/* ---------- modal ---------- */

.modal-backdrop {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(34, 32, 27, 0.45);
  display: grid; place-items: center;
  padding: 16px;
  overflow-y: auto;
}
.modal {
  background: #fff; border-radius: 14px; box-shadow: var(--shadow-lift);
  width: min(560px, 100%);
  padding: 20px 22px;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
}
.modal--confirm { width: min(420px, 100%); }
.modal__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.modal__title { font-size: 18px; font-weight: 800; }
.modal__close {
  font: inherit; border: none; background: transparent; cursor: pointer;
  width: 40px; height: 40px; border-radius: var(--radius-sm); color: var(--ink-soft);
}
.modal__close:hover { background: rgba(34, 32, 27, 0.06); }
.modal__message { color: var(--ink-soft); margin-bottom: 18px; }
.modal__actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 6px; }

/* ---------- toasts ---------- */

.toast-root {
  position: fixed; left: 50%; transform: translateX(-50%);
  bottom: 22px; z-index: 70;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  width: min(480px, calc(100vw - 32px));
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  display: flex; align-items: center; gap: 12px;
  background: var(--ink); color: #fff;
  border-radius: var(--radius-sm);
  padding: 11px 16px; font-size: 14px; font-weight: 600;
  box-shadow: var(--shadow-lift);
  animation: toast-in 0.18s ease both;
  max-width: 100%;
}
.toast--warning { background: #7a4a00; }
.toast__action {
  font: inherit; font-weight: 700; color: #ffd97a;
  background: none; border: none; cursor: pointer; padding: 4px 6px;
}
.toast__action:hover { text-decoration: underline; }
.toast--leaving { opacity: 0; transition: opacity 0.18s ease; }
@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

/* ---------- welcome ---------- */

.welcome-backdrop {
  position: fixed; inset: 0; z-index: 55;
  background: linear-gradient(160deg, #f7f4ee 0%, #eef3ec 100%);
  display: grid; place-items: center; padding: 20px;
  overflow-y: auto;
}
.welcome {
  background: #fff; border-radius: 16px; box-shadow: var(--shadow-lift);
  width: min(520px, 100%);
  padding: 36px 32px;
  text-align: center;
}
.welcome__art { font-size: 44px; letter-spacing: 6px; }
.welcome__title { font-size: 30px; font-weight: 800; margin-top: 10px; }
.welcome__lede { color: var(--ink-soft); font-size: 16px; margin: 10px 0 18px; }
.welcome__points {
  text-align: left; margin: 0 auto 14px; max-width: 420px;
  display: flex; flex-direction: column; gap: 10px;
  color: var(--ink-soft); font-size: 14.5px;
}
.welcome__privacy { font-size: 12.5px; color: var(--ink-faint); margin-bottom: 22px; }
.welcome__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ---------- empty states ---------- */

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 44px 20px;
  border: 1px dashed var(--panel-border);
  border-radius: var(--radius);
}
.empty-state__art { font-size: 42px; }
.empty-state__title { font-size: 18px; font-weight: 800; margin: 10px 0 6px; }
.empty-state__text { color: var(--ink-soft); max-width: 420px; margin: 0 auto 18px; }
.empty-state__actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }