/* ============================================================
   select-sheet.css — دیالوگ انتخاب با جستجو (Navy / Teal)
   ============================================================ */

.select-sheet{position:fixed;inset:0;z-index:510;display:none;align-items:flex-end;justify-content:center}
.select-sheet.open{display:flex}

.select-sheet-backdrop{
  position:absolute;inset:0;
  background:rgba(10,37,64,.48);
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
  animation:ssFade .2s var(--ease);
}
@keyframes ssFade{from{opacity:0}to{opacity:1}}

.select-sheet-panel{
  position:relative;width:min(480px,100%);max-height:88vh;
  background:rgba(255,255,255,.99);
  border-radius:var(--r-2xl) var(--r-2xl) 0 0;
  box-shadow:0 -20px 60px -12px rgba(10,37,64,.35);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  display:flex;flex-direction:column;
  padding-bottom:env(safe-area-inset-bottom);
  animation:ssUp .3s var(--ease-spring);
}
@keyframes ssUp{from{transform:translateY(40px);opacity:.5}to{transform:none;opacity:1}}

@media(min-width:700px){
  .select-sheet{align-items:center}
  .select-sheet-panel{width:min(460px,92vw);border-radius:var(--r-2xl);padding-bottom:0}
}

.select-sheet-head{
  display:flex;align-items:center;gap:10px;
  padding:15px 16px 11px;border-bottom:1px solid var(--line);
}
.select-sheet-head h3{flex:1;margin:0;font-size:14px;font-weight:800;text-align:center;color:var(--txt)}
.ss-close{
  width:34px;height:34px;border:0;border-radius:50%;
  background:var(--s2);color:var(--txt);font-size:14px;font-family:inherit;
  cursor:pointer;display:grid;place-items:center;
  transition:background var(--t) var(--ease), color var(--t) var(--ease), transform var(--t-fast) var(--ease);
}
.ss-close:hover{background:var(--errc);color:var(--err)}
.ss-close:active{transform:scale(.9)}

.select-sheet-search{
  padding:12px 14px;border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,#FAFCFF,#FDFFFE);
}
.select-sheet-search input{
  width:100%;height:48px;border-radius:var(--r-md);
  border:1.5px solid var(--line-strong);
  background:#fff;padding:0 16px;font-size:14px;font-family:inherit;
  color:var(--txt);outline:none;
  transition:border-color var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.select-sheet-search input:focus{border-color:var(--teal);box-shadow:0 0 0 4px rgba(20,184,166,.15)}
.select-sheet-search input::placeholder{color:#9AA7B8}

.select-sheet-list{flex:1;overflow-y:auto;padding:8px;max-height:55vh;min-height:120px}
.select-sheet-list::-webkit-scrollbar{width:6px}
.select-sheet-list::-webkit-scrollbar-thumb{background:#D5DEE8;border-radius:99px}
.select-sheet-list button{
  display:flex;align-items:center;justify-content:space-between;
  width:100%;border:0;background:transparent;
  padding:14px 15px;border-radius:12px;
  font-family:inherit;font-size:14px;font-weight:500;
  color:var(--txt);cursor:pointer;text-align:right;
  transition:background var(--t) var(--ease), transform var(--t-fast) var(--ease);
}
.select-sheet-list button:hover{background:var(--s2)}
.select-sheet-list button:active{transform:scale(.98);background:var(--tealc)}
.select-sheet-list button.active{
  background:linear-gradient(135deg, var(--tealc), #99F6E4);
  color:var(--teal-700);font-weight:700;box-shadow:var(--sh-xs);
}
.select-sheet-list button .material-symbols-rounded{font-size:20px;color:var(--teal-700)}

.ss-empty{padding:32px 16px;text-align:center;color:var(--muted);font-size:13px;line-height:2}
.ss-empty .material-symbols-rounded{display:block;font-size:40px;margin-bottom:8px;opacity:.55;color:var(--p)}