.toast-root {
  position: fixed;
  top: calc(var(--nav-h) + 18px);
  right: max(18px, env(safe-area-inset-right));
  z-index: 1800;
  width: min(420px, calc(100vw - 28px));
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  pointer-events: none;
}
.toast {
  width: 100%;
  display: grid;
  gap: 4px;
  background: linear-gradient(180deg, rgba(11, 22, 33, .96), rgba(8, 18, 28, .94));
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 20px 48px rgba(0,0,0,.24);
  padding: 14px 16px;
  pointer-events: auto;
  backdrop-filter: blur(16px);
  transform: translate3d(12px, 0, 0);
  opacity: 0;
}
.toast.show { transform: translate3d(0, 0, 0); opacity: 1; transition: transform .18s ease, opacity .18s ease; }
.toast-title { font-size: 13px; font-weight: 800; margin-bottom: 2px; letter-spacing: -.01em; }
.toast-text { font-size: 13px; line-height: 1.6; color: var(--muted); }
.toast-ok { border-color: rgba(67,197,184,.26); }
.toast-err { border-color: rgba(255,123,135,.28); }
.toast-loading { border-color: rgba(55,168,201,.24); }
html[data-theme="light"] .toast { background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(246,250,253,.96)); border-color: rgba(111,140,161,.18); }
html[data-theme="light"] .toast-text { color: #5d7386; }

.modal, .ui-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1400;
  padding: 24px;
}
.modal.open, .ui-modal.open { display: flex; }
.modal-card, .ui-modal-card {
  width: min(960px, 100%);
  max-height: 88vh;
  overflow: auto;
  border-radius: 28px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(14,27,39,.96), rgba(10,20,31,.94));
  box-shadow: var(--shadow-lg);
  padding: 22px;
}
.modal-head, .ui-modal-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 18px; }
.modal-footer, .ui-modal-footer { display:flex; justify-content:space-between; align-items:center; gap:12px; margin-top:18px; flex-wrap:wrap; }
html[data-theme="light"] .modal-card,
html[data-theme="light"] .ui-modal-card { background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(246,250,253,.96)); border-color: rgba(111,140,161,.18); }

.ui-select {
  position: relative;
  width: 100%;
  min-width: 0;
}
.ui-select select[data-ui-select] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  inset: 0;
  width: 100%;
  height: 100%;
}
.ui-select-trigger {
  width: 100%;
  min-height: 46px;
  padding: 12px 42px 12px 14px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.035);
  color: var(--text);
  font: inherit;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}
.ui-select-trigger::after {
  content: "";
  position: absolute;
  right: 16px;
  top: 50%;
  width: 10px;
  height: 10px;
  margin-top: -7px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  transition: transform .16s ease;
}
.ui-select.open .ui-select-trigger::after { transform: rotate(-135deg) translate(-2px, -2px); }
.ui-select-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  z-index: 80;
  display: none;
  padding: 8px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--floating-bg);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(16px);
  max-height: 260px;
  overflow: auto;
}
.ui-select.open .ui-select-menu { display: grid; gap: 6px; }
.ui-select-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 40px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  font: inherit;
  cursor: pointer;
}
.ui-select-option:hover,
.ui-select-option.active {
  background: rgba(255,255,255,.06);
  border-color: rgba(137,184,205,.16);
}
.ui-select-option.active::after {
  content: "✓";
  color: var(--accent);
  font-weight: 800;
}
.ui-select-compact .ui-select-trigger { min-height: 44px; }

.permission-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.permission-list {
  display: grid;
  gap: 10px;
  max-height: 220px;
  overflow: auto;
  padding: 12px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.03);
}
.permission-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--muted);
}
.permission-item input { margin-top: 2px; accent-color: var(--accent); }
.permission-item strong { display: block; color: var(--text); }
.permission-item .mono { display:block; margin-top: 2px; }

.field-group {
  display: grid;
  gap: 8px;
}
.upload-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
}
.audit-meta {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
}
.audit-chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 12px;
}

@media (max-width: 900px) {
  .upload-grid, .permission-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .modal, .ui-modal { padding: 12px; align-items: stretch; }
  .modal-card, .ui-modal-card {
    width: 100%;
    max-height: calc(100dvh - 24px);
    border-radius: 22px;
    padding: 16px;
  }
  .ui-modal-head, .modal-head,
  .ui-modal-footer, .modal-footer {
    flex-direction: column;
    align-items: stretch;
  }
  .toast-root { right: 12px; width: min(420px, calc(100vw - 24px)); top: calc(var(--nav-h) + 12px); }
}