/* ==========================================================================
   components/selector.css — Premium client / D2C brand picker widget.
   Pairs with public/js/selector.js (SelectorWidget class).
   BEM: .selector, .selector__trigger, .selector__dropdown, etc.
   Color scheme is set via .selector--scheme-accent | --scheme-pink modifier.
   ========================================================================== */

/* === Container + label =================================================== */

.selector {
  --sel-color: var(--accent);
  --sel-color-2: var(--cyan);
  --sel-glow: var(--accent-glow);
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.selector--scheme-accent {
  --sel-color: var(--accent);
  --sel-color-2: var(--cyan);
  --sel-glow: var(--accent-glow);
}

.selector--scheme-pink {
  --sel-color: var(--pink);
  --sel-color-2: var(--amber);
  --sel-glow: var(--pink-glow);
}

.selector__label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--fh);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-d);
  padding: 0 4px;
  margin-bottom: 6px;
}

.selector__label-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sel-color);
  box-shadow: 0 0 6px var(--sel-glow);
}

/* === Trigger (closed state) ============================================== */

.selector__trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px 8px 8px;
  color: var(--text);
  font-family: var(--fb);
  font-size: 13px;
  cursor: pointer;
  transition: border-color 0.18s, box-shadow 0.18s, background 0.18s;
  width: 100%;
  outline: none;
  text-align: left;
}

.selector__trigger:hover,
.selector__trigger:focus-visible {
  border-color: var(--sel-color);
  box-shadow: 0 0 0 3px var(--sel-glow);
}

.selector--open > .selector__trigger {
  border-color: var(--sel-color);
  box-shadow: 0 0 0 3px var(--sel-glow);
}

/* === Avatar (gradient circle with first letter) ========================== */

.selector__avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fh);
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--sel-color) 0%, var(--sel-color-2) 100%);
  box-shadow: 0 0 0 2px var(--bg), 0 0 8px var(--sel-glow);
}

.selector__avatar--empty {
  background: transparent;
  border: 1.5px dashed var(--border-m);
  color: var(--text-d);
  box-shadow: none;
  font-size: 16px;
  font-weight: 400;
}

/* === Trigger text content ================================================ */

.selector__text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.selector__name {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.selector__name--placeholder {
  color: var(--text-m);
  font-weight: 400;
}

.selector__role {
  font-size: 10px;
  color: var(--text-d);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

/* === Trailing icons (chevron + clear) ==================================== */

.selector__trailing {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}

.selector__chevron {
  width: 14px;
  height: 14px;
  color: var(--text-d);
  transition: transform 0.18s, color 0.18s;
}

.selector__trigger:hover .selector__chevron,
.selector--open > .selector__trigger .selector__chevron {
  color: var(--sel-color);
}

.selector--open > .selector__trigger .selector__chevron {
  transform: rotate(180deg);
}

.selector__clear {
  width: 18px;
  height: 18px;
  border: none;
  background: transparent;
  color: var(--text-d);
  border-radius: 4px;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  transition: background 0.15s, color 0.15s;
}

.selector__clear:hover {
  background: var(--red-dim);
  color: var(--red);
}

/* Show clear only when an item is selected AND user is hovering trigger */
.selector--has-selection .selector__trigger:hover .selector__clear,
.selector--has-selection .selector__trigger:focus-visible .selector__clear {
  display: inline-flex;
}

/* === Dropdown (open state) =============================================== */

.selector__dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--surface2);
  border: 1px solid var(--border-m);
  border-radius: 10px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
  z-index: 100;
  max-height: 320px;
  display: none;
  flex-direction: column;
  overflow: hidden;
  animation: selector-slide 0.18s ease;
}

.selector--open > .selector__dropdown {
  display: flex;
}

@keyframes selector-slide {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* === Search row ========================================================== */

.selector__search {
  position: relative;
  padding: 10px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.selector__search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  color: var(--text-d);
  pointer-events: none;
}

.selector__search-input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 10px 7px 32px;
  color: var(--text);
  font-family: var(--fb);
  font-size: 13px;
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s;
}

.selector__search-input::placeholder { color: var(--text-d); }

.selector__search-input:focus {
  border-color: var(--sel-color);
  box-shadow: 0 0 0 3px var(--sel-glow);
}

/* === Scrollable list ===================================================== */

.selector__list {
  list-style: none;
  margin: 0;
  padding: 4px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

.selector__list::-webkit-scrollbar { width: 6px; }
.selector__list::-webkit-scrollbar-thumb { background: var(--border-m); border-radius: 3px; }

.selector__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 8px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.12s, transform 0.12s;
  border: 1px solid transparent;
}

.selector__item:hover,
.selector__item--focused {
  background: var(--surface3);
  transform: translateX(2px);
}

.selector__item--selected {
  background: linear-gradient(90deg, var(--sel-glow), transparent);
  border-color: var(--sel-color);
}

.selector__item-check {
  width: 14px;
  height: 14px;
  color: var(--sel-color);
  flex-shrink: 0;
  display: none;
}

.selector__item--selected .selector__item-check {
  display: block;
}

.selector__list-empty {
  padding: 24px 12px;
  text-align: center;
  font-size: 12px;
  color: var(--text-d);
}

/* === Footer (Add new) ==================================================== */

.selector__footer {
  border-top: 1px solid var(--border);
  padding: 8px;
  flex-shrink: 0;
}

.selector__footer-link {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  background: transparent;
  border: none;
  color: var(--sel-color);
  font-family: var(--fb);
  font-size: 13px;
  font-weight: 500;
  padding: 7px 8px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s;
  text-align: left;
}

.selector__footer-link:hover {
  background: var(--surface3);
}

.selector__footer-link-plus {
  font-family: var(--fm);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
}

/* === Compact mode (used in top header) ================================== */
/* No section label, smaller trigger, dropdown anchored to left edge.       */

.selector--compact { width: auto; }

.selector--compact .selector__label { display: none; }

.selector--compact .selector__trigger {
  padding: 5px 8px 5px 5px;
  min-height: 36px;
  max-width: 220px;
  border-radius: 10px;
}

.selector--compact .selector__avatar {
  width: 26px;
  height: 26px;
  font-size: 11px;
}

.selector--compact .selector__name {
  font-size: 13px;
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.selector--compact .selector__role { display: none; }

.selector--compact .selector__chevron {
  width: 12px;
  height: 12px;
}

.selector--compact .selector__dropdown {
  /* Anchored to the trigger's RIGHT edge — selectors live near the right
     side of the header, so the dropdown grows leftward to stay on-screen.
     A high z-index keeps it above the dashboard cards / charts below. */
  position: absolute;
  top: calc(100% + 6px);
  left: auto;
  right: 0;
  min-width: 280px;
  max-width: min(400px, calc(100vw - 24px));
  z-index: 200;
}

/* Empty-state placeholder reads slightly differently in compact mode */
.selector--compact .selector__name--placeholder {
  font-size: 13px;
}

/* === Responsive: collapse to icon-only at narrow viewports ============== */

@media (max-width: 900px) {
  .selector--compact .selector__name,
  .selector--compact .selector__chevron {
    display: none;
  }
  .selector--compact .selector__trigger {
    padding: 4px;
    min-height: 36px;
    width: 36px;
    max-width: 36px;
  }
  /* Dropdown is already right-anchored via the default compact rule above. */
}