/* ====================================================
   Stock Page — Glass 2.0
   Uses tokens from glass2.css
   ==================================================== */

.stk{
  max-width: 1320px;
  margin: 0 auto;
  padding: 88px 20px 40px;
}

/* ===== HEADER ===== */
.stk-header{
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 20px;
  flex-wrap: wrap;
}
.stk-header__title{
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.stk-header__title h1{
  margin: 0;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--g-text-1);
  background: linear-gradient(135deg, var(--g-text-1) 0%, var(--g-accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stk-tag{
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--g-accent-soft);
  color: var(--g-accent);
  border: 1px solid color-mix(in srgb, var(--g-accent) 30%, transparent);
}
.stk-header__user{
  display: flex;
  align-items: center;
  gap: 12px;
}
.stk-user{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px 6px 6px;
  background: var(--g-surface);
  border: 1px solid var(--g-border);
  border-radius: 999px;
  backdrop-filter: blur(var(--g-blur));
  -webkit-backdrop-filter: blur(var(--g-blur));
}
.stk-user__avatar{
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--g-accent), var(--g-violet));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 12px;
  box-shadow: var(--g-accent-glow);
}
.stk-user__info{ line-height: 1.2; }
.stk-user__name{ font-weight: 700; font-size: 13px; color: var(--g-text-1); }
.stk-user__role{ font-size: 11px; color: var(--g-text-3); }
.stk-sync{
  font-size: 12px;
  color: var(--g-text-3);
  padding: 8px 12px;
  border: 1px solid var(--g-border);
  border-radius: 10px;
  background: var(--g-surface);
  backdrop-filter: blur(var(--g-blur));
  -webkit-backdrop-filter: blur(var(--g-blur));
}

/* ===== TOOLBAR ===== */
.stk-bar{
  background: var(--g-surface);
  border: 1px solid var(--g-border);
  border-radius: var(--g-radius-lg);
  backdrop-filter: blur(var(--g-blur));
  -webkit-backdrop-filter: blur(var(--g-blur));
  margin-bottom: 18px;
  overflow: hidden;
}
.stk-bar__main{
  display: flex; gap: 10px;
  padding: 14px;
  align-items: center; flex-wrap: wrap;
}
.stk-bar__spacer{ flex: 1; min-width: 4px; }

.stk-search{
  position: relative;
  flex: 1; min-width: 260px; max-width: 520px;
}
.stk-search__icon{
  position: absolute; inset-inline-start: 14px; top: 50%;
  transform: translateY(-50%); color: var(--g-text-3);
  pointer-events: none;
}
.stk-search input{
  width: 100%; height: 42px;
  border: 1px solid var(--g-border);
  background: var(--g-surface);
  border-radius: 12px;
  padding: 0 40px;
  font-size: 14px; color: var(--g-text-1); outline: none;
  backdrop-filter: blur(var(--g-blur));
  -webkit-backdrop-filter: blur(var(--g-blur));
  transition: border-color .12s, box-shadow .12s, background .12s;
  font-family: inherit;
}
.stk-search input::placeholder{ color: var(--g-text-3); }
.stk-search input:focus{
  border-color: var(--g-accent);
  background: var(--g-surface-hover);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--g-accent) 25%, transparent);
}
.stk-search__clear{
  position: absolute; inset-inline-end: 10px; top: 50%;
  transform: translateY(-50%);
  width: 24px; height: 24px;
  border: none; background: var(--g-surface-strong);
  color: var(--g-text-2);
  border-radius: 50%; cursor: pointer;
  font-size: 18px; line-height: 1; display: none;
}
.stk-search__clear:hover{ background: var(--g-surface-hover); color: var(--g-text-1); }
.stk-search.has-value .stk-search__clear{ display: block; }

.stk-select{
  height: 42px;
  border: 1px solid var(--g-border);
  background: var(--g-surface);
  border-radius: 12px;
  padding: 0 36px 0 14px;
  font-size: 13px; color: var(--g-text-1); outline: none; cursor: pointer;
  min-width: 140px;
  -webkit-appearance: none; appearance: none;
  backdrop-filter: blur(var(--g-blur));
  -webkit-backdrop-filter: blur(var(--g-blur));
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: 12px center;
  font-family: inherit;
  transition: border-color .12s, box-shadow .12s, background-color .12s;
}
.stk-select:focus{
  border-color: var(--g-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--g-accent) 25%, transparent);
}
.stk-select option{ background: var(--g-bg-2); color: var(--g-text-1); }
:root[data-theme="light"] .stk-select option{ background: #fff; color: var(--g-text-1); }

.stk-toggle{
  display: flex; align-items: center; gap: 8px;
  padding: 0 14px; height: 42px;
  border: 1px solid var(--g-border);
  background: var(--g-surface);
  border-radius: 12px;
  font-size: 13px; cursor: pointer; user-select: none;
  white-space: nowrap; color: var(--g-text-2);
  backdrop-filter: blur(var(--g-blur));
  -webkit-backdrop-filter: blur(var(--g-blur));
  transition: background .12s, border-color .12s;
}
.stk-toggle:has(input:checked){
  background: var(--g-accent-soft);
  border-color: var(--g-accent);
  color: var(--g-accent);
  box-shadow: var(--g-accent-glow);
}
.stk-toggle input{ accent-color: var(--g-accent); cursor: pointer; }

.stk-btn{
  display: inline-flex; align-items: center; gap: 6px;
  height: 42px; padding: 0 16px;
  border-radius: 12px;
  font-size: 13px; font-weight: 700; cursor: pointer;
  border: 1px solid var(--g-border);
  background: var(--g-surface);
  color: var(--g-text-1);
  backdrop-filter: blur(var(--g-blur));
  -webkit-backdrop-filter: blur(var(--g-blur));
  transition: background .14s, border-color .14s, transform .04s, box-shadow .14s;
  white-space: nowrap; font-family: inherit;
}
.stk-btn:hover{ background: var(--g-surface-hover); border-color: var(--g-border-hover); }
.stk-btn:active{ transform: scale(.98); }
.stk-btn--primary{
  background: linear-gradient(135deg, var(--g-accent), var(--g-accent-2));
  border-color: transparent;
  color: #fff;
  box-shadow: var(--g-accent-glow);
}
.stk-btn--primary:hover{
  background: linear-gradient(135deg, var(--g-accent-2), var(--g-accent));
  box-shadow: 0 0 32px rgba(6,182,212,0.5);
}
.stk-btn--ghost{ /* same as base .stk-btn */ }
.stk-btn:disabled{ opacity: .4; cursor: not-allowed; }

/* Stats row */
.stk-stats{
  display: flex; gap: 0;
  padding: 10px 14px;
  border-top: 1px solid var(--g-border);
  background: color-mix(in srgb, var(--g-surface) 60%, transparent);
  flex-wrap: wrap; align-items: center;
}
.stk-stat{
  display: flex; align-items: center; gap: 6px;
  padding: 4px 14px; font-size: 12px; color: var(--g-text-3);
  border-inline-end: 1px solid var(--g-border);
}
.stk-stat:last-child{ border: none; }
.stk-stat b{ color: var(--g-text-1); font-weight: 700; font-size: 13px; font-variant-numeric: tabular-nums; }
.stk-stat--ok b{ color: var(--g-ok); }
.stk-stat--bad b{ color: var(--g-bad); }
.stk-stat--hint{ color: var(--g-text-3); font-size: 11px; margin-inline-start: auto; }

/* ===== GRID OF CARDS ===== */
.stk-list-wrap{ background: transparent; }
.stk-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.stk-card{
  position: relative;
  background: var(--g-surface);
  border: 1px solid var(--g-border);
  border-radius: var(--g-radius-lg);
  padding: 18px;
  cursor: pointer;
  backdrop-filter: blur(var(--g-blur));
  -webkit-backdrop-filter: blur(var(--g-blur));
  transition: border-color .15s, background .15s, transform .04s, box-shadow .15s;
  contain: layout style;
  overflow: hidden;
}
/* subtle gradient overlay */
.stk-card::after{
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(120% 60% at 0% 0%, color-mix(in srgb, var(--g-accent) 8%, transparent) 0%, transparent 60%);
  opacity: .4;
  transition: opacity .15s;
}
.stk-card:hover{
  border-color: var(--g-accent);
  background: var(--g-surface-hover);
  box-shadow: var(--g-accent-glow);
  transform: translateY(-1px);
}
.stk-card:hover::after{ opacity: .8; }
.stk-card:active{ transform: translateY(0); }

.stk-card--zero{
  border-color: color-mix(in srgb, var(--g-bad) 25%, var(--g-border));
}
.stk-card--zero::after{
  background: radial-gradient(120% 60% at 0% 0%, color-mix(in srgb, var(--g-bad) 10%, transparent) 0%, transparent 60%);
}
.stk-card--zero:hover{
  border-color: var(--g-bad);
  box-shadow: 0 0 24px color-mix(in srgb, var(--g-bad) 30%, transparent);
}

.stk-card__head{
  display: flex; align-items: flex-start; gap: 14px;
  margin-bottom: 12px;
  position: relative; z-index: 1;
}
.stk-card__info{ min-width: 0; flex: 1; }
.stk-card__title{
  font-size: 15px;
  font-weight: 700;
  color: var(--g-text-1);
  line-height: 1.3;
  margin-bottom: 4px;
  word-break: break-word;
}
.stk-card__title .brand{ color: var(--g-text-1); }
.stk-card__title .model{ color: var(--g-text-2); font-weight: 600; }
.stk-card__desc{
  font-size: 12px;
  color: var(--g-text-3);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.stk-card__meta{
  display: flex; gap: 6px; flex-wrap: wrap;
  margin-top: 10px;
}
.stk-pill{
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 9px;
  border-radius: 6px;
  background: var(--g-surface);
  border: 1px solid var(--g-border);
  font-size: 11px;
  color: var(--g-text-3);
  font-variant-numeric: tabular-nums;
}
.stk-pill b{ color: var(--g-text-1); font-weight: 700; }
.stk-pill--zero{
  background: var(--g-bad-bg); color: var(--g-bad); border-color: transparent;
}
.stk-pill--zero b{ color: var(--g-bad); }

.stk-card__total{
  flex-shrink: 0;
  min-width: 72px;
  height: 62px;
  padding: 0 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--g-accent-soft);
  color: var(--g-accent);
  border: 1px solid color-mix(in srgb, var(--g-accent) 25%, transparent);
}
.stk-card__total b{
  font-size: 24px;
  font-weight: 800;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stk-card__total span{
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
  opacity: .75;
}
.stk-card__total--zero{
  background: var(--g-bad-bg);
  color: var(--g-bad);
  border-color: color-mix(in srgb, var(--g-bad) 25%, transparent);
}

/* warehouse grid inside card */
.stk-wh-grid{
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  margin-top: 12px;
  position: relative; z-index: 1;
}
.stk-wh{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--g-surface);
  border: 1px solid var(--g-border);
  font-size: 12px;
  color: var(--g-text-3);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  transition: background .12s, border-color .12s;
}
.stk-wh span{ font-weight: 600; }
.stk-wh b{ font-weight: 800; font-size: 13px; color: var(--g-text-1); }
.stk-wh--has{
  background: var(--g-ok-bg);
  border-color: color-mix(in srgb, var(--g-ok) 25%, transparent);
  color: var(--g-ok);
}
.stk-wh--has b{ color: var(--g-ok); }
.stk-wh--low{
  background: var(--g-warn-bg);
  border-color: color-mix(in srgb, var(--g-warn) 25%, transparent);
  color: var(--g-warn);
}
.stk-wh--low b{ color: var(--g-warn); }
.stk-wh--zero{ opacity: .5; border-style: dashed; }
.stk-wh--zero b{ color: var(--g-bad); opacity: .8; }
.stk-wh--focus{
  outline: 2px solid var(--g-accent);
  outline-offset: 1px;
  box-shadow: var(--g-accent-glow);
}

/* Empty / Loading */
.stk-empty, .stk-loading{
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 70px 20px;
  color: var(--g-text-3);
  gap: 12px;
  text-align: center;
  background: var(--g-surface);
  border: 1px dashed var(--g-border);
  border-radius: var(--g-radius-lg);
  grid-column: 1 / -1;
  backdrop-filter: blur(var(--g-blur));
  -webkit-backdrop-filter: blur(var(--g-blur));
}
.stk-empty__icon{ font-size: 40px; opacity: .4; }
.stk-spinner{
  width: 32px; height: 32px;
  border: 2.5px solid var(--g-border);
  border-top-color: var(--g-accent);
  border-radius: 50%;
  animation: stk-spin .7s linear infinite;
  box-shadow: var(--g-accent-glow);
}
@keyframes stk-spin{ to{ transform: rotate(360deg); } }

.stk-more{
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px;
  border-radius: 14px;
  background: var(--g-accent-soft);
  border: 1px dashed color-mix(in srgb, var(--g-accent) 35%, transparent);
  font-size: 13px;
  color: var(--g-text-2);
}
.stk-more b{ color: var(--g-accent); font-weight: 800; }

/* ===== MODAL ===== */
.stk-modal{ position: fixed; inset: 0; z-index: 999; display: none; }
.stk-modal[aria-hidden="false"]{ display: block; }
.stk-modal__backdrop{
  position: absolute; inset: 0;
  background: rgba(8, 11, 30, .65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: stk-fade .14s ease-out;
}
@keyframes stk-fade{ from{ opacity: 0; } }
.stk-modal__panel{
  position: relative;
  width: min(960px, calc(100vw - 24px));
  max-height: calc(100vh - 80px);
  margin: 40px auto;
  background: color-mix(in srgb, var(--g-bg-2) 88%, transparent);
  border: 1px solid var(--g-border-hover);
  border-radius: var(--g-radius-lg);
  box-shadow: 0 20px 80px rgba(0,0,0,.5), var(--g-accent-glow);
  display: flex; flex-direction: column; overflow: hidden;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  animation: stk-slide .18s ease-out;
}
:root[data-theme="light"] .stk-modal__panel{
  background: rgba(255,255,255,0.95);
}
@keyframes stk-slide{ from{ transform: translateY(10px); opacity: 0; } }

.stk-modal__head{
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 18px 20px;
  border-bottom: 1px solid var(--g-border);
  flex-shrink: 0;
}
.stk-modal__head h3{
  margin: 0 0 4px;
  font-size: 17px; font-weight: 700; color: var(--g-text-1);
}
.stk-modal__sub{ font-size: 12px; color: var(--g-text-3); }
.stk-modal__body{ padding: 16px 20px 20px; overflow-y: auto; flex: 1; }

.stk-mv-tools{
  display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap;
  margin-bottom: 14px; padding-bottom: 14px;
  border-bottom: 1px solid var(--g-border);
}
.stk-field{ display: flex; flex-direction: column; gap: 4px; }
.stk-field label{ font-size: 11px; font-weight: 600; color: var(--g-text-3); }
.stk-field input, .stk-field select{
  height: 36px;
  border: 1px solid var(--g-border);
  background: var(--g-surface);
  border-radius: 8px;
  padding: 0 12px;
  font-size: 13px; color: var(--g-text-1); outline: none;
  min-width: 140px; font-family: inherit;
}
.stk-field input:focus, .stk-field select:focus{
  border-color: var(--g-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--g-accent) 25%, transparent);
}

.stk-mv-pager{
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 12px; font-size: 12px; color: var(--g-text-2);
}
.stk-mv-pager__nav{ display: flex; align-items: center; gap: 6px; }
.stk-mv-pager__nav .stk-btn{ height: 32px; padding: 0 12px; font-size: 12px; }
.stk-page-pill{
  padding: 5px 14px;
  background: var(--g-accent-soft); color: var(--g-accent);
  border-radius: 8px; font-weight: 800; font-size: 12px;
}

.stk-mv-table-wrap{
  border: 1px solid var(--g-border);
  border-radius: 12px; overflow: auto;
  max-height: 52vh;
  background: var(--g-surface);
}
.stk-mv-table{ width: 100%; border-collapse: collapse; font-size: 12.5px; }
.stk-mv-table thead{
  position: sticky; top: 0;
  background: color-mix(in srgb, var(--g-bg-2) 95%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1;
}
:root[data-theme="light"] .stk-mv-table thead{ background: rgba(255,255,255,0.95); }
.stk-mv-table th{
  padding: 10px 12px; text-align: start;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--g-text-3);
  border-bottom: 1px solid var(--g-border);
  white-space: nowrap;
}
.stk-mv-table td{
  padding: 10px 12px;
  border-bottom: 1px solid var(--g-border);
  color: var(--g-text-1);
}
.stk-mv-table tr:last-child td{ border-bottom: none; }
.stk-mv-table tbody tr:hover{ background: var(--g-surface-hover); }
.stk-mv-empty{
  padding: 40px; text-align: center;
  color: var(--g-text-3); font-size: 13px;
}

.stk-tag-move{
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px; font-weight: 800;
}
.stk-tag-move--in{ background: var(--g-ok-bg); color: var(--g-ok); }
.stk-tag-move--out{ background: var(--g-bad-bg); color: var(--g-bad); }
.stk-tag-move--transfer{ background: var(--g-accent-soft); color: var(--g-accent); }

/* ===== Responsive ===== */
@media (max-width: 1100px){
  .stk-wh-grid{ grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 800px){
  .stk-grid{ grid-template-columns: 1fr; }
  .stk-header__title h1{ font-size: 24px; }
}
@media (max-width: 640px){
  .stk{ padding: 80px 12px 24px; }
  .stk-header__user .stk-sync{ display: none; }
  .stk-wh-grid{ grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .stk-search{ min-width: 100%; }
  .stk-card{ padding: 14px; }
}