/* ================================================================
   CTG.EMP — COMPONENTS
   Card, stat, badge, button, table, modal, form, chip...
   ================================================================ */

/* ================================================================
   CARD
   ================================================================ */
.card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.card.glow {
  box-shadow: var(--shadow-glow);
  border-color: transparent;
}
.card-h {
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-h h3 {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ink-heading);
}
.card-h .card-h-right { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.card-b { padding: 14px 16px; }
.card-b.tight { padding: 8px 16px; }
.card-b.pad-0 { padding: 0; }

/* ================================================================
   STAT
   ================================================================ */
.stat {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 14px 16px;
  position: relative;
  overflow: hidden;
  transition: border-color .15s;
}
.stat:hover { border-color: var(--line-2); }
.stat::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--teal-glow);
}
.stat.warn::before { background: var(--warn); }
.stat.crit::before { background: var(--crit); }
.stat.good::before { background: var(--good); }
.stat.info::before { background: var(--info); }
.stat.purple::before { background: var(--purple); }
.stat.navy::before { background: var(--line-3); }

.stat-label {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--ink-3);
  font-weight: 600;
  margin-bottom: 6px;
}
.stat-value {
  font-family: var(--mono);
  font-size: 28px;
  font-weight: 700;
  color: var(--ink-heading);
  line-height: 1;
  letter-spacing: -.01em;
  font-variant-numeric: tabular-nums;
}
.stat-value .unit {
  font-size: 14px;
  color: var(--ink-2);
  font-weight: 500;
  margin-left: 4px;
}
.stat-sub {
  font-size: 11.5px;
  color: var(--ink-3);
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.stat-trend {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}
.stat-trend.up { color: var(--good); background: rgba(34,197,94,.12); }
.stat-trend.down { color: var(--crit); background: rgba(239,68,68,.12); }
.stat-trend.flat { color: var(--ink-3); background: var(--bg-3); }

/* ================================================================
   BADGE
   ================================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 100px;
  line-height: 1.5;
  border: 1px solid transparent;
}
.badge.bg-lv0  { background: var(--lv0-bg); color: var(--lv0); border-color: var(--lv0-line); }
.badge.bg-lv1  { background: var(--lv1-bg); color: var(--lv1); border-color: var(--lv1-line); }
.badge.bg-lv2  { background: var(--lv2-bg); color: var(--lv2); border-color: var(--lv2-line); }
.badge.bg-lv3  { background: var(--lv3-bg); color: var(--lv3); border-color: var(--lv3-line); }
.badge.bg-lv4  { background: var(--lv4-bg); color: var(--lv4); border-color: var(--lv4-line); }
.badge.bg-good { background: rgba(34,197,94,.12);  color: var(--good); border-color: rgba(34,197,94,.4); }
.badge.bg-warn { background: rgba(245,158,11,.14); color: var(--warn); border-color: rgba(245,158,11,.5); }
.badge.bg-crit { background: rgba(239,68,68,.14);  color: var(--crit); border-color: rgba(239,68,68,.5); }
.badge.bg-info { background: rgba(56,189,248,.12); color: var(--info); border-color: rgba(56,189,248,.5); }
.badge.bg-teal { background: var(--teal-soft);     color: var(--teal-glow); border-color: rgba(52,211,153,.45); }
.badge.bg-purple { background: rgba(168,85,247,.14); color: var(--purple); border-color: rgba(168,85,247,.5); }
.badge.bg-navy { background: var(--bg-4); color: var(--ink-2); border-color: var(--line-2); }
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge.sm { font-size: 10px; padding: 1px 6px; }

/* Perspective badges (BSC) */
.badge.p-fin   { background: rgba(56,189,248,.12); color: var(--p-fin); border-color: rgba(56,189,248,.4); }
.badge.p-cust  { background: rgba(52,211,153,.14); color: var(--p-cust); border-color: rgba(52,211,153,.45); }
.badge.p-proc  { background: rgba(245,158,11,.14); color: var(--p-proc); border-color: rgba(245,158,11,.4); }
.badge.p-learn { background: rgba(168,85,247,.14); color: var(--p-learn); border-color: rgba(168,85,247,.4); }

/* ================================================================
   BUTTON
   ================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .15s;
  font-family: inherit;
  white-space: nowrap;
  line-height: 1.4;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary {
  background: linear-gradient(180deg, var(--teal-glow), var(--teal));
  color: #052e21;
  box-shadow: 0 1px 0 rgba(255,255,255,.15) inset, 0 4px 12px rgba(16,185,129,.3);
}
.btn-primary:hover { filter: brightness(1.08); box-shadow: 0 1px 0 rgba(255,255,255,.2) inset, 0 6px 16px rgba(16,185,129,.4); }
.btn-orange {
  background: linear-gradient(180deg, var(--orange-glow), var(--orange));
  color: #3a1e00;
  box-shadow: 0 1px 0 rgba(255,255,255,.15) inset, 0 4px 12px rgba(243,146,0,.3);
}
.btn-orange:hover { filter: brightness(1.08); }
.btn-danger {
  background: linear-gradient(180deg, #F87171, #DC2626);
  color: #fff;
}
.btn-navy {
  background: var(--bg-4);
  color: var(--ink);
  border-color: var(--line-2);
}
.btn-navy:hover { background: var(--bg-3); border-color: var(--line-3); }
.btn-ghost {
  background: transparent;
  color: var(--ink-2);
  border-color: var(--line-2);
}
.btn-ghost:hover { background: var(--bg-3); color: var(--ink); }
.btn-sm { padding: 4px 10px; font-size: 11.5px; }
.btn-lg { padding: 10px 20px; font-size: 13.5px; }
.btn-icon { padding: 7px; }

/* ================================================================
   PROGRESS
   ================================================================ */
.progress {
  height: 6px;
  border-radius: 3px;
  background: var(--bg-4);
  overflow: hidden;
  position: relative;
}
.progress > .bar {
  height: 100%;
  background: linear-gradient(90deg, var(--teal), var(--teal-glow));
  border-radius: 3px;
  transition: width .3s ease;
}
.progress.thin { height: 4px; }
.progress.warn > .bar { background: linear-gradient(90deg, var(--warn), var(--amber)); }
.progress.crit > .bar { background: linear-gradient(90deg, var(--crit), #FCA5A5); }
.progress.info > .bar { background: linear-gradient(90deg, var(--info), #7DD3FC); }
.progress.purple > .bar { background: linear-gradient(90deg, var(--purple), #C4B5FD); }

/* ================================================================
   CHIP / TAG
   ================================================================ */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 11.5px;
  color: var(--ink-2);
}
.chip.on { background: var(--teal-soft); border-color: rgba(52,211,153,.4); color: var(--teal-glow); }
.chip .avatar-mini {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-dark), var(--teal));
  color: #fff;
  display: grid; place-items: center;
  font-size: 9px;
  font-weight: 700;
}

/* ================================================================
   TABLE — auto scroll container ở mobile
   ================================================================ */
.tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}
@media (max-width: 900px) {
  .tbl { display: block; overflow-x: auto; white-space: nowrap; }
  .tbl th, .tbl td { padding: 8px 10px; }
}
.app.device-mobile .tbl { display: block; overflow-x: auto; white-space: nowrap; }
.app.device-mobile .tbl th, .app.device-mobile .tbl td { padding: 8px 10px; }
/* Wrap heatmap table cũng trong container scroll */
.heatmap { overflow-x: auto; max-width: 100%; }
.heatmap table { min-width: max-content; }
.tbl th, .tbl td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.tbl th {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ink-3);
  font-weight: 600;
  background: var(--bg-1);
}
.tbl tbody tr:hover { background: var(--bg-3); }
.tbl td.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.tbl .row-actions {
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity .15s;
}
.tbl tr:hover .row-actions { opacity: 1; }

/* ================================================================
   INPUT
   ================================================================ */
.input, .select, .textarea {
  width: 100%;
  padding: 8px 12px;
  background: var(--bg-4);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  font-size: 13px;
  font-family: inherit;
  transition: border-color .15s;
}
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-soft);
}
.input::placeholder, .textarea::placeholder { color: var(--ink-4); }

.form-row { display: flex; flex-direction: column; gap: 6px; }
.form-row label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ink-3);
  font-weight: 600;
}

/* ================================================================
   AVATAR STACK
   ================================================================ */
.avatar-stack {
  display: flex;
  align-items: center;
}
.avatar-stack .av {
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 2px solid var(--bg-2);
  margin-left: -6px;
  background: linear-gradient(135deg, var(--teal-dark), var(--teal));
  color: #fff;
  display: grid; place-items: center;
  font-size: 10px;
  font-weight: 700;
  font-family: var(--mono);
}
.avatar-stack .av:first-child { margin-left: 0; }
.avatar-stack .av.more { background: var(--bg-4); color: var(--ink-2); }

/* ================================================================
   MODAL
   ================================================================ */
.modal-scrim {
  position: fixed;
  inset: 0;
  background: var(--modal-scrim);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-scrim.on { display: flex; }
.modal {
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.modal-h {
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 10px;
}
.modal-h h3 { font-size: 15px; font-weight: 700; color: var(--ink-heading); flex: 1; }
.modal-b { padding: 18px 20px; overflow-y: auto; }
.modal-f { padding: 14px 20px; border-top: 1px solid var(--line); display: flex; justify-content: flex-end; gap: 8px; }

/* ================================================================
   TOAST
   ================================================================ */
.toast-stack {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 200;
  max-width: 360px;
}
.toast {
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-left: 3px solid var(--teal-glow);
  border-radius: 8px;
  padding: 10px 14px;
  box-shadow: var(--shadow-lg);
  font-size: 12.5px;
  color: var(--ink);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  animation: toastIn .25s ease;
}
.toast.good { border-left-color: var(--good); }
.toast.warn { border-left-color: var(--warn); }
.toast.crit { border-left-color: var(--crit); }
.toast.info { border-left-color: var(--info); }
@keyframes toastIn { from { transform: translateX(20px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ================================================================
   FAB STACK
   ================================================================ */
.fab-stack {
  position: fixed;
  right: 20px;
  bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 90;
}
.fab {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(180deg, var(--teal-glow), var(--teal));
  color: #052e21;
  border: none;
  display: grid; place-items: center;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(16,185,129,.4), 0 0 0 1px rgba(52,211,153,.3);
  transition: all .2s;
  position: relative;
}
.fab:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(16,185,129,.5); }
.fab.orange {
  background: linear-gradient(180deg, var(--orange-glow), var(--orange));
  color: #3a1e00;
  box-shadow: 0 8px 20px rgba(243,146,0,.4), 0 0 0 1px rgba(255,181,71,.3);
}
.fab.orange:hover { box-shadow: 0 12px 28px rgba(243,146,0,.5); }
.fab .fab-dot {
  position: absolute;
  top: 4px; right: 4px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--crit);
  border: 2px solid var(--bg-1);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  display: grid; place-items: center;
  font-family: var(--mono);
}

/* ================================================================
   DROPDOWN
   ================================================================ */
.dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 240px;
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  padding: 6px;
  z-index: 50;
  display: none;
}
.dropdown.on { display: block; }
.dropdown .dd-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 6px;
  color: var(--ink);
  font-size: 12.5px;
  cursor: pointer;
  transition: background .12s;
}
.dropdown .dd-item:hover { background: var(--bg-3); }
.dropdown .dd-item.on { background: var(--teal-soft); color: var(--teal-glow); }
.dropdown .dd-item .dd-sub { font-size: 10.5px; color: var(--ink-3); margin-left: auto; }
.dropdown .dd-sep { height: 1px; background: var(--line); margin: 4px 0; }

.rel { position: relative; }

/* ================================================================
   COMMAND PALETTE (Cmd+K)
   ================================================================ */
.cmdk-scrim {
  position: fixed;
  inset: 0;
  background: var(--modal-scrim);
  backdrop-filter: blur(4px);
  z-index: 300;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 80px 20px 20px;
}
.cmdk-scrim.on { display: flex; }
.cmdk {
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  max-width: 640px;
  width: 100%;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.cmdk-input {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
}
.cmdk-input input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--ink);
  font-size: 15px;
}
.cmdk-input .kbd {
  font-family: var(--mono);
  font-size: 10.5px;
  padding: 2px 6px;
  background: var(--bg-4);
  border: 1px solid var(--line-2);
  border-radius: 4px;
  color: var(--ink-3);
}
.cmdk-body {
  overflow-y: auto;
  padding: 8px;
  max-height: 60vh;
}
.cmdk-group {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--ink-3);
  padding: 10px 12px 4px;
  font-weight: 600;
}
.cmdk-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--ink);
  font-size: 13px;
  cursor: pointer;
  transition: background .12s;
}
.cmdk-item:hover, .cmdk-item.selected {
  background: var(--teal-soft);
  color: var(--ink-heading);
}
.cmdk-item .icon { color: var(--ink-3); }
.cmdk-item:hover .icon, .cmdk-item.selected .icon { color: var(--teal-glow); }
.cmdk-item .cmdk-sub { color: var(--ink-3); font-size: 11px; margin-left: auto; }

/* ================================================================
   AI PANEL (side drawer)
   ================================================================ */
.ai-panel {
  position: fixed;
  top: 0; right: 0;
  width: 420px;
  max-width: 90vw;
  height: 100vh;
  background: var(--bg-2);
  border-left: 1px solid var(--line-2);
  box-shadow: var(--shadow-lg);
  z-index: 95;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform .3s ease;
}
.ai-panel.on { transform: none; }
.ai-panel-h {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 10px;
}
.ai-panel-h h3 { font-size: 14px; font-weight: 700; }
.ai-panel-h .sub { font-size: 11px; color: var(--ink-3); }
.ai-body { flex: 1; overflow-y: auto; padding: 14px 18px; display: flex; flex-direction: column; gap: 12px; }
.ai-msg {
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.55;
  max-width: 88%;
}
.ai-msg.user {
  align-self: flex-end;
  background: linear-gradient(180deg, var(--teal-glow), var(--teal));
  color: #052e21;
}
.ai-msg.bot {
  align-self: flex-start;
  background: var(--bg-3);
  border: 1px solid var(--line);
  color: var(--ink);
}
.ai-suggest {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px 18px;
  border-top: 1px solid var(--line);
}
.ai-suggest button {
  padding: 5px 10px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 100px;
  color: var(--ink-2);
  font-size: 11.5px;
  cursor: pointer;
  transition: all .15s;
}
.ai-suggest button:hover { border-color: var(--teal); color: var(--teal-glow); }
.ai-input-wrap {
  padding: 12px 18px 16px;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 8px;
}
.ai-input-wrap .input { padding: 8px 12px; }

/* ================================================================
   GRID HELPERS
   ================================================================ */
.grid { display: grid; gap: 12px; }
.g-2 { grid-template-columns: repeat(2, 1fr); }
.g-3 { grid-template-columns: repeat(3, 1fr); }
.g-4 { grid-template-columns: repeat(4, 1fr); }
.g-5 { grid-template-columns: repeat(5, 1fr); }
.g-6 { grid-template-columns: repeat(6, 1fr); }
.g-2c { grid-template-columns: 2fr 1fr; }
.g-3c { grid-template-columns: 3fr 1fr; }
.g-c2 { grid-template-columns: 1fr 2fr; }
.flex { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.gap-2 { gap: 8px; } .gap-3 { gap: 12px; } .gap-4 { gap: 16px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.ml-auto { margin-left: auto; }
.mt-2 { margin-top: 8px; } .mt-3 { margin-top: 12px; } .mt-4 { margin-top: 16px; }
.w-full { width: 100%; }
.hidden { display: none !important; }

@media (max-width: 1400px) {
  .g-4 { grid-template-columns: repeat(2, 1fr); }
  .g-5, .g-6 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .g-2, .g-3, .g-4, .g-5, .g-6, .g-2c, .g-3c, .g-c2 { grid-template-columns: 1fr; }
}