/* Session Pressure Matrix — Styles */

@keyframes spmPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(88,166,255,.4); }
  50%       { box-shadow: 0 0 0 4px rgba(88,166,255,.1); }
}

.spm-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.spm-brt-clock {
  font-size: .78rem;
  font-weight: 700;
  color: var(--blue);
}

.spm-asset-btns {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

.spm-asset-btn {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text2);
  padding: 3px 10px;
  border-radius: 5px;
  font-size: .68rem;
  cursor: pointer;
  font-weight: 500;
  transition: all .2s;
}

.spm-asset-btn:hover { border-color: var(--blue); color: var(--blue); }
.spm-asset-btn.active { background: rgba(88,166,255,.12); border-color: rgba(88,166,255,.5); color: var(--blue); font-weight: 700; }

.spm-overlap-banner {
  background: rgba(248,81,73,.1);
  border: 1px solid rgba(248,81,73,.35);
  color: var(--red);
  font-size: .72rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 6px;
  margin-bottom: 8px;
  text-align: center;
}

.spm-alerts {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 8px;
}

.spm-alert {
  font-size: .68rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 5px;
}

.spm-alert-critical {
  background: rgba(248,81,73,.1);
  border: 1px solid rgba(248,81,73,.3);
  color: var(--red);
}

.spm-alert-warn {
  background: rgba(210,153,34,.1);
  border: 1px solid rgba(210,153,34,.3);
  color: var(--yellow);
}

.spm-sessions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.spm-session {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
}

.spm-session-active {
  border-color: rgba(63,185,80,.3);
}

.spm-session-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  border-left: 3px solid var(--border);
  padding-left: 8px;
}

.spm-session-name {
  font-weight: 700;
  font-size: .78rem;
}

.spm-live-badge {
  font-size: .6rem;
  font-weight: 700;
  background: rgba(63,185,80,.12);
  border: 1px solid rgba(63,185,80,.3);
  color: var(--green);
  border-radius: 4px;
  padding: 1px 6px;
}

.spm-blocks-row {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.spm-block {
  position: relative;
  min-width: 70px;
  flex: 1;
  border-radius: 5px;
  padding: 4px 5px 6px;
  border: 1px solid rgba(48,54,61,.5);
  cursor: pointer;
  transition: filter .15s;
}

.spm-block:hover { filter: brightness(1.2); }
.spm-block:hover .spm-block-tooltip { display: block; }

.spm-kz-badge {
  position: absolute;
  top: 2px;
  right: 3px;
  font-size: .55rem;
  font-weight: 700;
  color: var(--orange);
  background: rgba(240,136,62,.12);
  border: 1px solid rgba(240,136,62,.3);
  border-radius: 3px;
  padding: 0 3px;
  line-height: 1.4;
}

.spm-active-badge {
  position: absolute;
  top: 2px;
  left: 3px;
  font-size: .5rem;
  font-weight: 700;
  color: var(--blue);
  background: rgba(88,166,255,.12);
  border: 1px solid rgba(88,166,255,.3);
  border-radius: 3px;
  padding: 0 3px;
  line-height: 1.4;
  animation: spmPulse 1.5s infinite;
}

.spm-block-bar-wrap {
  height: 40px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  margin: 14px 0 3px;
}

.spm-block-bar {
  width: 50%;
  border-radius: 2px 2px 0 0;
  transition: height .4s;
  min-height: 3px;
}

.spm-block-label {
  font-size: .55rem;
  font-weight: 600;
  color: var(--text);
  text-align: center;
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.spm-block-time {
  font-size: .5rem;
  color: var(--text2);
  text-align: center;
  margin-top: 1px;
}

.spm-block-tooltip {
  display: none;
  position: absolute;
  top: calc(100% + 5px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 400;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 8px 10px;
  font-size: .68rem;
  min-width: 180px;
  box-shadow: 0 4px 14px rgba(0,0,0,.5);
  color: var(--text);
  white-space: normal;
  text-align: left;
}

.spm-sig {
  font-size: .58rem;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 3px;
}

.spm-sig-critical { background: rgba(248,81,73,.12); color: var(--red);    border: 1px solid rgba(248,81,73,.3); }
.spm-sig-high     { background: rgba(240,136,62,.12); color: var(--orange); border: 1px solid rgba(240,136,62,.3); }
.spm-sig-medium   { background: rgba(88,166,255,.12); color: var(--blue);   border: 1px solid rgba(88,166,255,.3); }
.spm-sig-low      { background: rgba(139,148,158,.1); color: var(--text2);  border: 1px solid var(--border); }