/* ==========================================================================
   SYNAPSE-Med — Component Styles (Hardware Monitor Controls & Vital Towers)
   ========================================================================== */

/* Oscilloscope Display Screen (Left Side) */
.oscilloscope-section {
  padding: 16px;
  border-right: 2px solid #142233;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.channel-screen {
  background: #010408;
  border: 1px solid #142538;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 0 30px rgba(0,0,0,0.9);
}

.channel-screen.ecg { height: 260px; }
.channel-screen.pleth { height: 160px; }

canvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* Oscilloscope Grid & Calibration Overlay */
.cal-overlay {
  position: absolute;
  top: 10px;
  left: 14px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  display: flex;
  gap: 16px;
  background: rgba(2, 6, 12, 0.85);
  padding: 4px 12px;
  border-radius: 4px;
  border: 1px solid #1a3048;
}
.cal-overlay.ecg-mark { color: var(--ecg-neon); border-color: rgba(0,230,118,0.3); }
.cal-overlay.pleth-mark { color: var(--spo2-cyan); border-color: rgba(0,229,255,0.3); }

/* 1mV Calibration Mark Line (Hardware Standard) */
.cal-pulse-indicator {
  display: inline-block;
  width: 12px;
  height: 16px;
  border-left: 2px solid currentColor;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  vertical-align: middle;
  margin-right: 4px;
}

/* Physical Hardware Control Rocker Panel */
.rocker-panel {
  background: #060d16;
  border-top: 2px solid #142233;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  z-index: 10;
}

.rocker-btn {
  background: linear-gradient(180deg, #17283c 0%, #0d1724 100%);
  border: 1px solid #243c5a;
  border-radius: 8px;
  padding: 10px 16px;
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.1);
  transition: all 0.15s ease;
}
.rocker-btn:hover {
  background: linear-gradient(180deg, #203752 0%, #122033 100%);
  border-color: #3b5f8a;
  transform: translateY(-1px);
}
.rocker-btn:active {
  transform: translateY(1px);
  box-shadow: inset 0 2px 6px rgba(0,0,0,0.8);
}
.rocker-btn.alarm-btn {
  background: linear-gradient(180deg, #4a121a 0%, #29080e 100%);
  border-color: var(--alarm-crimson);
  color: #ff8a9e;
}
.rocker-btn.primary-btn {
  background: linear-gradient(180deg, #0d3824 0%, #051a10 100%);
  border-color: var(--ecg-neon);
  color: var(--ecg-neon);
}

/* Clinical Vital Numeric Tower (Right Column) */
.vital-tower {
  background: #040911;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.vital-block {
  background: #07101c;
  border: 1px solid #142336;
  border-radius: 10px;
  padding: 14px 16px;
  position: relative;
  overflow: hidden;
  transition: all 0.2s ease;
}

.vital-block.hr { border-left: 5px solid var(--ecg-neon); }
.vital-block.spo2 { border-left: 5px solid var(--spo2-cyan); }
.vital-block.bp { border-left: 5px solid var(--nibp-yellow); }
.vital-block.rr { border-left: 5px solid var(--resp-magenta); }
.vital-block.temp { border-left: 5px solid var(--temp-orange); }

.vital-block.alarm-trigger {
  border-color: var(--alarm-crimson) !important;
  background: rgba(255, 23, 68, 0.15);
  animation: alarm-flash 1s infinite alternate;
}

@keyframes alarm-flash {
  from { box-shadow: 0 0 10px rgba(255, 23, 68, 0.3); }
  to { box-shadow: 0 0 25px rgba(255, 23, 68, 0.8); }
}

.vital-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.vital-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}
.vital-block.hr .vital-tag { color: var(--ecg-neon); }
.vital-block.spo2 .vital-tag { color: var(--spo2-cyan); }
.vital-block.bp .vital-tag { color: var(--nibp-yellow); }
.vital-block.rr .vital-tag { color: var(--resp-magenta); }
.vital-block.temp .vital-tag { color: var(--temp-orange); }

.alarm-limits-bracket {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  background: #03070d;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid #142233;
}

.vital-num-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: 4px;
}

.vital-num {
  font-family: var(--font-mono);
  font-size: 2.8rem;
  font-weight: 900;
  line-height: 1;
  color: #fff;
}
.vital-unit {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 700;
  margin-left: 4px;
}

.vital-substatus {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ICU Beds Matrix Modal & Drug Titrator Drawer */
.drawer-panel {
  background: #08121e;
  border: 1px solid #182d44;
  border-radius: 12px;
  padding: 16px;
  margin-top: 12px;
}

.bed-chip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 10px;
}

.bed-chip {
  background: #040911;
  border: 1px solid #142336;
  border-radius: 6px;
  padding: 8px;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  cursor: pointer;
  text-align: center;
  transition: all 0.15s ease;
}
.bed-chip:hover, .bed-chip.active {
  border-color: var(--ecg-neon);
  color: #fff;
  background: rgba(0, 230, 118, 0.1);
}

/* Modals */
.modal-backdrop {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(1, 4, 8, 0.9);
  backdrop-filter: blur(10px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.modal-backdrop.open { display: flex; }

.modal-box {
  background: #091422;
  border: 2px solid #1e344e;
  border-radius: 16px;
  width: 520px;
  max-width: 92%;
  padding: 24px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.8);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  border-bottom: 1px solid #182a3f;
  padding-bottom: 10px;
}
.modal-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
}
.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.3rem;
  cursor: pointer;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 12px;
}
.field-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 700;
}
.field-input, .field-select {
  background: #040810;
  border: 1px solid #182a3f;
  border-radius: 6px;
  padding: 8px 12px;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  outline: none;
}
.field-input:focus { border-color: var(--ecg-neon); }

/* Event Log Ticker */
.event-ticker-bar {
  background: #020509;
  border-top: 1px solid #142233;
  padding: 4px 16px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 16px;
}
.event-ticker-item {
  color: var(--ecg-neon);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Thermal Strip Modal */
.thermal-strip-box {
  background: #fff;
  color: #000;
  border: 1px solid #000;
  padding: 16px;
  border-radius: 4px;
  font-family: var(--font-mono);
  position: relative;
  background-size: 10px 10px;
  background-image: 
    linear-gradient(to right, rgba(239, 68, 68, 0.15) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(239, 68, 68, 0.15) 1px, transparent 1px);
}
.thermal-header {
  display: flex;
  justify-content: space-between;
  border-bottom: 2px solid #000;
  padding-bottom: 6px;
  margin-bottom: 12px;
  font-size: 0.75rem;
  font-weight: bold;
}

/* Toasts */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: #091524;
  border: 1px solid var(--ecg-neon);
  border-radius: 8px;
  padding: 12px 18px;
  color: #fff;
  font-size: 0.82rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  gap: 12px;
}