/* Patient Monitor Display — dark clinical monitor look */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    height: 100%;
    background: #000000;
    font-family: 'Courier New', 'Lucida Console', monospace;
    overflow: hidden;
    cursor: none;
}

#monitor {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 8px;
    gap: 4px;
}

/* --- Waveform rows --- */

.waveform-row {
    flex: 1;
    display: flex;
    align-items: stretch;
    border-bottom: 1px solid #1a1a2e;
    min-height: 0;
}

.waveform-label {
    width: 50px;
    display: flex;
    align-items: flex-start;
    padding-top: 4px;
    padding-left: 4px;
}

.label-text {
    font-size: 14px;
    font-weight: bold;
}

.waveform-canvas-wrap {
    flex: 1;
    position: relative;
    min-width: 0;
}

.waveform-canvas-wrap canvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* --- Vitals panel (right side) --- */

.vitals-panel {
    width: 140px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    padding-right: 12px;
}

.vital-label {
    font-size: 13px;
    font-weight: bold;
    opacity: 0.8;
}

.vital-value {
    font-size: 56px;
    font-weight: bold;
    line-height: 1.0;
}

.vital-unit {
    font-size: 12px;
    opacity: 0.6;
}

/* --- Blood pressure row --- */

.bp-row {
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 12px;
    border-bottom: 1px solid #1a1a2e;
}

.bp-panel {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.bp-values {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.bp-main {
    font-size: 48px;
    font-weight: bold;
    line-height: 1.0;
}

.bp-slash {
    font-size: 36px;
    opacity: 0.7;
}

/* --- Colors matching clinical monitors --- */

.ecg-color { color: #00ff41; }     /* Green */
.spo2-color { color: #00d4ff; }    /* Light blue / cyan */
.capno-color { color: #ffdd00; }   /* Yellow */
.bp-color { color: #ff3333; }      /* Red */