.monitoring-lantai-header { align-items: flex-start; margin-bottom: 12px; }
.monitoring-lantai-header .module-status-indicator { flex: 0 0 auto; align-self: flex-start; }
.monitoring-lantai-project { display: flex; align-items: center; gap: 5px; margin-top: 9px; color: rgba(255,255,255,.82); font-size: 11px; }
.monitoring-lantai-project i { color: #d9efff; }
.monitoring-lantai-project strong { color: #fff; }
.monitoring-lantai-toolbar { display: flex; align-items: center; gap: 9px; width: 100%; max-width: none; box-sizing: border-box; margin: 0 0 10px; }
.monitoring-lantai-toolbar label { display: flex; align-items: center; gap: 6px; color: #42586e; font-size: 11px; font-weight: 700; }
.monitoring-lantai-toolbar label i { color: #287eaf; }
.monitoring-lantai-toolbar select { min-width: 130px; height: 34px; padding: 0 28px 0 10px; border: 1px solid #d5e0e9; border-radius: 6px; background: #fff; color: #344c63; font-size: 11px; }
.monitoring-lantai-floor-pill { margin-left: auto; padding: 5px 9px; border-radius: 999px; background: #eaf3f9; color: #286d94; font-size: 10px; font-weight: 800; }
.monitoring-lantai-status { width: 100%; max-width: none; box-sizing: border-box; margin: 0 0 9px; padding: 8px 11px; border: 1px solid #b9d9e9; border-radius: 6px; background: #f1f9fc; color: #245f81; font-size: 11px; }
.monitoring-lantai-status.is-error { border-color: #efb8b2; background: #fff4f2; color: #9a352d; }
.monitoring-lantai-frame { display: grid; grid-template-columns: minmax(0, 48fr) minmax(0, 52fr); gap: 0; width: 100%; max-width: none; box-sizing: border-box; min-height: clamp(430px, 62vh, 700px); margin: 0; overflow: hidden; border: 1px solid #e6ebef; border-radius: 7px; background: #fff; box-shadow: 0 6px 20px rgba(24,35,52,.08); color: #263b51; }
.monitoring-lantai-overview { display: flex; min-width: 0; flex-direction: column; padding: clamp(13px, 2vw, 24px); }
.monitoring-lantai-volume-heading { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.monitoring-lantai-volume-heading h2 { margin: 0; color: #293d51; font-size: 13px; font-weight: 800; }
.monitoring-lantai-volume-heading button, .monitoring-lantai-volume-form button { padding: 5px 9px; border: 1px solid #b9d2e2; border-radius: 5px; background: #fff; color: #286d94; font-size: 10px; font-weight: 700; cursor: pointer; }
.monitoring-lantai-volume-table { width: 100%; border-collapse: collapse; color: #243648; font-size: clamp(9px, .82vw, 11px); }
.monitoring-lantai-volume-table tr { border-bottom: 1px solid #f0f3f5; }
.monitoring-lantai-volume-table th { padding: 6px 5px 6px 0; font-weight: 500; text-align: left; }
.monitoring-lantai-volume-table th span { white-space: nowrap; }
.monitoring-lantai-volume-table td { padding: 6px 5px; text-align: right; white-space: nowrap; }
.monitoring-lantai-volume-table td:nth-child(2) { width: 68px; font-variant-numeric: tabular-nums; }
.monitoring-lantai-volume-table td:last-child { width: 30px; text-align: left; }
.monitoring-lantai-volume-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)) auto; align-items: end; gap: 8px; margin-top: 8px; padding: 9px; border: 1px solid #e5edf2; border-radius: 6px; background: #f9fbfc; }
.monitoring-lantai-volume-form label { display: grid; min-width: 0; gap: 4px; color: #566a7e; font-size: 9px; font-weight: 700; }
.monitoring-lantai-volume-form input { width: 100%; min-width: 0; height: 30px; padding: 0 7px; border: 1px solid #d3dee7; border-radius: 4px; color: #2f465c; font-size: 11px; }
.monitoring-lantai-volume-form button { height: 30px; background: #287eaf; color: #fff; }
.monitoring-lantai-warning { grid-column: 1 / -1; margin: 0; color: #a53d32; font-size: 10px; }
.monitoring-lantai-overview-bottom { display: grid; flex: 1; min-height: 0; grid-template-columns: minmax(0, 4fr) minmax(0, 6fr); align-items: center; gap: 9px; margin-top: 12px; }
.monitoring-lantai-chart-panel { display: flex; min-width: 0; flex-direction: column; align-items: center; }
.monitoring-lantai-chart-panel h3 { margin: 0 0 6px; color: #3d4d5d; font-size: 10px; font-weight: 800; text-align: center; }
.monitoring-lantai-chart { position: relative; width: min(100%, 170px); aspect-ratio: 1; }
.monitoring-lantai-chart svg { display: block; width: 100%; height: 100%; transform: rotate(-90deg); }
.monitoring-lantai-chart-track, .monitoring-lantai-chart-progress { fill: none; stroke-width: 14; }
.monitoring-lantai-chart-track { stroke: #ed6b5c; }
.monitoring-lantai-chart-progress { stroke: #43ce5e; stroke-linecap: butt; transition: stroke-dasharray .25s ease; }
.monitoring-lantai-chart.is-empty .monitoring-lantai-chart-track { stroke: #e6ebef; }
.monitoring-lantai-chart-center { position: absolute; inset: 20%; display: flex; flex-direction: column; align-items: center; justify-content: center; border-radius: 50%; background: #fff; color: #41556a; }
.monitoring-lantai-chart-center strong { font-size: clamp(12px, 1.4vw, 19px); font-weight: 800; }
.monitoring-lantai-chart-center small { color: #8190a0; font-size: 8px; }
.monitoring-lantai-chart-empty { position: absolute; right: 0; bottom: 8%; left: 0; color: #8a98a6; font-size: 8px; text-align: center; }
.monitoring-lantai-chart:not(.is-empty) .monitoring-lantai-chart-empty { display: none; }
.monitoring-lantai-chart-legend { display: grid; gap: 4px; width: 100%; margin-top: 6px; color: #657587; font-size: 8px; }
.monitoring-lantai-chart-legend span { display: flex; align-items: center; gap: 5px; }
.monitoring-lantai-chart-legend i { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; background: #43ce5e; }
.monitoring-lantai-chart-legend i.is-remaining { background: #ed6b5c; }
.monitoring-lantai-chart-legend strong { margin-left: auto; color: #40546a; font-variant-numeric: tabular-nums; }
.monitoring-lantai-image-panel, .monitoring-lantai-plan-panel { display: flex; min-width: 0; min-height: 0; align-items: stretch; justify-content: stretch; }
.monitoring-lantai-image-figure { position: relative; display: flex; width: 100%; min-width: 0; min-height: 220px; flex: 1; align-items: center; justify-content: center; overflow: hidden; background: #fff; }
.monitoring-lantai-upload-empty { display: flex; width: 100%; min-height: 180px; flex-direction: column; align-items: center; justify-content: center; gap: 7px; border: 1px dashed #cbd9e2; border-radius: 6px; background: #fbfcfd; color: #708396; cursor: pointer; }
.monitoring-lantai-upload-empty:hover, .monitoring-lantai-upload-empty:focus-visible { border-color: #3c8dbc; background: #f4f9fc; outline: 2px solid rgba(60,141,188,.15); }
.monitoring-lantai-upload-empty > i { color: #8eafc2; font-size: 25px; }
.monitoring-lantai-upload-empty span { font-size: 10px; font-weight: 700; }
.monitoring-lantai-upload-empty small { color: #91a0ad; font-size: 8px; }
.monitoring-lantai-image { display: block; width: 100%; height: 100%; min-height: 0; object-fit: contain; }
.monitoring-lantai-image-actions { position: absolute; top: 8px; right: 8px; display: flex; gap: 5px; }
.monitoring-lantai-image-actions button { display: grid; width: 32px; height: 32px; padding: 0; place-items: center; border: 1px solid rgba(207,218,226,.85); border-radius: 5px; background: rgba(255,255,255,.78); color: #38536a; font-size: 17px; cursor: pointer; }
.monitoring-lantai-image-actions button:hover, .monitoring-lantai-image-actions button:focus-visible { background: rgba(255,255,255,.96); outline: 2px solid rgba(60,141,188,.35); outline-offset: 1px; }
.monitoring-lantai-image-actions button:last-child { color: #a13e36; }
.monitoring-lantai-image-actions button i { line-height: 1; }
.monitoring-lantai-plan-panel { padding: 10px 12px 10px 0; }
.monitoring-lantai-plan-panel .monitoring-lantai-image-figure { min-height: 360px; }
.monitoring-lantai-model-panel .monitoring-lantai-image-figure { min-height: 220px; }
.monitoring-lantai-plan-panel .monitoring-lantai-upload-empty { min-height: 340px; }

@media (max-width: 900px) {
    .monitoring-lantai-frame, .monitoring-lantai-toolbar, .monitoring-lantai-status { width: 100%; }
    .monitoring-lantai-frame { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); min-height: 560px; }
    .monitoring-lantai-overview { padding: 14px; }
    .monitoring-lantai-volume-table { font-size: 10px; }
    .monitoring-lantai-plan-panel { padding-right: 10px; }
}
@media (max-width: 640px) {
    .monitoring-lantai-header { flex-direction: column; }
    .monitoring-lantai-header .module-status-indicator { align-self: flex-start; }
    .monitoring-lantai-toolbar { flex-wrap: wrap; }
    .monitoring-lantai-floor-pill { margin-left: auto; }
    .monitoring-lantai-frame { grid-template-columns: minmax(0, 1fr); }
    .monitoring-lantai-overview { min-height: 430px; }
    .monitoring-lantai-overview-bottom { min-height: 240px; }
    .monitoring-lantai-plan-panel { min-height: 340px; padding: 0 12px 12px; }
    .monitoring-lantai-plan-panel .monitoring-lantai-image-figure { min-height: 320px; }
    .monitoring-lantai-plan-panel .monitoring-lantai-upload-empty { min-height: 300px; }
    .monitoring-lantai-volume-form { grid-template-columns: 1fr 1fr; }
    .monitoring-lantai-volume-form button { grid-column: 1 / -1; }
    .monitoring-lantai-image-actions button { width: 36px; height: 36px; }
}
@media (max-width: 420px) {
    .monitoring-lantai-overview-bottom { grid-template-columns: minmax(0, 1fr); }
    .monitoring-lantai-overview { min-height: 680px; }
    .monitoring-lantai-model-panel .monitoring-lantai-image-figure { min-height: 260px; }
}