:root {
  --bg: #161618; --bg-panel: #29292c; --bg-header: #1c1c1d; --bg-card-header: #333338;
  --bg-input: #29292c; --bg-hover: #2a2a2d; --bg-elevated: #333338; --bg-camera: #111;
  --border: #3a3a3d; --border-soft: #2a2a2d; --text: #e0e0e0; --text-soft: #a7a7a7;
  --text-muted: #7f7f80; --text-strong: #fff; --accent: #1e9be2; --accent-hover: #3cb0ec;
  --success: #46BC5B; --warning: #ED970F; --danger: #e74c3c; --grid-line: #3a3a3d;
}
[data-theme="light"] {
  --bg: #f5f6fa; --bg-panel: #fff; --bg-header: #fff; --bg-card-header: #f0f1f5;
  --bg-input: #fff; --bg-hover: #e8e9ee; --bg-elevated: #f0f1f5; --bg-camera: #000;
  --border: #d5d6dc; --border-soft: #e8e9ee; --text: #1c1c1d; --text-soft: #555;
  --text-muted: #888; --text-strong: #000; --accent: #1e9be2; --accent-hover: #1789c9;
  --grid-line: #d5d6dc;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: "Segoe UI", Arial, sans-serif;
  background: var(--bg); color: var(--text);
  min-height: 100vh; display: flex; flex-direction: column;
  overflow-x: hidden; transition: background .2s, color .2s;
}
.app-header {
  background: var(--bg-header); border-bottom: 1px solid var(--border-soft);
  padding: 10px 20px; display: flex; align-items: center; gap: 20px;
  flex-wrap: wrap; position: sticky; top: 0; z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}
.app-logo { font-size: 16px; font-weight: 700; color: var(--accent); letter-spacing: .5px; }
.app-logo span { color: var(--text); font-weight: 400; }
.tabs { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.tab {
  background: transparent; border: none; color: var(--text-soft);
  font-size: 13px; font-weight: 500; padding: 8px 16px;
  border-radius: 6px; cursor: pointer; transition: background .2s, color .2s;
  display: flex; align-items: center; gap: 6px;
}
.tab:hover { background: var(--bg-hover); color: var(--text); }
.tab.active { background: var(--accent); color: #fff; }
.tab .badge { background: rgba(255,255,255,.25); border-radius: 10px; padding: 1px 7px; font-size: 11px; font-weight: 600; }
.tab:not(.active) .badge { background: rgba(127,127,128,.25); }
.tab.danger { color: var(--danger); }
.tab.danger:hover { background: rgba(231,76,60,.1); color: var(--danger); }
.header-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.header-actions button {
  background: var(--bg-elevated); color: var(--text);
  border: 1px solid var(--border); border-radius: 6px;
  padding: 7px 12px; font-size: 12px; cursor: pointer; transition: background .2s;
}
.header-actions button:hover { background: var(--bg-hover); }
.header-actions button:disabled { opacity: .5; cursor: wait; }
.user-box {
  display: flex; align-items: center; gap: 8px;
  padding: 5px 10px; background: var(--bg-elevated);
  border: 1px solid var(--border); border-radius: 6px;
  font-size: 12px;
}
.user-role {
  font-size: 10px; text-transform: uppercase; letter-spacing: .5px;
  padding: 2px 6px; border-radius: 4px;
  background: rgba(30,155,226,.2); color: var(--accent); font-weight: 600;
}
.user-role.dev { background: rgba(237,151,15,.2); color: var(--warning); }
.user-role.op { background: rgba(70,188,91,.2); color: var(--success); }
.user-name { color: var(--text); font-weight: 500; }
.user-box .icon-btn { padding: 0 2px; font-size: 14px; }
.app-content { flex: 1; padding: 16px 20px 40px; overflow-y: auto; }
.page { display: none; }
.page.active { display: block; }
.page-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.page-toolbar h2 { font-size: 16px; font-weight: 600; color: var(--text); }
.discover-log { font-size: 12px; color: var(--text-muted); min-height: 16px; margin-top: 6px; width: 100%; }
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
@media (max-width: 1400px) { .grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 1000px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 650px)  { .grid { grid-template-columns: 1fr; } }
.empty { text-align: center; color: var(--text-muted); padding: 60px 0; font-size: 14px; }
.card {
  background: var(--bg-panel); border: 1px solid var(--border);
  border-radius: 8px; overflow: hidden; display: flex; flex-direction: column;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15); transition: border-color .2s;
}
.card:hover { border-color: var(--accent); }
.card.paused { opacity: .85; }
.card.alert { border-color: var(--danger); animation: alertPulse 2s infinite; }
@keyframes alertPulse {
  0%, 100% { box-shadow: 0 2px 8px rgba(0,0,0,.15); }
  50% { box-shadow: 0 0 0 3px rgba(231,76,60,.4); }
}
.card-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 10px; background: var(--bg-card-header);
  font-size: 13px; font-weight: 600; gap: 6px;
}
.card-header .title { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; cursor: pointer; display: flex; align-items: center; gap: 6px; }
.card-header .title:hover { color: var(--accent); }
.card-header .status { width: 10px; height: 10px; border-radius: 50%; background: #666; flex-shrink: 0; }
.status.online   { background: var(--success); }
.status.printing { background: var(--accent); animation: pulse 1.5s infinite; }
.status.paused   { background: var(--warning); }
.status.error    { background: var(--danger); }
.status.offline  { background: #555; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .4; } }
.icon-btn {
  background: transparent; border: none; color: var(--text-muted);
  cursor: pointer; font-size: 16px; line-height: 1; padding: 0 4px; flex-shrink: 0;
}
.icon-btn:hover { color: var(--accent); }
.icon-btn.remove-btn:hover { color: var(--danger); }
.icon-btn.pause-btn { color: var(--warning); }
.icon-btn.stop-btn { color: var(--danger); }
.icon-btn.play-btn { color: var(--success); }
.icon-btn.control-btn:hover { color: var(--success); }
.camera { position: relative; width: 100%; aspect-ratio: 4 / 3; background: var(--bg-camera); overflow: hidden; }
.camera img { width: 100%; height: 100%; object-fit: cover; display: block; }
.camera .offline {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 12px; background: var(--bg-camera); gap: 8px;
}
.camera .offline::before { content: "📷"; font-size: 28px; }
.progress-wrap { padding: 8px 10px 4px; }
.progress-bar { width: 100%; height: 6px; background: var(--bg-elevated); border-radius: 3px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--accent); width: 0%; transition: width .4s ease; }
.upload-progress { position: relative; padding: 4px 10px; display: none; align-items: center; gap: 8px; font-size: 11px; color: var(--text-soft); }
.upload-progress .progress-bar { flex: 1; height: 4px; }
.upload-progress .progress-fill.upload { background: var(--warning); }
.upload-pct { min-width: 32px; text-align: right; }
.info { padding: 6px 10px 10px; font-size: 12px; line-height: 1.6; color: var(--text); }
.info .row { display: flex; justify-content: space-between; gap: 8px; }
.info .label { color: var(--text-muted); }
.info .value { color: var(--text-strong); font-weight: 500; text-align: right; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.filename {
  padding: 6px 10px 0; font-size: 12px; color: var(--text-strong);
  font-weight: 600; white-space: nowrap; overflow: hidden;
  text-overflow: ellipsis; border-top: 1px solid var(--border); margin-top: 6px;
}
.temps {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px;
  padding: 8px 10px; border-top: 1px solid var(--border); background: var(--bg-elevated);
}
.temp-item { text-align: center; }
.temp-item .temp-label { font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px; }
.temp-item .temp-value { font-size: 14px; font-weight: 600; color: var(--warning); margin-top: 2px; }
.temp-chart { padding: 4px 10px 10px; border-top: 1px solid var(--border); height: 90px; }
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 20px; }
@media (max-width: 900px) { .stats-grid { grid-template-columns: 1fr; } }
.stats-panel { background: var(--bg-panel); border: 1px solid var(--border); border-radius: 10px; padding: 18px; }
.stats-panel h3 { font-size: 14px; font-weight: 600; margin-bottom: 14px; color: var(--text); }
.kpi-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 16px; }
.kpi { background: var(--bg-elevated); border-radius: 8px; padding: 12px; text-align: center; }
.kpi .kpi-value { font-size: 22px; font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; }
.kpi .kpi-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px; margin-top: 4px; }
.kpi.live .kpi-value::after { content: " ●"; color: var(--success); font-size: 10px; vertical-align: middle; animation: pulse 1.5s infinite; }
.chart-wrap { position: relative; height: 260px; }
.stats-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.stats-table th, .stats-table td { padding: 10px 8px; text-align: left; border-bottom: 1px solid var(--border); }
.stats-table th { color: var(--text-muted); font-weight: 500; text-transform: uppercase; font-size: 10px; letter-spacing: .5px; }
.stats-table td { color: var(--text); font-variant-numeric: tabular-nums; }
.stats-table tr:last-child td { border-bottom: none; }
.stats-table .service-overdue { color: var(--danger); }
.stats-table .service-ok { color: var(--success); }
.stats-table .live-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--success); margin-right: 6px; animation: pulse 1.5s infinite; vertical-align: middle; }
.stats-actions { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; align-items: center; }
.stats-actions button { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 6px; padding: 8px 14px; color: var(--text); font-size: 12px; cursor: pointer; }
.stats-actions button:hover { background: var(--bg-hover); }
.stats-actions button.danger { color: var(--danger); }
.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.6); display: none; align-items: center; justify-content: center; z-index: 1000; padding: 16px; }
.modal-backdrop.open { display: flex; }
.modal { background: var(--bg-panel); border: 1px solid var(--border); border-radius: 10px; width: min(500px, 100%); max-height: 90vh; overflow-y: auto; padding: 20px; }
.modal h3 { font-size: 15px; margin-bottom: 12px; }
.modal h4 { font-size: 13px; margin-bottom: 8px; color: var(--text); }
.modal label { display: block; margin-bottom: 4px; font-size: 11px; color: var(--text-muted); }
.modal input, .modal select, .modal textarea { width: 100%; background: var(--bg-input); border: 1px solid var(--border); border-radius: 6px; padding: 8px 10px; color: var(--text); font-size: 13px; outline: none; margin-bottom: 10px; font-family: inherit; }
.modal input:focus, .modal select:focus, .modal textarea:focus { border-color: var(--accent); }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.modal-actions button { padding: 8px 16px; border-radius: 6px; border: none; font-size: 13px; cursor: pointer; }
.modal-actions .cancel { background: var(--bg-elevated); color: var(--text); }
.modal-actions .ok { background: var(--accent); color: #fff; }
.modal-actions .danger { background: var(--danger); color: #fff; }
.files-modal { width: min(720px, 100%); }
.files-list { display: flex; flex-direction: column; gap: 6px; max-height: 60vh; overflow-y: auto; margin-top: 10px; }
.file-row { display: flex; align-items: center; gap: 10px; padding: 10px 12px; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 6px; transition: border-color .2s; }
.file-row:hover { border-color: var(--accent); }
.file-row .file-name { flex: 1; font-size: 13px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-row .file-meta { font-size: 11px; color: var(--text-muted); white-space: nowrap; }
.file-row .file-actions { display: flex; gap: 4px; flex-shrink: 0; }
.file-row button { border: none; border-radius: 5px; padding: 6px 10px; font-size: 12px; cursor: pointer; color: #fff; transition: background .2s; }
.file-row .btn-print  { background: var(--success); }
.file-row .btn-print:hover { background: #3aa14d; }
.file-row .btn-delete { background: transparent; color: var(--danger); padding: 6px 8px; }
.file-row .btn-delete:hover { background: rgba(231,76,60,.15); }
.file-row .btn-print:disabled { background: #555; cursor: not-allowed; }
.files-empty, .files-loading { text-align: center; color: var(--text-muted); padding: 30px 0; font-size: 13px; }
.camera-modal { width: min(900px, 100%); }
.camera-controls { display: flex; gap: 12px; align-items: flex-end; margin-bottom: 12px; flex-wrap: wrap; }
.camera-controls label { display: flex; flex-direction: column; gap: 2px; margin: 0; font-size: 11px; }
.camera-controls select { margin: 0; padding: 6px 8px; font-size: 12px; width: auto; min-width: 120px; }
.camera-controls button { padding: 7px 14px; border-radius: 6px; border: 1px solid var(--border); background: var(--bg-elevated); color: var(--text); font-size: 12px; cursor: pointer; }
.camera-controls button:hover { background: var(--bg-hover); }
.camera-controls button.active { background: var(--danger); color: #fff; }
.camera-view { position: relative; width: 100%; aspect-ratio: 4 / 3; background: #000; border-radius: 8px; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.camera-view img { width: 100%; height: 100%; object-fit: contain; }
.camera-fallback { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; color: var(--text-soft); font-size: 13px; background: #000; }
.spinner { width: 32px; height: 32px; border: 3px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.timelapse-info { margin-top: 10px; padding: 10px; background: var(--bg-elevated); border-radius: 6px; font-size: 12px; color: var(--text-soft); display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.timelapse-info .frame-count { color: var(--accent); font-weight: 600; }
.timelapse-info button { padding: 6px 12px; border-radius: 5px; border: 1px solid var(--border); background: var(--bg-panel); color: var(--text); font-size: 12px; cursor: pointer; }
.toasts { position: fixed; top: 70px; right: 20px; z-index: 2000; display: flex; flex-direction: column; gap: 8px; pointer-events: none; }
.toast { background: var(--bg-panel); border: 1px solid var(--border); border-left: 4px solid var(--accent); border-radius: 6px; padding: 10px 14px; font-size: 13px; min-width: 240px; max-width: 340px; box-shadow: 0 4px 16px rgba(0,0,0,.3); pointer-events: auto; animation: slideIn .3s ease; }
.toast.success { border-left-color: var(--success); }
.toast.warning { border-left-color: var(--warning); }
.toast.error   { border-left-color: var(--danger); }
.toast .toast-title { font-weight: 600; margin-bottom: 2px; }
.toast .toast-body { font-size: 12px; color: var(--text-soft); }
@keyframes slideIn { from { transform: translateX(120%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
.theme-toggle, .notify-btn { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 6px; padding: 7px 10px; cursor: pointer; font-size: 14px; line-height: 1; color: var(--text); }
.theme-toggle:hover, .notify-btn:hover { background: var(--bg-hover); }
.notify-btn.enabled { color: var(--success); }
.muted { color: var(--text-muted); }

.control-modal { width: min(760px, 100%); }
.ctrl-status { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 12px; }
.ctrl-status-item { background: var(--bg-elevated); border-radius: 6px; padding: 8px 10px; text-align: center; }
.ctrl-status-item .ctrl-label { font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px; }
.ctrl-status-item .ctrl-value { font-size: 14px; font-weight: 600; color: var(--warning); margin-top: 3px; }
.ctrl-tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: 14px; flex-wrap: wrap; }
.ctrl-tabs button { background: transparent; border: none; color: var(--text-muted); padding: 8px 12px; font-size: 12px; cursor: pointer; border-bottom: 2px solid transparent; transition: all .2s; }
.ctrl-tabs button:hover { color: var(--text); }
.ctrl-tabs button.active { color: var(--accent); border-bottom-color: var(--accent); }
.ctrl-pane { min-height: 260px; }
.step-row, .btn-row { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.step-row button, .btn-row button, .ctrl-btn { background: var(--bg-elevated); border: 1px solid var(--border); color: var(--text); border-radius: 6px; padding: 8px 14px; font-size: 12px; cursor: pointer; transition: all .2s; }
.step-row button:hover, .btn-row button:hover, .ctrl-btn:hover { background: var(--bg-hover); }
.step-row button.active, .btn-row button.active, .ctrl-btn.primary { background: var(--success); border-color: var(--success); color: #fff; }
.position-row { display: flex; gap: 14px; align-items: center; padding: 8px 12px; background: var(--bg-elevated); border-radius: 6px; margin-bottom: 12px; font-family: "Consolas", monospace; font-size: 13px; }
.position-row span { color: var(--text-muted); }
.position-row b { color: var(--accent); font-weight: 600; }
.position-row .icon-btn { margin-left: auto; font-size: 16px; }
.joystick { display: flex; gap: 20px; align-items: flex-start; flex-wrap: wrap; }
.joy-grid { display: grid; grid-template-columns: repeat(3, 60px); grid-template-rows: repeat(3, 60px); gap: 4px; }
.joy-btn { background: var(--bg-elevated); border: 1px solid var(--border); color: var(--text); border-radius: 8px; font-size: 18px; cursor: pointer; transition: all .15s; }
.joy-btn:hover { background: var(--bg-hover); color: var(--accent); }
.joy-btn:active { background: var(--accent); color: #fff; }
.joy-y-plus  { grid-column: 2; grid-row: 1; }
.joy-x-minus { grid-column: 1; grid-row: 2; }
.joy-home    { grid-column: 2; grid-row: 2; color: var(--success); }
.joy-x-plus  { grid-column: 3; grid-row: 2; }
.joy-y-minus { grid-column: 2; grid-row: 3; }
.z-buttons { display: flex; flex-direction: column; gap: 4px; }
.z-buttons .joy-btn { height: 60px; width: 100px; }
.home-row, .moves-row { display: flex; gap: 6px; margin-top: 14px; flex-wrap: wrap; }
.temp-presets h4 { font-size: 12px; color: var(--text-muted); margin: 12px 0 8px; text-transform: uppercase; letter-spacing: .5px; }
.custom-temp, .custom-speed, .custom-extrude { display: flex; gap: 8px; align-items: center; margin-top: 12px; flex-wrap: wrap; }
.custom-temp input, .custom-temp select, .custom-speed input, .custom-extrude input { margin: 0; width: auto; min-width: 100px; }
.fan-row { display: grid; grid-template-columns: 100px 1fr 50px; gap: 12px; align-items: center; margin-bottom: 14px; }
.fan-row label { font-size: 12px; color: var(--text-soft); }
.fan-row input[type="range"] { width: 100%; }
.fan-val { font-size: 12px; color: var(--accent); text-align: right; font-weight: 600; }
#ctl-gcode-input { width: 100%; background: var(--bg-input); border: 1px solid var(--border); border-radius: 6px; padding: 10px; color: var(--text); font-family: "Consolas", monospace; font-size: 12px; resize: vertical; outline: none; margin-bottom: 10px; }
#ctl-gcode-input:focus { border-color: var(--accent); }
.gcode-log { background: var(--bg-input); border: 1px solid var(--border); border-radius: 6px; padding: 8px; font-family: "Consolas", monospace; font-size: 11px; color: var(--text-soft); max-height: 120px; overflow-y: auto; margin-top: 8px; }
.gcode-log .line { padding: 2px 0; }
.gcode-log .line-out { color: var(--text); }
.gcode-log .line-in { color: var(--accent); }
.switch { position: relative; display: inline-block; width: 40px; height: 22px; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider { position: absolute; cursor: pointer; inset: 0; background: var(--bg-input); border-radius: 22px; transition: .3s; border: 1px solid var(--border); }
.switch .slider:before { content: ""; position: absolute; height: 16px; width: 16px; left: 2px; top: 2px; background: var(--text-muted); border-radius: 50%; transition: .3s; }
.switch input:checked + .slider { background: var(--success); border-color: var(--success); }
.switch input:checked + .slider:before { transform: translateX(18px); background: #fff; }

.login-modal { width: min(420px, 100%); }
.login-error { color: var(--danger); font-size: 12px; min-height: 16px; margin-bottom: 8px; }
.login-hint { font-size: 11px; margin-top: 12px; text-align: center; }
.profile-info { background: var(--bg-elevated); border-radius: 8px; padding: 12px 14px; }
.profile-row { display: flex; justify-content: space-between; padding: 4px 0; font-size: 13px; }
.profile-row .label { color: var(--text-muted); }
.profile-row .value { color: var(--text-strong); font-weight: 500; }

.svc-hours-badge {
  display: inline-block; padding: 1px 6px; border-radius: 4px;
  font-size: 10px; font-weight: 600; margin-left: 4px; flex-shrink: 0;
}
.svc-hours-badge.ok { background: rgba(70,188,91,.2); color: var(--success); }
.svc-hours-badge.warn { background: rgba(237,151,15,.2); color: var(--warning); }
.svc-hours-badge.over { background: rgba(231,76,60,.2); color: var(--danger); }

.color-picker { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.color-swatch { width: 32px; height: 32px; border-radius: 6px; border: 2px solid var(--border); cursor: pointer; transition: transform .15s, border-color .15s; }
.color-swatch:hover { transform: scale(1.1); }
.color-swatch.selected { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(30,155,226,.3); }

.spool-color-dot { display: inline-block; width: 14px; height: 14px; border-radius: 50%; border: 1px solid rgba(0,0,0,.3); vertical-align: middle; }
.spool-progress { width: 100%; height: 5px; background: var(--bg-input); border-radius: 3px; overflow: hidden; margin-top: 3px; }
.spool-progress-fill { height: 100%; transition: width .3s; }
.spool-progress-fill.ok { background: var(--success); }
.spool-progress-fill.warn { background: var(--warning); }
.spool-progress-fill.low { background: var(--danger); }

.active-spool-card { background: var(--bg-elevated); border-radius: 8px; padding: 12px; margin-bottom: 10px; display: flex; gap: 12px; align-items: center; }
.active-spool-card .spool-dot-lg { width: 40px; height: 40px; border-radius: 50%; border: 2px solid var(--border); flex-shrink: 0; }
.active-spool-card .spool-info { flex: 1; min-width: 0; }
.active-spool-card .spool-title { font-weight: 600; font-size: 13px; color: var(--text-strong); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.active-spool-card .spool-subtitle { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.active-spool-card .spool-subtitle.spool-empty { color: var(--text-muted); font-style: italic; }

@media (max-width: 800px) {
  .active-spool-card { flex-direction: column; align-items: stretch; }
}

.maint-warn-row { background: rgba(237,151,15,.08); }
.maint-over-row { background: rgba(231,76,60,.1); }