/* Three-column ArmKing workspace inspired by the Pureverse demo control-room layout. */
:root{--ink:#122d2b;--muted:#73817d;--paper:#f3f5f2;--card:#fff;--line:#dfe5e0;--green:#123f39;--mint:#dceee5;--orange:#f47932;--danger:#c6473b}
body.workspace-body{min-height:100vh;background:linear-gradient(135deg,#eef2ed 0%,#f8f4ed 52%,#edf3f0 100%);color:var(--ink);overflow:hidden}
.topbar{height:72px;margin:0;padding:0 24px;border-bottom:1px solid rgba(18,45,43,.12);background:rgba(255,255,255,.8);backdrop-filter:blur(18px);position:relative;z-index:10}
.topbar .brand small{display:block;font-size:10px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.environment{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}.environment i{width:8px;height:8px;border-radius:50%;background:#39a86b;box-shadow:0 0 0 4px rgba(57,168,107,.12)}
.workspace{max-width:none;height:calc(100vh - 72px);padding:14px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.workspace-panel{min-width:0;border:1px solid rgba(18,45,43,.1);border-radius:24px;background:rgba(255,255,255,.82);box-shadow:0 18px 55px rgba(34,62,54,.08)}
.left-panel,.right-panel{overflow-y:auto}.left-panel{padding:22px}.right-panel{padding:22px}.centre-panel{display:grid;place-items:center;overflow:hidden;background:radial-gradient(circle at 50% 45%,#fff 0,#edf2ec 58%,#dce7e1 100%)}
.panel-heading,.section-title{display:flex;align-items:flex-start;gap:12px}.panel-heading h1,.section-title h2{margin:2px 0 0}.panel-heading h1{font-size:26px}.step-number{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--green);color:#fff;font-size:12px}.eyebrow{font-size:10px;letter-spacing:.16em;margin:0;color:#7e8e88}.panel-section,.dashboard-section{padding:18px 0;border-top:1px solid var(--line)}.panel-heading+.panel-section{border-top:0}
.controls label{font-size:12px;font-weight:700}.controls select,.controls input,.controls textarea{width:100%;margin-top:7px;background:#f8faf8;border-color:var(--line)}.line-picker{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:9px 0 14px}.line-picker button{padding:13px 8px;border:1px solid var(--line);background:#f2f5f2}.line-picker button.selected{border-color:var(--green);background:var(--green);color:#fff}.call-button{width:100%;background:var(--orange)!important;color:#fff!important}.call-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#fff;margin-right:8px}.status-copy,.microcopy{font-size:11px;line-height:1.5;color:var(--muted)}.icon-button{padding:8px 10px;font-size:11px;background:#eef3f0}.memory-summary{font-size:12px;line-height:1.55;padding:13px;margin:10px 0}.activity-preview{background:#fff8ee;margin:12px -10px -8px;padding:16px;border:1px solid #f0d7b9;border-radius:16px}
.character-stage{width:100%;height:100%;display:grid;place-items:center;padding:24px}.character-stage img{display:block;width:auto;height:auto;max-width:94%;max-height:calc(100vh - 150px);object-fit:contain;filter:drop-shadow(0 28px 26px rgba(17,44,40,.18))}
.sticky-heading{position:sticky;top:-22px;z-index:5;margin:-22px -22px 0;padding:22px;background:rgba(255,255,255,.94);backdrop-filter:blur(12px)}.sticky-heading .icon-button{margin-left:auto}.alert-card{margin-top:0;padding:16px;border:1px solid #efc7c2;border-radius:18px;background:#fff7f5}.alert-indicator{width:10px;height:10px;border-radius:50%;background:var(--danger);box-shadow:0 0 0 5px rgba(198,71,59,.12);margin-left:auto}.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin:14px 0}.metric-grid .card{margin:0;padding:14px;border-radius:16px;box-shadow:none}.metric-grid h2{font-size:14px}.metric-grid p{font-size:11px;margin:5px 0}.activity-editor{padding:0;border:1px solid var(--line);border-radius:18px}.activity-editor summary{display:flex;align-items:center;justify-content:space-between;padding:16px;cursor:pointer}.activity-editor summary strong,.activity-editor summary span{display:block}.activity-editor summary small{color:var(--muted)}.editor-fields{padding:0 16px 16px}.editor-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.call-record{background:#fbfcfb}.data-table{font-size:11px}
.demo-memory-row{display:grid;grid-template-columns:105px 1fr;gap:5px 12px;padding:11px 0;border-top:1px solid var(--line);font-size:11px}.demo-memory-row:first-child{border-top:0}.demo-memory-row div{display:grid;gap:2px}.demo-memory-row small{color:var(--muted)}.demo-memory-row code{font-size:10px;overflow-wrap:anywhere}.demo-memory-row p{grid-column:1/-1;margin:3px 0 0;padding:9px 10px;border-radius:10px;background:#f5f8f6;line-height:1.45}
@media(max-width:1180px){body.workspace-body{overflow:auto}.workspace{height:auto;grid-template-columns:repeat(3,minmax(0,1fr))}.left-panel,.right-panel{overflow:visible}.centre-panel{min-height:680px}}
@media(max-width:720px){.topbar{padding:0 14px}.environment{display:none}.workspace{display:block;padding:8px}.workspace-panel{margin-bottom:10px}.centre-panel{min-height:520px}.character-stage img{max-height:470px}.left-panel,.right-panel{padding:18px}.metric-grid{grid-template-columns:1fr}.sticky-heading{top:0;margin:-18px -18px 0;padding:18px}}