.opp-workspace { max-width:1280px; min-width:0; margin:auto; overflow-wrap:anywhere; }
.opp-hero { padding:28px; border:1px solid var(--border, #364458); border-radius:16px; background:linear-gradient(125deg, #142e3b, #19253f); color:#f2f7fb; margin-bottom:20px; }
.opp-hero h2 { max-width:780px; font-size:clamp(23px,3vw,34px); line-height:1.2; margin:12px 0; }
.opp-hero p { max-width:860px; line-height:1.6; }
.opp-hero .muted { color:#b8ced8; }
.opp-eyebrow { font-size:11px; font-weight:700; letter-spacing:2px; color:#7ce1cb; }
.opp-mode-row, .opp-actions, .opp-links, .opp-badges { display:flex; gap:10px; align-items:end; flex-wrap:wrap; margin:14px 0; }
.opp-mode-row label { flex:1; min-width:180px; margin:0; }
.opp-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; margin:16px 0; }
.opp-grid label { min-width:0; margin:0; }
.opp-grid textarea { width:100%; resize:vertical; min-height:80px; }
.opp-workspace fieldset, .opp-modal fieldset { border:0; padding:0; margin:0; min-width:0; }
.opp-workspace details { margin:14px 0; }
.opp-workspace summary, .opp-modal summary { cursor:pointer; font-weight:600; padding:5px 0; }
.opp-stats { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin:24px 0; }
.opp-stats div { padding:18px; border:1px solid var(--border,#364458); border-radius:12px; }
.opp-stats strong { display:block; font-size:28px; }
.opp-stats span { display:block; font-size:12px; margin-top:6px; }
.opp-filters { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px; }
.opp-cards { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; margin-top:16px; }
.opp-card { border:1px solid var(--border,#364458); border-radius:14px; padding:20px; display:flex; flex-direction:column; min-width:0; overflow-wrap:anywhere; }
.opp-card h3 { margin:6px 0 10px; font-size:18px; line-height:1.4; }
.opp-card p { line-height:1.6; }
.opp-card .opp-actions { margin-top:auto; padding-top:12px; }
.opp-value { border-left:3px solid #45b89a; padding-left:12px; }
.opp-modal { width:min(1040px,96vw); max-height:90vh; overflow-y:auto; }
.opp-modal h2 { font-size:22px; padding-right:10px; }
.opp-economics { padding:16px; border:1px solid var(--border,#364458); border-radius:10px; margin:18px 0; }
.opp-forecast { display:grid; gap:10px; }
.opp-workspace button:focus-visible, .opp-modal button:focus-visible, .opp-workspace summary:focus-visible { outline:2px solid #45b89a; outline-offset:3px; }
@media(max-width:760px) { .opp-grid,.opp-cards { grid-template-columns:1fr; } .opp-filters { grid-template-columns:1fr 1fr; } .opp-hero { padding:18px; } .opp-stats { gap:6px; } .opp-stats div { padding:10px; } .opp-stats strong { font-size:23px; } }
@media(max-width:420px) { .opp-filters { grid-template-columns:1fr; } .opp-mode-row button { width:100%; } }