:root{--bg:#f4f6f8;--panel:#fff;--ink:#17212b;--muted:#687480;--line:#dfe5ea;--nav:#0b2036;--blue:#123e67}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px system-ui,-apple-system,Segoe UI,sans-serif}a{color:#0d65a5;text-decoration:none}header{height:62px;background:var(--nav);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 28px}header>a{color:#fff;font-size:17px;font-weight:750}header nav{display:flex;align-items:center;gap:16px}header nav a,header button{color:#fff}header form{display:inline}header button{background:none;border:0}main{max-width:1500px;margin:auto;padding:28px}h1{margin:0 0 6px;font-size:28px}h2{font-size:18px;margin-top:24px}.muted,label{color:var(--muted)}label{display:block;font-size:12px;margin-bottom:5px}input,select,button{border:1px solid #c8d1da;border-radius:8px;padding:9px 10px;background:#fff}button{cursor:pointer}.primary{background:var(--blue);color:#fff;border-color:var(--blue)}.filters{display:grid;grid-template-columns:1.2fr 1fr 1fr .6fr auto;gap:12px;background:#fff;padding:15px;border:1px solid var(--line);border-radius:12px;margin:18px 0}.filters input{width:100%}.table{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:10px}table{width:100%;border-collapse:collapse;min-width:950px}th{font-size:11px;text-transform:uppercase;color:#667687;background:#f7f9fb;text-align:left}th,td{padding:10px;border-bottom:1px solid #edf0f2;white-space:nowrap}.deal{font-weight:700}.cards{display:flex;gap:12px;margin:16px 0}.cards>div{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 16px;min-width:170px}.cards b{display:block;font-size:22px}.cards span,.metrics span{color:var(--muted);font-size:11px}.hero{background:#102f4f;color:#fff;border-radius:14px;padding:20px;display:flex;justify-content:space-between;gap:20px}.hero h1{margin:4px 0}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.metrics div{min-width:110px}.metrics b{display:block;margin-top:4px}.six{grid-template-columns:repeat(6,1fr);background:#f7f9fb;padding:10px;border-radius:8px;margin:12px 0}.copier{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;margin:12px 0}.copier-head{display:flex;justify-content:space-between;gap:20px}.copier-head span{margin-left:10px;color:var(--muted);font-size:12px}mark{background:#edf2f6;padding:4px 8px;border-radius:999px;margin-left:4px;font-size:11px}.warn,.alert{padding:12px;border-radius:8px;margin:12px 0}.warn{background:#fff7e7;border:1px solid #ecd299}.danger{background:#fff0ef}.success{background:#ebf8f0}.login{min-height:80vh;display:grid;place-items:center}.login section{width:390px;max-width:95vw;background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px}.login input,.login button{width:100%;margin-bottom:12px}.admin{display:grid;grid-template-columns:350px 1fr;gap:16px}.admin>section{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}.admin input,.admin select{width:100%;margin-bottom:10px}.inline{display:inline-flex;gap:5px}.inline input{width:140px;margin:0}
@media(max-width:900px){main{padding:16px}.filters{grid-template-columns:1fr 1fr}.hero{display:block}.metrics,.six{grid-template-columns:1fr 1fr}.admin{grid-template-columns:1fr}header{padding:0 14px}}
.page-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.mode-pill{background:#e8f2ff;color:#0d5d9e;font-weight:700;padding:7px 11px;border-radius:999px}.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;margin:16px 0}.mode-panel{margin-top:18px}.env-summary{margin-top:12px;color:var(--muted);font-size:12px}.env-summary span{display:inline-block;margin-left:10px}.db-grid{grid-template-columns:390px 1fr}.source-card{border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:12px;background:#fbfcfd}.source-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.source-actions{display:flex;gap:6px}.source-fields{display:grid;grid-template-columns:1fr 2fr;gap:10px}.status{display:inline-block;margin-left:8px;font-size:11px;padding:3px 7px;border-radius:999px}.status.on{background:#e6f5ed;color:#116b3e}.status.off{background:#f0f1f2;color:#687480}.danger-button{color:#a4251b;border-color:#e6b9b5}.field-help{font-size:11px;color:var(--muted);margin:-5px 0 10px}.source-card input,.source-card textarea,.db-grid textarea{width:100%;border:1px solid #c8d1da;border-radius:8px;padding:9px 10px;background:#fff}.source-card textarea,.db-grid textarea{margin-bottom:10px}.empty-box{padding:28px;text-align:center;color:var(--muted);border:1px dashed #ccd5dd;border-radius:10px}.security-note p{margin:7px 0}@media(max-width:900px){.db-grid,.source-fields{grid-template-columns:1fr}.page-title-row{display:block}.mode-pill{display:inline-block;margin-top:8px}}

/* v1.3 database configuration */
.page-title-row{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:16px}.mode-pill{background:#e9eef4;border:1px solid var(--line);padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700}.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}.mode-panel{margin-bottom:16px}.env-summary{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px;color:var(--muted);font-size:12px}.env-summary span{background:#f3f6f8;border-radius:6px;padding:4px 7px}.db-layout{display:grid;grid-template-columns:minmax(560px,2fr) minmax(300px,1fr);gap:16px;margin-bottom:22px}.connection-panel h2,.workflow-panel h2,.source-card h2{margin-top:0}.connection-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.connection-form input,.connection-form select{width:100%}.field-span-2{grid-column:span 2}.field-help{font-size:11px;color:var(--muted);margin:5px 0 0}.step-list>div{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-bottom:1px solid #edf0f2}.step-list>div:last-child{border-bottom:0}.step-list>div>span{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:#102f4f;color:white;font-weight:700;flex:0 0 auto}.step-list p{margin:1px 0}.step-list small{color:var(--muted)}.sources-title{margin-top:4px}.source-card{margin-bottom:14px}.source-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding-bottom:14px;border-bottom:1px solid #edf0f2}.source-name{font-size:18px;font-weight:750}.source-meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:11px;margin-top:6px}.source-actions{display:flex;gap:7px;flex-wrap:wrap}.status{display:inline-block;border-radius:999px;padding:3px 7px;font-size:10px;font-weight:750}.status.on{background:#e6f5ed;color:#116b3e}.status.off{background:#fdecea;color:#a4251b}.danger-button{border-color:#efb3ad;color:#a4251b;background:#fff}.edit-connection{margin-top:15px;grid-template-columns:1.1fr 1.7fr .55fr 1fr 1fr .8fr}.edit-connection .field-span-2{grid-column:span 3}.table-selection{margin-top:18px;padding-top:16px;border-top:1px solid #edf0f2}.table-selection-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.table-selection-head h3{margin:0 0 3px}.table-selection-head p{margin:0}.small-button{font-size:11px;padding:6px 8px}.discovered-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:12px;max-height:420px;overflow:auto;padding:2px}.table-option{display:flex;gap:9px;align-items:flex-start;border:1px solid var(--line);border-radius:8px;padding:9px;background:#fff;color:var(--ink);cursor:pointer}.table-option.mt5-table{border-color:#a9c7df;background:#f6fbff}.table-option input{width:auto;margin-top:2px}.table-option b{display:block;font-size:12px;overflow:hidden;text-overflow:ellipsis}.table-option small{display:block;color:var(--muted);font-size:10px;margin-top:2px}.table-save-row{display:flex;justify-content:space-between;align-items:center;margin-top:12px}.selected-summary{margin-top:10px;font-size:12px;color:var(--muted);background:#f7f9fb;border-radius:7px;padding:8px}.warning-text{color:#8a5b00;background:#fff8e8}.empty-box{padding:18px;border:1px dashed #cbd4dc;border-radius:9px;color:var(--muted);background:#fafbfc}.security-note{margin-top:18px}.security-note p{margin:7px 0}
@media(max-width:1100px){.db-layout{grid-template-columns:1fr}.edit-connection{grid-template-columns:1fr 1fr}.edit-connection .field-span-2{grid-column:span 2}.discovered-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.page-title-row,.source-head,.table-selection-head,.table-save-row{display:block}.source-actions{margin-top:10px}.connection-form,.edit-connection{grid-template-columns:1fr}.field-span-2,.edit-connection .field-span-2{grid-column:span 1}.discovered-grid{grid-template-columns:1fr}}
/* v1.4 connection checker + RDS */
.button-row{display:flex;gap:8px;align-items:center}.check-button{background:#eef6ff;border-color:#9fc4e2;color:#0d5d9e;font-weight:700}.engine-pill{display:inline-block;background:#f0ecff;color:#5741a6;border-radius:999px;padding:3px 7px;font-size:10px;font-weight:750}.connection-result{margin-top:8px;background:#f7fafc;border:1px solid #e1e8ee;border-radius:7px;padding:8px 10px;color:var(--muted);font-size:11px}.engine-ports{display:grid;gap:6px;margin-top:14px;padding-top:12px;border-top:1px solid #edf0f2}.engine-ports span{font-size:12px;color:var(--muted)}