/*
  AMCO Portal V5 — Page Layout Standard Styles
  Step B3: Portal-wide UI component standardization baseline.
  Purpose: shared page shell, hero, data toolbar, forms, grids, and record-list layout.
  This file preserves the approved CompositionDraft visual behavior while making styles reusable.
*/
:root{
      --cie-ink:#0f172a;
      --cie-muted:#64748b;
      --cie-line:#e2e8f0;
      --cie-soft:#f8fafc;
      --cie-glow:#14b8a6;
      --cie-indigo:#334155;
      --cie-gold:#c08a45;
      --cie-radius:22px;
      --cie-shadow:0 18px 45px rgba(15,23,42,.10);
      --cie-shadow-soft:0 10px 24px rgba(15,23,42,.08);
    }

    .main{max-width:1480px}
    .amco-hero{
      position:relative;overflow:hidden;border:1px solid rgba(15,118,110,.18);border-radius:28px;
      background:
        radial-gradient(circle at 15% 20%, rgba(20,184,166,.20), transparent 28%),
        radial-gradient(circle at 84% 0%, rgba(192,138,69,.22), transparent 24%),
        linear-gradient(135deg,#ffffff 0%,#f8fafc 42%,#ecfeff 100%);
      box-shadow:var(--cie-shadow);padding:24px;margin-bottom:18px;
    }
    .amco-hero::after{content:"";position:absolute;inset:auto -80px -120px auto;width:260px;height:260px;border-radius:999px;background:rgba(15,118,110,.11);filter:blur(8px)}
    .amco-hero-content{position:relative;z-index:1;display:flex;justify-content:space-between;gap:18px;align-items:flex-start;flex-wrap:wrap}
    .amco-hero h2{margin:0 0 8px 0;font-size:1.8rem;color:#0f172a}
    .amco-hero p{max-width:900px;margin:0;color:var(--cie-muted);line-height:1.8}
    .hero-badges{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
    .hero-badge{border:1px solid rgba(15,118,110,.22);background:rgba(255,255,255,.78);border-radius:999px;padding:8px 12px;font-weight:900;color:#0f766e;box-shadow:0 8px 18px rgba(15,118,110,.08)}

    .mi-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}
    .mi-tab-button{border:1px solid var(--line);background:#fff;color:var(--text);border-radius:999px;padding:9px 13px;font-weight:800;cursor:pointer;transition:.18s ease}
    .mi-tab-button:hover{transform:translateY(-1px);box-shadow:var(--cie-shadow-soft)}
    .mi-tab-button.active{background:var(--accent);color:#fff;border-color:var(--accent)}
    .mi-tab-panel{display:none}.mi-tab-panel.active{display:block}
    .mi-grid,.mi-grid-2,.mi-grid-3{display:grid;gap:14px}
    .mi-grid{grid-template-columns:repeat(3,minmax(220px,1fr))}
    .mi-grid-2{grid-template-columns:repeat(2,minmax(280px,1fr))}
    .mi-grid-3{grid-template-columns:repeat(3,minmax(220px,1fr))}
    .mi-toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
    .mi-field label{display:block;font-weight:800;margin-bottom:6px}
    .mi-field input,.mi-field select,.mi-field textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:10px;font-family:Tahoma,Arial,sans-serif;background:#fff}
    .mi-field textarea{min-height:120px;line-height:1.8;resize:vertical}
    .mi-field select[multiple]{min-height:180px}
    .relationship-panel{background:#f8fafc;border:1px dashed var(--line);border-radius:16px;padding:14px;margin-top:14px}
    audio{width:100%}

    .record-actions-card{background:#fff;border:1px solid var(--cie-line);border-radius:var(--cie-radius);box-shadow:var(--cie-shadow-soft);padding:18px;margin-bottom:18px}
    .record-actions-card h3{margin-top:0}
    .mode-box.compact{display:grid;grid-template-columns:1fr 1.4fr 1fr;gap:12px;align-items:end}
    .core-actions{margin-top:14px;padding-top:14px;border-top:1px solid var(--cie-line)}

    .cie-command-center{border:1px solid rgba(15,118,110,.20);border-radius:30px;background:linear-gradient(180deg,#ffffff,#f8fafc);box-shadow:var(--cie-shadow);padding:18px;margin:18px 0}
    .cie-command-header{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;flex-wrap:wrap;margin-bottom:14px}
    .cie-command-header h3{margin:0;color:#0f172a;font-size:1.35rem}
    .cie-command-header p{margin:6px 0 0;color:var(--cie-muted);line-height:1.7;max-width:900px}
    .cie-status-strip{display:flex;gap:8px;flex-wrap:wrap}
    .cie-chip{border:1px solid rgba(15,118,110,.20);background:#ecfeff;color:#0f766e;border-radius:999px;padding:7px 11px;font-weight:900;font-size:.9rem}

    .cie-tabbar{display:grid;grid-template-columns:repeat(6,minmax(130px,1fr));gap:10px;margin:14px 0 16px}
    .cie-tab-button{border:1px solid var(--cie-line);background:#fff;color:#172033;border-radius:18px;padding:13px 10px;font-weight:900;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;min-height:54px;box-shadow:0 8px 18px rgba(15,23,42,.05);transition:.18s ease}
    .cie-tab-button:hover{transform:translateY(-2px);border-color:rgba(15,118,110,.35);box-shadow:var(--cie-shadow-soft)}
    .cie-tab-button.active{background:linear-gradient(135deg,#0f766e,#14b8a6);color:#fff;border-color:#0f766e;box-shadow:0 14px 30px rgba(15,118,110,.22)}
    .cie-tab-button span{font-size:1.05rem}
    .cie-panel{display:none;border:1px solid var(--cie-line);border-radius:24px;background:#fff;padding:16px;box-shadow:inset 0 1px 0 rgba(255,255,255,.9)}
    .cie-panel.active{display:block}
    .cie-panel-grid{display:grid;grid-template-columns:minmax(310px,.85fr) minmax(360px,1.6fr);gap:16px;align-items:stretch}
    .cie-action-rail{display:flex;flex-direction:column;gap:12px}
    .cie-action-card{border:1px solid var(--cie-line);border-radius:20px;background:linear-gradient(180deg,#fff,#f8fafc);padding:14px;box-shadow:0 8px 18px rgba(15,23,42,.04)}
    .cie-action-card h4{margin:0 0 6px;color:#0f172a}
    .cie-action-card p{margin:0 0 12px;color:var(--cie-muted);line-height:1.65;font-size:.94rem}
    .cie-button-row{display:flex;gap:8px;flex-wrap:wrap}
    .cie-output-box{border:1px solid var(--cie-line);border-radius:20px;background:#f8fafc;padding:12px}
    .cie-output-box h4{margin:0 0 10px}
    .generated-draft-textarea{width:100%;min-height:380px;border:1px solid var(--line);border-radius:16px;padding:14px;line-height:1.85;background:#fff;font-family:Tahoma,Arial,sans-serif}
    .audio-status-box{min-height:160px;white-space:pre-wrap;background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px;line-height:1.75}

    .cie-history-grid{display:grid;grid-template-columns:repeat(2,minmax(280px,1fr));gap:14px;margin-top:12px}
    .cie-history-panel{border:1px solid var(--line);border-radius:16px;background:#fff;padding:12px;min-height:160px}
    .cie-history-panel h4{margin:0 0 10px 0}
    .cie-history-list{display:flex;flex-direction:column;gap:10px}
    .cie-history-card{border:1px solid var(--line);border-radius:14px;background:#f8fafc;padding:10px}
    .cie-history-card.active{outline:2px solid var(--accent);background:#ecfeff}
    .cie-history-card-title{font-weight:900;margin-bottom:5px}
    .cie-history-card-meta{font-size:.9rem;color:var(--muted);line-height:1.7}
    .cie-history-card-preview{font-size:.92rem;line-height:1.7;margin-top:6px;white-space:pre-wrap;max-height:84px;overflow:hidden}
    .cie-history-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
    .dashboard-note{border:1px solid rgba(192,138,69,.22);background:#fffbeb;border-radius:16px;padding:10px 12px;color:#92400e;line-height:1.7;margin-top:12px}

    @media(max-width:1180px){.cie-tabbar{grid-template-columns:repeat(3,1fr)}.cie-panel-grid{grid-template-columns:1fr}.mode-box.compact{grid-template-columns:1fr}}
    @media(max-width:1000px){.mi-grid,.mi-grid-2,.mi-grid-3,.cie-history-grid{grid-template-columns:1fr}}
    @media(max-width:700px){.cie-tabbar{grid-template-columns:1fr 1fr}.amco-hero{border-radius:20px;padding:16px}.cie-command-center{border-radius:20px;padding:12px}}


/* B3 reusable aliases for future AMCO pages */
.amco-page-shell { max-width: 1480px; margin-inline: auto; }
.amco-page-section { margin-bottom: 18px; }
.amco-data-toolbar { display:flex; gap:10px; flex-wrap:wrap; align-items:center; }
.amco-page-card { background:#fff; border:1px solid var(--line,#e2e8f0); border-radius:22px; padding:18px; box-shadow:0 10px 24px rgba(15,23,42,.08); }
.amco-form-grid { display:grid; gap:14px; grid-template-columns:repeat(3,minmax(220px,1fr)); }
.amco-form-grid.two { grid-template-columns:repeat(2,minmax(280px,1fr)); }
.amco-form-field label { display:block; font-weight:800; margin-bottom:6px; }
.amco-form-field input,.amco-form-field select,.amco-form-field textarea { width:100%; border:1px solid var(--line,#e2e8f0); border-radius:12px; padding:10px; font-family:Tahoma,Arial,sans-serif; background:#fff; }
@media(max-width:1000px){ .amco-form-grid,.amco-form-grid.two { grid-template-columns:1fr; } }