/* Đu Đủ — trang Tự thiết kế thực đơn (dùng chung biến màu với style.css) */
.builder-hero{background:var(--green-dark,#333F2C);color:#FFF6E8;padding:130px 20px 54px;text-align:center}
.builder-hero .kicker{color:#E8C87E}
.builder-hero h1{font-size:clamp(2rem,5.4vw,3.4rem);margin:0 0 12px;color:#FFF9EA}
.builder-hero p{max-width:640px;margin:0 auto;color:#EDE4CC;font-size:1.02rem}
.builder-steps{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.builder-steps span{background:rgba(255,246,232,.1);border:1px solid rgba(255,246,232,.28);
  border-radius:999px;padding:8px 16px;font-size:.9rem}
.builder-steps b{color:#E8C87E;margin-right:6px}

.builder-controls{position:sticky;top:64px;z-index:30;background:var(--paper);
  border-bottom:1px solid rgba(70,84,63,.25);padding:12px 0}
.bc-in{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.bc-search{flex:1;min-width:200px}
.bc-search input{width:100%;padding:12px 16px;border:1.6px solid rgba(70,84,63,.4);border-radius:999px;
  background:#FFFDF6;font-family:var(--sans);font-size:1rem;color:var(--ink)}
.bc-search input:focus{outline:2px solid var(--green);outline-offset:1px}
.bc-check{display:flex;gap:8px;align-items:center;font-size:.94rem;cursor:pointer;white-space:nowrap}
.bc-mam{display:flex;align-items:center;gap:10px;white-space:nowrap}
.bc-mam button{width:36px;height:36px;border-radius:50%;border:1.6px solid var(--green);background:#FFFDF6;
  font-size:1.15rem;cursor:pointer;color:var(--green-dark,#333F2C);line-height:1}
.bc-mam b{font-size:1.05rem;min-width:52px;text-align:center}
.bc-budget select{padding:11px 12px;border-radius:999px;border:1.6px solid rgba(70,84,63,.4);
  background:#FFFDF6;font-family:var(--sans);font-size:.95rem;color:var(--ink)}

.bc-chips{display:flex;gap:8px;flex-wrap:wrap;padding-top:10px}
.course-chip{border:1.4px solid rgba(70,84,63,.45);border-radius:999px;padding:5px 12px;font-size:.84rem;
  color:var(--ink);text-decoration:none;background:#FFFDF6;white-space:nowrap}
.course-chip b{color:var(--red)}
.course-chip.done{border-color:var(--green);background:rgba(70,84,63,.14)}
.course-chip.done b{color:var(--green-dark,#333F2C)}

.structure-band{background:#FFFDF6;border-bottom:1px solid rgba(70,84,63,.25);padding:26px 0 8px}
.structure-band h3{font-size:1.3rem;color:var(--green-dark,#333F2C);margin:0 0 4px}
.structure-band .side-note{font-size:.9rem;color:var(--muted);margin:0 0 16px}
.check-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.check-card{display:block;background:var(--paper);border:1.6px solid rgba(70,84,63,.3);border-radius:14px;
  padding:12px 14px;text-decoration:none;color:var(--ink)}
.check-card:hover{border-color:var(--green)}
.check-card.done{border-color:var(--green);background:rgba(70,84,63,.10)}
.check-top{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.check-name{font-weight:600;font-size:.98rem}
.check-count{font-family:var(--serif);font-weight:800;font-size:1.15rem;color:var(--red)}
.check-card.done .check-count{color:var(--green-dark,#333F2C)}
.check-track{display:block;height:7px;border-radius:99px;background:rgba(70,84,63,.15);overflow:hidden;margin:9px 0 7px}
.check-fill{display:block;height:100%;background:var(--red);border-radius:99px;transition:width .3s}
.check-card.done .check-fill{background:var(--green)}
.check-state{font-size:.8rem;color:var(--muted)}

.builder-layout{display:grid;grid-template-columns:1fr 330px;gap:34px;align-items:start;
  max-width:1280px;margin:0 auto;padding:34px 20px 90px}

.stage-block{margin-bottom:38px;scroll-margin-top:150px}
.stage-head{display:flex;align-items:baseline;gap:14px;border-bottom:2px solid var(--green);padding-bottom:8px;margin-bottom:6px}
.stage-head h2{font-size:1.55rem;margin:0;color:var(--green-dark,#333F2C)}
.stage-head p{margin:0;color:var(--muted);font-size:.92rem}
.sec-label{font-family:var(--serif);font-weight:700;font-size:1.02rem;color:var(--red);
  letter-spacing:.04em;margin:18px 0 4px;text-transform:uppercase}
.dish{display:flex;align-items:center;gap:14px;padding:10px 12px;border-radius:12px;border:1px solid transparent}
.dish:hover{background:rgba(70,84,63,.06)}
.dish.on{background:#FFFDF6;border-color:rgba(188,59,38,.45)}
.dish-main{flex:1;min-width:0}
.dish-name{margin:0;font-weight:500;font-size:1rem}
.dish-sec{margin:1px 0 0;font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.dish-price{margin:0;font-family:var(--serif);font-weight:700;color:var(--green-dark,#333F2C);white-space:nowrap}
.dish-btn{flex:none;border-radius:999px;border:1.6px solid var(--green);background:transparent;color:var(--green-dark,#333F2C);
  font-family:var(--sans);font-weight:600;font-size:.88rem;padding:8px 16px;cursor:pointer;transition:background .15s,color .15s}
.dish-btn:hover{background:rgba(70,84,63,.12)}
.dish.on .dish-btn{background:var(--red);border-color:var(--red);color:#FFF6E8}
.no-result{color:var(--muted);font-size:.92rem;padding:8px 12px}

.summary-panel{position:sticky;top:150px;background:#FFFDF6;border:1.6px solid rgba(70,84,63,.35);
  border-radius:18px;padding:20px 20px 22px;box-shadow:0 12px 30px rgba(44,38,24,.10)}
.summary-panel h3{margin:0 0 2px;font-size:1.25rem;color:var(--green-dark,#333F2C)}
.sum-count{margin:0 0 12px;color:var(--muted);font-size:.9rem}
.sum-group h5{margin:14px 0 4px;font-family:var(--serif);font-size:.95rem;color:var(--red);
  text-transform:uppercase;letter-spacing:.05em}
.sum-row{display:flex;align-items:baseline;gap:8px;font-size:.92rem;padding:3px 0}
.sum-row span:first-child{flex:1}
.sum-price{font-weight:600;white-space:nowrap}
.sum-x{border:0;background:none;color:var(--muted);font-size:1.05rem;cursor:pointer;padding:0 2px;line-height:1}
.sum-x:hover{color:var(--red)}
.sum-empty{color:var(--muted);font-size:.93rem}
.sum-totals{border-top:1.6px dashed rgba(70,84,63,.4);margin-top:16px;padding-top:12px}
.sum-totals p{display:flex;justify-content:space-between;margin:5px 0;font-size:.95rem}
.sum-totals .grand{font-size:1.06rem}
.sum-totals .grand b{color:var(--red);font-family:var(--serif);font-size:1.3rem}
.sum-note{font-size:.8rem;color:var(--muted);margin-top:8px}
.budget-meter{margin-top:12px}
.budget-track{height:9px;border-radius:99px;background:rgba(70,84,63,.15);overflow:hidden}
.budget-fill{height:100%;background:var(--green);border-radius:99px;transition:width .3s}
.budget-fill.over{background:var(--red)}
.budget-text{font-size:.84rem;color:var(--muted);margin:6px 0 0}
.sum-actions{display:grid;gap:9px;margin-top:16px}
.sum-actions .btn{text-align:center;padding:12px 14px;font-size:.95rem}
.btn-zalo{background:#0068FF;color:#fff}
.btn-zalo:hover{background:#0053CC}
.clear-link{background:none;border:0;color:var(--muted);font-size:.86rem;cursor:pointer;text-decoration:underline;padding:2px}

.mobile-bar{display:none}
@media (max-width:1080px){
  .builder-layout{grid-template-columns:1fr}
  .summary-panel{display:none}
  .summary-panel.open{display:block;position:fixed;left:12px;right:12px;bottom:74px;top:auto;
    max-height:62vh;overflow:auto;z-index:60}
  .mobile-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:55;background:var(--green-dark,#333F2C);
    color:#FFF6E8;align-items:center;gap:12px;padding:12px 16px}
  .mobile-bar p{margin:0;flex:1;font-size:.95rem}
  .mobile-bar button{border-radius:999px;border:0;background:var(--red);color:#FFF6E8;
    font-family:var(--sans);font-weight:600;padding:10px 18px;cursor:pointer}
}
@media (max-width:720px){
  .builder-layout{grid-template-columns:1fr;padding-top:22px}
  .builder-controls{top:56px}
  .stage-block{scroll-margin-top:190px}
  .dish{flex-wrap:wrap}
  .dish-price{order:3}
}