/* USTAZ PLUS styles — builds on the Pilot theme variables */
details.owner-tools{display:none;margin:14px 0;border:1px dashed var(--line);border-radius:14px;background:var(--card);padding:0}
body.is-owner details.owner-tools{display:block}
details.owner-tools>summary{cursor:pointer;padding:12px 16px;font-weight:700;font-size:13.5px;color:var(--muted);list-style:none}
details.owner-tools>summary::-webkit-details-marker{display:none}
details.owner-tools>summary::before{content:"▸ ";}
details.owner-tools[open]>summary::before{content:"▾ ";}
details.owner-tools[open]{padding-bottom:12px}
details.owner-tools>*:not(summary){margin:0 12px}
.owner-only{display:none!important}
body.is-owner .owner-only{display:flex!important}
.rail-nav a i svg{display:block}
.plus-role{display:inline-block;margin-inline-start:6px;font-size:10.5px;font-weight:700;padding:2px 8px;border-radius:99px;background:#ffffff1f}
.plus-role[data-role=owner]{background:#c4b5fd33;color:#ddd6fe}
.plus-role[data-role=pro]{background:#86efac33;color:#bbf7d0}

details.capsule-full{margin:10px 0 18px}
details.capsule-full>summary{cursor:pointer;font-weight:700;color:var(--muted);font-size:13px;padding:6px 0}
.capsule{border:2px solid #10b981;border-radius:18px;padding:16px;background:var(--card);margin-bottom:14px}
.capsule-head{display:grid;gap:8px;margin-bottom:12px}
.capsule-bar{height:6px;background:var(--paper);border-radius:99px;overflow:hidden}
.capsule-bar i{display:block;height:100%;background:#10b981}
.capsule-card{min-height:140px;display:flex;align-items:center;font:600 17px/1.75 var(--latin, "DM Sans", sans-serif);padding:18px;border-radius:14px;background:color-mix(in srgb,#10b981 7%,var(--card));text-align:left}
.capsule-nav{display:flex;justify-content:space-between;gap:8px;margin-top:12px;flex-wrap:wrap}

.plus-page{max-width:980px;margin:0 auto}
.plus-page h1{margin:4px 0 6px;font-size:28px}
.plus-lead{color:var(--muted);line-height:1.85;font-size:14.5px}
.plus-empty{color:var(--muted);padding:24px;text-align:center;border:1px dashed var(--line);border-radius:14px}
.plus-grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:16px 0}
.plus-grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px;margin:16px 0}
.plus-tile{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;display:grid;gap:4px}
.plus-tile b{font:800 30px var(--latin, sans-serif)}
.plus-tile span{color:var(--muted);font-size:13px}
.plus-tile.action{cursor:pointer;transition:.15s}
.plus-tile.action:hover{border-color:var(--accent, #10b981);transform:translateY(-2px)}
.plus-plan{padding:18px}
.plus-plan-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.plus-plan-head h2{margin:0}
.plus-date{font-size:12.5px;color:var(--muted);display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.plus-date input{border:1px solid var(--line);border-radius:10px;padding:6px 10px;background:var(--paper);color:var(--ink);font-family:inherit}
.plus-lesson{width:100%;display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;text-align:right;border:1px solid var(--line);background:var(--card);border-radius:14px;padding:13px 14px;margin:8px 0;cursor:pointer;color:var(--ink);font-family:inherit}
.plus-lesson:hover{border-color:#10b981}
.plus-lesson b{display:block;font-size:15px;line-height:1.6}
.plus-lesson small{color:var(--muted);font-size:12px}
.plus-ic{min-width:46px;height:40px;padding:0 6px;border-radius:12px;background:var(--paper);display:grid;place-items:center;font:800 12px var(--latin,sans-serif);color:#047857}
.plus-go{font-weight:800;color:#059669;white-space:nowrap}
.plus-steps{margin:14px 0 0;padding-inline-start:20px;color:var(--muted);font-size:13.5px;line-height:2}
.plus-lock-note{font-size:13px;color:var(--muted);margin-top:8px}
.plus-stats{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0 16px}
.plus-stats div{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 14px;display:grid}
.plus-stats b{font:800 22px var(--latin, sans-serif)}
.plus-stats span{font-size:12px;color:var(--muted)}
.plus-q{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;margin-bottom:12px}
.plus-q.is-fixed{opacity:.7}
.plus-q-meta{font-size:12px;color:var(--muted);margin-bottom:6px}
.plus-q-meta .ok{color:#059669}
.plus-stem{font:600 15.5px/1.65 var(--latin, sans-serif);text-align:left}
.plus-opts{display:grid;gap:7px;margin-top:10px}
.plus-opt{text-align:left;border:1px solid var(--line);background:var(--paper);border-radius:11px;padding:10px 12px;font:14px var(--latin, sans-serif);color:var(--ink);cursor:pointer}
.plus-opt.right{background:#dcfce7;border-color:#16a34a;color:#166534;font-weight:700}
.plus-opt.wrong{background:#fee2e2;border-color:#dc2626;color:#991b1b}
.plus-explain{margin-top:10px;background:var(--paper);border-radius:10px;padding:10px 12px;font:13.5px/1.7 var(--latin, sans-serif);text-align:left}
.plus-hint{display:block;margin-top:8px;color:var(--muted)}
.plus-card{background:var(--card);border:2px solid var(--line);border-radius:20px;min-height:230px;padding:22px;display:flex;flex-direction:column;justify-content:center;gap:14px;cursor:pointer;text-align:center}
.plus-card small{color:var(--muted);font-size:11.5px}
.plus-card-front{font:700 20px/1.6 var(--latin, sans-serif)}
.plus-card-back{border-top:1px dashed var(--line);padding-top:14px;font-size:16px;line-height:1.8}
.plus-sub{color:var(--muted);font-size:13.5px;margin-top:6px}
.plus-tap{color:var(--muted);font-size:13px}
.plus-card.flipped{border-color:#10b981}
.plus-grade{display:flex;gap:10px;justify-content:center;margin-top:12px}
.plus-grade .btn{min-width:140px;justify-content:center}
.plus-done{font-size:18px;font-weight:700;text-align:center;padding:30px;background:var(--card);border-radius:16px;margin-bottom:12px}
.plus-list{margin:6px 0;padding-inline-start:20px;line-height:2;font-size:14px}
.plus-note{font-size:12.5px;color:var(--muted);background:var(--paper);padding:8px 10px;border-radius:10px}
.plus-pro{border:2px solid #10b981}
.plus-switch{display:flex;gap:10px;align-items:center;font-weight:600;cursor:pointer}
.plus-auth{max-width:440px}
.plus-auth form{display:grid;gap:10px}
.plus-auth label{display:grid;gap:4px;font-size:13px;font-weight:600}
.plus-auth input{border:1px solid var(--line);border-radius:10px;padding:10px;background:var(--paper);color:var(--ink);font-family:inherit}
.plus-tabs{display:flex;gap:4px;background:var(--paper);padding:4px;border-radius:12px;margin-bottom:12px}
.plus-tabs button{flex:1;border:0;background:transparent;padding:8px;border-radius:9px;font-weight:700;color:var(--muted);cursor:pointer;font-family:inherit}
.plus-tabs button.on{background:var(--card);color:var(--ink)}
.plus-err{color:#dc2626;font-size:13px;min-height:18px}
.plus-search{width:100%;border:1px solid var(--line);border-radius:10px;padding:9px 12px;margin:6px 0 10px;background:var(--paper);color:var(--ink);font-family:inherit}
.plus-table{width:100%;border-collapse:collapse;font-size:13.5px}
.plus-table th,.plus-table td{padding:9px;border-bottom:1px solid var(--line);text-align:right}
.plus-overlay{position:fixed;inset:0;background:rgba(5,15,18,.6);z-index:200;display:grid;place-items:center;padding:16px}
.plus-overlay[hidden]{display:none}
.plus-modal{background:var(--card);color:var(--ink);border-radius:20px;max-width:480px;width:100%;padding:24px;position:relative}
.plus-x{position:absolute;top:10px;left:10px;border:0;background:var(--paper);color:var(--ink);width:32px;height:32px;border-radius:50%;font-size:18px;cursor:pointer}
@media(max-width:600px){.plus-page h1{font-size:23px}.capsule-card{font-size:15.5px;min-height:120px}.plus-grade .btn{min-width:0;flex:1}}