/* دنتوکورس پلاس — فرانت‌اند. همه رنگ‌ها از متغیرهای تزریق‌شده در تنظیمات می‌آیند. */
.dcp-layer{direction:rtl;line-height:1.9;color:var(--dcp-ink);margin-top:18px}
.dcp-layer *,.dcp-layer *::before,.dcp-layer *::after{box-sizing:border-box}

/* پلیر */
.dcp-player{border-radius:var(--dcp-radius);overflow:hidden;margin-bottom:14px}
.dcp-admin-note{font-size:12px;color:#B8860B;background:#FFF7DC;border:1px dashed #E3C878;border-radius:9px;padding:6px 12px;margin-bottom:12px}

/* شناسنامه */
.dcp-idbar{display:flex;gap:7px;overflow-x:auto;padding-bottom:6px;margin-bottom:14px;scrollbar-width:none}
.dcp-idbar::-webkit-scrollbar{display:none}
.dcp-chip{flex:0 0 auto;background:#fff;border:1px solid var(--dcp-soft);border-radius:99px;padding:4px 13px;font-size:12px;white-space:nowrap}
.dcp-chip b{font-weight:700}
.dcp-chip-level{background:var(--dcp-soft)}

/* کارت و آکاردئون */
.dcp-card,details.dcp-acc{background:#fff;border:1px solid var(--dcp-soft);border-radius:var(--dcp-radius);box-shadow:0 2px 10px rgba(0,0,0,.05);margin-bottom:13px;overflow:hidden;padding:0}
.dcp-card{padding:15px 18px}
.dcp-sec-h{font-size:15.5px;font-weight:800;display:flex;align-items:center;gap:8px;margin-bottom:9px}
.dcp-ic{width:29px;height:29px;border-radius:8px;background:var(--dcp-soft);display:grid;place-items:center;font-size:14px;flex:0 0 auto}
details.dcp-acc>summary{list-style:none;cursor:pointer;padding:14px 18px;display:flex;align-items:center;gap:9px;font-weight:800;font-size:15px;user-select:none}
details.dcp-acc>summary::-webkit-details-marker{display:none}
.dcp-count{font-size:11.5px;font-weight:700;background:var(--dcp-bg);border:1px solid var(--dcp-soft);border-radius:99px;padding:1px 10px}
.dcp-lockmark{margin-right:auto;font-size:14px;transition:.2s}
details.dcp-acc[open]>summary .dcp-chev{transform:rotate(180deg)}
.dcp-acc-body{padding:4px 18px 17px;border-top:1px dashed var(--dcp-soft);padding-top:12px}
.dcp-draft{font-size:10.5px;font-weight:800;color:#B8860B;background:#FFF7DC;border:1px solid #E3C878;border-radius:99px;padding:1px 10px}

/* اهداف و لیست‌ها */
.dcp-objectives,.dcp-plainlist,.dcp-chk,.dcp-chapters{list-style:none;margin:0;padding:0}
.dcp-objectives li{position:relative;padding-right:26px;margin-bottom:5px;font-size:14px}
.dcp-objectives li::before{content:"✓";position:absolute;right:0;color:var(--dcp-green);font-weight:800}
.dcp-plainlist li{padding:4px 0;font-size:14px;border-bottom:1px dashed var(--dcp-soft)}
.dcp-plainlist li:last-child{border-bottom:none}

/* فصل‌ها */
.dcp-chapters li{display:flex;gap:12px;align-items:baseline;padding:5px 0;border-bottom:1px dashed var(--dcp-soft);font-size:14px}
.dcp-chapters li:last-child{border-bottom:none}
.dcp-ch-t{font-size:12px;font-weight:700;color:var(--dcp-primary-d);background:var(--dcp-soft);border-radius:6px;padding:1px 9px;flex:0 0 auto}

/* نکات */
.dcp-tip{display:flex;gap:10px;padding:10px 0;border-bottom:1px dashed var(--dcp-soft);font-size:14px}
.dcp-tip:last-child{border-bottom:none}
.dcp-tip-n{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--dcp-soft);color:var(--dcp-primary-d);display:grid;place-items:center;font-size:12.5px;font-weight:800}

/* خطاها */
.dcp-mistake{background:#FCEDED;background:color-mix(in srgb,var(--dcp-red) 9%,#fff);border-right:3px solid var(--dcp-red);border-radius:9px;padding:10px 14px;margin-bottom:9px;font-size:13.5px}

/* چک‌لیست */
.dcp-chk li{display:flex;gap:10px;align-items:flex-start;padding:7px 0;font-size:14px;border-bottom:1px dashed var(--dcp-soft)}
.dcp-chk li:last-child{border-bottom:none}
.dcp-chk input[type=checkbox]{appearance:none;-webkit-appearance:none;width:21px;height:21px;border:2px solid var(--dcp-soft);border-radius:6px;flex:0 0 auto;margin:4px 0 0;cursor:pointer;position:relative}
.dcp-chk input[type=checkbox]:checked{background:var(--dcp-green);border-color:var(--dcp-green)}
.dcp-chk input[type=checkbox]:checked::after{content:"✓";position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-size:13px;font-weight:800}
.dcp-chk input[type=checkbox]:checked+label{text-decoration:line-through;opacity:.6}

/* متن کامل */
.dcp-rich h2{font-size:16px;font-weight:800;margin:20px 0 8px;padding-right:11px;border-right:4px solid var(--dcp-primary);border-radius:2px}
.dcp-rich p{font-size:14px;margin-bottom:10px}

/* فلش‌کارت — حالت بدون JS */
.dcp-fc-item{border:1.5px solid var(--dcp-primary);border-radius:10px;margin-bottom:8px;background:#fff}
.dcp-fc-item>summary{cursor:pointer;padding:11px 14px;font-weight:700;font-size:14px;list-style:none}
.dcp-fc-item>summary::-webkit-details-marker{display:none}
.dcp-fc-item>p{margin:0;padding:0 14px 12px;font-size:13.5px;border-top:1px dashed var(--dcp-soft);padding-top:9px}
/* فلش‌کارت — حالت JS */
.dcp-fc-wrap.js .dcp-fc-nojs{display:none}
.dcp-fc-stage{perspective:1100px;margin-bottom:12px}
.dcp-fc{position:relative;width:100%;min-height:225px;cursor:pointer;transform-style:preserve-3d;transition:transform .5s}
.dcp-fc.flipped{transform:rotateY(180deg)}
.dcp-fc .face{position:absolute;inset:0;backface-visibility:hidden;border-radius:var(--dcp-radius);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:22px;gap:8px}
.dcp-fc .front{background:linear-gradient(150deg,#fff,var(--dcp-soft));border:1.5px solid var(--dcp-primary)}
.dcp-fc .back{background:var(--dcp-plus);color:#F5EFE4;transform:rotateY(180deg)}
.dcp-fc .lbl{font-size:11px;font-weight:800;letter-spacing:1px;color:var(--dcp-primary-d)}
.dcp-fc .back .lbl{color:var(--dcp-gold)}
.dcp-fc .qtext{font-size:15px;font-weight:700;line-height:1.9}
.dcp-fc .back .qtext{font-size:13.5px;font-weight:400}
.dcp-fc-hint{font-size:11px;opacity:.6;text-align:center;margin-bottom:10px}
.dcp-fc-nav{display:flex;align-items:center;justify-content:center;gap:14px}
.dcp-fc-nav button{background:#fff;border:1.5px solid var(--dcp-soft);border-radius:99px;width:38px;height:38px;font-size:16px;cursor:pointer;font-family:inherit}
.dcp-fc-nav button:hover{border-color:var(--dcp-primary);color:var(--dcp-primary-d)}
.dcp-fc-cnt{font-size:12.5px;font-weight:700}

/* آزمون */
.dcp-qq{margin-bottom:16px}
.dcp-qt{font-weight:800;font-size:14px;margin:0 0 8px}
.dcp-qt span{color:var(--dcp-primary-d)}
.dcp-opt{display:block;width:100%;text-align:right;font-family:inherit;font-size:13.5px;background:var(--dcp-bg);border:1.5px solid var(--dcp-soft);border-radius:9px;padding:9px 14px;margin-bottom:7px;cursor:pointer;line-height:1.8;color:inherit}
.dcp-opt:hover{border-color:var(--dcp-primary)}
.dcp-opt.correct{background:#E8F6EF;background:color-mix(in srgb,var(--dcp-green) 12%,#fff);border-color:var(--dcp-green);font-weight:700}
.dcp-opt.wrong{background:#FCEDED;background:color-mix(in srgb,var(--dcp-red) 10%,#fff);border-color:var(--dcp-red)}
.dcp-opt:disabled{cursor:default;opacity:.92}
.dcp-explain{display:none;background:var(--dcp-soft);border-radius:9px;padding:9px 13px;font-size:12.5px;margin-top:2px}
.dcp-explain.show{display:block}
.dcp-quiz.js .dcp-q-nojs{display:none}
.dcp-q-nojs{font-size:13px}
.dcp-q-nojs>summary{cursor:pointer;color:var(--dcp-primary-d);font-weight:700;list-style:none}
.dcp-quiz-result{display:none;background:var(--dcp-plus);color:#F3E9DA;border-radius:var(--dcp-radius);padding:18px;text-align:center;margin-top:6px}
.dcp-quiz-result.show{display:block}
.dcp-score{font-size:30px;font-weight:800;color:var(--dcp-gold)}
.dcp-score-msg{font-size:13px;margin:4px 0 0}

/* پرچم‌های بازبینی (ادمین) */
.dcp-sec-review_flags{border:1.5px dashed #E3C878!important;background:#FFF7DC!important}
.dcp-flags-note{font-size:11.5px;color:#B8860B;margin:0 0 8px}
.dcp-flag{display:flex;gap:10px;padding:8px 0;border-bottom:1px dashed #E3C878;font-size:13px;align-items:flex-start}
.dcp-flag:last-child{border-bottom:none}
.dcp-flag-tag{flex:0 0 auto;font-size:10.5px;font-weight:800;background:#fff;border:1px solid #E3C878;border-radius:6px;padding:2px 8px;color:#B8860B}

/* کلیدواژه‌ها */
.dcp-kw{display:flex;flex-wrap:wrap;gap:7px}
.dcp-kw a{font-size:12px;background:#fff;border:1px solid var(--dcp-soft);border-radius:99px;padding:3px 13px;text-decoration:none;color:inherit}
.dcp-kw a:hover{border-color:var(--dcp-primary);color:var(--dcp-primary-d)}

/* تیزر قفل */
.dcp-teaser{background:var(--dcp-plus);background:linear-gradient(135deg,var(--dcp-plus),color-mix(in srgb,var(--dcp-plus) 60%,var(--dcp-gold)));color:#F3E9DA;border-radius:10px;padding:16px 18px;margin-top:8px}
.dcp-teaser-t{font-weight:800;color:var(--dcp-gold);font-size:14px;margin-bottom:4px}
.dcp-teaser p{font-size:13px;line-height:1.9;opacity:.9;margin:0 0 12px}
.dcp-btn-plus{display:inline-block;background:var(--dcp-gold);color:var(--dcp-plus)!important;border:none;border-radius:99px;padding:8px 22px;font-size:13.5px;font-weight:800;cursor:pointer;text-decoration:none!important}
.dcp-btn-plus:hover{filter:brightness(1.08)}
.dcp-btn-ghost{display:inline-block;border:1.5px solid rgba(245,176,76,.45);border-color:color-mix(in srgb,var(--dcp-gold) 40%,transparent);color:#E8DCC8!important;border-radius:99px;padding:7px 20px;font-size:13px;font-weight:700;text-decoration:none!important}

/* CTA */
.dcp-cta{background:var(--dcp-plus);background:linear-gradient(140deg,var(--dcp-plus) 0%,color-mix(in srgb,var(--dcp-plus) 65%,var(--dcp-gold)) 100%);color:#F3E9DA;border-radius:var(--dcp-radius);padding:22px 20px;margin-bottom:14px;position:relative;overflow:hidden}
.dcp-cta::before{content:"⭐";position:absolute;left:-14px;top:-18px;font-size:110px;opacity:.07;transform:rotate(-15deg)}
.dcp-cta h3{color:var(--dcp-gold);font-size:17px;margin:0 0 8px}
.dcp-cta ul{list-style:none;margin:0 0 14px;padding:0}
.dcp-cta li{font-size:13px;padding:2.5px 0 2.5px 0;padding-right:22px;position:relative}
.dcp-cta li::before{content:"✦";position:absolute;right:0;color:var(--dcp-gold);font-size:11px;top:6px}
.dcp-cta-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* مسیر */
.dcp-bar{height:9px;background:var(--dcp-soft);border-radius:99px;overflow:hidden;margin:10px 0 6px}
.dcp-bar i{display:block;height:100%;background:var(--dcp-primary);background:linear-gradient(90deg,var(--dcp-primary),color-mix(in srgb,var(--dcp-primary) 60%,#fff));border-radius:99px}
.dcp-bar-lbl{font-size:11.5px;opacity:.65;margin:0 0 12px}
.dcp-path-nav{display:grid;grid-template-columns:1fr 1fr;gap:9px}
@media(max-width:480px){.dcp-path-nav{grid-template-columns:1fr}}
.dcp-path-nav a{border:1.5px solid var(--dcp-soft);border-radius:9px;padding:9px 12px;text-decoration:none;font-size:12px;color:inherit;background:var(--dcp-bg)}
.dcp-path-nav a:hover{border-color:var(--dcp-primary)}
.dcp-path-nav .dcp-next{background:var(--dcp-soft)}
.dcp-dir{font-size:10.5px;opacity:.6;display:block}

/* نوار چسبان موبایل */
.dcp-sticky{position:fixed;bottom:0;right:0;left:0;z-index:9999;background:var(--dcp-plus);color:#F3E9DA;display:flex;align-items:center;gap:12px;padding:10px 16px;box-shadow:0 -4px 18px rgba(0,0,0,.25);transform:translateY(110%);transition:transform .3s;direction:rtl}
.dcp-sticky.show{transform:translateY(0)}
.dcp-sticky-t{font-size:12.5px;font-weight:700;flex:1;line-height:1.6}
.dcp-sticky-t small{display:block;font-weight:400;opacity:.75;font-size:10.5px}
@media(min-width:1024px){.dcp-sticky{max-width:520px;right:auto;left:24px;bottom:20px;border-radius:14px}}

@media(prefers-reduced-motion:reduce){.dcp-layer *,.dcp-sticky{transition:none!important;animation:none!important}}
.dcp-layer :focus-visible{outline:2.5px solid var(--dcp-primary);outline-offset:2px;border-radius:4px}

/* ===== نسخه ۲: اعتبار، درس‌های مرتبط، پیشرفت ===== */
.dcp-credit{background:#fff;border:1px solid var(--dcp-soft);border-radius:var(--dcp-radius);padding:11px 16px;margin-bottom:13px;font-size:12.5px}
.dcp-credit-row{display:flex;gap:10px;padding:3px 0;align-items:baseline;flex-wrap:wrap}
.dcp-credit-lbl{flex:0 0 auto;opacity:.6;min-width:74px}
.dcp-credit-val a{color:inherit;text-decoration:none;font-weight:700}
.dcp-credit-val a:hover{color:var(--dcp-primary-d)}
.dcp-credit-val em{font-weight:400;opacity:.7;font-style:normal;font-size:11.5px}

.dcp-related-list{list-style:none;margin:0;padding:0}
.dcp-related-list li{padding:8px 0;border-bottom:1px dashed var(--dcp-soft)}
.dcp-related-list li:last-child{border-bottom:none}
.dcp-related-list a{font-size:14px;font-weight:700;text-decoration:none;color:inherit;display:block}
.dcp-related-list a:hover{color:var(--dcp-primary-d)}
.dcp-related-why{display:block;font-size:11px;opacity:.6;margin-top:2px}

.dcp-bm{margin-right:auto;flex:0 0 auto;background:none;border:none;cursor:pointer;font-size:15px;opacity:.35;transition:.15s;padding:0 2px;line-height:1}
.dcp-bm:hover{opacity:.8}
.dcp-bm.on{opacity:1;filter:saturate(1.4)}
.dcp-bm:disabled{opacity:.2;cursor:wait}

.dcp-done-wrap{text-align:center;margin:4px 0 14px}
.dcp-done-btn{font-family:inherit;font-size:13.5px;font-weight:700;border:1.5px solid var(--dcp-soft);background:#fff;color:inherit;border-radius:99px;padding:9px 26px;cursor:pointer;transition:.15s}
.dcp-done-btn:hover{border-color:var(--dcp-green);color:var(--dcp-green)}
.dcp-done-btn.on{background:var(--dcp-green);border-color:var(--dcp-green);color:#fff}
.dcp-done-btn:disabled{opacity:.5;cursor:wait}

.dcp-quiz-prev{font-size:12px;opacity:.7;background:var(--dcp-bg);border-radius:8px;padding:6px 12px;margin:0 0 12px}
.dcp-hint{font-size:11.5px;opacity:.65;margin:8px 0 0;padding:6px 10px;background:var(--dcp-bg);border-radius:8px}
.dcp-admin-warn{color:#d63638!important;background:#FCEDED!important;border-color:#E8AFAF!important}

/* داشبورد کاربر */
.dcp-dash-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
@media(max-width:480px){.dcp-dash-stats{grid-template-columns:1fr}}
.dcp-dash-stat{background:#fff;border:1px solid var(--dcp-soft);border-radius:var(--dcp-radius);padding:14px;text-align:center}
.dcp-dash-stat b{display:block;font-size:26px;color:var(--dcp-primary-d);line-height:1.3}
.dcp-dash-stat span{font-size:12px;opacity:.7}
.dcp-dash-badge{font-size:10.5px;background:var(--dcp-bg);border:1px solid var(--dcp-soft);border-radius:99px;padding:1px 9px;margin-inline-start:6px}
.dcp-dash-badge.done{background:#E8F6EF;border-color:#9CD9BC;color:#2E9E6B}

/* الگوریتم تصمیم‌گیری (وقتی از JSON می‌آید) */
.dcp-algo{display:flex;flex-direction:column;align-items:center;padding:6px 0}
.dcp-algo .dcp-node{border-radius:9px;padding:9px 16px;font-size:13px;text-align:center;max-width:440px;width:100%}
.dcp-algo .dcp-q{background:var(--dcp-soft);border:1.5px solid var(--dcp-primary);font-weight:800}
.dcp-algo .dcp-arrow{opacity:.4;font-size:16px;line-height:1;padding:4px 0}
.dcp-algo .dcp-branches{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%}
@media(max-width:560px){.dcp-algo .dcp-branches{grid-template-columns:1fr}}
.dcp-algo .dcp-branch{display:flex;flex-direction:column;align-items:center}
.dcp-algo .dcp-cond{font-size:11.5px;font-weight:800;color:var(--dcp-primary-d);padding:3px 0;text-align:center}
.dcp-algo .dcp-ans{background:#E8F6EF;background:color-mix(in srgb,var(--dcp-green) 12%,#fff);border:1.5px solid #9CD9BC;font-size:12px;line-height:1.8}
.dcp-algo .dcp-warn{background:#FCEDED;background:color-mix(in srgb,var(--dcp-red) 10%,#fff);border:1.5px solid #E8AFAF;font-size:11.5px}
.dcp-note{background:#E8F6EF;background:color-mix(in srgb,var(--dcp-green) 10%,#fff);border:1px solid #BEE7D2;border-radius:9px;padding:11px 15px;margin:12px 0;font-size:13.5px}
.dcp-fix{color:var(--dcp-green);font-weight:700}

/* ===== نسخه ۳٫۱: سطح مخاطب ===== */
.dcp-levelbar{display:flex;align-items:center;gap:6px;flex-wrap:wrap;background:#fff;border:1px solid var(--dcp-soft);border-radius:99px;padding:7px 13px;margin-bottom:14px}
.dcp-levelbar-t{font-size:11.5px;opacity:.6;margin-inline-end:3px}
.dcp-lvlbtn{font-family:inherit;font-size:12.5px;border:1px solid var(--dcp-soft);background:transparent;color:inherit;border-radius:99px;padding:3px 14px;cursor:pointer;transition:.15s}
.dcp-lvlbtn:hover{border-color:var(--dcp-primary)}
.dcp-lvlbtn.on{background:var(--dcp-primary);border-color:var(--dcp-primary);color:#fff;font-weight:700}
.dcp-prereq{background:var(--dcp-soft);border-radius:9px;padding:9px 14px;font-size:13px;margin-bottom:12px}
.dcp-prereq a{font-weight:700;color:var(--dcp-primary-d)}
.dcp-levelnote{background:#FFF7DC;border:1px solid #E3C878;border-radius:9px;padding:9px 14px;font-size:12.5px;margin-bottom:12px;color:#7a5c00}
.dcp-levelnote a{color:var(--dcp-primary-d);font-weight:700}
.dcp-hidden-n{font-size:10.5px;opacity:.55;margin-inline-start:6px}
.dcp-pathgroup{margin-bottom:22px}
.dcp-pathgroup-h{font-size:14px;font-weight:800;opacity:.75;margin:0 0 9px;padding-bottom:6px;border-bottom:2px solid var(--dcp-soft)}
.dcp-group-dim{opacity:.55}
.dcp-group-dim:hover{opacity:1}
.dcp-lvl-0{background:#EAF3FF;color:#2C5C93}
.dcp-lvl-1{background:#E8F6EF;color:#2E9E6B}
.dcp-lvl-2{background:var(--dcp-soft);color:var(--dcp-primary-d)}
.dcp-lvl-3{background:#F3E8FF;color:#6B3FA0}


/* ══════════════════════════════════════════════════════════
   مسیر یادگیری — خط زمانی
   امضای طراحی: خودِ خط، وضعیت برنامه درسی را نشان می‌دهد.
   مرحله دارای درس = خط پیوسته و نقطه پُر.
   مرحله خالی      = خط نقطه‌چین و نقطه توخالی.
   یعنی خواننده با یک نگاه می‌بیند نقشه کجا کامل است و کجا در راه.
   ══════════════════════════════════════════════════════════ */

.dcp-archive-wrap{background:var(--dcp-bg,#FBF5EC);padding:22px 16px 48px;direction:rtl}
.dcp-archive-inner{max-width:980px;margin:0 auto}
.dcp-archive-head{margin-bottom:16px}
.dcp-crumbs{font-size:11.5px;opacity:.6;margin-bottom:8px;display:flex;gap:6px;flex-wrap:wrap}
.dcp-crumbs a{color:inherit;text-decoration:none}
.dcp-crumbs a:hover{color:var(--dcp-primary-d)}
.dcp-archive-title{font-size:26px;font-weight:800;margin:0 0 10px;line-height:1.45;letter-spacing:-.3px}

.dcp-archive-stats{display:flex;gap:7px;flex-wrap:wrap}
.dcp-stat{font-size:12px;background:#fff;border:1px solid var(--dcp-soft);border-radius:99px;padding:4px 14px;white-space:nowrap}
.dcp-stat b{font-weight:800;color:var(--dcp-primary-d)}
.dcp-stat-lvl{background:var(--dcp-soft);border-color:transparent}
.dcp-stat-soon{background:transparent;border-style:dashed;opacity:.72}

.dcp-pathindex{max-width:980px;margin:0 auto}
.dcp-path-desc{font-size:14px;line-height:1.95;opacity:.72;margin:0 0 16px;max-width:64ch}

/* پیش‌نیاز — کارت قابل کلیک، نه بنر منفعل */
.dcp-prereq{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--dcp-soft);
  border-radius:var(--dcp-radius);padding:12px 16px;margin-bottom:14px;text-decoration:none;color:inherit;transition:.16s}
.dcp-prereq:hover{border-color:var(--dcp-primary);transform:translateX(-3px)}
.dcp-prereq-ic{font-size:19px;line-height:1}
.dcp-prereq b{display:block;font-size:11px;font-weight:700;opacity:.55;letter-spacing:.2px}
.dcp-prereq small{display:block;font-size:14.5px;font-weight:800;margin-top:1px}
.dcp-prereq-go{margin-inline-start:auto;font-size:17px;color:var(--dcp-primary);transition:.16s}
.dcp-prereq:hover .dcp-prereq-go{transform:translateX(-4px)}

/* ── خط زمانی ── */
.dcp-timeline{list-style:none;margin:18px 0 0;padding:0;position:relative}
.dcp-tl{position:relative;padding:0 52px 4px 0;margin:0}
.dcp-tl::before{content:"";position:absolute;top:34px;bottom:-4px;right:16px;width:2px;
  background:var(--dcp-primary);opacity:.28}
.dcp-tl:last-child::before{display:none}
.dcp-tl-soon::before,.dcp-tl-otherlevel::before{
  background:none;border-right:2px dashed var(--dcp-primary);opacity:.3;width:0}

.dcp-tl-dot{position:absolute;top:2px;right:0;width:34px;height:34px;border-radius:50%;
  display:grid;place-items:center;font-size:13px;font-weight:800;
  background:var(--dcp-primary);color:#fff;z-index:1}
.dcp-tl-soon .dcp-tl-dot,.dcp-tl-otherlevel .dcp-tl-dot{
  background:var(--dcp-bg);color:var(--dcp-primary-d);border:2px dashed var(--dcp-primary);opacity:.6}

.dcp-tl-body{background:#fff;border:1px solid var(--dcp-soft);border-radius:var(--dcp-radius);
  padding:13px 17px;margin-bottom:12px;transition:.16s}
.dcp-tl-on .dcp-tl-body:hover{border-color:color-mix(in srgb,var(--dcp-primary) 45%,var(--dcp-soft))}
.dcp-tl-soon .dcp-tl-body,.dcp-tl-otherlevel .dcp-tl-body{
  background:transparent;border-style:dashed;padding-block:11px;
  border-color:#E3D4BC;border-color:color-mix(in srgb,var(--dcp-ink) 16%,transparent)}

.dcp-tl-head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.dcp-tl-head h3{font-size:16px;font-weight:800;margin:0;flex:1;min-width:180px;line-height:1.6}
.dcp-tl-soon .dcp-tl-head h3,.dcp-tl-otherlevel .dcp-tl-head h3{font-weight:700;opacity:.6}
.dcp-tl-count{font-size:11.5px;font-weight:700;background:var(--dcp-soft);border-radius:99px;padding:2px 11px;white-space:nowrap}
.dcp-tl-tag{font-size:11px;opacity:.5;white-space:nowrap}
.dcp-tl-note{font-size:12.5px;opacity:.68;margin:7px 0 0;line-height:1.85}

.dcp-tl-list{list-style:none;margin:10px -6px 0;padding:0}
.dcp-tl-list li+li{border-top:1px dashed var(--dcp-soft)}
.dcp-tl-list a{display:flex;align-items:center;gap:9px;padding:9px 6px;text-decoration:none;color:inherit;border-radius:8px;transition:.14s}
.dcp-tl-list a:hover{background:var(--dcp-bg)}
.dcp-tl-title{flex:1;font-size:13.5px;line-height:1.8}
.dcp-tl-list a:hover .dcp-tl-title{color:var(--dcp-primary-d)}
.dcp-tl-go{font-size:15px;color:var(--dcp-primary);opacity:0;transform:translateX(4px);transition:.16s;flex:0 0 auto}
.dcp-tl-list a:hover .dcp-tl-go{opacity:1;transform:translateX(0)}
.dcp-tl-more{font-size:11.5px;opacity:.55;margin:9px 0 0}

/* نشان سطح */
.dcp-lvl{font-size:10.5px;font-weight:700;border-radius:99px;padding:2px 10px;flex:0 0 auto;white-space:nowrap}
.dcp-lvl-0{background:#EAF3FF;color:#2C5C93}
.dcp-lvl-1{background:#E8F6EF;color:#238157}
.dcp-lvl-2{background:var(--dcp-soft);color:var(--dcp-primary-d)}
.dcp-lvl-3{background:#F3E8FF;color:#6B3FA0}

/* نوار سطح */
.dcp-levelbar{display:flex;align-items:center;gap:6px;flex-wrap:wrap;background:#fff;
  border:1px solid var(--dcp-soft);border-radius:99px;padding:6px 8px 6px 14px;margin-bottom:6px}
.dcp-levelbar-t{font-size:11.5px;opacity:.55;margin-inline-end:2px;padding-inline-start:6px}
.dcp-lvlbtn{font-family:inherit;font-size:12.5px;border:1px solid transparent;background:transparent;
  color:inherit;border-radius:99px;padding:4px 15px;cursor:pointer;transition:.14s}
.dcp-lvlbtn:hover{background:var(--dcp-bg)}
.dcp-lvlbtn.on{background:var(--dcp-primary);color:#fff;font-weight:700}
.dcp-levelnote{background:#FFF7DC;border:1px solid #E3C878;border-radius:var(--dcp-radius);
  padding:10px 15px;font-size:12.5px;margin-bottom:12px;color:#7a5c00;line-height:1.85}
.dcp-levelnote a{color:var(--dcp-primary-d);font-weight:700}

/* شبکه همه مسیرها */
.dcp-pathgroup{margin-bottom:26px}
.dcp-pathgroup-h{font-size:13px;font-weight:800;opacity:.6;margin:0 0 10px;letter-spacing:.3px}
.dcp-group-dim{opacity:.6}
.dcp-group-dim:hover{opacity:1}
.dcp-pathgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(232px,1fr));gap:12px}
.dcp-pathcard{background:#fff;border:1px solid var(--dcp-soft);border-radius:var(--dcp-radius);
  padding:16px 17px;text-decoration:none;color:inherit;display:block;transition:.16s}
.dcp-pathcard:hover{border-color:var(--dcp-primary);transform:translateY(-2px)}
.dcp-pathcard b{display:block;font-size:15.5px;margin-bottom:5px;line-height:1.5}
.dcp-pathcard-meta{display:block;font-size:11.5px;opacity:.6;margin-bottom:10px;line-height:1.7}

/* ── موبایل ── */
@media(max-width:600px){
  .dcp-archive-wrap{padding:16px 12px 36px}
  .dcp-archive-title{font-size:21px}
  .dcp-tl{padding-right:42px}
  .dcp-tl::before{right:13px;top:30px}
  .dcp-tl-dot{width:28px;height:28px;font-size:12px;top:3px}
  .dcp-tl-body{padding:12px 14px;border-radius:11px}
  .dcp-tl-head h3{font-size:14.5px;min-width:0}
  .dcp-tl-list{margin-inline:-4px}
  /* در موبایل عنوان کل عرض را می‌گیرد و نشان سطح زیرش می‌رود —
     وگرنه عنوان بین برچسب و فلش فشرده و سه‌خطی می‌شود. */
  .dcp-tl-list a{padding:11px 4px;flex-wrap:wrap;gap:5px}
  .dcp-tl-title{font-size:13.5px;flex:1 0 100%;line-height:1.75}
  .dcp-tl-list .dcp-lvl{margin-inline-start:0}
  .dcp-tl-go{display:none}              /* کل ردیف لمسی است؛ فلش فضا می‌گیرد */
  .dcp-levelbar{padding:5px 6px;gap:4px;overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}
  .dcp-levelbar::-webkit-scrollbar{display:none}
  .dcp-lvlbtn{padding:5px 13px;flex:0 0 auto}
  .dcp-levelbar-t{flex:0 0 auto}
  .dcp-pathgrid{grid-template-columns:1fr}
  .dcp-prereq:hover{transform:none}
}
@media(hover:none){
  .dcp-tl-go{opacity:.45;transform:none}
}
.dcp-admin-only{border-style:dashed}
.dcp-admin-only small{opacity:.65}

/* ══════════ واژه‌نامه ══════════ */

/* اصطلاح داخل متن — زیرخط نقطه‌چین، نه لینک آبی معمولی.
   هدف این است که خواندن متن را قطع نکند ولی قابل کشف باشد. */
.dcp-term{color:inherit;text-decoration:none;
  border-bottom:1px dashed var(--dcp-primary);
  position:relative;cursor:help;padding-bottom:1px}
.dcp-term:hover{color:var(--dcp-primary-d);border-bottom-style:solid}

/* حباب تعریف — فقط دسکتاپ. در موبایل لمس به صفحه اصطلاح می‌برد. */
@media(hover:hover) and (min-width:700px){
  .dcp-term::after{
    content:attr(data-def);
    position:absolute;bottom:calc(100% + 9px);right:50%;transform:translateX(50%) translateY(4px);
    background:var(--dcp-plus);color:#F3E9DA;
    font-size:12.5px;font-weight:400;line-height:1.85;text-align:right;
    padding:9px 13px;border-radius:10px;width:max-content;max-width:290px;
    box-shadow:0 6px 20px rgba(43,33,24,.22);
    opacity:0;visibility:hidden;pointer-events:none;transition:.18s;z-index:60}
  .dcp-term::before{
    content:"";position:absolute;bottom:calc(100% + 3px);right:50%;transform:translateX(50%);
    border:6px solid transparent;border-top-color:var(--dcp-plus);
    opacity:0;visibility:hidden;transition:.18s;z-index:61}
  .dcp-term:hover::after,.dcp-term:focus-visible::after,
  .dcp-term:hover::before,.dcp-term:focus-visible::before{
    opacity:1;visibility:visible;transform:translateX(50%) translateY(0)}
  .dcp-term:hover::before,.dcp-term:focus-visible::before{transform:translateX(50%)}
}

/* صفحه یک اصطلاح */
.dcp-gloss-alt{display:flex;gap:12px;flex-wrap:wrap;align-items:baseline;font-size:12px;opacity:.65;margin:0 0 10px}
.dcp-gloss-en{font-weight:700;letter-spacing:.2px}
.dcp-gloss-short{font-size:17px;line-height:1.9;font-weight:700;margin:0 0 14px;max-width:60ch}
.dcp-gloss-def{font-size:14.5px;line-height:2;margin-bottom:18px;max-width:66ch}
.dcp-gloss-empty{font-size:13.5px;opacity:.6;font-style:normal;background:var(--dcp-soft);
  border-radius:var(--dcp-radius);padding:12px 16px;margin-bottom:16px}

/* فهرست واژه‌نامه */
.dcp-gloss-nav{display:flex;gap:5px;flex-wrap:wrap;background:#fff;border:1px solid var(--dcp-soft);
  border-radius:99px;padding:8px 12px;margin-bottom:18px;position:sticky;top:8px;z-index:20}
.dcp-gloss-nav a{font-size:13px;font-weight:700;min-width:26px;height:26px;display:grid;place-items:center;
  border-radius:50%;text-decoration:none;color:inherit;transition:.14s}
.dcp-gloss-nav a:hover{background:var(--dcp-primary);color:#fff}
.dcp-gloss-group{margin-bottom:24px}
.dcp-gloss-letter{font-size:19px;font-weight:800;color:var(--dcp-primary-d);margin:0 0 9px;
  padding-bottom:6px;border-bottom:2px solid var(--dcp-soft)}
.dcp-gloss-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.dcp-gloss-list a{display:block;background:#fff;border:1px solid var(--dcp-soft);
  border-radius:var(--dcp-radius);padding:12px 15px;text-decoration:none;color:inherit;transition:.14s}
.dcp-gloss-list a:hover{border-color:var(--dcp-primary);transform:translateX(-2px)}
.dcp-gloss-list b{font-size:14.5px;display:inline-block;margin-inline-end:8px}
.dcp-gloss-list .dcp-gloss-en{font-size:11.5px;opacity:.55}
.dcp-gloss-1line{display:block;font-size:12.5px;opacity:.7;margin-top:3px;line-height:1.8}
.dcp-gloss-todo{opacity:.4;font-style:italic}

@media(max-width:600px){
  .dcp-gloss-short{font-size:15.5px}
  .dcp-gloss-nav{position:static;overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}
  .dcp-gloss-nav::-webkit-scrollbar{display:none}
  .dcp-gloss-nav a{flex:0 0 auto}
  .dcp-gloss-list a:hover{transform:none}
}

/* ===== نسخه ۳٫۷: کارت اشتراک کاربر و ثبت کد ===== */
.dcp-acct{text-align:center}
.dcp-acct-big{font-size:30px;font-weight:800;color:var(--dcp-primary);line-height:1.4;margin:6px 0}
.dcp-acct-big small{font-size:14px;font-weight:600;color:var(--dcp-ink);opacity:.7}
.dcp-acct-sub{font-size:14px;line-height:2;margin:6px 0 12px}
.dcp-acct .dcp-bar{max-width:320px;margin:0 auto 10px}
.dcp-acct-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:6px}
.dcp-acct-lifetime .dcp-acct-big{color:var(--dcp-green)}
.dcp-acct-soon .dcp-acct-big{color:#dba617}
.dcp-acct-expired .dcp-acct-big,.dcp-acct-never .dcp-acct-big{font-size:22px;color:var(--dcp-ink)}
.dcp-acct-hist{margin-top:14px;text-align:start;font-size:13px}
.dcp-acct-hist>summary{cursor:pointer;font-weight:700;color:var(--dcp-primary-d);padding:6px 0}
.dcp-acct-hist .dcp-plainlist{margin:6px 0 0}

.dcp-redeem-form{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:8px}
.dcp-redeem-form input[type=text]{flex:1;min-width:170px;padding:10px 12px;border:1px solid #ddd;border-radius:var(--dcp-radius);font:inherit;letter-spacing:1px;text-align:center}
.dcp-redeem-form button{white-space:nowrap}
.dcp-redeem-msg{border-radius:var(--dcp-radius);padding:10px 14px;margin:8px 0;font-size:13.5px;line-height:1.9;text-align:start}
.dcp-redeem-msg.ok{background:#E6F4EC;color:#1E7A50;border:1px solid #B7E0CB}
.dcp-redeem-msg.bad{background:#FBEAEA;color:#B32D2E;border:1px solid #EFC4C4}
.dcp-redeem{text-align:start}