/* ============================================================
   فرم ثبت‌نام چندمرحله‌ای مجتمع آموزشی یاسین
   از توکن‌های رنگی و فونت style.css استفاده می‌کند
   ============================================================ */

.reg-body{
  min-height:100vh;
  background:
    radial-gradient(1200px 620px at 84% -10%, rgba(24,183,208,.16), transparent 60%),
    radial-gradient(1000px 560px at -8% 2%, rgba(242,58,110,.10), transparent 55%),
    var(--page);
}

/* ---------- نوار بالای صفحه ---------- */
.reg-topbar{
  position:sticky;top:0;z-index:40;
  background:var(--grad-brand);
  color:#fff;
  box-shadow:0 10px 30px rgba(8,70,95,.28);
}
.reg-topbar-inner{
  width:min(1180px,calc(100% - 34px));
  margin:0 auto;
  display:flex;align-items:center;gap:16px;
  padding:14px 0;
}
.reg-topbar .logo{display:flex;align-items:center;gap:12px}
.reg-topbar .logo-mark{
  width:44px;height:44px;border-radius:14px;
  display:grid;place-items:center;
  font-weight:900;font-size:22px;color:#fff;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.28);
  backdrop-filter:blur(6px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.35);
}
.reg-topbar .logo-text{display:flex;flex-direction:column;line-height:1.3}
.reg-topbar .logo-text strong{font-size:18px;font-weight:800}
.reg-topbar .logo-text small{font-size:11.5px;opacity:.85}
.reg-topbar .spacer{flex:1}
.reg-back{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:999px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.26);
  color:#fff;font-weight:600;font-size:13px;
  transition:.2s;
}
.reg-back:hover{background:rgba(255,255,255,.24)}
.reg-back svg{width:17px;height:17px}

/* ---------- چیدمان کلی ---------- */
.reg-wrap{
  width:min(1180px,calc(100% - 34px));
  margin:26px auto 60px;
  display:grid;
  grid-template-columns:300px 1fr;
  gap:26px;
  align-items:start;
}

/* ---------- ریل مراحل (سمت راست) ---------- */
.reg-rail{
  position:sticky;top:96px;
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:22px;
  padding:24px 22px;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.reg-rail::before{
  content:"";position:absolute;inset:0 0 auto 0;height:5px;
  background:var(--grad-brand);
}
.rail-head{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.rail-ring{
  --p:0;
  width:66px;height:66px;flex:none;border-radius:50%;
  display:grid;place-items:center;
  background:conic-gradient(var(--primary) calc(var(--p)*1%), #e7eef6 0);
  transition:background .5s ease;
}
.rail-ring i{
  width:52px;height:52px;border-radius:50%;
  background:var(--panel);
  display:grid;place-items:center;
  font-weight:900;font-size:15px;color:var(--primary);
  font-style:normal;
}
.rail-head-text strong{display:block;font-size:14.5px;font-weight:800;color:var(--ink)}
.rail-head-text span{font-size:12px;color:var(--muted)}

.rail-steps{list-style:none;margin:0;padding:0;position:relative}
.rail-steps::before{
  content:"";position:absolute;top:16px;bottom:16px;right:17px;width:2px;
  background:var(--line);border-radius:2px;
}
.rail-step{
  position:relative;display:flex;align-items:center;gap:13px;
  padding:9px 0;padding-inline-end:6px;
  cursor:pointer;
}
.rail-step .dot{
  width:36px;height:36px;flex:none;border-radius:50%;z-index:1;
  display:grid;place-items:center;
  background:var(--soft);border:2px solid var(--line);
  color:var(--muted);transition:.25s;
}
.rail-step .dot svg{width:17px;height:17px}
.rail-step .lbl{font-size:13px;font-weight:600;color:var(--muted);transition:.25s}
.rail-step:hover .lbl{color:var(--ink-soft)}
.rail-step.active .dot{
  background:var(--grad-brand);border-color:transparent;color:#fff;
  box-shadow:0 8px 18px rgba(13,141,182,.4);transform:scale(1.06);
}
.rail-step.active .lbl{color:var(--primary-deep);font-weight:800}
.rail-step.done .dot{background:var(--green);border-color:transparent;color:#fff}
.rail-step.done .lbl{color:var(--ink-soft)}

.rail-note{
  margin-top:22px;padding:14px;border-radius:14px;
  background:linear-gradient(135deg,rgba(13,141,182,.08),rgba(242,58,110,.06));
  border:1px solid var(--line);
  font-size:12px;line-height:1.9;color:var(--ink-soft);
  display:flex;gap:10px;
}
.rail-note svg{width:18px;height:18px;flex:none;color:var(--primary);margin-top:2px}

/* ---------- کارت فرم ---------- */
.reg-card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:24px;
  box-shadow:var(--shadow-lg);
  overflow:hidden;
  min-height:520px;
  display:flex;flex-direction:column;
}
.reg-card-head{
  padding:26px 30px 22px;
  background:
    radial-gradient(600px 200px at 90% -40%, rgba(24,183,208,.14), transparent 70%),
    var(--soft);
  border-bottom:1px solid var(--line);
}
.reg-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:800;letter-spacing:.02em;
  color:var(--primary-deep);
  background:rgba(13,141,182,.10);
  padding:5px 13px;border-radius:999px;margin-bottom:12px;
}
.reg-eyebrow b{color:var(--accent)}
.reg-card-head h1{font-size:24px;font-weight:900;color:var(--ink);letter-spacing:-.02em}
.reg-card-head p{margin:7px 0 0;color:var(--muted);font-size:13.5px;line-height:1.85}

/* نوار پیشرفت خطی موبایل */
.reg-progress-line{height:6px;background:#e7eef6;position:relative;overflow:hidden}
.reg-progress-line i{
  position:absolute;inset:0 auto 0 0;height:100%;width:0;
  background:var(--grad-brand);border-radius:0 6px 6px 0;
  transition:width .5s cubic-bezier(.4,0,.2,1);
}

/* ---------- بدنه استپ‌ها ---------- */
.reg-steps{padding:26px 30px;flex:1}
.step{display:none}
.step.active{display:block;animation:stepIn .45s cubic-bezier(.22,.8,.28,1)}
@keyframes stepIn{
  from{opacity:0;transform:translateX(26px)}
  to{opacity:1;transform:translateX(0)}
}
.step-title{
  display:flex;align-items:center;gap:11px;
  font-size:16.5px;font-weight:800;color:var(--ink);margin-bottom:4px;
}
.step-title .st-ic{
  width:34px;height:34px;border-radius:11px;flex:none;
  display:grid;place-items:center;color:#fff;
  background:var(--grad-brand);box-shadow:0 6px 14px rgba(13,141,182,.32);
}
.step-title .st-ic svg{width:18px;height:18px}
.step-hint{color:var(--muted);font-size:12.5px;margin:0 0 20px 45px}

/* ---------- شبکه فیلدها ---------- */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 18px}
.grid .span-2{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:7px;min-width:0}
.field > label{font-size:12.5px;font-weight:700;color:var(--ink-soft)}
.field .req{color:var(--accent);margin-inline-start:2px}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;
  background:var(--soft);
  border:1.6px solid var(--line);
  border-radius:13px;
  font-size:13.5px;color:var(--ink);
  transition:.18s;
}
.field textarea{resize:vertical;min-height:82px;line-height:1.9}
.field input::placeholder,.field textarea::placeholder{color:#a9b4c4}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--primary);
  background:#fff;box-shadow:var(--ring);
}
.field.invalid input,.field.invalid select,.field.invalid textarea{
  border-color:var(--accent);box-shadow:0 0 0 4px rgba(242,58,110,.12);
}
.field .err{font-size:11px;color:var(--accent);font-weight:600;display:none}
.field.invalid .err{display:block;animation:stepIn .25s}
.field select{
  appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236a7688' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:left 14px center;background-size:16px;
  padding-inline-start:40px;
}

/* ---------- چیپ‌های انتخابی ---------- */
.chips{display:flex;flex-wrap:wrap;gap:9px}
.chip{
  display:inline-flex;align-items:center;gap:7px;
  padding:9px 15px;border-radius:12px;
  background:var(--soft);border:1.6px solid var(--line);
  font-size:13px;font-weight:600;color:var(--ink-soft);
  cursor:pointer;transition:.18s;user-select:none;
}
.chip:hover{border-color:var(--primary-2);color:var(--ink)}
.chip .tick{
  width:16px;height:16px;border-radius:5px;flex:none;
  border:1.6px solid var(--line);display:grid;place-items:center;
  transition:.18s;
}
.chip .tick svg{width:11px;height:11px;color:#fff;opacity:0;transition:.15s}
.chip.on{
  background:linear-gradient(135deg,rgba(13,141,182,.12),rgba(24,183,208,.08));
  border-color:var(--primary);color:var(--primary-deep);
  box-shadow:0 6px 14px rgba(13,141,182,.15);
}
.chip.on .tick{background:var(--primary);border-color:var(--primary)}
.chip.on .tick svg{opacity:1}

/* ---------- سگمنت (انتخاب دوتایی) ---------- */
.segment{
  display:inline-flex;background:var(--soft);
  border:1.6px solid var(--line);border-radius:13px;padding:4px;gap:4px;
}
.segment button{
  border:none;background:transparent;
  padding:9px 20px;border-radius:10px;
  font-size:13px;font-weight:700;color:var(--muted);
  transition:.2s;
}
.segment button.on{
  color:#fff;background:var(--grad-brand);
  box-shadow:0 6px 14px rgba(13,141,182,.3);
}
.segment.accent button.on{background:linear-gradient(135deg,var(--accent),var(--accent-deep));box-shadow:0 6px 14px rgba(242,58,110,.3)}

/* ---------- جدول اعضای خانواده ---------- */
.fam-wrap{border:1.6px solid var(--line);border-radius:16px;overflow:hidden}
.fam-row{
  display:grid;
  grid-template-columns:1.4fr .9fr .6fr 1fr 1.4fr 1fr auto;
  gap:0;border-bottom:1px solid var(--line);
}
.fam-row:last-child{border-bottom:none}
.fam-row.head{background:var(--soft);font-size:11.5px;font-weight:800;color:var(--ink-soft)}
.fam-row.head span{padding:11px 12px;text-align:center}
.fam-row input{
  border:none;border-inline-end:1px solid var(--line);border-radius:0;
  background:#fff;padding:11px 12px;font-size:12.5px;
}
.fam-row input:focus{background:#f0f9fc;box-shadow:none;outline:none}
.fam-del{
  border:none;background:transparent;color:var(--accent);
  display:grid;place-items:center;width:44px;
}
.fam-del svg{width:16px;height:16px}
.fam-del:hover{background:rgba(242,58,110,.08)}
.fam-add{
  display:inline-flex;align-items:center;gap:8px;margin-top:14px;
  padding:10px 18px;border-radius:12px;
  background:rgba(13,141,182,.09);color:var(--primary-deep);
  border:1.5px dashed var(--primary-2);font-weight:700;font-size:13px;
  transition:.18s;
}
.fam-add:hover{background:rgba(13,141,182,.16)}
.fam-add svg{width:16px;height:16px}

/* ---------- کارت‌های شرطی ---------- */
.conditional{display:none}
.conditional.show{display:block;animation:stepIn .3s}

/* ---------- زیرعنوان بخش ---------- */
.sub-rule{
  display:flex;align-items:center;gap:12px;margin:26px 0 16px;
  font-size:13px;font-weight:800;color:var(--primary-deep);
}
.sub-rule::after{content:"";flex:1;height:1.5px;background:var(--line)}

/* ---------- بازبینی ---------- */
.review-group{
  border:1.6px solid var(--line);border-radius:16px;
  margin-bottom:16px;overflow:hidden;
}
.review-group h4{
  display:flex;align-items:center;gap:9px;justify-content:space-between;
  padding:13px 16px;background:var(--soft);
  font-size:13.5px;font-weight:800;color:var(--ink);
  border-bottom:1px solid var(--line);
}
.review-group h4 .edit{
  font-size:11.5px;font-weight:700;color:var(--primary);
  display:inline-flex;align-items:center;gap:5px;cursor:pointer;
}
.review-group h4 .edit svg{width:13px;height:13px}
.review-list{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line)}
.review-list div{background:#fff;padding:11px 15px;font-size:12.5px}
.review-list div.span{grid-column:1/-1}
.review-list dt{color:var(--muted);font-size:11px;margin-bottom:3px}
.review-list dd{margin:0;color:var(--ink);font-weight:600}
.review-list dd.empty{color:#b4bdca;font-weight:400}

.confirm-box{
  display:flex;gap:13px;align-items:flex-start;
  padding:17px;border-radius:15px;margin-top:8px;
  background:linear-gradient(135deg,rgba(13,141,182,.07),rgba(242,58,110,.05));
  border:1.6px solid var(--line);cursor:pointer;
}
.confirm-box .tick{
  width:24px;height:24px;flex:none;border-radius:8px;
  border:2px solid var(--line);background:#fff;
  display:grid;place-items:center;transition:.18s;margin-top:1px;
}
.confirm-box .tick svg{width:15px;height:15px;color:#fff;opacity:0;transition:.15s}
.confirm-box.on{border-color:var(--primary)}
.confirm-box.on .tick{background:var(--primary);border-color:var(--primary)}
.confirm-box.on .tick svg{opacity:1}
.confirm-box p{margin:0;font-size:13px;line-height:1.9;color:var(--ink-soft)}
.confirm-box strong{color:var(--ink)}

/* ---------- نوار پایین (ناوبری) ---------- */
.reg-foot{
  display:flex;align-items:center;gap:14px;
  padding:20px 30px;border-top:1px solid var(--line);
  background:var(--soft);
}
.reg-foot .savehint{
  font-size:11.5px;color:var(--muted);display:inline-flex;align-items:center;gap:6px;
  opacity:0;transition:opacity .3s;
}
.reg-foot .savehint.show{opacity:1}
.reg-foot .savehint svg{width:14px;height:14px;color:var(--green)}
.reg-foot .spacer{flex:1}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 26px;border-radius:13px;
  font-weight:800;font-size:14px;border:none;transition:.2s;
}
.btn svg{width:17px;height:17px}
.btn-ghost{
  background:#fff;color:var(--ink-soft);border:1.6px solid var(--line);
}
.btn-ghost:hover{border-color:var(--muted);color:var(--ink)}
.btn-next{
  color:#fff;background:var(--grad-brand);
  box-shadow:0 12px 26px rgba(13,141,182,.34);
}
.btn-next:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(13,141,182,.42)}
.btn-submit{
  color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-deep));
  box-shadow:0 12px 26px rgba(242,58,110,.36);
}
.btn-submit:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(242,58,110,.44)}
.btn[disabled]{opacity:.55;pointer-events:none;filter:saturate(.6)}

/* ---------- صفحه موفقیت ---------- */
.reg-success{display:none;text-align:center;padding:56px 30px 60px}
.reg-success.show{display:block;animation:stepIn .5s}
.success-badge{
  width:104px;height:104px;margin:0 auto 24px;border-radius:50%;
  display:grid;place-items:center;color:#fff;
  background:linear-gradient(135deg,var(--green),#0c8768);
  box-shadow:0 20px 44px rgba(18,163,122,.42);
  animation:pop .6s cubic-bezier(.2,1.4,.4,1);
}
.success-badge svg{width:52px;height:52px}
@keyframes pop{0%{transform:scale(0);opacity:0}60%{transform:scale(1.12)}100%{transform:scale(1)}}
.reg-success h2{font-size:26px;font-weight:900;color:var(--ink);margin-bottom:10px}
.reg-success > p{color:var(--muted);font-size:14px;max-width:460px;margin:0 auto 28px;line-height:1.95}
.track-card{
  display:inline-flex;flex-direction:column;gap:6px;align-items:center;
  padding:20px 44px;border-radius:18px;margin-bottom:14px;
  background:var(--soft);border:1.6px solid var(--line);
}
.track-card span{font-size:12px;color:var(--muted)}
.track-card b{font-size:26px;font-weight:900;color:var(--primary-deep);letter-spacing:.08em;font-family:Tahoma,var(--font)}
.status-pill{
  display:inline-flex;align-items:center;gap:9px;
  padding:10px 20px;border-radius:999px;
  background:rgba(246,178,4,.12);color:#9a6f00;
  font-weight:800;font-size:13px;border:1.5px solid rgba(246,178,4,.3);
}
.status-pill .pulse{width:9px;height:9px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 0 rgba(246,178,4,.5);animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(246,178,4,.5)}70%{box-shadow:0 0 0 12px rgba(246,178,4,0)}100%{box-shadow:0 0 0 0 rgba(246,178,4,0)}}
.success-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:30px}

/* کانفتی */
.confetti{position:fixed;inset:0;pointer-events:none;z-index:60;overflow:hidden}
.confetti i{position:absolute;top:-14px;width:10px;height:14px;border-radius:2px;animation:fall linear forwards}
@keyframes fall{to{transform:translateY(105vh) rotate(720deg);opacity:.9}}

/* ---------- واکنش‌گرا ---------- */
@media (max-width:940px){
  .reg-wrap{grid-template-columns:1fr;gap:18px}
  .reg-rail{position:static;order:-1;padding:18px}
  .rail-steps{display:flex;overflow-x:auto;gap:4px;padding-bottom:6px}
  .rail-steps::before{display:none}
  .rail-step{flex-direction:column;gap:7px;text-align:center;min-width:74px;padding:4px}
  .rail-step .lbl{font-size:10.5px;line-height:1.3}
  .rail-note{display:none}
}
@media (max-width:620px){
  .reg-topbar .logo-text{display:none}
  .reg-card-head,.reg-steps,.reg-foot{padding-inline:18px}
  .grid{grid-template-columns:1fr}
  .step-hint{margin-inline-start:0}
  .review-list{grid-template-columns:1fr}
  .fam-wrap{overflow-x:auto}
  .fam-row{min-width:640px}
  .btn{padding:12px 18px;font-size:13px}
  .reg-foot{padding:16px 18px;flex-wrap:wrap}
}
@media (prefers-reduced-motion:reduce){
  .step.active,.reg-success.show,.success-badge{animation:none}
  *{scroll-behavior:auto}
}