/* ============ سامانه ثبت بیمه بار — استایل اپ کاربر ============ */
:root{
  --brand:#1e3a8a; --brand-600:#15296b; --brand-50:#eaeef8;
  --ink:#0f172a; --muted:#64748b; --line:#e2e8f0; --bg:#f1f5f9; --card:#ffffff;
  --ok:#22c55e; --warn:#f59e0b; --info:#3b82f6; --bad:#ef4444; --orange:#f97316;
  --radius:16px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Vazirmatn',Tahoma,system-ui,sans-serif;
  background:var(--bg); color:var(--ink);
  -webkit-font-smoothing:antialiased; min-height:100dvh;
}
.hidden{display:none !important}
button{font-family:inherit; cursor:pointer}
input,select,textarea{font-family:inherit}
a{color:var(--brand); text-decoration:none}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:8px;border:2px solid var(--bg)}

/* ---- ورودی‌ها ---- */
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:7px;color:#334155}
.field .req{color:var(--bad)}
.inp{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;
  font-size:15px;background:#fff;transition:border-color .15s,box-shadow .15s;color:var(--ink)
}
.inp::placeholder{color:#94a3b8}
.inp:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(30,58,138,.15)}
textarea.inp{min-height:96px;resize:vertical}
.help{font-size:12px;color:var(--muted);margin-top:6px}
.err-text{font-size:12.5px;color:var(--bad);margin-top:6px;display:none}
.field.invalid .inp{border-color:var(--bad)}
.field.invalid .err-text{display:block}

/* ---- دکمه‌ها ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:12px;border:1px solid transparent;
  font-size:15px;font-weight:700;transition:all .15s;white-space:nowrap
}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover:not(:disabled){background:var(--brand-600)}
.btn-ghost{background:#fff;color:#334155;border-color:var(--line)}
.btn-ghost:hover:not(:disabled){background:#f8fafc;border-color:#cbd5e1}
.btn-soft{background:var(--brand-50);color:var(--brand)}
.btn-soft:hover{background:#dbe4f5}
.btn-success{background:var(--ok);color:#fff}
.btn-danger{background:var(--bad);color:#fff}
.btn-block{width:100%}
.btn-sm{padding:8px 14px;font-size:13px;border-radius:10px}

/* ---- کارت ---- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 1px 3px rgba(2,6,23,.04)}
.card-pad{padding:22px}

/* ---- نشان وضعیت ---- */
.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:700}
.pill .dot{width:8px;height:8px;border-radius:50%}
.st-pending{background:#fffbeb;color:#b45309} .st-pending .dot{background:var(--warn)}
.st-reviewing{background:#eff6ff;color:#1d4ed8} .st-reviewing .dot{background:var(--info)}
.st-approved{background:#f0fdf4;color:#15803d} .st-approved .dot{background:var(--ok)}
.st-rejected{background:#fef2f2;color:#b91c1c} .st-rejected .dot{background:var(--bad)}
.st-need_correction{background:#fff7ed;color:#c2410c} .st-need_correction .dot{background:var(--orange)}

/* ---- نوار بالا ---- */
.topbar{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand-logo{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--brand),#2949a6);display:flex;align-items:center;justify-content:center;color:#fff}

/* ---- مراحل فرم ---- */
.steps{display:flex;align-items:center;gap:0;margin-bottom:8px}
.step{display:flex;align-items:center;flex:1}
.step-dot{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;background:#fff;border:2px solid var(--line);color:var(--muted);flex-shrink:0;transition:all .2s}
.step.active .step-dot{background:var(--brand);border-color:var(--brand);color:#fff}
.step.done .step-dot{background:var(--ok);border-color:var(--ok);color:#fff}
.step-line{height:3px;flex:1;background:var(--line);margin:0 4px;border-radius:3px;transition:background .2s}
.step.done .step-line{background:var(--ok)}

/* ---- آپلودر ---- */
.uploader{position:relative;border:2px dashed #cbd5e1;border-radius:14px;padding:22px;text-align:center;background:#f8fafc;transition:all .15s;cursor:pointer}
.uploader:hover{border-color:var(--brand);background:var(--brand-50)}
.uploader.has-file{border-style:solid;border-color:var(--ok);background:#f0fdf4}
.uploader input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}
.uploader .prev{max-height:120px;border-radius:10px;margin:0 auto 8px;display:block}

/* ---- نقشه‌ی عکس‌برداری خودرو ---- */
.shots-layout{display:grid;grid-template-columns:240px 1fr;gap:18px;align-items:start}
.car-map{position:sticky;top:80px;background:#f8fafc;border:1px solid var(--line);border-radius:14px;padding:12px}
.shot-badge{position:absolute;top:8px;right:8px;width:23px;height:23px;border-radius:50%;background:var(--brand);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;z-index:1;box-shadow:0 1px 4px rgba(0,0,0,.15)}
.shot-badge.done{background:var(--ok)}
@media(max-width:680px){.shots-layout{grid-template-columns:1fr}.car-map{position:static}}

/* ---- مودال ---- */
.modal-bg{position:fixed;inset:0;background:rgba(15,23,42,.55);z-index:50;display:flex;align-items:center;justify-content:center;padding:16px;animation:fadein .15s}
.modal{background:#fff;border-radius:18px;max-width:560px;width:100%;max-height:90vh;overflow:auto;animation:pop .18s}
@keyframes fadein{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}

/* ---- تایم‌لاین وضعیت ---- */
.timeline{position:relative;padding-right:22px}
.timeline:before{content:'';position:absolute;right:6px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl-item{position:relative;padding-bottom:18px}
.tl-item:last-child{padding-bottom:0}
.tl-item .tl-dot{position:absolute;right:-22px;top:3px;width:14px;height:14px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 2px var(--line)}

/* ---- توست ---- */
#toast-wrap{position:fixed;top:18px;left:50%;transform:translateX(-50%);z-index:80;display:flex;flex-direction:column;gap:10px;width:92%;max-width:420px}
.toast{padding:13px 16px;border-radius:12px;color:#fff;font-weight:600;font-size:14px;box-shadow:0 10px 30px rgba(2,6,23,.2);animation:slidein .2s;display:flex;gap:10px;align-items:center}
.toast.success{background:#16a34a}.toast.error{background:#dc2626}.toast.info{background:#2563eb}
@keyframes slidein{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}

/* ---- اسپینر ---- */
.spinner{width:18px;height:18px;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.fade-in{animation:fadein .25s ease}