/* ============================================================
   سینمای دونفره — تم «سینمای کلاسیک، اجرای مدرن»
   پالت: مخمل قرمز تیره + طلایی گرم روی زمینه‌ی نزدیک به مشکی
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,700;1,600&display=swap');
@import url('https://cdn.jsdelivr.net/npm/vazirmatn@33.0.3/Vazirmatn-font-face.css');

:root{
  --bg-deep:      #0b0509;
  --bg-panel:     #170d13;
  --bg-panel-2:   #1f121a;
  --velvet:       #3d0f1f;
  --velvet-2:     #2a0a15;
  --gold:         #c9a86b;
  --gold-bright:  #e8c76a;
  --gold-dim:     #8a7148;
  --cream:        #ede2d3;
  --muted:        #8a7568;
  --danger:       #d9605a;
  --success:      #6fb98f;
  --radius:       14px;
  --serif: 'Playfair Display', 'Vazirmatn', serif;
  --sans: 'Vazirmatn', Tahoma, 'Segoe UI', sans-serif;
}

*{ margin:0; padding:0; box-sizing:border-box; }

html, body{ height:100%; }

body{
  background: radial-gradient(ellipse 120% 80% at 50% -10%, #23111a 0%, var(--bg-deep) 55%);
  color: var(--cream);
  font-family: var(--sans);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* گرِین فیلم -- افکت ظریف نویز روی کل صفحه */
body::before{
  content:'';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

a{ color: inherit; }

/* ---------- تایپوگرافی ---------- */
h1, h2, h3, .display{ font-family: var(--serif); font-weight: 700; letter-spacing: .5px; }

/* ---------- ساختار سوراخ‌های ریل فیلم -- عنصر امضادار صفحه ---------- */
.sprockets{
  display: flex;
  justify-content: space-evenly;
  padding: 6px 12px;
}
.sprockets span{
  width: 7px; height: 7px;
  border-radius: 2px;
  background: rgba(201,168,107,.28);
}
.sprockets.top{ border-bottom: 1px solid rgba(201,168,107,.12); }
.sprockets.bottom{ border-top: 1px solid rgba(201,168,107,.12); }

/* ---------- پرده‌ی مخملی -- انیمیشن ورود ---------- */
.curtain{
  position: fixed; inset: 0; z-index: 9998;
  display: flex; pointer-events: none;
}
.curtain .half{
  flex: 1;
  background:
    repeating-linear-gradient(90deg, var(--velvet) 0 18px, var(--velvet-2) 18px 36px);
  box-shadow: inset 0 0 80px rgba(0,0,0,.6);
  animation: curtainOpen 1.1s cubic-bezier(.77,0,.18,1) .15s forwards;
}
.curtain .half.right{ animation-name: curtainOpenRight; }
@keyframes curtainOpen{ from{ transform: translateX(0);} to{ transform: translateX(-102%);} }
@keyframes curtainOpenRight{ from{ transform: translateX(0);} to{ transform: translateX(102%);} }

/* ---------- کارت / پنل ---------- */
.card{
  background: linear-gradient(180deg, var(--bg-panel-2), var(--bg-panel));
  border: 1px solid rgba(201,168,107,.16);
  border-radius: var(--radius);
  box-shadow: 0 24px 70px rgba(0,0,0,.55);
  overflow: hidden;
}
.card-body{ padding: 32px; }

/* ---------- دکمه‌ها ---------- */
.btn{
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  border: none;
  font-family: var(--sans);
  font-size: .92rem;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: .3px;
  transition: transform .12s ease, box-shadow .2s ease, opacity .2s ease;
}
.btn-gold{
  background: linear-gradient(135deg, var(--gold-bright), var(--gold-dim));
  color: #1a0e08;
  box-shadow: 0 8px 24px rgba(201,168,107,.25);
}
.btn-gold:hover{ transform: translateY(-1px); box-shadow: 0 12px 30px rgba(201,168,107,.35); }
.btn-gold:active{ transform: translateY(0) scale(.98); }
.btn-gold:disabled{ opacity: .4; cursor: not-allowed; transform:none; box-shadow:none; }
.btn-ghost{
  background: transparent;
  border: 1px solid rgba(201,168,107,.35);
  color: var(--gold);
}
.btn-ghost:hover{ background: rgba(201,168,107,.08); }
.btn-danger{ background: rgba(217,96,90,.15); border:1px solid rgba(217,96,90,.4); color:#e88a85; }
.btn-block{ width: 100%; }

/* ---------- فرم‌ها ---------- */
.field{ margin-bottom: 16px; }
.field label{
  display: block; font-size: .78rem; color: var(--muted);
  margin-bottom: 7px; letter-spacing: .4px;
}
.field input, .field textarea{
  width: 100%;
  padding: 12px 14px;
  background: rgba(0,0,0,.28);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 9px;
  color: var(--cream);
  font-family: var(--sans);
  font-size: .92rem;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus{
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,107,.12);
}
.field input::placeholder{ color: #4a3c3f; }

/* ---------- توست / پیام‌ها ---------- */
.flash{
  padding: 11px 16px; border-radius: 9px; font-size: .85rem;
  margin-bottom: 16px; text-align: center;
}
.flash.error{ background: rgba(217,96,90,.1); border:1px solid rgba(217,96,90,.3); color: var(--danger); }
.flash.success{ background: rgba(111,185,143,.1); border:1px solid rgba(111,185,143,.3); color: var(--success); }

.toast{
  position: fixed; bottom: 26px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: rgba(23,13,19,.92);
  border: 1px solid rgba(201,168,107,.3);
  color: var(--gold-bright);
  padding: 9px 22px; border-radius: 30px;
  font-size: .82rem;
  opacity: 0; transition: all .3s;
  pointer-events: none; z-index: 500;
  backdrop-filter: blur(10px);
}
.toast.show{ opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- نشان زنده / پالس ---------- */
.dot{
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--gold-bright);
  animation: pulse 2s infinite;
  box-shadow: 0 0 8px var(--gold-bright);
}
@keyframes pulse{ 0%,100%{opacity:1; transform:scale(1);} 50%{opacity:.35; transform:scale(.75);} }

/* ---------- نوار پیشرفت ---------- */
.progress-track{
  background: rgba(255,255,255,.06);
  border-radius: 99px; height: 9px; overflow: hidden;
  border: 1px solid rgba(255,255,255,.05);
}
.progress-fill{
  height: 100%;
  background: linear-gradient(90deg, var(--gold-dim), var(--gold), var(--gold-bright));
  border-radius: 99px;
  transition: width .4s ease;
  position: relative; overflow: hidden;
}
.progress-fill::after{
  content:''; position:absolute; top:0; left:-60%; width:50%; height:100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.35), transparent);
  animation: shine 1.5s infinite;
}
@keyframes shine{ 0%{left:-60%;} 100%{left:110%;} }

/* ---------- اسکرول‌بار ظریف ---------- */
::-webkit-scrollbar{ width: 8px; }
::-webkit-scrollbar-thumb{ background: rgba(201,168,107,.25); border-radius: 10px; }
::-webkit-scrollbar-track{ background: transparent; }

.muted{ color: var(--muted); }
.center{ text-align:center; }
.gold-text{ color: var(--gold); }

/* ---------- دکمه‌ی تلگرام (تبلیغ) ---------- */
.telegram-fab{
  position: fixed;
  bottom: 18px; right: 18px;
  z-index: 300;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2fa8e0, #1e88c7);
  display: flex; align-items:center; justify-content:center;
  box-shadow: 0 8px 24px rgba(31,136,199,.45);
  transition: transform .15s ease, box-shadow .2s ease;
  text-decoration: none;
}
.telegram-fab:hover{ transform: translateY(-2px) scale(1.05); box-shadow: 0 12px 30px rgba(31,136,199,.55); }
.telegram-fab svg{ width: 24px; height: 24px; }