/* Panel — Dark Premium UI — Mobile First */

:root {
  --bg:   #0d0d0d;
  --bg2:  #161616;
  --bg3:  #1f1f1f;
  --bg4:  #2a2a2a;
  --tx1:  #ffffff;
  --tx2:  #ffffff;
  --tx3:  #bbbbbb;
  --bd:   #2a2a2a;
  --bd2:  #333333;
  --acc:  #ffffff;
  --r:    12px;
  --r2:   8px;
  --r3:   6px;
  --nav:  60px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html{font-size:16px}
body{
  font-family:Arial,Helvetica,sans-serif;
  background:var(--bg);color:var(--tx1);
  min-height:100vh;line-height:1.55;
  -webkit-font-smoothing:antialiased;
  /* iOS scroll bounce arka planı eşleştir */
  overscroll-behavior-y:none
}
input,select,textarea,button{font-family:inherit}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
::-webkit-scrollbar{width:3px}
::-webkit-scrollbar-thumb{background:var(--bd2)}

/* ── LAYOUT ── */
.app{
  display:flex;flex-direction:column;
  min-height:100vh;
  width:100%;max-width:480px;
  margin:0 auto;
}

/* Topbar */
.topbar{
  position:sticky;top:0;z-index:100;
  height:52px;
  background:var(--bg2);
  border-bottom:1px solid var(--bd);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 16px;
}
.topbar-title{font-size:16px;font-weight:700;color:var(--tx1)}
.topbar-user{display:flex;align-items:center;gap:8px;color:var(--tx1)}
.avatar{
  width:32px;height:32px;border-radius:50%;
  background:var(--bg4);border:1px solid var(--bd2);
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;color:var(--tx2);flex-shrink:0
}

/* Page content — bottom padding = nav + safe-area */
.page{
  flex:1;
  padding:14px 14px calc(var(--nav) + env(safe-area-inset-bottom, 0px) + 14px);
  width:100%;
}

/* Sidebar — tamamen kapalı */
.sidebar{display:none !important}
.main-wrap{width:100%;display:flex;flex-direction:column;flex:1}

/* Bottom nav */
.bottom-nav{
  position:fixed;
  bottom:0;left:50%;
  transform:translateX(-50%);
  width:100%;max-width:480px;
  z-index:200;
  height:calc(var(--nav) + env(safe-area-inset-bottom, 0px));
  padding-bottom:env(safe-area-inset-bottom, 0px);
  background:var(--bg2);
  border-top:1px solid var(--bd);
  border-left:1px solid var(--bd);
  border-right:1px solid var(--bd);
  border-radius:14px 14px 0 0;
  display:flex;
}
.bnav-item{
  flex:1;display:flex;flex-direction:column;
  align-items:center;justify-content:center;
  gap:3px;
  color:var(--tx3);
  font-size:10px;font-weight:700;
  text-decoration:none;border:none;
  background:none;cursor:pointer;
  transition:color .15s;
  letter-spacing:.3px;text-transform:uppercase;
  padding-top:8px;
}
.bnav-item span.icon{font-size:20px;line-height:1}
.bnav-item.active{color:var(--tx1)}

/* ── AUTH ── */
.auth-page{
  min-height:100vh;
  background:var(--bg);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:flex-start;
  padding:env(safe-area-inset-top, 0px) 0 env(safe-area-inset-bottom, 0px);
}
.auth-box{
  width:100%;
  max-width:480px;
  min-height:100vh;
  background:var(--bg);
  padding:48px 20px 32px;
  display:flex;
  flex-direction:column;
}
.auth-logo{text-align:center;margin-bottom:28px}
.logo-circle{
  width:60px;height:60px;background:var(--tx1);
  border-radius:14px;display:inline-flex;align-items:center;
  justify-content:center;font-size:28px;margin-bottom:14px
}
.auth-logo h2{font-size:22px;font-weight:700;color:var(--tx1)}
.auth-logo p{font-size:13px;color:var(--tx3);margin-top:4px}

/* ── CARDS ── */
.card{
  background:var(--bg2);
  border:1px solid var(--bd);
  border-radius:var(--r);
  overflow:hidden;
  margin-bottom:12px
}
.card-header{
  padding:13px 16px;
  border-bottom:1px solid var(--bd);
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  background:var(--bg3)
}
.card-title{font-size:13px;font-weight:700;color:var(--tx1);text-transform:uppercase;letter-spacing:.4px}
.card-body{padding:16px}

/* Stat cards */
.stats-row{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:14px}
.stats-row.cols3{grid-template-columns:repeat(3,1fr)}
.stat-card{
  background:var(--bg2);border:1px solid var(--bd);
  border-radius:var(--r);padding:14px;
  display:flex;flex-direction:column;gap:6px
}
.stat-icon{font-size:20px;line-height:1}
.stat-value{font-size:24px;font-weight:700;line-height:1;color:var(--tx1)}
.stat-label{font-size:11px;color:var(--tx2);font-weight:600;text-transform:uppercase;letter-spacing:.4px}

/* Credit card */
.credit-card{
  background:var(--bg2);border:1px solid var(--bd2);
  border-radius:var(--r);padding:20px 18px;
  margin-bottom:14px;position:relative;overflow:hidden
}
.credit-card-label{font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#fff;margin-bottom:6px}
.credit-card-amount{font-size:34px;font-weight:700;color:#fff;line-height:1}
.credit-card-amount span{font-size:16px;font-weight:400;color:#fff;margin-left:4px}
.credit-card-meta{font-size:12px;color:#fff;margin-top:8px;line-height:1.7}
.credit-card-btn{
  display:inline-flex;align-items:center;gap:6px;
  margin-top:14px;background:var(--tx1);color:var(--bg);
  padding:8px 18px;border-radius:20px;
  font-size:13px;font-weight:700;transition:opacity .15s
}
.credit-card-btn:active{opacity:.8}

/* ── BUTTONS ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:11px 18px;border-radius:var(--r2);
  font-size:14px;font-weight:700;
  border:1px solid transparent;cursor:pointer;
  text-decoration:none;transition:all .12s;
  white-space:nowrap;min-height:44px
}
.btn:disabled{opacity:.35;pointer-events:none}
.btn-full{width:100%}
.btn-lg{padding:14px 22px;font-size:15px;min-height:52px;border-radius:var(--r)}
.btn-sm{padding:7px 13px;font-size:12px;min-height:36px}
.btn-xs{padding:4px 9px;font-size:11px;min-height:28px;border-radius:var(--r3)}
.btn-primary{background:var(--tx1);color:var(--bg);border-color:var(--tx1)}
.btn-primary:active{background:#d0d0d0}
.btn-secondary{background:var(--bg3);color:var(--tx2);border-color:var(--bd2)}
.btn-secondary:active{color:var(--tx1);border-color:var(--tx1)}
.btn-ghost{background:transparent;color:var(--tx2);border-color:var(--bd2)}
.btn-ghost:active{color:var(--tx1)}
.btn-success{background:var(--tx1);color:var(--bg);border-color:var(--tx1)}
.btn-danger{background:var(--bg3);color:var(--tx1);border-color:var(--bd2)}
.btn-warning{background:var(--bg3);color:var(--tx1);border-color:var(--bd2)}
.btn-usdt{background:var(--tx1);color:var(--bg);border-color:var(--tx1)}

/* ── FORMS ── */
.form-group{margin-bottom:16px}
.form-label{
  display:block;font-size:11px;font-weight:700;
  color:#fff;margin-bottom:7px;
  text-transform:uppercase;letter-spacing:.6px
}
.form-control{
  width:100%;background:var(--bg3);
  border:1px solid var(--bd2);border-radius:var(--r2);
  padding:13px 14px;color:var(--tx1);font-size:16px;
  transition:border-color .15s;outline:none;
  min-height:50px;-webkit-appearance:none;
  /* iOS zoom önle — font-size 16px */
}
.form-control:focus{border-color:var(--tx1)}
.form-control::placeholder{color:#555}
textarea.form-control{resize:vertical;min-height:96px;font-size:15px}
select.form-control{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='7'%3E%3Cpath d='M1 1l4.5 4.5L10 1' stroke='%23555' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 13px center;padding-right:38px
}
.form-hint{font-size:12px;color:var(--tx3);margin-top:5px;line-height:1.5}

/* ── ALERTS ── */
.alert{
  padding:12px 14px;border-radius:var(--r2);
  font-size:13px;margin-bottom:12px;
  border:1px solid var(--bd2);
  line-height:1.5;background:var(--bg3);color:var(--tx1)
}
.alert-success{border-left:3px solid #4ade80}
.alert-danger{border-left:3px solid #f87171}
.alert-warning{border-left:3px solid #fbbf24}
.alert-info{border-left:3px solid #60a5fa}

/* ── BADGES ── */
.badge{
  display:inline-flex;align-items:center;gap:3px;
  padding:3px 9px;border-radius:12px;
  font-size:11px;font-weight:700;
  text-transform:uppercase;letter-spacing:.3px
}
.badge-active{background:rgba(74,222,128,.15);color:#4ade80}
.badge-expired{background:var(--bg4);color:#fff}
.badge-pending{background:rgba(251,191,36,.12);color:#fbbf24}
.badge-approved{background:rgba(74,222,128,.15);color:#4ade80}
.badge-rejected{background:rgba(248,113,113,.15);color:#f87171}
.badge-unpaid{background:var(--bg4);color:#fff}
.badge-paid{background:rgba(74,222,128,.15);color:#4ade80}
.badge-suspended{background:rgba(248,113,113,.15);color:#f87171}

/* ── TABLES ── */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse}
thead tr{border-bottom:1px solid var(--bd2)}
th{padding:10px 13px;text-align:left;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.7px;color:#fff}
td{padding:12px 13px;border-bottom:1px solid var(--bd);font-size:13px;vertical-align:middle;color:var(--tx1)}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--bg3)}

/* ── AD CARDS ── */
.ad-list{display:flex;flex-direction:column;gap:8px}
.ad-card{
  background:var(--bg2);border:1px solid var(--bd);
  border-radius:var(--r);display:flex;gap:12px;
  padding:12px;align-items:flex-start;transition:border-color .12s
}
.ad-card:active{border-color:var(--bd2)}
.ad-thumb{
  width:72px;height:56px;border-radius:var(--r2);
  background:var(--bg3);border:1px solid var(--bd);
  display:flex;align-items:center;justify-content:center;
  font-size:20px;color:var(--tx3);flex-shrink:0;overflow:hidden
}
.ad-thumb img{width:72px;height:56px;object-fit:cover;border-radius:var(--r2)}
.ad-info{flex:1;min-width:0}
.ad-title{font-weight:700;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#fff}
.ad-meta{display:flex;flex-wrap:wrap;gap:4px;margin-top:5px}
.ad-actions{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}

/* ── PAYMENT ── */
.amount-chips{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:12px}
.chip{
  padding:8px 16px;border-radius:20px;
  border:1px solid var(--bd2);background:var(--bg3);
  color:var(--tx2);font-size:13px;font-weight:700;
  cursor:pointer;transition:all .12s;min-height:42px
}
.chip:active,.chip.sel{border-color:var(--tx1);background:var(--tx1);color:var(--bg)}

.usdt-address-box{
  background:var(--bg3);border:1px solid var(--bd2);
  border-radius:var(--r2);padding:12px 14px;margin:10px 0
}
.usdt-address-row{display:flex;align-items:center;gap:8px}
.usdt-address-row code{
  flex:1;font-family:'Courier New',monospace;
  font-size:11px;color:var(--tx2);word-break:break-all;line-height:1.5
}
.copy-btn{
  background:var(--bg4);color:var(--tx2);
  border:1px solid var(--bd2);
  padding:7px 12px;border-radius:var(--r3);
  cursor:pointer;font-size:12px;font-weight:700;
  white-space:nowrap;transition:all .12s;
  flex-shrink:0;min-height:34px
}
.copy-btn:active{background:var(--tx1);color:var(--bg);border-color:var(--tx1)}

.qr-wrapper{
  background:#fff;border-radius:var(--r2);
  padding:16px;display:flex;flex-direction:column;
  align-items:center;gap:8px;margin:12px 0
}
.qr-wrapper canvas{border-radius:6px}
.qr-label{font-size:11px;color:#333;font-weight:600;text-align:center}

.step-list{display:flex;flex-direction:column;gap:12px;margin:14px 0}
.step-item{display:flex;align-items:flex-start;gap:11px}
.step-num{
  width:22px;height:22px;border-radius:50%;
  background:var(--bg4);color:var(--tx2);
  font-size:11px;font-weight:700;
  border:1px solid var(--bd2);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;margin-top:1px
}
.step-text{font-size:13px;color:#fff;line-height:1.55}

.step-bar{display:flex;border:1px solid var(--bd);border-radius:var(--r2);overflow:hidden;margin-bottom:16px}
.step-bar-item{
  flex:1;padding:10px 6px;text-align:center;
  font-size:10px;font-weight:700;color:var(--tx3);
  text-transform:uppercase;letter-spacing:.4px;
  border-right:1px solid var(--bd);
  display:flex;align-items:center;justify-content:center;gap:5px;
  background:var(--bg2)
}
.step-bar-item:last-child{border-right:none}
.step-bar-item.done{background:var(--bg3);color:var(--tx2)}
.step-bar-item.active{background:var(--tx1);color:var(--bg)}
.sbi-num{
  width:18px;height:18px;border-radius:50%;
  background:rgba(255,255,255,.1);color:inherit;
  font-size:10px;font-weight:700;
  display:inline-flex;align-items:center;justify-content:center;flex-shrink:0
}
.step-bar-item.active .sbi-num{background:rgba(0,0,0,.2)}
.step-bar-item.done .sbi-num{background:var(--tx1);color:var(--bg)}

.warning-pill{
  display:flex;align-items:flex-start;gap:8px;
  background:rgba(251,191,36,.08);
  border:1px solid rgba(251,191,36,.2);
  border-radius:var(--r3);padding:10px 13px;
  font-size:12px;color:#fbbf24;margin-top:10px;line-height:1.5
}

/* ── UPLOAD ── */
.drop-zone{
  border:1px dashed var(--bd2);border-radius:var(--r);
  padding:24px 16px;text-align:center;
  cursor:pointer;transition:all .15s;background:var(--bg3)
}
.drop-zone:active,.drop-zone.drag{border-color:var(--tx1);background:var(--bg4)}
.drop-icon{font-size:26px;margin-bottom:7px}
.drop-title{font-weight:700;font-size:14px;margin-bottom:3px;color:var(--tx1)}
.drop-hint{font-size:12px;color:#fff}

/* ── ADMIN ── */
.admin-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:16px}
@media(min-width:640px){.admin-stats{grid-template-columns:repeat(3,1fr)}}
@media(min-width:960px){.admin-stats{grid-template-columns:repeat(6,1fr)}}

.grid-2,.grid-3{display:flex;flex-direction:column;gap:12px}
@media(min-width:640px){
  .grid-2{display:grid;grid-template-columns:1fr 1fr}
  .grid-3{display:grid;grid-template-columns:1fr 1fr 1fr}
}

.modal-overlay{
  display:none;position:fixed;inset:0;
  background:rgba(0,0,0,.85);z-index:500;
  align-items:flex-end;justify-content:center
}
.modal-overlay.open{display:flex}
.modal-box{
  background:var(--bg2);border:1px solid var(--bd);
  border-radius:var(--r) var(--r) 0 0;
  padding:22px 18px;width:100%;max-width:480px;
  max-height:90vh;overflow-y:auto
}
@media(min-width:600px){
  .modal-overlay{align-items:center}
  .modal-box{border-radius:var(--r);margin:20px}
}

/* ── UTILITIES ── */
.text-usdt{color:#4ade80}
.text-success{color:#4ade80}
.text-danger{color:#f87171}
.text-warning{color:#fbbf24}
.text-muted{color:#fff}
.text-2{color:var(--tx2)}
.text-sm{font-size:13px}
.text-xs{font-size:11px}
.text-center{text-align:center}
.fw-7{font-weight:700}
.fw-8{font-weight:700}
.flex{display:flex}
.flex-center{display:flex;align-items:center;justify-content:center}
.flex-between{display:flex;align-items:center;justify-content:space-between}
.flex-wrap{flex-wrap:wrap}
.align-start{align-items:flex-start}
.gap-1{gap:6px}.gap-2{gap:10px}.gap-3{gap:16px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mt-1{margin-top:7px}.mt-2{margin-top:13px}.mt-3{margin-top:20px}
.mb-0{margin-bottom:0}.mb-1{margin-bottom:7px}.mb-2{margin-bottom:13px}.mb-3{margin-bottom:20px}
.divider{height:1px;background:var(--bd);margin:18px 0}
.big-num{font-size:32px;font-weight:700;line-height:1;color:var(--tx1)}

/* ── ADMIN MOBİL UYUM ── */
@media(max-width:767px){
  .admin-bottom-nav{display:flex}
  .admin-page{padding-bottom:calc(var(--nav) + 16px)}
  .admin-name-desktop{display:none!important}
  .table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
  table{min-width:560px}
  .admin-stats{grid-template-columns:repeat(2,1fr)}
}
@media(min-width:768px){
  .admin-bottom-nav{display:none!important}
  .admin-name-desktop{display:inline!important}
  .admin-page{padding-bottom:24px}
}