/* ═══════════════════════════════════════════════
   Global Money v3 — style.css
═══════════════════════════════════════════════ */

/* ── Reset ──────────────────────────────────── */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
body{
  font-family:'Inter','Segoe UI',Arial,sans-serif;
  background:linear-gradient(135deg,#e9f3fa,#dbeafe);
  min-height:100vh; transition:background .3s,color .3s; padding-bottom:70px;
}

/* ── Splash ──────────────────────────────────── */
#splash{
  position:fixed;inset:0;background:linear-gradient(135deg,#1d9bf0,#0f4c91);
  display:flex;align-items:center;justify-content:center;z-index:9999;
  transition:opacity .6s;
}
#splash.fade-out{opacity:0;}
.splash-inner{display:flex;flex-direction:column;align-items:center;gap:16px;}
.splash-logo{width:90px;height:90px;border-radius:22px;animation:splashPop .5s ease;}
.splash-title{color:white;font-size:32px;font-weight:800;letter-spacing:.5px;}
.splash-spinner{
  width:36px;height:36px;border:3px solid rgba(255,255,255,.3);
  border-top-color:white;border-radius:50%;animation:spin .8s linear infinite;
}
@keyframes splashPop{from{transform:scale(.5);opacity:0;}to{transform:scale(1);opacity:1;}}
@keyframes spin{to{transform:rotate(360deg);}}

/* ── Install Banner ──────────────────────────── */
#installBanner{
  display:flex;align-items:center;gap:10px;justify-content:center;
  background:linear-gradient(135deg,#1d9bf0,#0f4c91);
  color:white;padding:10px 20px;font-size:14px;flex-wrap:wrap;
}
#installBtn{
  background:white;color:#1d9bf0;border:none;padding:6px 16px;
  border-radius:20px;font-weight:700;cursor:pointer;transition:.2s;
}
#installBtn:hover{background:#eff8ff;}
#installClose{background:none;border:none;color:white;font-size:18px;cursor:pointer;margin-left:4px;}

/* ── Header ──────────────────────────────────── */
header{
  display:flex;justify-content:space-between;align-items:center;
  padding:16px 40px;
}
.logo-section{display:flex;align-items:center;gap:12px;}
.logo-section img{width:46px;height:46px;border-radius:13px;}
.logo-section h1{
  font-size:26px;font-weight:800;
  background:linear-gradient(135deg,#1d9bf0,#0f4c91);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
}
.header-controls{display:flex;align-items:center;gap:10px;}
.lang-switcher{
  display:flex;gap:3px;background:white;border-radius:12px;padding:4px;
  box-shadow:0 2px 8px rgba(0,0,0,.08);
}
.lang-btn{
  border:none;background:none;padding:5px 10px;border-radius:8px;
  font-size:13px;font-weight:700;cursor:pointer;color:#64748b;transition:.2s;
}
.lang-btn.active{background:#1d9bf0;color:white;}
#themeBtn{
  border:none;padding:10px 14px;cursor:pointer;border-radius:12px;
  font-size:20px;background:white;box-shadow:0 2px 8px rgba(0,0,0,.08);
  transition:transform .3s;
}
#themeBtn:hover{transform:rotate(20deg);}

/* ── Main ────────────────────────────────────── */
main{display:flex;flex-direction:column;align-items:center;gap:18px;padding:10px 16px;}

/* ── Cards ───────────────────────────────────── */
.converter,.card{
  background:white;border-radius:28px;width:500px;max-width:100%;
  box-shadow:0 12px 40px rgba(0,0,0,.09);padding:28px 30px;
}
.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;}
.card-header h3{font-size:16px;color:#475569;font-weight:700;}
.card-sub{font-size:13px;color:#94a3b8;margin:-4px 0 14px;}

/* ── Converter ───────────────────────────────── */
.converter h2{text-align:center;font-size:20px;color:#1d9bf0;margin-bottom:18px;font-weight:800;}

.amount-wrap{position:relative;margin-bottom:14px;}
.amount-wrap input{margin-bottom:0;padding-right:60px;}
.amount-label{
  position:absolute;right:16px;top:50%;transform:translateY(-50%);
  font-weight:700;color:#94a3b8;font-size:16px;pointer-events:none;
}
[dir="rtl"] .amount-label{right:auto;left:16px;}

input[type="number"]{
  width:100%;padding:14px 18px;font-size:22px;border-radius:14px;
  border:2px solid #e2e8f0;outline:none;transition:border-color .2s;
  font-family:inherit;
}
input[type="number"]:focus{border-color:#1d9bf0;}
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button{-webkit-appearance:none;}

/* ── Tabs ────────────────────────────────────── */
.tabs{display:flex;gap:8px;margin-bottom:16px;}
.tab{
  flex:1;padding:10px;border:2px solid #e2e8f0;border-radius:13px;
  background:none;font-size:14px;font-weight:700;color:#64748b;cursor:pointer;transition:.2s;
  font-family:inherit;
}
.tab.active{border-color:#1d9bf0;color:#1d9bf0;background:#eff8ff;}

/* ── Currency box ────────────────────────────── */
.currency-box{display:flex;align-items:flex-start;gap:10px;margin-bottom:14px;}
.currency-col{flex:1;display:flex;flex-direction:column;gap:6px;}
.currency-select{
  display:flex;align-items:center;gap:10px;padding:12px 14px;
  border:2px solid #e2e8f0;border-radius:14px;background:white;
  cursor:pointer;transition:border-color .2s,box-shadow .2s;min-height:58px;
}
.currency-select:hover{border-color:#1d9bf0;box-shadow:0 0 0 3px rgba(29,155,240,.1);}
.currency-select img{width:28px;height:20px;object-fit:cover;border-radius:3px;box-shadow:0 1px 3px rgba(0,0,0,.2);flex-shrink:0;}
.crypto-icon{font-size:22px;width:28px;text-align:center;flex-shrink:0;}
.sel-text{display:flex;flex-direction:column;flex:1;}
.sel-text span:first-child{font-weight:700;font-size:16px;}
.cur-name{font-size:11px;color:#94a3b8;}
.sel-arrow{color:#94a3b8;font-size:12px;margin-left:auto;}
[dir="rtl"] .sel-arrow{margin-left:0;margin-right:auto;}

/* ── Search ──────────────────────────────────── */
.cur-search-wrap{position:relative;}
.cur-search-input{
  width:100%;padding:9px 13px;font-size:14px;border-radius:11px;
  border:2px solid #e2e8f0;outline:none;transition:border-color .2s;font-family:inherit;
}
.cur-search-input:focus{border-color:#1d9bf0;}
.cur-dropdown{
  display:none;position:absolute;top:calc(100%+4px);left:0;right:0;
  background:white;border:2px solid #e2e8f0;border-radius:14px;
  max-height:230px;overflow-y:auto;z-index:200;
  box-shadow:0 10px 30px rgba(0,0,0,.13);
}
.cur-dropdown.open{display:block;}
.dd-item{
  display:flex;align-items:center;gap:10px;padding:9px 14px;
  cursor:pointer;font-size:14px;transition:.15s;
}
.dd-item:hover{background:#eff8ff;}
.dd-flag{width:24px;height:17px;object-fit:cover;border-radius:2px;flex-shrink:0;}
.dd-icon{width:24px;text-align:center;font-size:16px;flex-shrink:0;}
.dd-item span{font-weight:700;}
.dd-item small{color:#94a3b8;font-size:12px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.dd-empty{padding:14px;text-align:center;color:#94a3b8;font-size:14px;}

#swapBtn{
  padding:14px 12px;border:none;cursor:pointer;border-radius:14px;font-size:22px;
  background:#f1f5f9;transition:transform .35s,background .2s;margin-top:58px;flex-shrink:0;
}
#swapBtn:hover{background:#dbeafe;transform:rotate(180deg);}

/* ── Favorites bar ───────────────────────────── */
.fav-bar{
  display:flex;align-items:center;gap:8px;margin-bottom:14px;
  flex-wrap:wrap;
}
.fav-label{font-size:16px;}
.fav-chips{display:flex;gap:6px;flex-wrap:wrap;flex:1;}
.fav-chip{
  padding:5px 12px;background:#f1f5f9;border:none;border-radius:20px;
  font-size:13px;font-weight:700;cursor:pointer;transition:.2s;color:#475569;
}
.fav-chip:hover{background:#dbeafe;color:#1d9bf0;}
#manageFavBtn{
  background:none;border:1px solid #e2e8f0;padding:5px 12px;border-radius:20px;
  cursor:pointer;font-size:12px;color:#94a3b8;transition:.2s;white-space:nowrap;
}
#manageFavBtn:hover{border-color:#1d9bf0;color:#1d9bf0;}

/* ── Convert button ──────────────────────────── */
#convertBtn{
  width:100%;padding:15px;background:linear-gradient(135deg,#1d9bf0,#0f4c91);
  color:white;border:none;border-radius:14px;font-size:18px;font-weight:700;
  cursor:pointer;transition:transform .2s,opacity .2s;letter-spacing:.3px;font-family:inherit;
}
#convertBtn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px rgba(29,155,240,.4);}
#convertBtn:disabled{opacity:.6;cursor:not-allowed;}

/* ── Result ──────────────────────────────────── */
#result{margin-top:22px;text-align:center;min-height:44px;}
.from-val{font-size:17px;color:#64748b;}
.equals{display:block;font-size:20px;color:#94a3b8;margin:4px 0;}
.to-val{font-size:36px;font-weight:800;color:#1d9bf0;display:inline;}
.to-code-label{font-size:22px;font-weight:700;color:#1d9bf0;}
#rateInfo{margin-top:10px;text-align:center;font-size:13px;color:#94a3b8;}
#updated{margin-top:4px;text-align:center;font-size:11px;color:#94a3b8;}

/* ── % Calculator ────────────────────────────── */
.pct-calc{
  margin-top:14px;background:#f8fafc;border-radius:12px;padding:12px 16px;
  border:1px solid #e2e8f0;
}
.pct-title{font-size:13px;font-weight:700;color:#64748b;display:block;margin-bottom:8px;}
.pct-row{display:flex;align-items:center;gap:10px;}
.pct-row input{
  width:80px;padding:8px 10px;font-size:14px;border-radius:9px;
  border:2px solid #e2e8f0;outline:none;font-family:inherit;
}
.pct-row input:focus{border-color:#1d9bf0;}
#pctResult{font-size:15px;font-weight:700;color:#1d9bf0;}

/* ── Action buttons ──────────────────────────── */
.action-btns{display:flex;gap:8px;margin-top:12px;}
.action-btns button{
  flex:1;padding:10px;border:none;border-radius:12px;cursor:pointer;
  font-size:14px;font-weight:600;transition:background .2s;font-family:inherit;
}
#copyBtn{background:#f1f5f9;color:#475569;}
#copyBtn:hover{background:#e2e8f0;}
#shareBtn{background:#ecfdf5;color:#059669;}
#shareBtn:hover{background:#d1fae5;}
#printBtn{background:#fef3c7;color:#d97706;}
#printBtn:hover{background:#fde68a;}

/* ── Chart ───────────────────────────────────── */
.period-btns{display:flex;gap:6px;}
.period{
  padding:5px 13px;border:2px solid #e2e8f0;border-radius:10px;
  background:none;font-size:13px;font-weight:700;color:#94a3b8;cursor:pointer;transition:.2s;
}
.period.active{border-color:#1d9bf0;color:#1d9bf0;background:#eff8ff;}
#chartWrap{margin-top:14px;}
#chartNote{text-align:center;font-size:12px;color:#94a3b8;margin-top:8px;}

/* ── Compare ─────────────────────────────────── */
.compare-row{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap;}
.cmp-select{
  flex:1;padding:9px 12px;border:2px solid #e2e8f0;border-radius:11px;
  font-size:14px;outline:none;cursor:pointer;background:white;font-family:inherit;
}
.cmp-select:focus{border-color:#1d9bf0;}
.vs-badge{
  background:#1d9bf0;color:white;padding:5px 10px;border-radius:8px;
  font-size:12px;font-weight:700;flex-shrink:0;
}
.cmp-result-row{
  display:flex;justify-content:space-between;align-items:center;
  padding:10px 0;border-bottom:1px solid #f1f5f9;font-size:14px;
}
.cmp-result-row strong{color:#1d9bf0;}
.cmp-rate{font-size:12px;color:#94a3b8;}
.cmp-winner{
  margin-top:10px;padding:10px 14px;background:#eff8ff;border-radius:10px;
  font-size:13px;color:#1d9bf0;font-weight:600;
}

/* ── Multi table ─────────────────────────────── */
.refresh-badge{
  font-size:12px;color:#059669;background:#ecfdf5;
  padding:3px 10px;border-radius:20px;font-weight:700;
}
.tbl-row{
  display:flex;justify-content:space-between;align-items:center;
  padding:9px 0;border-bottom:1px solid #f1f5f9;font-size:14px;
}
.tbl-row:last-child{border:none;}
.tbl-left{display:flex;align-items:center;gap:8px;}
.tbl-flag{width:20px;height:14px;object-fit:cover;border-radius:2px;}
.tbl-code{font-weight:700;color:#334155;}
.tbl-name{font-size:12px;color:#94a3b8;}
.tbl-val{font-weight:700;color:#1d9bf0;font-size:15px;}

/* ── Alerts ──────────────────────────────────── */
.alert-pair-label{font-weight:700;font-size:14px;color:#1d9bf0;}
.alert-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:4px;}
.alert-row input{
  flex:1;min-width:100px;padding:9px 12px;border-radius:10px;
  border:2px solid #e2e8f0;font-size:14px;outline:none;font-family:inherit;
}
.alert-row input:focus{border-color:#1d9bf0;}
.alert-row select{
  padding:9px 10px;border-radius:10px;border:2px solid #e2e8f0;
  font-size:14px;outline:none;cursor:pointer;font-family:inherit;
}
#setAlertBtn{
  padding:9px 16px;background:#1d9bf0;color:white;border:none;
  border-radius:10px;font-size:14px;font-weight:700;cursor:pointer;transition:.2s;font-family:inherit;
}
#setAlertBtn:hover{background:#0f4c91;}
.alert-item{
  display:flex;justify-content:space-between;align-items:center;
  padding:9px 0;border-bottom:1px solid #f1f5f9;font-size:14px;color:#334155;
}
.alert-item:last-child{border:none;}
#alertsList{margin-top:12px;}
.del-alert{background:none;border:none;color:#ef4444;cursor:pointer;font-size:16px;padding:2px 6px;}

/* ── History ─────────────────────────────────── */
.history-item{
  display:flex;justify-content:space-between;align-items:center;
  padding:10px 0;border-bottom:1px solid #f1f5f9;font-size:14px;color:#334155;
}
.history-item:last-child{border:none;}
.hist-time{color:#94a3b8;font-size:12px;}
.no-history{color:#94a3b8;font-size:14px;text-align:center;padding:10px 0;}
#clearHistBtn{
  background:none;border:1px solid #e2e8f0;padding:4px 12px;border-radius:8px;
  cursor:pointer;font-size:13px;color:#94a3b8;transition:.2s;font-family:inherit;
}
#clearHistBtn:hover{border-color:#ef4444;color:#ef4444;}

/* ── Back to top ─────────────────────────────── */
#backToTop{
  position:fixed;bottom:24px;right:24px;width:44px;height:44px;
  background:#1d9bf0;color:white;border:none;border-radius:50%;
  font-size:20px;cursor:pointer;box-shadow:0 4px 14px rgba(29,155,240,.4);
  opacity:0;transform:translateY(10px);transition:.3s;pointer-events:none;z-index:100;
}
#backToTop.visible{opacity:1;transform:translateY(0);pointer-events:auto;}
#backToTop:hover{background:#0f4c91;}

/* ── Modal ───────────────────────────────────── */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.5);
  display:flex;align-items:center;justify-content:center;z-index:500;padding:16px;
}
.modal{
  background:white;border-radius:24px;padding:28px;width:460px;max-width:100%;
  max-height:80vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,.2);
}
.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;}
.modal-header h3{font-size:18px;font-weight:800;}
#closeFavModal{background:none;border:none;font-size:22px;cursor:pointer;color:#94a3b8;}
#favPickerList{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));
  gap:8px;margin:14px 0;
}
.fav-pick-item{
  display:flex;align-items:center;gap:8px;padding:8px 10px;
  border:2px solid #e2e8f0;border-radius:10px;cursor:pointer;transition:.2s;
  font-size:13px;
}
.fav-pick-item:hover{border-color:#1d9bf0;background:#eff8ff;}
.fav-pick-item input{accent-color:#1d9bf0;}
.fav-pick-item span{font-weight:700;}
.fav-pick-item small{color:#94a3b8;font-size:11px;}
#saveFavBtn{
  width:100%;padding:13px;background:linear-gradient(135deg,#1d9bf0,#0f4c91);
  color:white;border:none;border-radius:13px;font-size:16px;font-weight:700;
  cursor:pointer;transition:.2s;font-family:inherit;
}
#saveFavBtn:hover{transform:translateY(-1px);}

/* ── Toast ───────────────────────────────────── */
#toast{
  position:fixed;bottom:30px;left:50%;transform:translateX(-50%) translateY(20px);
  background:#1e293b;color:white;padding:12px 24px;border-radius:14px;
  font-size:14px;opacity:0;transition:.3s;pointer-events:none;z-index:999;white-space:nowrap;
}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* ── Footer ──────────────────────────────────── */
footer{text-align:center;padding:20px;font-size:13px;color:#94a3b8;}
footer a{color:#1d9bf0;text-decoration:none;}

/* ── Print ───────────────────────────────────── */
#printArea{display:none;}
@media print{
  body>*:not(#printArea){display:none!important;}
  #printArea{
    display:block!important;text-align:center;padding:40px;font-family:'Inter',Arial,sans-serif;
  }
  #printArea h2{margin:12px 0 24px;color:#1d9bf0;font-size:24px;}
  #printArea .to-val{font-size:32px;font-weight:800;color:#1d9bf0;}
  #printArea #printTime{margin-top:30px;color:#94a3b8;font-size:12px;}
}

/* ════════════════════════════════════════════
   DARK MODE
════════════════════════════════════════════ */
body.dark{background:linear-gradient(135deg,#0f172a,#1a1f35);color:#e2e8f0;}
body.dark .logo-section h1{background:linear-gradient(135deg,#60a5fa,#93c5fd);-webkit-background-clip:text;}
body.dark .converter,body.dark .card,body.dark .modal{background:#1e293b;box-shadow:0 12px 40px rgba(0,0,0,.3);}
body.dark .converter h2{color:#60a5fa;}
body.dark .lang-switcher{background:#1e293b;}
body.dark .lang-btn{color:#94a3b8;}
body.dark .lang-btn.active{background:#1d9bf0;color:white;}
body.dark #themeBtn{background:#334155;color:white;}
body.dark input[type="number"],body.dark .cur-search-input{background:#334155;color:white;border-color:#475569;}
body.dark .currency-select{background:#334155;border-color:#475569;}
body.dark .currency-select:hover{border-color:#60a5fa;}
body.dark .tab{border-color:#334155;color:#94a3b8;}
body.dark .tab.active{background:#1a3550;border-color:#60a5fa;color:#60a5fa;}
body.dark .cur-dropdown{background:#1e293b;border-color:#334155;}
body.dark .dd-item:hover{background:#1a3550;}
body.dark #swapBtn{background:#334155;color:white;}
body.dark #swapBtn:hover{background:#3b5270;}
body.dark .to-val,.to-code-label,body.dark .to-code-label{color:#60a5fa;}
body.dark .to-val{color:#60a5fa;}
body.dark #rateInfo,body.dark #updated,body.dark .cur-name{color:#64748b;}
body.dark #convertBtn{background:linear-gradient(135deg,#1d9bf0,#1a4a7a);}
body.dark .fav-chip{background:#334155;color:#94a3b8;}
body.dark .fav-chip:hover{background:#1a3550;color:#60a5fa;}
body.dark #manageFavBtn{border-color:#475569;color:#64748b;}
body.dark .pct-calc{background:#0f172a;border-color:#334155;}
body.dark .pct-row input{background:#334155;color:white;border-color:#475569;}
body.dark #copyBtn{background:#334155;color:#94a3b8;}
body.dark #shareBtn{background:#064e3b;color:#34d399;}
body.dark #printBtn{background:#451a03;color:#fbbf24;}
body.dark .period{border-color:#334155;color:#64748b;}
body.dark .period.active{background:#1a3550;border-color:#60a5fa;color:#60a5fa;}
body.dark .cmp-select{background:#334155;color:white;border-color:#475569;}
body.dark .cmp-result-row{border-color:#334155;color:#cbd5e1;}
body.dark .cmp-winner{background:#1a3550;color:#60a5fa;}
body.dark .tbl-row{border-color:#334155;}
body.dark .tbl-code{color:#cbd5e1;}
body.dark .tbl-val{color:#60a5fa;}
body.dark .refresh-badge{background:#064e3b;color:#34d399;}
body.dark .alert-row input,body.dark .alert-row select{background:#334155;color:white;border-color:#475569;}
body.dark .history-item,body.dark .alert-item{color:#cbd5e1;border-color:#334155;}
body.dark .fav-pick-item{background:#0f172a;border-color:#334155;color:#cbd5e1;}
body.dark .fav-pick-item:hover{border-color:#60a5fa;background:#1a3550;}
body.dark #clearHistBtn{border-color:#475569;color:#64748b;}
body.dark footer,body.dark footer a{color:#475569;}
body.dark #toast{background:#e2e8f0;color:#1e293b;}
body.dark #backToTop{background:#1d9bf0;}
body.dark .modal-header h3{color:#e2e8f0;}
body.dark #closeFavModal{color:#64748b;}
body.dark .card-header h3{color:#94a3b8;}
body.dark .card-sub{color:#475569;}
body.dark #installBanner{background:linear-gradient(135deg,#0f4c91,#0a3060);}

/* ════════════════════════════════════════════
   RTL
════════════════════════════════════════════ */
[dir="rtl"] .logo-section{flex-direction:row-reverse;}
[dir="rtl"] .header-controls{flex-direction:row-reverse;}
[dir="rtl"] .currency-box{flex-direction:row-reverse;}
[dir="rtl"] .currency-select{flex-direction:row-reverse;}
[dir="rtl"] .sel-text{text-align:right;}
[dir="rtl"] .dd-item{flex-direction:row-reverse;}
[dir="rtl"] .alert-row{flex-direction:row-reverse;}
[dir="rtl"] .history-item{flex-direction:row-reverse;}
[dir="rtl"] .card-header{flex-direction:row-reverse;}
[dir="rtl"] .tbl-row{flex-direction:row-reverse;}
[dir="rtl"] .fav-bar{flex-direction:row-reverse;}
[dir="rtl"] .action-btns{flex-direction:row-reverse;}
[dir="rtl"] #backToTop{right:auto;left:24px;}
[dir="rtl"] #swapBtn{transform:scaleX(-1);}
[dir="rtl"] #swapBtn:hover{transform:scaleX(-1) rotate(180deg);}

/* ════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════ */
@media(max-width:600px){
  header{padding:12px 16px;}
  .logo-section h1{font-size:20px;}
  .lang-btn{padding:4px 7px;font-size:12px;}
  .converter,.card{padding:20px 16px;border-radius:20px;}
  .currency-box{flex-wrap:wrap;}
  .currency-col{min-width:calc(50% - 25px);}
  #swapBtn{margin-top:0;width:100%;order:3;border-radius:12px;}
  .to-val{font-size:28px;}
  .alert-row{flex-direction:column;align-items:stretch;}
  .compare-row{flex-direction:column;}
  .cmp-select{width:100%;}
  #favPickerList{grid-template-columns:repeat(auto-fill,minmax(110px,1fr));}
}