:root{--bg: var(--tg-theme-bg-color, #0d0f13);--bg-secondary: var(--tg-theme-secondary-bg-color, #16191f);--text: var(--tg-theme-text-color, #f1f3f7);--hint: var(--tg-theme-hint-color, #82899a);--link: var(--tg-theme-link-color, #5eb8ff);--button: var(--tg-theme-button-color, #4b6bfb);--button-text: var(--tg-theme-button-text-color, #ffffff);--accent: #4b6bfb;--accent-2: #8f6bff;--accent-ink: #eef1ff;--accent-green: #22c55e;--accent-red: #ef4444;--accent-amber: #f59e0b;--card-bg: var(--bg-secondary);--border: color-mix(in srgb, var(--text) 9%, transparent);--border-strong: color-mix(in srgb, var(--text) 16%, transparent);--radius-xl: 26px;--radius-lg: 20px;--radius-md: 14px;--radius-sm: 10px;--glass-bg: color-mix(in srgb, var(--card-bg) 66%, transparent);--glass-border: color-mix(in srgb, var(--text) 12%, transparent);--glass-highlight: color-mix(in srgb, white 14%, transparent);--glass-shadow: 0 1px 2px color-mix(in srgb, black 6%, transparent), 0 12px 32px -12px color-mix(in srgb, black 30%, transparent);font-family:Inter,-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,Roboto,sans-serif;font-feature-settings:"cv02","cv03","cv04","cv11";-webkit-font-smoothing:antialiased}html[lang=ar]{font-family:Noto Sans Arabic,Inter,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);-webkit-tap-highlight-color:transparent;position:relative;isolation:isolate}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;background:radial-gradient(560px 420px at 12% -6%,color-mix(in srgb,var(--accent) 30%,transparent),transparent 65%),radial-gradient(520px 460px at 108% 18%,color-mix(in srgb,var(--accent-2) 24%,transparent),transparent 60%),radial-gradient(640px 520px at 50% 115%,color-mix(in srgb,var(--accent) 16%,transparent),transparent 60%),var(--bg)}body[dir=rtl]{direction:rtl}.app-shell{min-height:100vh;display:flex;flex-direction:column;padding-bottom:84px}.screen{flex:1;padding:12px 16px 8px;max-width:560px;width:100%;margin:0 auto}.hero{position:relative;padding:26px 20px 22px;margin:0 -16px 16px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--accent-ink);border-radius:0 0 var(--radius-xl) var(--radius-xl);overflow:hidden;box-shadow:0 16px 40px -20px color-mix(in srgb,var(--accent) 70%,transparent)}.hero:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(160deg,color-mix(in srgb,white 22%,transparent) 0%,transparent 42%);pointer-events:none}.hero h1{position:relative;font-size:25px;font-weight:800;margin:0 0 4px;letter-spacing:-.02em;line-height:1.15}.hero p{position:relative;color:color-mix(in srgb,var(--accent-ink) 80%,transparent);margin:0;font-size:14px}.hero .badge{position:relative;margin-top:12px;background:color-mix(in srgb,white 20%,transparent);color:var(--accent-ink);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:16px;margin-bottom:12px;backdrop-filter:blur(24px) saturate(160%);-webkit-backdrop-filter:blur(24px) saturate(160%);box-shadow:inset 0 1px 0 var(--glass-highlight),var(--glass-shadow)}.card+.card{margin-top:0}label.field-label{font-size:12px;color:var(--hint);display:block;margin-bottom:6px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.select,.input{width:100%;background:color-mix(in srgb,var(--bg) 70%,transparent);border:1px solid var(--border);border-radius:var(--radius-md);padding:13px 14px;color:var(--text);font-size:16px;font-family:inherit;outline:none;transition:border-color .15s ease,box-shadow .15s ease}.select:focus,.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}.amount-input{width:100%;background:transparent;border:none;outline:none;color:var(--text);font-size:34px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.01em;padding:4px 0;font-family:inherit}.amount-input::placeholder{color:var(--hint)}.swap-row{display:flex;align-items:center;gap:10px}.swap-divider{display:flex;align-items:center;gap:10px;margin:2px 0}.swap-divider:before,.swap-divider:after{content:"";flex:1;height:1px;background:var(--border)}.swap-icon{width:34px;height:34px;border-radius:50%;background:var(--glass-bg);border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--text);cursor:pointer;box-shadow:inset 0 1px 0 var(--glass-highlight);transition:transform .15s ease}.swap-icon:active{transform:scale(.92) rotate(180deg)}.currency-chip{display:inline-flex;align-items:center;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.02em;background:var(--glass-bg);border:1px solid var(--border-strong);color:var(--text)}.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;border:none;border-radius:var(--radius-md);padding:15px 18px;font-size:16px;font-weight:700;font-family:inherit;cursor:pointer;transition:transform .08s ease,opacity .15s ease,box-shadow .15s ease}.btn:active{transform:scale(.97)}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--button-text);box-shadow:0 10px 24px -10px color-mix(in srgb,var(--accent) 65%,transparent)}.btn-secondary{background:var(--glass-bg);color:var(--text);border:1px solid var(--border-strong);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:inset 0 1px 0 var(--glass-highlight)}.btn-danger{background:color-mix(in srgb,var(--accent-red) 12%,var(--glass-bg));color:var(--accent-red);border:1px solid color-mix(in srgb,var(--accent-red) 40%,transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.btn-success{background:color-mix(in srgb,var(--accent-green) 12%,var(--glass-bg));color:var(--accent-green);border:1px solid color-mix(in srgb,var(--accent-green) 40%,transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.btn:disabled{opacity:.4;cursor:not-allowed}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:700}.badge-pending{background:color-mix(in srgb,var(--accent-amber) 16%,transparent);color:var(--accent-amber)}.badge-success{background:color-mix(in srgb,var(--accent-green) 16%,transparent);color:var(--accent-green)}.badge-danger{background:color-mix(in srgb,var(--accent-red) 16%,transparent);color:var(--accent-red)}.badge-info{background:color-mix(in srgb,var(--link) 16%,transparent);color:var(--link)}.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:flex;background:color-mix(in srgb,var(--bg-secondary) 72%,transparent);border-top:1px solid var(--glass-border);padding:8px 6px calc(8px + env(safe-area-inset-bottom));z-index:20;backdrop-filter:blur(28px) saturate(180%);-webkit-backdrop-filter:blur(28px) saturate(180%);box-shadow:0 -1px 0 var(--glass-highlight) inset}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:7px 2px;border-radius:var(--radius-sm);color:var(--hint);font-size:11px;font-weight:600;text-decoration:none;background:none;border:none;cursor:pointer;transition:color .15s ease,background .15s ease}.nav-item.active{color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent)}.nav-item__icon-wrap{position:relative;display:inline-flex}.nav-dot{position:absolute;top:-1px;right:-3px;width:8px;height:8px;border-radius:50%;background:var(--accent-red);border:1.5px solid var(--bg-secondary)}.rate-row{display:flex;justify-content:space-between;align-items:baseline;padding:10px 0;border-bottom:1px solid var(--border)}.rate-row:last-child{border-bottom:none}.muted{color:var(--hint);font-size:13px}.center-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;text-align:center;gap:12px;color:var(--hint)}.upload-box{display:block;box-sizing:border-box;width:100%;border:1.5px dashed var(--border-strong);border-radius:var(--radius-md);padding:24px;text-align:center;color:var(--hint);cursor:pointer;font-size:14px;background:color-mix(in srgb,var(--card-bg) 30%,transparent);transition:border-color .15s ease,color .15s ease}.upload-box.has-file{border-color:var(--accent-green);color:var(--accent-green)}.section-title{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--hint);font-weight:700;margin:22px 0 10px}.order-row{display:flex;justify-content:space-between;align-items:center;gap:12px}