@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700;800;900&display=swap');
:root{--panel:#07111d;--gold:#d89b35;--gold2:#f0c069;--cream:#fff3d8;--text:#f7f0df;--muted:#b9c0cf;--line:rgba(216,155,53,.28);--shadow:0 28px 80px rgba(0,0,0,.48)}
*{box-sizing:border-box}body{margin:0;font-family:Vazirmatn,Tahoma,Arial,sans-serif;color:var(--text);background:radial-gradient(circle at 12% 12%,rgba(216,155,53,.10),transparent 28%),radial-gradient(circle at 84% 0%,rgba(10,49,84,.45),transparent 34%),linear-gradient(180deg,#030912 0%,#06111d 55%,#02060b 100%);min-height:100vh}a{text-decoration:none;color:inherit}button,input,textarea{font-family:inherit}.order-topbar{position:sticky;top:0;z-index:50;min-height:88px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:26px;padding:10px clamp(18px,4vw,72px);background:rgba(3,9,18,.88);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:12px}.brand img{width:66px;height:66px;object-fit:contain}.brand strong{display:block;color:var(--gold2);font-size:1.45rem;font-weight:900}.brand span{color:rgba(255,255,255,.74);font-size:.92rem}.order-topbar nav{display:flex;justify-content:center;gap:34px;font-weight:800;color:rgba(255,255,255,.86)}.top-action{display:inline-flex;min-height:50px;align-items:center;justify-content:center;padding:11px 20px;border-radius:14px;border:1px solid var(--line);color:#160f06;background:linear-gradient(135deg,#ffe6a2,var(--gold2),var(--gold));font-weight:900}main{padding:34px clamp(18px,4vw,72px) 0}.page-title{text-align:center;margin:24px 0 34px}.breadcrumb{color:var(--muted);font-weight:700}.breadcrumb span{color:var(--gold);margin:0 8px}.page-title h1{margin:16px 0 8px;color:var(--gold2);font-size:clamp(2.4rem,5vw,4.2rem);line-height:1.15}.page-title p{margin:0;color:rgba(255,255,255,.82);font-size:1.15rem}.order-shell{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:24px;align-items:start;max-width:1440px;margin:0 auto}.order-card,.side-card{border:1px solid var(--line);border-radius:24px;background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.018)),rgba(7,17,29,.88);box-shadow:var(--shadow)}.order-card{padding:30px}.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.card-head h2,.side-card h2{margin:0;color:#fff;font-size:1.45rem}.mode-toggle{display:grid;grid-template-columns:1fr 1fr;padding:5px;margin-bottom:18px;border-radius:999px;border:1px solid var(--line);background:rgba(0,0,0,.25)}.mode-toggle button{min-height:46px;border:0;border-radius:999px;background:transparent;color:var(--muted);font-weight:900;cursor:pointer}.mode-toggle button.active{background:linear-gradient(135deg,#fff0bb,var(--gold2),var(--gold));color:#130c05}.field{display:grid;gap:10px;margin-bottom:16px;color:rgba(255,255,255,.88);font-weight:800}input,textarea{width:100%;min-height:52px;padding:12px 14px;color:var(--text);background:rgba(1,6,12,.62);border:1px solid rgba(216,155,53,.25);border-radius:12px;outline:0}textarea{resize:vertical}.field small{color:var(--muted);font-weight:500}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.qty-control{display:grid;grid-template-columns:54px 1fr 54px;border:1px solid rgba(216,155,53,.25);border-radius:12px;overflow:hidden;background:rgba(1,6,12,.62)}.qty-control input{border:0;border-radius:0;text-align:center;background:transparent}.qty-control button{border:0;background:rgba(255,255,255,.05);color:#fff;font-size:1.35rem;cursor:pointer}.coin-select{position:relative}.select-trigger{width:100%;min-height:58px;display:flex;justify-content:space-between;align-items:center;padding:0 18px;border-radius:12px;border:1px solid rgba(216,155,53,.5);background:rgba(1,6,12,.72);color:#fff;cursor:pointer;font-weight:800}.select-trigger b{font-size:1.6rem;color:#fff}.select-menu{display:none;position:absolute;z-index:20;inset-inline:0;top:calc(100% + 4px);max-height:690px;overflow:auto;border:1px solid rgba(216,155,53,.45);border-radius:12px;background:linear-gradient(180deg,rgba(14,24,36,.98),rgba(5,12,20,.98));box-shadow:0 28px 80px rgba(0,0,0,.55)}.select-menu.open{display:block}.select-menu button{width:100%;min-height:72px;display:grid;grid-template-columns:88px 1fr 38px;align-items:center;gap:16px;padding:10px 18px;border:0;border-bottom:1px solid rgba(255,255,255,.055);background:transparent;color:#fff;font-weight:800;text-align:right;cursor:pointer}.select-menu button img{width:80px;height:56px;object-fit:cover;border-radius:7px;border:1px solid rgba(255,255,255,.18)}.select-menu button:after{content:"";width:34px;height:34px;border-radius:999px;background:radial-gradient(circle at 35% 30%,#fff3c4,var(--gold2) 36%,var(--gold) 70%,#8a551d)}.select-menu button:hover,.select-menu button.selected{background:linear-gradient(90deg,rgba(216,155,53,.20),rgba(216,155,53,.04))}.estimate{margin:18px 0;padding:18px;border-radius:18px;border:1px solid rgba(216,155,53,.22);background:linear-gradient(135deg,rgba(216,155,53,.16),rgba(5,21,36,.28))}.estimate span,.estimate small{color:var(--muted)}.estimate strong{display:block;color:var(--cream);font-size:1.55rem;margin:4px 0}.submit{width:100%;min-height:58px;border:0;border-radius:12px;color:#140d05;background:linear-gradient(135deg,#ffe7a2,var(--gold2),var(--gold));font-weight:900;font-size:1.05rem;cursor:pointer}.result-box{display:none;margin-top:18px;padding:18px;border-radius:18px;border:1px solid var(--line);background:rgba(216,155,53,.10)}.result-box.show{display:block}.result-box b{display:block;margin:6px 0;color:var(--gold2);font-size:1.7rem;direction:ltr;text-align:right}.side-stack{display:grid;gap:22px}.side-card{padding:26px}.preview-card{text-align:center}.coin-preview{margin:18px auto;padding:16px;width:250px;max-width:100%;border-radius:14px;border:1px solid rgba(216,155,53,.25);background:rgba(255,255,255,.035)}.coin-preview img{width:100%;display:block;border-radius:10px;box-shadow:0 18px 42px rgba(0,0,0,.42)}.preview-card h3{color:#fff;margin:12px 0 18px}dl{display:grid;gap:12px;text-align:right}dl div{display:flex;justify-content:space-between;gap:12px}dt{color:var(--muted)}dd{margin:0;color:#fff}.preview-note{color:var(--muted);line-height:1.9}.guide-step{display:grid;grid-template-columns:38px 1fr;gap:14px;align-items:start;margin-top:18px}.guide-step span{width:34px;height:34px;border-radius:999px;display:grid;place-items:center;background:linear-gradient(135deg,#ffe7a2,var(--gold2),var(--gold));color:#160f06;font-weight:900}.guide-step p{margin:0;color:#fff;line-height:1.9}.contact-card{text-align:center}.contact-card p{color:var(--muted)}.contact-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.contact-actions a{min-height:46px;display:flex;align-items:center;justify-content:center;border-radius:12px;border:1px solid rgba(216,155,53,.35);color:#fff;font-weight:800}.order-footer{max-width:1440px;margin:34px auto 0;padding:34px clamp(18px,4vw,72px);display:grid;grid-template-columns:1.2fr .7fr .7fr 1.3fr;gap:28px;border-top:1px solid var(--line)}.footer-brand{display:flex;align-items:center;gap:14px}.footer-brand img{width:70px;height:70px}.footer-brand strong{display:block;color:var(--gold2);font-size:1.4rem}.footer-brand span,.order-footer p,.order-footer a,.order-footer span{color:var(--muted);line-height:1.9}.order-footer h3{color:var(--gold2);margin:0 0 10px}.order-footer a,.order-footer span{display:block}.copyright{text-align:center;padding:18px;color:var(--muted);border-top:1px solid rgba(255,255,255,.06)}@media(max-width:1100px){.order-shell{grid-template-columns:1fr}.side-stack{grid-template-columns:repeat(3,1fr)}.order-footer{grid-template-columns:1fr 1fr}}@media(max-width:760px){.order-topbar{grid-template-columns:1fr}.order-topbar nav{display:none}.form-grid,.side-stack,.order-footer{grid-template-columns:1fr}.page-title h1{font-size:2.5rem}}

.order-auth-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap}
.order-auth-actions a,.order-auth-actions button{display:inline-flex;min-height:44px;align-items:center;justify-content:center;padding:9px 15px;border-radius:13px;border:1px solid rgba(216,155,53,.34);background:rgba(255,255,255,.045);color:var(--cream);font-weight:900;cursor:pointer}
.order-auth-actions a:hover,.order-auth-actions button:hover{border-color:rgba(216,155,53,.68);color:var(--gold2)}
.order-auth-dashboard[hidden],.order-auth-logout[hidden],.order-auth-login[hidden],.order-auth-register[hidden]{display:none!important}
.auth-required-note{margin:0 0 18px;padding:14px 16px;border-radius:16px;border:1px solid rgba(216,155,53,.32);background:rgba(216,155,53,.10);color:var(--cream);font-weight:800;line-height:1.9}
.auth-required-note a{color:var(--gold2);border-bottom:1px solid rgba(240,192,105,.45);font-weight:900}
@media(max-width:760px){.order-auth-actions{display:grid;grid-template-columns:1fr 1fr}.order-auth-dashboard{grid-column:1/-1}}