/* FixHexa Shop — shared theme (dark, cyan→purple brand) */
:root{
  --bg:#060d1a; --card:#0d1525; --card2:#111b30;
  --line:rgba(0,229,255,.14); --line2:rgba(255,255,255,.07);
  --cyan:#00e5ff; --purple:#9d00ff;
  --txt:#eaf2ff; --dim:rgba(234,242,255,.55); --dim2:rgba(234,242,255,.35);
  --ok:#2ee6a8; --warn:#ffc862; --bad:#ff6b7a;
  --grad:linear-gradient(135deg,#00e5ff,#9d00ff);
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--txt);font-family:'Segoe UI',system-ui,sans-serif;min-height:100vh;font-size:15px}
a{color:var(--cyan);text-decoration:none}
img{max-width:100%}

/* layout */
.wrap{max-width:1150px;margin:0 auto;padding:0 18px}
.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.spread{justify-content:space-between}
.mt{margin-top:22px}.mb{margin-bottom:22px}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(6,13,26,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{max-width:1150px;margin:0 auto;padding:14px 18px;display:flex;align-items:center;gap:18px}
.brand{font-weight:800;letter-spacing:2px;font-size:18px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;white-space:nowrap}
.nav-links{display:flex;gap:4px;margin-left:auto;align-items:center;flex-wrap:wrap}
.nav-links a{color:var(--dim);padding:8px 13px;border-radius:8px;font-size:13.5px;font-weight:600}
.nav-links a:hover,.nav-links a.on{color:var(--txt);background:rgba(0,229,255,.08)}
.badge-bal{background:rgba(46,230,168,.12);border:1px solid rgba(46,230,168,.3);color:var(--ok);padding:6px 12px;border-radius:20px;font-size:13px;font-weight:700}

/* cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px}
.card h3{font-size:16px;margin-bottom:14px}
.panel{background:var(--card2);border:1px solid var(--line2);border-radius:12px;padding:16px}

/* product card */
.prod{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .15s,border-color .15s}
.prod:hover{transform:translateY(-3px);border-color:rgba(0,229,255,.4)}
.prod-img{height:150px;background:var(--card2);display:flex;align-items:center;justify-content:center;overflow:hidden}
.prod-img img{width:100%;height:100%;object-fit:cover}
.prod-img .ph{font-size:42px;opacity:.25}
.prod-body{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1}
.prod-body h4{font-size:15.5px}
.prod-body p{color:var(--dim);font-size:13px;line-height:1.5;flex:1}
.price{font-size:18px;font-weight:800;color:var(--cyan)}
.tag{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700;letter-spacing:.5px;background:rgba(157,0,255,.15);border:1px solid rgba(157,0,255,.35);color:#c77dff}
.tag.k{background:rgba(0,229,255,.1);border-color:rgba(0,229,255,.3);color:var(--cyan)}
.tag.ok{background:rgba(46,230,168,.12);border-color:rgba(46,230,168,.3);color:var(--ok)}
.tag.warn{background:rgba(255,200,98,.12);border-color:rgba(255,200,98,.3);color:var(--warn)}
.tag.bad{background:rgba(255,107,122,.12);border-color:rgba(255,107,122,.3);color:var(--bad)}

/* buttons */
.btn{display:inline-block;padding:11px 22px;border-radius:10px;font-weight:700;font-size:14px;cursor:pointer;border:none;letter-spacing:.5px;text-align:center}
.btn-grad{background:var(--grad);color:#001018}
.btn-grad:hover{filter:brightness(1.12)}
.btn-line{background:transparent;border:1px solid var(--line);color:var(--txt)}
.btn-line:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-danger{background:rgba(255,107,122,.14);border:1px solid rgba(255,107,122,.4);color:var(--bad)}
.btn-ok{background:rgba(46,230,168,.14);border:1px solid rgba(46,230,168,.4);color:var(--ok)}
.btn-sm{padding:7px 14px;font-size:12.5px;border-radius:8px}
.btn-block{display:block;width:100%}

/* forms */
label{display:block;color:var(--dim);font-size:12.5px;font-weight:600;letter-spacing:.5px;margin:14px 0 6px;text-transform:uppercase}
input[type=text],input[type=email],input[type=password],input[type=number],select,textarea{
  width:100%;background:#0a1120;border:1px solid var(--line2);border-radius:10px;color:var(--txt);
  padding:12px 14px;font-size:14px;font-family:inherit;outline:none;transition:border-color .15s}
input:focus,select:focus,textarea:focus{border-color:var(--cyan)}
textarea{resize:vertical;min-height:90px}
.hint{color:var(--dim2);font-size:12px;margin-top:5px}

/* alerts */
.alert{padding:13px 16px;border-radius:10px;font-size:13.5px;margin-bottom:16px;border:1px solid}
.alert.ok{background:rgba(46,230,168,.1);border-color:rgba(46,230,168,.35);color:var(--ok)}
.alert.bad{background:rgba(255,107,122,.1);border-color:rgba(255,107,122,.35);color:var(--bad)}
.alert.info{background:rgba(0,229,255,.08);border-color:rgba(0,229,255,.3);color:var(--cyan)}

/* tables */
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th{color:var(--dim2);font-size:11.5px;letter-spacing:1px;text-transform:uppercase;text-align:left;padding:10px 12px;border-bottom:1px solid var(--line2)}
.tbl td{padding:12px;border-bottom:1px solid var(--line2);vertical-align:middle}
.tbl tr:hover td{background:rgba(0,229,255,.03)}
.tbl-scroll{overflow-x:auto}

/* hero */
.hero{padding:70px 0 50px;text-align:center}
.hero h1{font-size:clamp(28px,5vw,46px);font-weight:800;letter-spacing:1px;line-height:1.15}
.hero h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--dim);max-width:560px;margin:16px auto 26px;line-height:1.7}

/* stats */
.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px}
.stat .n{font-size:24px;font-weight:800;color:var(--cyan)}
.stat .l{color:var(--dim2);font-size:12px;letter-spacing:1px;text-transform:uppercase;margin-top:4px}

/* auth box */
.auth-box{max-width:420px;margin:60px auto;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:34px}
.auth-box h2{text-align:center;margin-bottom:4px}
.auth-box .sub{text-align:center;color:var(--dim2);font-size:13px;margin-bottom:10px}

/* section titles */
.sec-title{font-size:20px;font-weight:800;letter-spacing:.5px;margin:34px 0 18px;display:flex;align-items:center;gap:10px}
.sec-title:before{content:'';width:5px;height:22px;background:var(--grad);border-radius:3px}

/* key box */
.keybox{background:#0a1120;border:1px dashed rgba(0,229,255,.4);border-radius:10px;padding:14px;font-family:Consolas,monospace;font-size:14px;color:var(--cyan);word-break:break-all;white-space:pre-wrap}

/* footer */
.foot{border-top:1px solid var(--line2);margin-top:60px;padding:26px 0;text-align:center;color:var(--dim2);font-size:12.5px}

/* admin sidebar layout */
.adm{display:flex;min-height:100vh}
.adm-side{width:225px;background:var(--card);border-right:1px solid var(--line);padding:20px 12px;flex-shrink:0;display:flex;flex-direction:column;gap:4px}
.adm-side .brand{display:block;text-align:center;margin-bottom:18px;font-size:15px}
.adm-side a{display:flex;align-items:center;gap:10px;color:var(--dim);padding:11px 14px;border-radius:10px;font-size:13.5px;font-weight:600}
.adm-side a:hover,.adm-side a.on{color:var(--txt);background:rgba(0,229,255,.08)}
.adm-main{flex:1;padding:26px;min-width:0}
@media(max-width:820px){.adm{flex-direction:column}.adm-side{width:100%;flex-direction:row;flex-wrap:wrap;border-right:none;border-bottom:1px solid var(--line)}.adm-side .brand{width:100%}}