/* ============================================================
   navbar.css — Header, nav links, nav actions, mobile menu.
   ============================================================ */

header{position:fixed;top:0;left:0;right:0;z-index:500;padding:18px 0;transition:padding .35s var(--ease);}
header.scrolled{padding:10px 0;}
.nav-inner{max-width:1280px;margin:0 auto;padding:12px 22px;display:flex;align-items:center;justify-content:space-between;border-radius:20px;
  background:rgba(11,11,18,.55);border:1px solid rgba(255,255,255,.07);backdrop-filter:blur(16px);
  box-shadow:0 1px 0 rgba(255,255,255,.04) inset;transition:box-shadow .35s var(--ease),background .35s var(--ease);}
header.scrolled .nav-inner{background:rgba(9,9,15,.78);box-shadow:0 1px 0 rgba(255,255,255,.05) inset, 0 12px 34px rgba(0,0,0,.4);}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--head-font);font-weight:700;font-size:19px;letter-spacing:.01em;}
.logo-mark{width:34px;height:34px;border-radius:10px;background:conic-gradient(from 200deg,var(--primary),var(--secondary),var(--accent),var(--primary));position:relative;box-shadow:0 0 20px rgba(123,46,255,.55);animation:spin 6s linear infinite;}
.logo-mark::after{content:'';position:absolute;inset:3px;border-radius:8px;background:var(--bg);}
nav.main-links{display:flex;gap:2px;}
nav.main-links a{position:relative;padding:10px 16px;font-size:14px;color:var(--text-2);border-radius:10px;transition:color .25s;}
nav.main-links a:hover{color:#fff;}
nav.main-links a::after{content:'';position:absolute;left:16px;right:16px;bottom:6px;height:1.5px;background:linear-gradient(90deg,var(--secondary),var(--accent));transform:scaleX(0);transform-origin:left;transition:transform .3s;}
nav.main-links a:hover::after{transform:scaleX(1);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.icon-btn{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);position:relative;transition:.3s var(--ease);}
.icon-btn:hover{border-color:var(--secondary);box-shadow:0 0 18px rgba(63,140,255,.35);transform:translateY(-2px);}
.cart-count{position:absolute;top:-6px;right:-6px;background:var(--accent);color:#fff;font-size:10px;font-weight:700;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 0 10px rgba(176,92,255,.7);}
.burger{display:none;}

/* mobile nav */
.mobile-menu{position:fixed;top:0;right:-100%;width:80%;max-width:340px;height:100%;background:var(--surface);z-index:950;transition:right .4s;padding:100px 26px 26px;display:flex;flex-direction:column;gap:6px;}
.mobile-menu.open{right:0;}
.mobile-menu a{padding:14px 4px;border-bottom:1px solid var(--line);font-size:15px;}

/* current-page nav link, set by js/layout.js */
nav.main-links a.active-link{color:#fff;}
nav.main-links a.active-link::after{transform:scaleX(1);}
.mobile-menu a.active-link{color:var(--secondary);}

/* ============ SEARCH OVERLAY ============ */
.search-overlay{position:fixed;inset:0;z-index:980;background:rgba(4,4,9,.75);backdrop-filter:blur(6px);opacity:0;pointer-events:none;transition:opacity .3s;display:flex;align-items:flex-start;justify-content:center;padding-top:14vh;}
.search-overlay.show{opacity:1;pointer-events:all;}
.search-box{width:92%;max-width:600px;border-radius:20px;padding:20px;position:relative;}
.search-box input{width:100%;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:16px 46px 16px 18px;color:#fff;font-size:15px;transition:border-color .2s,box-shadow .2s;}
.search-box input:focus{outline:none;border-color:var(--secondary);box-shadow:var(--ring);}
.search-box .icon-btn{position:absolute;top:20px;right:20px;width:34px;height:34px;}
.search-results{margin-top:16px;max-height:50vh;overflow-y:auto;display:flex;flex-direction:column;gap:6px;}
.search-result{display:flex;align-items:center;gap:14px;padding:12px;border-radius:12px;transition:background .2s;}
.search-result:hover{background:rgba(255,255,255,.06);}
.search-result-icon{font-size:22px;}
.search-result-info{display:flex;flex-direction:column;gap:2px;}
.search-result-name{font-size:14px;font-weight:600;}
.search-result-cat{font-size:12px;color:var(--text-2);}
.search-empty{color:var(--text-2);font-size:13.5px;padding:12px 4px;}