/* ═══════════════════════════════════════════════════════════
   Indra Net — Design System (Cloudflare Pages Edition)
   ═══════════════════════════════════════════════════════════ */
:root {
  --bg-deep:#020203;--bg-base:#050506;--bg-elevated:rgba(255,255,255,0.04);--bg-hover:rgba(255,255,255,0.07);--bg-card:rgba(255,255,255,0.035);
  --text-primary:#EDEDEF;--text-muted:#8A8F98;--text-dim:#555962;
  --accent:#5E6AD2;--accent-hover:#6872D9;--accent-glow:rgba(94,106,210,0.25);--accent-subtle:rgba(94,106,210,0.08);
  --border:rgba(255,255,255,0.06);--border-hover:rgba(255,255,255,0.12);--highlight:rgba(255,255,255,0.1);
  --danger:#E5484D;--success:#30A46C;--warning:#F5A623;
  --shadow-card:0 0 0 1px rgba(255,255,255,0.06),0 1px 2px rgba(0,0,0,0.4),0 4px 16px rgba(0,0,0,0.3),0 8px 40px rgba(0,0,0,0.2);
  --shadow-elevated:0 0 0 1px rgba(255,255,255,0.08),0 2px 4px rgba(0,0,0,0.5),0 8px 24px rgba(0,0,0,0.4),0 16px 56px rgba(0,0,0,0.3);
  --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:20px;
  --transition-fast:200ms cubic-bezier(0.16,1,0.3,1);--transition-smooth:300ms cubic-bezier(0.16,1,0.3,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--bg-deep);color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden;position:relative}
a{color:inherit}

/* ── Backgrounds ─────────────────────────────────────────── */
.bg-atmosphere{position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(ellipse 120% 80% at 50% 0%,rgba(94,106,210,0.06) 0%,transparent 60%),radial-gradient(ellipse 80% 60% at 80% 100%,rgba(94,106,210,0.03) 0%,transparent 50%),radial-gradient(ellipse 100% 100% at 50% 50%,var(--bg-base) 0%,var(--bg-deep) 100%)}
.bg-noise{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:0.018;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");background-repeat:repeat;background-size:200px}
.bg-blobs{position:fixed;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(120px);opacity:0.12;will-change:transform}
.blob-1{width:600px;height:600px;background:radial-gradient(circle,var(--accent) 0%,transparent 70%);top:-10%;left:20%;animation:bf1 25s ease-in-out infinite}
.blob-2{width:500px;height:500px;background:radial-gradient(circle,#7C3AED 0%,transparent 70%);bottom:-5%;right:10%;animation:bf2 30s ease-in-out infinite}
.blob-3{width:400px;height:400px;background:radial-gradient(circle,#3B82F6 0%,transparent 70%);top:40%;right:30%;animation:bf3 20s ease-in-out infinite}
@keyframes bf1{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(80px,40px) scale(1.1)}66%{transform:translate(-40px,80px) scale(.95)}}
@keyframes bf2{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(-60px,-30px) scale(1.05)}66%{transform:translate(50px,-60px) scale(.9)}}
@keyframes bf3{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(60px,-40px) scale(1.08)}}
.bg-web{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:0.025;background-image:url("data:image/svg+xml,%3Csvg width='100' height='100' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3Cpattern id='web' x='0' y='0' width='100' height='100' patternUnits='userSpaceOnUse'%3E%3Ccircle cx='50' cy='50' r='1.5' fill='%23EDEDEF'/%3E%3Ccircle cx='0' cy='0' r='1' fill='%23EDEDEF'/%3E%3Ccircle cx='100' cy='0' r='1' fill='%23EDEDEF'/%3E%3Ccircle cx='0' cy='100' r='1' fill='%23EDEDEF'/%3E%3Ccircle cx='100' cy='100' r='1' fill='%23EDEDEF'/%3E%3Cline x1='50' y1='50' x2='0' y2='0' stroke='%23EDEDEF' stroke-width='0.3'/%3E%3Cline x1='50' y1='50' x2='100' y2='0' stroke='%23EDEDEF' stroke-width='0.3'/%3E%3Cline x1='50' y1='50' x2='0' y2='100' stroke='%23EDEDEF' stroke-width='0.3'/%3E%3Cline x1='50' y1='50' x2='100' y2='100' stroke='%23EDEDEF' stroke-width='0.3'/%3E%3Cline x1='0' y1='0' x2='100' y2='0' stroke='%23EDEDEF' stroke-width='0.2'/%3E%3Cline x1='0' y1='0' x2='0' y2='100' stroke='%23EDEDEF' stroke-width='0.2'/%3E%3Cline x1='50' y1='0' x2='50' y2='100' stroke='%23EDEDEF' stroke-width='0.15'/%3E%3Cline x1='0' y1='50' x2='100' y2='50' stroke='%23EDEDEF' stroke-width='0.15'/%3E%3C/pattern%3E%3C/defs%3E%3Crect width='100%25' height='100%25' fill='url(%23web)'/%3E%3C/svg%3E");background-size:100px}

/* ── Navigation ──────────────────────────────────────────── */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between;background:rgba(5,5,6,0.7);backdrop-filter:blur(24px) saturate(1.4);-webkit-backdrop-filter:blur(24px) saturate(1.4);border-bottom:1px solid var(--border)}
.nav-logo{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--text-primary);font-weight:700;font-size:1.1rem;letter-spacing:-0.02em}
.nav-logo svg{width:28px;height:28px}
.nav-links{display:flex;align-items:center;gap:24px;list-style:none}
.nav-links a{color:var(--text-muted);text-decoration:none;font-size:.875rem;font-weight:500;transition:color var(--transition-fast)}
.nav-links a:hover,.nav-links a.active{color:var(--text-primary)}
.nav-cart-btn{position:relative;background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-primary);padding:8px 16px;border-radius:var(--radius-sm);cursor:pointer;font-size:.875rem;font-weight:500;font-family:var(--font-body);display:flex;align-items:center;gap:8px;transition:all var(--transition-fast)}
.nav-cart-btn:hover{background:var(--bg-hover);border-color:var(--border-hover)}
.cart-count{background:var(--accent);color:white;font-size:.7rem;font-weight:700;border-radius:50%;width:18px;height:18px;display:flex;align-items:center;justify-content:center}
.cart-count.empty{display:none}

/* ── Layout ──────────────────────────────────────────────── */
.main-content{position:relative;z-index:10;padding-top:64px;min-height:100vh}
.container{max-width:1280px;margin:0 auto;padding:0 24px}

/* ── Animations ──────────────────────────────────────────── */
@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.anim-in{opacity:0;animation:fadeInUp .6s cubic-bezier(.16,1,.3,1) forwards}
.anim-delay-1{animation-delay:.05s}.anim-delay-2{animation-delay:.12s}.anim-delay-3{animation-delay:.2s}.anim-delay-4{animation-delay:.28s}

/* ── Hero ────────────────────────────────────────────────── */
.hero{text-align:center;padding:64px 0 48px}
.hero-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 14px;border-radius:100px;background:var(--accent-subtle);border:1px solid rgba(94,106,210,0.15);color:var(--accent-hover);font-size:.75rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;margin-bottom:24px}
.hero h1{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:800;letter-spacing:-.04em;line-height:1.05;background:linear-gradient(180deg,#EDEDEF 30%,rgba(237,237,239,0.5) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:16px}
.hero p{font-size:1.125rem;color:var(--text-muted);max-width:540px;margin:0 auto 32px;line-height:1.7}

/* ── Buttons ─────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--radius-sm);font-size:.875rem;font-weight:600;font-family:var(--font-body);cursor:pointer;border:none;transition:all var(--transition-fast);text-decoration:none;line-height:1.4}
.btn-primary{background:var(--accent);color:white;box-shadow:0 1px 2px rgba(0,0,0,0.3),0 0 20px var(--accent-glow)}
.btn-primary:hover{background:var(--accent-hover);box-shadow:0 1px 2px rgba(0,0,0,0.3),0 0 30px rgba(94,106,210,0.35);transform:translateY(-1px)}
.btn-secondary{background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border)}
.btn-secondary:hover{background:var(--bg-hover);border-color:var(--border-hover)}
.btn-danger{background:rgba(229,72,77,0.12);color:var(--danger);border:1px solid rgba(229,72,77,0.2)}
.btn-danger:hover{background:rgba(229,72,77,0.2)}
.btn-sm{padding:6px 12px;font-size:.8rem}
.btn-lg{padding:14px 28px;font-size:1rem}

/* ── Filters & Search ────────────────────────────────────── */
.products-filter{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.filter-btn{padding:6px 16px;border-radius:100px;background:transparent;border:1px solid var(--border);color:var(--text-muted);font-size:.8rem;font-weight:500;font-family:var(--font-body);cursor:pointer;transition:all var(--transition-fast)}
.filter-btn:hover,.filter-btn.active{background:var(--bg-elevated);border-color:var(--border-hover);color:var(--text-primary)}
.filter-btn.active{background:var(--accent-subtle);border-color:rgba(94,106,210,0.25);color:var(--accent-hover)}
.search-bar{position:relative;max-width:360px}
.search-bar input{width:100%;padding:9px 14px 9px 38px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:.85rem;font-family:var(--font-body);outline:none;transition:all var(--transition-fast)}
.search-bar input::placeholder{color:var(--text-dim)}
.search-bar input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.search-bar svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-dim);pointer-events:none}

/* ── Product Cards ───────────────────────────────────────── */
.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;padding-bottom:64px}
.product-card{position:relative;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;transition:all var(--transition-smooth);text-decoration:none;color:inherit;display:block}
.product-card::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent 0%,var(--highlight) 50%,transparent 100%)}
.card-spotlight{position:absolute;inset:0;opacity:0;transition:opacity var(--transition-smooth);pointer-events:none;border-radius:var(--radius-lg);z-index:1}
.product-card:hover .card-spotlight{opacity:1}
.product-card:hover{border-color:var(--border-hover);transform:translateY(-2px);box-shadow:var(--shadow-card)}
.product-card.card-anim{opacity:0;animation:fadeInUp .5s cubic-bezier(.16,1,.3,1) forwards}
.card-image{width:100%;height:220px;background:linear-gradient(135deg,rgba(94,106,210,0.08) 0%,rgba(59,130,246,0.05) 50%,rgba(124,58,237,0.06) 100%);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.card-image img{width:100%;height:100%;object-fit:cover}
.card-body{position:relative;z-index:2;padding:24px}
.card-category{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);margin-bottom:4px}
.card-title{font-size:1.05rem;font-weight:650;letter-spacing:-.01em;margin-bottom:4px}
.card-desc{font-size:.82rem;color:var(--text-muted);line-height:1.5;margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-footer{display:flex;align-items:center;justify-content:space-between}
.card-price{font-size:1.15rem;font-weight:700;letter-spacing:-.02em}
.card-stock{font-size:.75rem;color:var(--success);font-weight:500}
.card-stock.low{color:var(--warning)}.card-stock.out{color:var(--danger)}
.featured-tag{position:absolute;top:16px;right:16px;z-index:5;padding:3px 10px;border-radius:100px;background:var(--accent);color:white;font-size:.65rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase}

/* ── Forms ───────────────────────────────────────────────── */
.form-group{margin-bottom:24px}
.form-label{display:block;font-size:.82rem;font-weight:600;color:var(--text-muted);margin-bottom:4px;letter-spacing:.01em}
.form-input,.form-textarea,.form-select{width:100%;padding:10px 14px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:.9rem;font-family:var(--font-body);transition:all var(--transition-fast);outline:none}
.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.form-textarea{min-height:100px;resize:vertical}

/* ── Cart Sidebar ────────────────────────────────────────── */
.cart-overlay{position:fixed;inset:0;z-index:2000;background:rgba(0,0,0,0.6);backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity var(--transition-smooth)}
.cart-overlay.open{opacity:1;pointer-events:all}
.cart-sidebar{position:fixed;top:0;right:0;width:420px;max-width:90vw;height:100vh;z-index:2001;background:var(--bg-base);border-left:1px solid var(--border);box-shadow:-20px 0 60px rgba(0,0,0,0.5);transform:translateX(100%);transition:transform var(--transition-smooth);display:flex;flex-direction:column}
.cart-sidebar.open{transform:translateX(0)}
.cart-header{padding:24px 32px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.cart-header h2{font-size:1.1rem;font-weight:700;letter-spacing:-.02em}
.cart-close{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px;transition:color var(--transition-fast)}
.cart-close:hover{color:var(--text-primary)}
.cart-items{flex:1;overflow-y:auto;padding:16px 32px}
.cart-empty{text-align:center;padding:64px 0;color:var(--text-dim);font-size:.9rem}
.cart-item{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--border);align-items:flex-start}
.cart-item-thumb{width:64px;height:64px;background:var(--bg-elevated);border-radius:var(--radius-sm);flex-shrink:0;display:flex;align-items:center;justify-content:center;overflow:hidden}
.cart-item-thumb img{width:100%;height:100%;object-fit:cover}
.cart-item-info{flex:1;min-width:0}
.cart-item-name{font-size:.88rem;font-weight:600;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cart-item-price{font-size:.82rem;color:var(--text-muted)}
.cart-item-qty{display:flex;align-items:center;gap:8px;margin-top:8px}
.qty-btn{width:28px;height:28px;border-radius:var(--radius-sm);background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.9rem;transition:all var(--transition-fast)}
.qty-btn:hover{background:var(--bg-hover);border-color:var(--border-hover)}
.cart-item-remove{color:var(--text-dim);background:none;border:none;cursor:pointer;padding:4px;font-size:.75rem;transition:color var(--transition-fast)}
.cart-item-remove:hover{color:var(--danger)}
.cart-footer{padding:24px 32px;border-top:1px solid var(--border);background:rgba(5,5,6,0.5)}
.cart-total{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.cart-total-label{color:var(--text-muted);font-size:.9rem}
.cart-total-value{font-size:1.2rem;font-weight:700}
.cart-footer .btn{width:100%}

/* ── Panels & Cards ──────────────────────────────────────── */
.panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;position:relative}
.panel::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent 0%,var(--highlight) 50%,transparent 100%)}
.panel h2{font-size:1.2rem;font-weight:700;letter-spacing:-.02em;margin-bottom:32px}

/* ── Status Badges ───────────────────────────────────────── */
.status-badge{display:inline-flex;padding:3px 10px;border-radius:100px;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.status-badge.pending{background:rgba(245,166,35,0.12);color:var(--warning)}
.status-badge.paid{background:rgba(48,164,108,0.12);color:var(--success)}
.status-badge.shipped{background:rgba(94,106,210,0.12);color:var(--accent)}
.status-badge.cancelled{background:rgba(229,72,77,0.12);color:var(--danger)}

/* ── Admin ───────────────────────────────────────────────── */
.admin-tabs{display:flex;gap:2px;background:var(--bg-elevated);border-radius:var(--radius-sm);padding:2px;margin-bottom:32px}
.admin-tab{padding:8px 20px;border-radius:calc(var(--radius-sm) - 2px);background:transparent;border:none;color:var(--text-muted);font-size:.85rem;font-weight:500;font-family:var(--font-body);cursor:pointer;transition:all var(--transition-fast)}
.admin-tab:hover{color:var(--text-primary)}
.admin-tab.active{background:var(--bg-base);color:var(--text-primary);box-shadow:0 1px 3px rgba(0,0,0,0.3)}
.admin-table{width:100%;border-collapse:separate;border-spacing:0}
.admin-table thead th{text-align:left;padding:10px 16px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);border-bottom:1px solid var(--border)}
.admin-table tbody td{padding:14px 16px;font-size:.88rem;border-bottom:1px solid var(--border);vertical-align:middle}
.admin-table tbody tr:hover{background:var(--bg-elevated)}

/* ── Modal ───────────────────────────────────────────────── */
.modal-overlay{position:fixed;inset:0;z-index:3000;background:rgba(0,0,0,0.6);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity var(--transition-smooth)}
.modal-overlay.open{opacity:1;pointer-events:all}
.modal{width:90%;max-width:560px;max-height:80vh;overflow-y:auto;background:var(--bg-base);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-elevated);transform:scale(.95) translateY(10px);transition:transform var(--transition-smooth)}
.modal-overlay.open .modal{transform:scale(1) translateY(0)}
.modal h3{font-size:1.15rem;font-weight:700;margin-bottom:32px}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:32px}

/* ── Toast ───────────────────────────────────────────────── */
.toast-container{position:fixed;bottom:24px;right:24px;z-index:5000;display:flex;flex-direction:column;gap:8px}
.toast{padding:12px 20px;background:var(--bg-base);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow-elevated);font-size:.85rem;color:var(--text-primary);animation:toastIn 300ms ease-out;display:flex;align-items:center;gap:10px}
.toast.success{border-left:3px solid var(--success)}.toast.error{border-left:3px solid var(--danger)}
@keyframes toastIn{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}

/* ── Skeleton ────────────────────────────────────────────── */
.skeleton{background:linear-gradient(90deg,var(--bg-elevated) 25%,rgba(255,255,255,0.06) 50%,var(--bg-elevated) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-sm)}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ── Footer ──────────────────────────────────────────────── */
.site-footer{border-top:1px solid var(--border);padding:48px 0;text-align:center;color:var(--text-dim);font-size:.8rem;position:relative;z-index:10}

/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}

/* ── Responsive ──────────────────────────────────────────── */
@media(max-width:768px){.container{padding:0 16px}.navbar{padding:0 16px}.products-grid{grid-template-columns:1fr}.nav-link-text{display:none}}