:root{--bg-darkest:#07090e;--bg-main:#0c1017;--bg-card:#121824;--bg-card-hover:#172030;--bg-glass:#121824b8;--bg-glass-elevated:#172030d9;--bg-input:#0e131d;--border-subtle:#ffffff14;--border-medium:#ffffff24;--border-glow:#10b98159;--emerald:#10b981;--emerald-glow:#10b98140;--emerald-dim:#10b9811f;--cyan:#06b6d4;--cyan-glow:#06b6d440;--violet:#8b5cf6;--violet-glow:#8b5cf640;--amber:#f59e0b;--rose:#f43f5e;--text-main:#f1f5f9;--text-muted:#94a3b8;--text-dim:#64748b;--text-highlight:#fff;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--shadow-sm:0 2px 4px #0006;--shadow-md:0 4px 12px #00000080;--shadow-lg:0 10px 30px #0009;--shadow-glow:0 0 25px #10b9812e;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:9999px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-darkest);color:var(--text-main);-webkit-font-smoothing:antialiased;background-image:radial-gradient(80% 50% at 50% -20%,#10b9811f,#0000),radial-gradient(60% 40% at 90% 80%,#06b6d40f,#0000),radial-gradient(60% 40% at 10% 90%,#8b5cf60d,#0000);background-attachment:fixed;min-height:100vh;line-height:1.5}.header-container{border-bottom:1px solid var(--border-subtle);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:100;background:#0c1017d9;position:sticky;top:0}.market-ticker{border-bottom:1px solid var(--border-subtle);font-size:.78rem;font-family:var(--font-mono);color:var(--text-muted);white-space:nowrap;background:#07090ef2;justify-content:space-between;align-items:center;gap:1.5rem;padding:6px 1.5rem;display:flex;overflow-x:auto}.ticker-item{align-items:center;gap:.4rem;display:inline-flex}.ticker-val{color:var(--emerald);font-weight:600}.ticker-drop{color:#34d399;font-size:.75rem}.ticker-tag{color:var(--emerald);text-transform:uppercase;letter-spacing:.5px;background:#10b98126;border-radius:4px;padding:1px 6px;font-size:.7rem;font-weight:700}.nav-bar{justify-content:space-between;align-items:center;gap:1rem;max-width:1320px;margin:0 auto;padding:.85rem 1.5rem;display:flex}.brand-wrapper{cursor:pointer;align-items:center;gap:.85rem;text-decoration:none;display:flex}.brand-icon-box{border:1px solid var(--emerald);border-radius:var(--radius-md);background:linear-gradient(135deg,#10b98133,#06b6d426);justify-content:center;align-items:center;width:40px;height:40px;display:flex;box-shadow:0 0 16px #10b9814d}.brand-title-group h1{letter-spacing:-.5px;color:var(--text-highlight);align-items:center;gap:.4rem;font-size:1.25rem;font-weight:800;display:flex}.domain-suffix{color:var(--emerald);font-family:var(--font-mono);font-size:.95rem;font-weight:500}.brand-tagline{color:var(--text-muted);letter-spacing:.2px;font-size:.75rem;font-weight:500}.nav-tabs{background:var(--bg-darkest);border:1px solid var(--border-subtle);border-radius:var(--radius-full);align-items:center;gap:4px;padding:4px;display:flex}.nav-tab-btn{color:var(--text-muted);font-family:var(--font-sans);border-radius:var(--radius-full);cursor:pointer;background:0 0;border:none;align-items:center;gap:.5rem;padding:7px 18px;font-size:.88rem;font-weight:600;transition:all .2s cubic-bezier(.16,1,.3,1);display:inline-flex}.nav-tab-btn:hover{color:var(--text-main);background:#ffffff0d}.nav-tab-btn.active{color:#fff;background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 2px 10px #10b98159}.header-actions{align-items:center;gap:.75rem;display:flex}.btn-secondary{border:1px solid var(--border-subtle);color:var(--text-main);font-family:var(--font-sans);border-radius:var(--radius-md);cursor:pointer;background:#ffffff0f;align-items:center;gap:.4rem;padding:7px 14px;font-size:.85rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-secondary:hover{border-color:var(--border-medium);background:#ffffff1f}.hero-banner{max-width:1320px;margin:1.5rem auto;padding:0 1.5rem}.hero-card{border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);background:linear-gradient(135deg,#121824cc,#0c1017f2);justify-content:space-between;align-items:center;padding:1.75rem 2rem;display:flex;position:relative;overflow:hidden}.hero-card:before{content:"";background:linear-gradient(90deg, transparent, var(--emerald), var(--cyan), transparent);height:2px;position:absolute;top:0;left:0;right:0}.hero-text h2{letter-spacing:-.5px;color:var(--text-highlight);margin-bottom:.4rem;font-size:1.75rem;font-weight:800}.hero-highlight{background:linear-gradient(90deg,#10b981,#06b6d4);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.hero-text p{color:var(--text-muted);max-width:720px;font-size:.95rem}.hero-stats{gap:1.5rem;display:flex}.hero-stat-pill{border:1px solid var(--border-subtle);border-radius:var(--radius-md);text-align:center;background:#0006;padding:.75rem 1.25rem}.hero-stat-val{font-size:1.35rem;font-weight:700;font-family:var(--font-mono);color:var(--emerald)}.hero-stat-lbl{color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px;font-size:.75rem}.main-wrapper{max-width:1320px;margin:0 auto 4rem;padding:0 1.5rem}.view-section{display:none}.view-section.active{animation:.25s cubic-bezier(.16,1,.3,1) fadeIn;display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.model-selector-bar{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin-bottom:1.5rem;padding:1.25rem}.selector-label{text-transform:uppercase;letter-spacing:.6px;color:var(--text-dim);justify-content:space-between;align-items:center;margin-bottom:.75rem;font-size:.8rem;font-weight:700;display:flex}.model-pills{gap:.6rem;padding-bottom:4px;display:flex;overflow-x:auto}.model-pill-btn{border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-main);cursor:pointer;text-align:left;white-space:nowrap;background:#ffffff0a;flex:1;min-width:170px;padding:.7rem 1.1rem;transition:all .2s}.model-pill-btn:hover{border-color:var(--border-medium);background:#ffffff14;transform:translateY(-1px)}.model-pill-btn.active{border-color:var(--emerald);background:linear-gradient(135deg,#10b98126,#06b6d41a);box-shadow:0 0 12px #10b98140}.pill-title{justify-content:space-between;align-items:center;gap:.5rem;font-size:.95rem;font-weight:700;display:flex}.pill-subtitle{color:var(--text-muted);font-size:.75rem;font-family:var(--font-mono);margin-top:2px}.model-spec-panel{border:1px solid var(--border-medium);border-radius:var(--radius-lg);background:linear-gradient(135deg,#111723,#0d121c);grid-template-columns:2fr 1fr 1fr 1fr;align-items:center;gap:1.25rem;margin-bottom:1.5rem;padding:1.25rem 1.5rem;display:grid}.model-info-block h3{color:var(--text-highlight);margin-bottom:.2rem;font-size:1.2rem;font-weight:800}.model-info-desc{color:var(--text-muted);font-size:.85rem;line-height:1.4}.spec-badge-box{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:#00000059;padding:.75rem 1rem}.spec-badge-label{text-transform:uppercase;color:var(--text-dim);margin-bottom:2px;font-size:.72rem;font-weight:600}.spec-badge-value{font-family:var(--font-mono);color:var(--emerald);font-size:1.15rem;font-weight:700}.tier-tabs-container{grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:1.5rem;display:grid}.tier-tab-card{background:var(--bg-card);border:2px solid var(--border-subtle);border-radius:var(--radius-lg);cursor:pointer;padding:1.25rem 1.5rem;transition:all .2s cubic-bezier(.16,1,.3,1);position:relative;overflow:hidden}.tier-tab-card:hover{background:var(--bg-card-hover);border-color:var(--border-medium);transform:translateY(-2px)}.tier-tab-card.active{border-color:var(--emerald);background:linear-gradient(135deg,#121824f2,#10b98114);box-shadow:0 4px 20px #10b98126}.tier-tab-card.active:before{content:"";background:var(--emerald);height:3px;position:absolute;top:0;left:0;right:0}.tier-badge-label{text-transform:uppercase;border-radius:var(--radius-full);margin-bottom:.5rem;padding:2px 8px;font-size:.7rem;font-weight:700;display:inline-block}.tier-badge-budget{color:var(--emerald);background:#10b98126;border:1px solid #10b9814d}.tier-badge-balanced{color:#60a5fa;background:#3b82f626;border:1px solid #3b82f64d}.tier-badge-new{color:#a78bfa;background:#8b5cf626;border:1px solid #8b5cf64d}.tier-title-row{justify-content:space-between;align-items:baseline;margin-bottom:.25rem;display:flex}.tier-name{color:var(--text-highlight);font-size:1.05rem;font-weight:700}.tier-price-big{font-family:var(--font-mono);color:var(--text-highlight);font-size:1.35rem;font-weight:800}.tier-subtitle{color:var(--text-muted);font-size:.8rem}.build-sheet-card{background:var(--bg-card);border:1px solid var(--border-medium);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);margin-bottom:2rem;overflow:hidden}.build-sheet-header{border-bottom:1px solid var(--border-subtle);background:linear-gradient(135deg,#172030cc,#121824f2);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;padding:1.5rem 2rem;display:flex}.build-sheet-title h3{color:var(--text-highlight);margin-bottom:.2rem;font-size:1.35rem;font-weight:800}.build-sheet-title p{color:var(--text-muted);font-size:.88rem}.build-quick-actions{gap:.75rem;display:flex}.btn-primary{color:#fff;font-family:var(--font-sans);border-radius:var(--radius-md);cursor:pointer;background:linear-gradient(135deg,#10b981,#059669);border:none;align-items:center;gap:.4rem;padding:8px 18px;font-size:.88rem;font-weight:600;transition:all .2s;display:inline-flex;box-shadow:0 2px 10px #10b98159}.btn-primary:hover{background:linear-gradient(135deg,#059669,#047857);transform:translateY(-1px)}.parts-table-wrap{overflow-x:auto}.parts-table{border-collapse:collapse;text-align:left;width:100%;font-size:.88rem}.parts-table th{color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border-subtle);background:#07090e99;padding:12px 1.5rem;font-size:.75rem;font-weight:700}.parts-table td{border-bottom:1px solid var(--border-subtle);vertical-align:middle;padding:14px 1.5rem}.parts-table tr:hover td{background:#ffffff05}.part-category-tag{color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px;font-size:.72rem;font-weight:600}.part-name-cell strong{color:var(--text-highlight);font-size:.92rem;display:block}.part-spec-sub{color:var(--text-muted);margin-top:2px;font-size:.78rem}.part-notes{color:#38bdf8;align-items:center;gap:4px;margin-top:4px;font-size:.75rem;display:flex}.condition-badge{border-radius:var(--radius-sm);white-space:nowrap;align-items:center;gap:4px;padding:3px 8px;font-size:.75rem;font-weight:600;display:inline-flex}.condition-used{color:#34d399;background:#10b98126;border:1px solid #10b9814d}.condition-new{color:#60a5fa;background:#3b82f626;border:1px solid #3b82f64d}.condition-included{color:var(--text-muted);background:#94a3b81f}.part-price-cell{font-family:var(--font-mono);color:var(--text-highlight);white-space:nowrap;font-size:.95rem;font-weight:700}.btn-merchant{border:1px solid var(--border-subtle);color:var(--text-main);border-radius:var(--radius-sm);white-space:nowrap;background:#ffffff0f;align-items:center;gap:5px;padding:6px 12px;font-size:.78rem;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex}.btn-merchant:hover{background:var(--emerald);color:#fff;border-color:var(--emerald);box-shadow:0 0 10px #10b9814d}.true-cost-panel{border-top:1px solid var(--border-medium);background:linear-gradient(135deg,#0c1017f2,#07090efa);grid-template-columns:1.5fr 1fr 1fr;align-items:center;gap:2rem;padding:1.75rem 2rem;display:grid}.cost-adjusters{flex-direction:column;gap:.85rem;display:flex}.slider-group{flex-direction:column;gap:4px;display:flex}.slider-label-row{color:var(--text-muted);justify-content:space-between;font-size:.78rem;display:flex}.slider-label-row strong{color:var(--text-highlight);font-family:var(--font-mono)}input[type=range]{accent-color:var(--emerald);cursor:pointer;background:#ffffff1a;border-radius:3px;height:6px}.cost-breakdown-col{border-left:1px solid var(--border-subtle);flex-direction:column;gap:.4rem;padding-left:1.5rem;font-size:.85rem;display:flex}.cost-breakdown-row{color:var(--text-muted);justify-content:space-between;display:flex}.cost-breakdown-row strong{font-family:var(--font-mono);color:var(--text-main)}.total-equity-box{border:1px solid var(--emerald);border-radius:var(--radius-md);text-align:right;background:linear-gradient(135deg,#10b9811a,#06b6d40d);padding:1.25rem;box-shadow:0 0 20px #10b9811f}.total-equity-label{text-transform:uppercase;color:var(--text-muted);letter-spacing:.5px;font-size:.75rem;font-weight:700}.total-equity-number{font-family:var(--font-mono);color:var(--emerald);margin:2px 0;font-size:2rem;font-weight:800}.total-equity-sub{color:var(--text-dim);font-size:.75rem}.calc-grid{grid-template-columns:420px 1fr;gap:1.5rem;margin-bottom:2rem;display:grid}.calc-inputs-card{background:var(--bg-card);border:1px solid var(--border-medium);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:1.75rem}.calc-section-title{color:var(--text-highlight);align-items:center;gap:.5rem;margin-bottom:.3rem;font-size:1.1rem;font-weight:800;display:flex}.calc-section-desc{color:var(--text-muted);margin-bottom:1.5rem;font-size:.82rem}.calc-input-block{margin-bottom:1.25rem}.calc-input-label{color:var(--text-main);justify-content:space-between;margin-bottom:6px;font-size:.82rem;font-weight:600;display:flex}.calc-badge-val{font-family:var(--font-mono);color:var(--emerald);font-weight:700}.calc-select{background:var(--bg-input);border:1px solid var(--border-subtle);width:100%;color:var(--text-main);font-family:var(--font-sans);border-radius:var(--radius-md);cursor:pointer;outline:none;padding:9px 12px;font-size:.88rem;transition:border-color .2s}.calc-select:focus{border-color:var(--emerald)}.calc-text-input{background:var(--bg-input);border:1px solid var(--border-subtle);width:100%;color:var(--text-main);font-family:var(--font-mono);border-radius:var(--radius-md);outline:none;padding:9px 12px;font-size:.95rem}.calc-text-input:focus{border-color:var(--emerald)}.calc-results-card{background:var(--bg-card);border:1px solid var(--border-medium);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);flex-direction:column;padding:1.75rem;display:flex}.kpi-row{grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.75rem;display:grid}.kpi-card{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:#07090e99;padding:1rem;position:relative;overflow:hidden}.kpi-card.hero-kpi{border-color:var(--emerald);background:linear-gradient(135deg,#10b9811f,#07090ecc);box-shadow:0 0 16px #10b98133}.kpi-label{text-transform:uppercase;color:var(--text-dim);letter-spacing:.5px;margin-bottom:4px;font-size:.72rem;font-weight:700}.kpi-value{font-family:var(--font-mono);color:var(--text-highlight);font-size:1.6rem;font-weight:800;line-height:1.1}.hero-kpi .kpi-value{color:var(--emerald)}.kpi-sub{color:var(--text-muted);margin-top:4px;font-size:.72rem}.chart-header{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.chart-title{color:var(--text-highlight);font-size:1rem;font-weight:700}.chart-legend-row{font-size:.78rem;font-family:var(--font-mono);gap:1rem;display:flex}.legend-item{align-items:center;gap:6px;display:flex}.legend-dot{border-radius:50%;width:10px;height:10px}.chart-canvas-container{width:100%;height:290px;position:relative}.calc-narrative-box{border-radius:var(--radius-md);background:#10b98114;border:1px solid #10b98140;justify-content:space-between;align-items:center;gap:1rem;margin-top:1.5rem;padding:1rem 1.25rem;display:flex}.calc-narrative-text{color:var(--text-main);font-size:.88rem;line-height:1.4}.calc-narrative-text strong{color:var(--emerald)}.tracker-header-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.25rem;display:flex}.tracker-title h2{color:var(--text-highlight);font-size:1.4rem;font-weight:800}.tracker-title p{color:var(--text-muted);font-size:.85rem}.tracker-filter-group{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);align-items:center;gap:.5rem;padding:4px;display:flex}.filter-btn{color:var(--text-muted);border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:none;padding:6px 12px;font-size:.78rem;font-weight:600;transition:all .15s}.filter-btn:hover{color:var(--text-main)}.filter-btn.active{color:var(--text-highlight);background:#ffffff1a}.gpu-table-card{background:var(--bg-card);border:1px solid var(--border-medium);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);margin-bottom:2rem;overflow:hidden}.gpu-table{border-collapse:collapse;text-align:left;width:100%;font-size:.88rem}.gpu-table th{color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border-subtle);cursor:pointer;-webkit-user-select:none;user-select:none;background:#07090e99;padding:12px 1.25rem;font-size:.75rem;font-weight:700}.gpu-table th:hover{color:var(--text-main)}.gpu-table td{border-bottom:1px solid var(--border-subtle);vertical-align:middle;padding:14px 1.25rem}.gpu-table tr:hover td{background:#ffffff05}.gpu-name-cell strong{color:var(--text-highlight);font-size:.95rem;display:block}.gpu-vram-pill{font-size:.75rem;font-family:var(--font-mono);color:var(--cyan);border-radius:var(--radius-sm);background:#06b6d41f;margin-top:3px;padding:2px 7px;display:inline-block}.price-main{font-family:var(--font-mono);color:var(--text-highlight);font-size:1.1rem;font-weight:800}.price-range-sub{color:var(--text-dim);font-size:.75rem;font-family:var(--font-mono)}.price-per-gb-badge{font-family:var(--font-mono);color:var(--emerald);align-items:center;gap:4px;font-size:.95rem;font-weight:700;display:flex}.trend-badge{font-family:var(--font-mono);border-radius:4px;padding:2px 6px;font-size:.8rem;font-weight:600}.trend-down{color:#34d399;background:#10b98126}.trend-up{color:#fb7185;background:#f43f5e26}.modal-backdrop{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;opacity:0;pointer-events:none;background:#000000bf;justify-content:center;align-items:center;padding:1.5rem;transition:opacity .2s;display:flex;position:fixed;inset:0}.modal-backdrop.open{opacity:1;pointer-events:auto}.modal-dialog{background:var(--bg-card);border:1px solid var(--border-medium);border-radius:var(--radius-lg);width:100%;max-width:680px;transition:transform .2s cubic-bezier(.16,1,.3,1);overflow:hidden;transform:translateY(12px);box-shadow:0 20px 40px #000c}.modal-backdrop.open .modal-dialog{transform:translateY(0)}.modal-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.modal-close-btn{color:var(--text-dim);cursor:pointer;background:0 0;border:none;font-size:1.5rem;line-height:1}.modal-close-btn:hover{color:var(--text-highlight)}.modal-body{padding:1.5rem}.guide-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem;margin-bottom:2rem;display:grid}.guide-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:1.5rem;position:relative;overflow:hidden}.guide-card:before{content:"";background:var(--emerald);width:4px;position:absolute;top:0;bottom:0;left:0}.guide-card.warning-card:before{background:var(--amber)}.guide-card.info-card:before{background:var(--cyan)}.guide-card h3{color:var(--text-highlight);align-items:center;gap:.5rem;margin-bottom:.5rem;font-size:1.1rem;font-weight:700;display:flex}.guide-card p{color:var(--text-muted);margin-bottom:.75rem;font-size:.88rem;line-height:1.5}.guide-card ul{color:var(--text-muted);padding-left:1.2rem;font-size:.85rem;line-height:1.6}.guide-card li strong{color:var(--text-main)}.footer-container{border-top:1px solid var(--border-subtle);background:var(--bg-darkest);color:var(--text-dim);padding:3rem 1.5rem 2rem;font-size:.82rem}.footer-content{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1.5rem;max-width:1320px;margin:0 auto;display:flex}.footer-disclaimer{max-width:650px;line-height:1.5}.toast-container{z-index:2000;position:fixed;bottom:1.5rem;right:1.5rem}.toast{background:var(--bg-card);border:1px solid var(--emerald);color:var(--text-main);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);align-items:center;gap:8px;padding:10px 18px;font-size:.85rem;animation:.25s cubic-bezier(.16,1,.3,1) slideUp;display:flex}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (width<=1024px){.model-spec-panel{grid-template-columns:1fr 1fr}.tier-tabs-container,.calc-grid,.true-cost-panel{grid-template-columns:1fr}.cost-breakdown-col{border-left:none;border-top:1px solid var(--border-subtle);padding-top:1rem;padding-left:0}.guide-grid{grid-template-columns:1fr}}@media (width<=768px){.nav-bar{flex-direction:column;align-items:flex-start}.nav-tabs{width:100%;overflow-x:auto}.kpi-row{grid-template-columns:1fr 1fr}.hero-card{flex-direction:column;align-items:flex-start;gap:1rem}.hero-stats{justify-content:space-between;width:100%}}