:root{--theme-bg:#121212;--theme-bg-secondary:#1e1e1e;--theme-text-primary:#e0e0e0;--theme-accent:#d4a017;--theme-border:#2e2e2e;--theme-border-light:#3a3a3a;--theme-text-secondary:#b0b0b0;--theme-text-tertiary:grey;--theme-hover:#2a2a2a;--theme-selected:#2d2a1e;--theme-selected-border:#d4a017;--theme-input-bg:#1e1e1e;--theme-card-shadow:rgba(0,0,0,.3);--theme-overlay:rgba(0,0,0,.5);--theme-success:#4caf50;--theme-warning:#ff9800;--theme-error:#d32f2f;--theme-info:#2196f3;--theme-input-focus:var(--theme-accent);--theme-input-focus-border:var(--theme-accent);--theme-chart-text:#333;--theme-chart-stroke:#333}*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;overflow-y:auto;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--theme-bg);color:var(--theme-text-primary);position:relative}a{color:inherit;text-decoration:none}.dashboard{display:grid;grid-template-columns:240px 1fr;grid-template-rows:48px 1fr;min-height:100vh;width:100%}.dashboard-topbar{grid-column:1/-1;grid-row:1;display:flex;align-items:center;padding:0 1rem;background:var(--theme-bg-secondary);border-bottom:1px solid var(--theme-border);height:48px;z-index:20}.dashboard-topbar h1{font-size:1.15rem;font-weight:700;margin:0;color:var(--theme-accent);letter-spacing:.02em}.dashboard-sidebar{grid-column:1;grid-row:2;background:var(--theme-bg-secondary);border-right:1px solid var(--theme-border);display:flex;flex-direction:column;overflow-y:auto;width:240px}.dashboard-content{grid-column:2;grid-row:2;overflow-y:auto;padding:clamp(.75rem,2vw,1.5rem);max-height:calc(100vh - 48px)}.sidebar-nav{display:flex;flex-direction:column;padding:.5rem 0;flex:1 1}.sidebar-nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;cursor:pointer;background:none;color:var(--theme-text-secondary);font-size:.95rem;text-align:left;transition:background .15s,color .15s;border:none;border-left:3px solid transparent;width:100%}.sidebar-nav-item:hover{background:var(--theme-hover);color:var(--theme-text-primary)}.sidebar-nav-item.active{background:var(--theme-selected);color:var(--theme-accent);border-left-color:var(--theme-accent);font-weight:600}.sidebar-nav-item svg{flex-shrink:0;width:20px;height:20px}.sidebar-kit-tabs{border-top:1px solid var(--theme-border);padding:.75rem}.sidebar-kit-tabs h3{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--theme-text-tertiary);margin-bottom:.5rem;padding:0 .25rem}.kit-tab-item{display:flex;align-items:center;justify-content:space-between;padding:.5rem;border-radius:4px;cursor:pointer;font-size:.9rem;color:var(--theme-text-secondary);background:none;border:none;width:100%;text-align:left;transition:background .15s}.kit-tab-item:hover{background:var(--theme-hover)}.kit-tab-item.active{background:var(--theme-selected);color:var(--theme-accent);font-weight:600}.kit-tab-add{display:flex;align-items:center;gap:.25rem;padding:.4rem .5rem;border-radius:4px;cursor:pointer;font-size:.85rem;color:var(--theme-text-tertiary);background:none;border:1px dashed var(--theme-border);width:100%;text-align:left;margin-top:.25rem;transition:border-color .15s,color .15s}.kit-tab-add:hover{border-color:var(--theme-accent);color:var(--theme-accent)}.sidebar-hamburger{display:none;background:none;border:none;color:var(--theme-text-primary);cursor:pointer;padding:.25rem;margin-right:.5rem}.sidebar-overlay{display:none}.eq-tab{padding:.6rem 1.25rem;background:transparent;border:none;border-bottom:2px solid transparent;color:var(--theme-text-secondary);cursor:pointer;font-size:.95rem;font-weight:400;transition:color .15s,border-color .15s}.eq-tab:hover{color:var(--theme-text-primary)}.eq-tab--active{background:var(--theme-selected);border-bottom-color:var(--theme-accent);color:var(--theme-accent);font-weight:600}.eq-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));grid-gap:.75rem;gap:.75rem}.eq-tile{background:var(--theme-bg-secondary);border:1px solid var(--theme-border);border-radius:6px;overflow:hidden;transition:border-color .15s,box-shadow .15s;display:flex;flex-direction:column}.eq-tile:hover{border-color:var(--theme-border-light);box-shadow:0 2px 8px var(--theme-card-shadow)}.eq-tile--in-kit,.eq-tile--in-kit:hover{border-color:var(--theme-accent)}.eq-tile__body{padding:.625rem .75rem .75rem;display:flex;flex-direction:column;flex:1 1}.eq-tile__name{font-weight:600;font-size:.85rem;line-height:1.3;margin-bottom:.375rem;color:var(--theme-text-primary);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.eq-tile__specs{display:flex;align-items:center;flex-wrap:wrap;gap:.25rem;font-size:.75rem;color:var(--theme-text-secondary);line-height:1.3}.eq-tile__dot{width:3px;height:3px;border-radius:50%;background:var(--theme-text-tertiary);flex-shrink:0}.eq-tile__desc{font-size:.75rem;color:var(--theme-text-tertiary);line-height:1.4;margin-top:.375rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.eq-tile__btn{padding:.4rem 0;font-size:.8rem;font-weight:500;border:1px solid var(--theme-border);border-radius:4px;background:var(--theme-bg);color:var(--theme-text-secondary);cursor:pointer;text-align:center;transition:background .15s,border-color .15s,color .15s;width:100%;margin-top:.5rem}.eq-tile__btn:hover{border-color:var(--theme-accent);color:var(--theme-accent)}.eq-tile__btn--active{background:var(--theme-accent);border-color:var(--theme-accent);color:var(--theme-text-primary);font-weight:600}.eq-tile__btn--active:hover{background:transparent;color:var(--theme-accent)}.admin-topbar{display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;height:52px;background:var(--theme-bg-secondary);border-bottom:1px solid var(--theme-border);flex-shrink:0}.admin-nav{display:flex;gap:.25rem;margin-left:1.5rem}.admin-nav-link{padding:.4rem .75rem;font-size:.85rem;color:var(--theme-text-secondary);text-decoration:none;border-radius:4px;transition:background .15s,color .15s}.admin-nav-link:hover{background:var(--theme-hover);color:var(--theme-text-primary)}.admin-nav-link.active{background:var(--theme-selected);color:var(--theme-accent);font-weight:600}.admin-btn{display:inline-flex;align-items:center;justify-content:center;gap:.375rem;padding:.5rem 1rem;font-size:.9rem;font-weight:500;border-radius:6px;cursor:pointer;transition:background .15s,border-color .15s,color .15s;text-decoration:none;border:1px solid transparent;line-height:1.4}.admin-btn--primary{background:var(--theme-accent);color:var(--theme-text-primary);border-color:var(--theme-accent)}.admin-btn--primary:hover{filter:brightness(1.1)}.admin-btn--primary:disabled{opacity:.5;cursor:not-allowed;filter:none}.admin-btn--secondary{background:var(--theme-bg-secondary);color:var(--theme-text-secondary);border-color:var(--theme-border)}.admin-btn--secondary:hover{border-color:var(--theme-accent);color:var(--theme-accent)}.admin-btn--ghost{background:none;color:var(--theme-text-secondary);border:none;padding:.375rem .5rem}.admin-btn--ghost:hover{color:var(--theme-text-primary);background:var(--theme-hover)}.admin-btn--danger{background:none;color:var(--theme-error);border-color:var(--theme-error)}.admin-btn--danger:hover{background:var(--theme-error);color:var(--theme-text-primary)}.admin-field{display:flex;flex-direction:column;gap:.375rem;margin-bottom:1rem}.admin-field__label{font-size:.8rem;font-weight:600;color:var(--theme-text-secondary);text-transform:uppercase;letter-spacing:.04em}.admin-input{padding:.5rem .75rem;font-size:.9rem;background:var(--theme-bg);border:1px solid var(--theme-border);border-radius:4px;color:var(--theme-text-primary);transition:border-color .15s;width:100%;box-sizing:border-box}.admin-input:focus{outline:none;border-color:var(--theme-accent)}.admin-input:disabled{opacity:.5}.admin-select{padding:.5rem .75rem;font-size:.9rem;background:var(--theme-bg);border:1px solid var(--theme-border);border-radius:4px;color:var(--theme-text-primary);transition:border-color .15s;width:100%;box-sizing:border-box}.admin-select:focus{outline:none;border-color:var(--theme-accent)}.admin-table-wrap{border:1px solid var(--theme-border);border-radius:8px;overflow:hidden}.admin-table{width:100%;border-collapse:collapse;font-size:.9rem}.admin-table th{background:var(--theme-bg-secondary);padding:.625rem .75rem;text-align:left;font-weight:600;font-size:.8rem;color:var(--theme-text-secondary);text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--theme-border);white-space:nowrap;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.admin-table td,.admin-table th:hover{color:var(--theme-text-primary)}.admin-table td{padding:.625rem .75rem;border-bottom:1px solid var(--theme-border);vertical-align:middle}.admin-table tr:last-child td{border-bottom:none}.admin-table tr:hover td{background:var(--theme-hover)}.admin-table .actions{display:flex;gap:.375rem;justify-content:flex-end}.admin-pagination{display:flex;align-items:center;justify-content:space-between;padding:.75rem 0;font-size:.85rem;color:var(--theme-text-secondary)}.admin-pagination__btns{display:flex;gap:.375rem}.admin-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:100}.admin-dialog{background:var(--theme-bg-secondary);border:1px solid var(--theme-border);border-radius:8px;padding:1.5rem;max-width:420px;width:90%}.main-layout{display:grid;grid-template-columns:minmax(280px,350px) 1fr;grid-gap:clamp(1rem,3vw,1.5rem);gap:clamp(1rem,3vw,1.5rem);width:100%;box-sizing:border-box}@media (max-width:1024px){.main-layout{grid-template-columns:1fr!important;gap:1rem!important}}@media (max-width:768px){.dashboard{grid-template-columns:1fr}.dashboard-sidebar{position:fixed;top:48px;left:0;bottom:0;z-index:30;transform:translateX(-100%);transition:transform .2s ease}.dashboard-sidebar.open{transform:translateX(0)}.sidebar-overlay{display:none;position:fixed;inset:0;top:48px;background:rgba(0,0,0,.5);z-index:25}.sidebar-overlay.open{display:block}.sidebar-hamburger{display:flex;align-items:center;justify-content:center}.dashboard-content{grid-column:1;max-height:calc(100vh - 48px)}button,input[type=checkbox],input[type=search],input[type=text]{min-height:44px;min-width:44px}*{-webkit-overflow-scrolling:touch}.main-layout>*{width:100%;max-width:100%;box-sizing:border-box}}