:root{--rpm-primary: #6366f1;--rpm-primary-hover: #4f46e5;--rpm-primary-soft: rgba(99, 102, 241, .1);--rpm-accent: #f59e0b;--rpm-bg-main: #ffffff;--rpm-bg-sub: #f8fafc;--rpm-border: #e2e8f0;--rpm-text-title: #0f172a;--rpm-text-body: #475569;--rpm-text-muted: #94a3b8;--rpm-slow: #3b82f6;--rpm-opt: #10b981;--rpm-danger: #ef4444}[data-theme=dark]{--rpm-bg-main: #0f172a;--rpm-bg-sub: #1e293b;--rpm-border: #334155;--rpm-text-title: #f8fafc;--rpm-text-body: #94a3b8;--rpm-text-muted: #64748b;--rpm-primary-soft: rgba(99, 102, 241, .2)}.rpm-calculator-wrapper{max-width:1200px;margin:0 auto;padding:2rem 1rem;color:var(--rpm-text-body)}.rpm-container-card{background:var(--rpm-bg-main);border:1px solid var(--rpm-border);border-radius:32px;overflow:hidden;box-shadow:0 25px 50px -12px #0000001a}.rpm-main-grid{display:grid;grid-template-columns:1fr}@media(min-width:1024px){.rpm-main-grid{grid-template-columns:1.4fr 1fr}}.rpm-left-panel{padding:3rem;background:var(--rpm-bg-sub);display:flex;flex-direction:column;gap:2.5rem}.rpm-right-panel{padding:3rem;background:var(--rpm-bg-main);display:flex;flex-direction:column;gap:2.5rem;border-top:1px solid var(--rpm-border)}@media(min-width:1024px){.rpm-right-panel{border-top:none;border-left:1px solid var(--rpm-border)}}.rpm-field-label{display:block;font-size:.85rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:var(--rpm-text-title);margin-bottom:1rem}.input-premium{width:100%;background:var(--rpm-bg-main);border:1px solid var(--rpm-border);border-radius:16px;padding:1rem 1.25rem;color:var(--rpm-text-title);font-size:1.1rem;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 6px -1px #0000000d}.input-premium:focus{outline:none;border-color:var(--rpm-primary);box-shadow:0 0 0 4px var(--rpm-primary-soft);transform:translateY(-1px)}.rpm-toggle-btn{flex:1;padding:.8rem;border:none;background:transparent;color:var(--rpm-text-body);font-weight:700;font-size:.9rem;border-radius:12px;cursor:pointer;transition:all .3s}.rpm-toggle-btn.active{background:var(--rpm-primary);color:#fff;box-shadow:0 4px 6px -1px #6366f14d}.rpm-hero-toggle{display:flex;background:var(--rpm-bg-main);border:1px solid var(--rpm-border);border-radius:16px;padding:.4rem;gap:.4rem}.rpm-switch-input{width:48px;height:24px;background:#e2e8f0;border-radius:12px;position:relative;cursor:pointer;transition:background .3s}.rpm-switch-input:after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:50%;transition:transform .3s;box-shadow:0 2px 4px #0000001a}.rpm-switch-input.active{background:var(--rpm-primary)}.rpm-switch-input.active:after{transform:translate(24px)}.rpm-material-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:1.25rem}.rpm-mat-chip{display:flex;flex-direction:column;align-items:center;gap:.75rem;cursor:pointer;transition:all .3s ease;padding:.5rem}.rpm-mat-chip:hover{transform:translateY(-4px)}.rpm-icon-circle{width:64px;height:64px;border-radius:20px;background:var(--rpm-bg-main);border:2px solid var(--rpm-border);display:flex;align-items:center;justify-content:center;transition:all .4s cubic-bezier(.175,.885,.32,1.275);color:var(--rpm-text-body)}.rpm-mat-chip.active .rpm-icon-circle{background:var(--rpm-accent);border-color:var(--rpm-accent);color:#fff;transform:rotate(5deg) scale(1.05);box-shadow:0 10px 15px -3px #f59e0b66}.rpm-icon-circle svg{width:32px;height:32px}.rpm-mat-chip span{font-size:.8rem;font-weight:700;color:var(--rpm-text-body);text-align:center;transition:color .3s}.rpm-mat-chip.active span{color:var(--rpm-accent)}.rpm-slider-box{background:var(--rpm-bg-main);padding:1.5rem;border-radius:20px;border:1px solid var(--rpm-border)}.rpm-slider-input{width:100%;height:8px;background:var(--rpm-bg-sub);border-radius:4px;appearance:none;outline:none}.rpm-slider-input::-webkit-slider-thumb{appearance:none;width:24px;height:24px;background:var(--rpm-primary);border-radius:50%;border:4px solid #fff;box-shadow:0 4px 6px #0000001a;cursor:pointer;transition:transform .2s}.rpm-slider-input::-webkit-slider-thumb:hover{transform:scale(1.1)}.rpm-unit-toggle{display:flex;background:var(--rpm-bg-sub);border:1px solid var(--rpm-border);border-radius:10px;padding:.25rem}.rpm-unit-btn{padding:.25rem .75rem;border-radius:6px;font-size:.75rem;font-weight:800;cursor:pointer;transition:all .2s;color:var(--rpm-text-muted)}.rpm-unit-btn.active{background:#fff;color:var(--rpm-primary);box-shadow:0 2px 4px #0000000d}.rpm-adv-toggle{display:flex;align-items:center;justify-content:space-between;padding:1.25rem;background:var(--rpm-bg-main);border:1px dashed var(--rpm-border);border-radius:20px;cursor:pointer;font-weight:700;color:var(--rpm-text-title);transition:all .3s}.rpm-adv-toggle:hover{background:var(--rpm-bg-sub);border-style:solid}.rpm-adv-content{max-height:0;overflow:hidden;transition:all .4s cubic-bezier(.4,0,.2,1);opacity:0}.rpm-adv-content.visible{max-height:500px;opacity:1;padding:1.5rem 0}.rpm-hero-display{background:linear-gradient(135deg,var(--rpm-bg-sub) 0%,var(--rpm-bg-main) 100%);border-radius:32px;padding:3rem 2rem;text-align:center;border:1px solid var(--rpm-border);position:relative;box-shadow:inset 0 2px 10px #00000005}.rpm-number{font-size:6rem;font-weight:900;line-height:1;margin:1rem 0;letter-spacing:-4px}.rpm-number.opt{color:var(--rpm-opt);text-shadow:0 10px 20px rgba(16,185,129,.2)}.rpm-number.slow{color:var(--rpm-slow);text-shadow:0 10px 20px rgba(59,130,246,.2)}.rpm-number.danger{color:var(--rpm-danger);text-shadow:0 10px 20px rgba(239,68,68,.2)}.rpm-warning-badge{background:#fee2e2;color:#ef4444;font-size:.75rem;font-weight:900;padding:.5rem 1rem;border-radius:30px;display:inline-flex;align-items:center;gap:.5rem;border:1px solid rgba(239,68,68,.2)}.rpm-unit-label{font-size:.7rem;font-weight:800;color:var(--rpm-text-muted);text-transform:uppercase;letter-spacing:.2em}.rpm-rotation-visual{width:80px;height:80px;margin:2rem auto;border:5px solid var(--rpm-border);border-top-color:var(--rpm-primary);border-radius:50%;animation:rpm-spin linear infinite;animation-play-state:paused}@keyframes rpm-spin{to{transform:rotate(360deg)}}.rpm-results-grid{display:grid;grid-template-columns:1fr;gap:1.25rem}.rpm-data-tile{background:var(--rpm-bg-sub);border:1px solid var(--rpm-border);border-radius:20px;padding:1.25rem 1.5rem;display:flex;align-items:center;gap:1.25rem;transition:all .3s}.rpm-data-tile:hover{border-color:var(--rpm-primary);background:var(--rpm-bg-main);transform:translateY(-2px);box-shadow:0 10px 15px -3px #0000000d}.rpm-tile-icon{width:48px;height:48px;border-radius:14px;background:#fff;border:1px solid var(--rpm-border);display:flex;align-items:center;justify-content:center;color:var(--rpm-primary);flex-shrink:0}[data-theme=dark] .rpm-tile-icon{background:var(--rpm-bg-main)}.rpm-tile-content{display:flex;flex-direction:column}.rpm-tile-label{font-size:.65rem;font-weight:800;text-transform:uppercase;color:var(--rpm-text-muted);letter-spacing:.05em;margin-bottom:2px}.rpm-tile-value{font-size:1.1rem;font-weight:800;color:var(--rpm-text-title)}.rpm-controls-card{background:var(--rpm-bg-sub);border:1px solid var(--rpm-border);border-radius:28px;padding:2.5rem;display:flex;flex-direction:column;gap:1.5rem}.rpm-machine-group{display:flex;flex-direction:column}.rpm-machine-presets-toggle{display:flex;background:var(--rpm-bg-main);border:2px solid var(--rpm-border);padding:4px;border-radius:16px 16px 0 0;border-bottom:none}.rpm-preset-pill{flex:1;padding:.5rem;font-size:.75rem;font-weight:800;border-radius:10px;cursor:pointer;transition:all .3s;color:var(--rpm-text-muted);border:none;background:transparent}.rpm-preset-pill:hover{color:var(--rpm-text-title)}.rpm-preset-pill.active{background:var(--rpm-primary);color:#fff}.rpm-manual-input-unified{display:flex;height:54px;background:var(--rpm-bg-main);border:2px solid var(--rpm-border);border-radius:0 0 16px 16px;overflow:hidden;transition:border-color .3s}.rpm-manual-input-unified:focus-within{border-color:var(--rpm-primary)}.rpm-input-manual{flex:1;background:transparent;border:none;padding:0 1.25rem;color:var(--rpm-text-title);font-size:.95rem;font-weight:700}.rpm-input-manual:focus{outline:none}.rpm-add-btn{width:54px;background:var(--rpm-primary);color:#fff;border:none;font-size:1.5rem;font-weight:200;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .3s}.rpm-add-btn:hover{background:var(--rpm-primary-hover)}.rpm-speed-belt{display:flex;flex-wrap:wrap;gap:.75rem;margin:.5rem 0}.rpm-speed-tag{background:var(--rpm-primary-soft);border:1px solid rgba(99,102,241,.1);padding:.5rem .9rem;border-radius:30px;font-size:.8rem;font-weight:800;color:var(--rpm-primary);display:flex;align-items:center;gap:.6rem;transition:all .2s}.rpm-speed-tag:hover{transform:translateY(-1px);border-color:var(--rpm-primary)}.rpm-speed-tag button{width:18px;height:18px;border-radius:50%;background:#ef44441a;color:var(--rpm-danger);display:flex;align-items:center;justify-content:center;font-size:.9rem;transition:all .2s}.rpm-speed-tag button:hover{background:var(--rpm-danger);color:#fff}.rpm-match-container{background:var(--rpm-bg-main);border:1px solid var(--rpm-border);border-radius:20px;padding:1.5rem;display:flex;flex-direction:column;gap:.75rem;box-shadow:0 4px 6px -1px #00000005;animation:slideInUp .4s ease}.rpm-match-header{display:flex;align-items:center;gap:.5rem}.rpm-match-label{font-size:.65rem;font-weight:900;text-transform:uppercase;letter-spacing:.1em;color:var(--rpm-text-body)}.rpm-match-value{font-size:2.25rem;font-weight:950;line-height:1;color:var(--rpm-accent);letter-spacing:-1px}.rpm-match-hint{font-size:.75rem;font-weight:600;color:var(--rpm-text-muted)}@keyframes slideInUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}