:root{--src-primary:#0072ce !important;--src-primary-deep:#005fa3 !important;--src-secondary:#00a86b !important;--src-secondary-dark:#007a4d;--src-secondary-light:#e6f0ff !important;--src-danger:#e74c3c !important;--src-bg:#f7f9fb !important;--src-white:#ffffff !important;--src-text:#26282c !important;--src-text-light:#5a6070;--src-border:#d8dce2 !important;--src-radius:5px !important;--src-spacing:1.5rem !important;--src-gap:0.6rem !important;--src-shadow-sm:0 1px 4px rgba(0, 0, 0, 0.06);--src-shadow-md:0 4px 16px rgba(0, 0, 0, 0.08);--src-shadow-lg:0 8px 32px rgba(0, 0, 0, 0.12);--src-transition:0.2s ease}[hidden]{display:none!important}.src-header{text-align:center;padding:1.75rem 1rem;position:relative;border:1px solid var(--src-border)!important;border-radius:var(--src-radius);background:var(--src-secondary-light)!important;margin-bottom:1.5rem}.src-header-badge{display:inline-flex;align-items:center;gap:6px;background:rgb(0 168 107 / .1)!important;color:var(--src-secondary)!important;border:1px solid rgb(0 168 107 / .25)!important;border-radius:100px;font-size:0.72rem!important;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:4px 12px;margin-bottom:1rem}.src-title{font-size:2.1rem!important;font-weight:800;color:var(--src-text)!important;letter-spacing:-.03em;line-height:1.2;margin-bottom:.6rem}.src-subtitle{font-size:0.93rem!important;color:var(--src-text-light)!important;font-weight:400;max-width:500px;margin:0 auto;line-height:1.6}.src-tabs{display:flex;background:var(--src-white)!important;border:1px solid var(--src-border)!important;border-radius:10px;padding:4px;margin-bottom:1.5rem;gap:2px;box-shadow:var(--src-shadow-sm)}.src-tab{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;padding:9px 10px;border:none;border-radius:7px;background:#fff0;color:var(--src-text-light)!important;font-size:0.82rem!important;font-weight:500;cursor:pointer;transition:all var(--src-transition);white-space:nowrap}.src-tab:hover{color:var(--src-primary)!important;background:var(--src-secondary-light)!important}.src-tab--active{background:var(--src-primary)!important;color:var(--src-white)!important;font-weight:600;box-shadow:0 2px 8px rgb(0 114 206 / .25)}.src-tab--active:hover{background:var(--src-primary-deep)!important;color:var(--src-white)!important}.src-mode{display:none}.src-mode--active{display:block;animation:src-fadeIn 0.22s ease}@keyframes src-fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.src-card{background:var(--src-white)!important;border:1px solid var(--src-border)!important;border-radius:12px;padding:1.5rem;margin-bottom:1rem;box-shadow:var(--src-shadow-sm);transition:box-shadow var(--src-transition)}.src-card:focus-within{box-shadow:var(--src-shadow-md)}.src-card-header{display:flex;align-items:center;gap:10px;margin-bottom:1.2rem}.src-step-badge{display:inline-block;background:var(--src-primary)!important;color:var(--src-white)!important;font-size:0.7rem!important;font-weight:700;letter-spacing:.07em;text-transform:uppercase;padding:3px 9px;border-radius:100px;flex-shrink:0}.src-card-title{font-size:1rem!important;font-weight:700;color:var(--src-text)!important;letter-spacing:-.01em}.src-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.src-field-group{display:flex;flex-direction:column;gap:5px}.src-label{font-size:0.82rem!important;font-weight:600;color:var(--src-text)!important;display:flex;align-items:center;gap:5px;line-height:1.4}.src-input-unit-wrap{display:flex;border:1px solid var(--src-border)!important;border-radius:var(--src-radius);overflow:hidden;transition:border-color var(--src-transition);background:var(--src-white)!important}.src-input-unit-wrap:focus-within{border-color:var(--src-primary)!important;box-shadow:0 0 0 3px rgb(0 114 206 / .12)}.src-input{flex:1;border:none!important;outline:none!important;padding:9px 11px;font-size:0.93rem!important;font-weight:400;color:var(--src-text)!important;background:#fff0;min-width:100%}.src-input::placeholder{color:#aab0be!important;font-weight:300}.src-input::-webkit-inner-spin-button,.src-input::-webkit-outer-spin-button{opacity:.5}.src-unit-label{display:flex;align-items:center;padding:0 12px;background:#f3f5f8!important;color:var(--src-text-light)!important;font-size:0.78rem!important;font-weight:600;border-left:1.5px solid var(--src-border)!important;white-space:nowrap;flex-shrink:0}.src-select-wrap{position:relative}.src-select-wrap::after{content:"";position:absolute;right:11px;top:50%;transform:translateY(-50%);width:0;height:0;border-left:5px solid #fff0;border-right:5px solid #fff0;border-top:5px solid var(--src-text-light);pointer-events:none}.src-select{width:100%;border:1px solid var(--src-border)!important;border-radius:var(--src-radius);padding:9px 32px 9px 11px;font-size:0.93rem!important;font-weight:400;color:var(--src-text)!important;background:var(--src-white)!important;appearance:none;-webkit-appearance:none;outline:none;cursor:pointer;transition:border-color var(--src-transition)}.src-select:focus{border-color:var(--src-primary)!important;box-shadow:0 0 0 3px rgb(0 114 206 / .12)}.src-unit-select{border:none;border-left:1.5px solid var(--src-border)!important;border-radius:0;padding:9px 24px 9px 10px;font-size:0.78rem!important;font-weight:600;color:var(--src-text-light)!important;background:#f3f5f8!important;appearance:none;-webkit-appearance:none;outline:none;cursor:pointer;flex-shrink:0;background-image:url("data:image/svg+xml,%3Csvg width='10' height='10' viewBox='0 0 10 10' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 3.5l3 3 3-3' stroke='%235a6070' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 6px center}.src-hint{font-size:0.73rem!important;color:var(--src-text-light)!important;font-weight:400;line-height:1.4}.src-tooltip-trigger{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;background:var(--src-secondary-light)!important;color:var(--src-primary)!important;border-radius:50%;font-size:0.65rem!important;font-weight:700;cursor:help;border:1px solid rgb(0 114 206 / .2)!important;flex-shrink:0;user-select:none;transition:background var(--src-transition)}.src-tooltip-trigger:hover{background:var(--src-primary)!important;color:var(--src-white)!important}.src-tooltip-popup{position:fixed;z-index:9999;max-width:260px;background:#1e2330!important;color:#e8eaf0!important;font-size:0.75rem!important;font-weight:400;line-height:1.5;padding:9px 13px;border-radius:8px;box-shadow:var(--src-shadow-lg);pointer-events:none;opacity:0;transform:translateY(4px);transition:opacity 0.15s ease,transform 0.15s ease}.src-tooltip-popup.src-tooltip--visible{opacity:1;transform:translateY(0)}.src-calc-btn{display:flex;align-items:center;justify-content:center;gap:9px;width:100%;padding:14px 24px;background:var(--src-primary)!important;color:var(--src-white)!important;border:none;border-radius:8px;font-size:1rem!important;font-weight:700;letter-spacing:.01em;cursor:pointer;margin-top:1.2rem;transition:background var(--src-transition),transform 0.1s ease,box-shadow var(--src-transition);box-shadow:0 3px 12px rgb(0 114 206 / .3)}.src-calc-btn:hover{background:var(--src-primary-deep)!important;box-shadow:0 4px 16px rgb(0 114 206 / .4)}.src-calc-btn:active{transform:scale(.985);box-shadow:0 2px 8px rgb(0 114 206 / .25)}.src-error-banner{display:flex;align-items:center;gap:9px;background:#fff5f5!important;border:1px solid #fbbdbd!important;border-left:4px solid var(--src-danger)!important;border-radius:7px;color:#c0392b!important;font-size:0.85rem!important;font-weight:500;padding:11px 14px;margin-top:.8rem}.src-results{background:var(--src-white)!important;border:1px solid var(--src-border)!important;border-radius:12px;overflow:hidden;margin-top:1rem;box-shadow:var(--src-shadow-md);animation:src-slideUp 0.3s ease}@keyframes src-slideUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.src-results-header{display:flex;align-items:center;gap:10px;padding:1.1rem 1.4rem;background:linear-gradient(135deg,#f0f9f5 0%,#e8f4ff 100%)!important;border-bottom:1px solid var(--src-border)!important}.src-results-title{font-size:0.95rem!important;font-weight:700;color:var(--src-text)!important;flex:1}.src-results-crop{display:inline-block;background:var(--src-secondary)!important;color:var(--src-white)!important;font-size:0.72rem!important;font-weight:600;padding:3px 9px;border-radius:100px;text-transform:uppercase;letter-spacing:.06em}.src-primary-metric{text-align:center;padding:1.8rem 1.4rem 1.2rem;border-bottom:1px solid var(--src-border)!important}.src-metric-label{font-size:0.78rem!important;font-weight:600;color:var(--src-text-light)!important;text-transform:uppercase;letter-spacing:.08em;margin-bottom:.4rem}.src-metric-value{font-size:3rem!important;font-weight:800;color:var(--src-primary)!important;letter-spacing:-.04em;line-height:1}.src-metric-sub{font-size:0.85rem!important;color:var(--src-text-light)!important;margin-top:.4rem}.src-metrics-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-bottom:1px solid var(--src-border)!important}.src-metric-card{padding:1rem 1.1rem;border-right:1px solid var(--src-border)!important;border-bottom:1px solid var(--src-border)!important;display:flex;flex-direction:column;gap:4px}.src-metric-card:nth-child(3n){border-right:none}.src-metric-card:nth-last-child(-n+3){border-bottom:none}.src-metric-card--highlight{background:#fafcff!important}.src-metric-card-label{font-size:0.71rem!important;font-weight:600;color:var(--src-text-light)!important;text-transform:uppercase;letter-spacing:.06em;line-height:1.4}.src-metric-card-val{font-size:1.15rem!important;font-weight:700;color:var(--src-text)!important;letter-spacing:-.02em}.src-formula-box{padding:1.1rem 1.4rem;background:#f8faff!important;border-bottom:1px solid var(--src-border)!important}.src-formula-title{display:flex;align-items:center;gap:6px;font-size:0.75rem!important;font-weight:700;color:var(--src-text-light)!important;text-transform:uppercase;letter-spacing:.08em;margin-bottom:.6rem}.src-formula-eq{font-size:0.82rem!important;color:var(--src-text)!important;line-height:2}.src-fml-hi{background:rgb(0 114 206 / .1)!important;color:var(--src-primary-deep)!important;padding:1px 5px;border-radius:3px;font-weight:600}.src-fml-div{color:var(--src-text-light)!important;padding-left:1.5rem}.src-formula-values{margin-top:.5rem;font-size:0.8rem!important;color:var(--src-text-light)!important;line-height:1.6}.src-agro-notes{padding:1rem 1.4rem;border-bottom:1px solid var(--src-border)!important;font-size:0.82rem!important;color:var(--src-text-light)!important;line-height:1.7}.src-agro-notes .src-note-item{display:flex;gap:8px;margin-bottom:4px}.src-agro-notes .src-note-item::before{content:"▸";color:var(--src-secondary)!important;font-size:0.75rem!important;margin-top:2px;flex-shrink:0}.src-action-btns{display:flex;gap:.7rem;padding:1.2rem 1.4rem;flex-wrap:wrap}.src-btn{display:inline-flex;align-items:center;gap:7px;padding:10px 18px;border-radius:7px;font-size:0.85rem!important;font-weight:600;cursor:pointer;border:none;transition:all var(--src-transition);white-space:nowrap;flex-shrink:0}.src-btn--primary{background:var(--src-primary)!important;color:var(--src-white)!important;box-shadow:0 2px 8px rgb(0 114 206 / .25)}.src-btn--primary:hover{background:var(--src-primary-deep)!important;box-shadow:0 3px 12px rgb(0 114 206 / .35)}.src-btn--secondary{background:var(--src-secondary)!important;color:var(--src-white)!important;box-shadow:0 2px 8px rgb(0 168 107 / .2)}.src-btn--secondary:hover{background:var(--src-secondary-dark)!important}.src-btn--ghost{background:#fff0;color:var(--src-text-light)!important;border:1px solid var(--src-border)!important}.src-btn--ghost:hover{border-color:#b0b8c8!important;color:var(--src-text)!important;background:#f5f7fa!important}.src-btn--danger{background:var(--src-danger)!important;color:var(--src-white)!important}.src-btn--danger:hover{background:#c0392b!important}.src-copy-feedback{padding:0 1.4rem 1rem;font-size:0.8rem!important;color:var(--src-secondary)!important;font-weight:500;min-height:1.4rem}.src-pop-result{margin-top:1.2rem;border-top:1px solid var(--src-border)!important;padding-top:1rem;transition:all var(--src-transition)}.src-pop-result--hidden{display:none}.src-em-assessment{margin-top:.5rem;font-size:0.85rem!important;font-weight:600}.src-mode-desc{font-size:0.85rem!important;color:var(--src-text-light)!important;margin-bottom:1.2rem;line-height:1.6}.src-modal-overlay{position:fixed;inset:0;background:rgb(26 28 35 / .5);display:flex;align-items:center;justify-content:center;z-index:10000;padding:1rem;opacity:0;pointer-events:none;transition:opacity 0.2s ease;backdrop-filter:blur(2px)}.src-modal-overlay.src-modal--open{opacity:1;pointer-events:all}.src-modal-box{background:var(--src-white)!important;border-radius:14px;padding:2rem;max-width:380px;width:100%;text-align:center;box-shadow:var(--src-shadow-lg);transform:scale(.94);transition:transform 0.2s ease}.src-modal-overlay.src-modal--open .src-modal-box{transform:scale(1)}.src-modal-icon{margin-bottom:1rem}.src-modal-title{font-size:1.1rem!important;font-weight:700;color:var(--src-text)!important;margin-bottom:.6rem}.src-modal-body{font-size:0.85rem!important;color:var(--src-text-light)!important;margin-bottom:1.4rem;line-height:1.6}.src-modal-actions{display:flex;gap:.7rem;justify-content:center}@media (max-width:640px){.src-title{font-size:1.6rem!important}.src-grid-2{grid-template-columns:1fr}.src-tabs{flex-direction:row;overflow-x:auto;gap:2px;-webkit-overflow-scrolling:touch}.src-tab{font-size:0.74rem!important;padding:8px 8px;gap:4px}.src-tab svg{display:none}.src-metrics-grid{grid-template-columns:repeat(2,1fr)}.src-metric-card:nth-child(2n){border-right:none}.src-metric-card:nth-child(3n){border-right:1px solid var(--src-border)!important}.src-metric-card:nth-last-child(-n+3){border-bottom:1px solid var(--src-border)!important}.src-metric-card:last-child{border-bottom:none}.src-metric-value{font-size:2.2rem!important}.src-action-btns{flex-direction:column}.src-btn{width:100%;justify-content:center}}@media (max-width:420px){.src-metric-value{font-size:1.9rem!important}.src-card{padding:1.1rem}}@media print{body{background:white!important}.src-action-btns,.src-tabs,.src-calc-btn{display:none}}