@charset "UTF-8";.calendarPage{display:flex;flex-direction:column;gap:var(--sp-32);color:var(--c-text);min-height:100vh;-webkit-user-select:none;user-select:none}.header{flex-basis:100%;display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--sp-24)}.header h1{font-weight:700;font-size:var(--fz-24);color:var(--c-text);letter-spacing:-.02em;-webkit-user-select:text;user-select:text}.header .monthControls{display:flex;align-items:center;gap:var(--sp-16)}.header .monthControls .navButton{background:var(--c-bg);border:1.5px solid var(--c-line);border-radius:var(--r-12);width:44px;height:44px;font-size:1.8rem;color:var(--c-sub);cursor:pointer;box-shadow:var(--shadow-sm);transition:all .25s cubic-bezier(.4,0,.2,1)}.header .monthControls .navButton:hover,.header .monthControls .navButton:focus-visible{background-color:var(--c-brand);color:var(--c-bg);border-color:var(--c-brand);box-shadow:var(--shadow-md);outline:none}.header .monthControls .monthLabel{font-weight:600;font-size:var(--fz-20);text-transform:capitalize;color:var(--c-text);min-width:180px;text-align:center;-webkit-user-select:text;user-select:text;letter-spacing:.02em}.calendarGrid{display:grid;grid-template-columns:repeat(7,1fr);gap:var(--sp-12);flex-grow:1;background:var(--c-bg);background:var(--c-bg-2);padding:var(--sp-24);border-radius:var(--r-14);box-shadow:var(--shadow-md);-webkit-user-select:none;user-select:none}.calendarGrid .weekDays{display:contents}.calendarGrid .weekDay{font-weight:700;color:var(--c-sub-2);text-align:center;padding:var(--sp-12) 0;border-bottom:2px solid var(--c-line-2);font-size:var(--fz-14);-webkit-user-select:none;user-select:none}.calendarGrid .emptyDay{background:transparent}.calendarGrid .days{display:contents}.calendarGrid .dayCell{background:var(--c-panel-2);border-radius:var(--r-14);padding:var(--sp-12) var(--sp-14);cursor:pointer;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;min-height:110px;transition:box-shadow .3s ease,background-color .3s ease,transform .15s ease;outline-offset:3px}.calendarGrid .dayCell:hover,.calendarGrid .dayCell:focus-visible{box-shadow:var(--shadow-lg);background-color:var(--c-bg-2);transform:translateY(-3px);outline:none}.calendarGrid .dayCell.selectedDay{background-color:var(--c-brand-2);box-shadow:0 0 18px var(--c-brand);transform:translateY(-4px)}.calendarGrid .dayCell.today{border:3px solid var(--c-zti);box-shadow:0 0 12px var(--c-zti)}.calendarGrid .dayNumber{font-weight:700;font-size:var(--fz-18);margin-bottom:var(--sp-10);color:var(--c-text);-webkit-user-select:text;user-select:text}.calendarGrid .eventsPreview{display:flex;flex-wrap:wrap;gap:var(--sp-6);overflow:hidden}.calendarGrid .eventBadge{flex-shrink:0;padding:4px 10px;border-radius:14px;font-size:var(--fz-13);color:var(--c-bg);white-space:nowrap;text-overflow:ellipsis;max-width:100%;cursor:default;font-weight:600;display:flex;align-items:center;gap:var(--sp-6);box-shadow:0 2px 6px #0000001f;-webkit-user-select:none;user-select:none}.calendarGrid .moreEvents{font-size:var(--fz-13);color:var(--c-sub-2);align-self:center;margin-left:var(--sp-6);font-weight:600;-webkit-user-select:none;user-select:none}.sidePanel{width:var(--sidebar-w);background:var(--c-panel);border-radius:var(--r-14);padding:var(--sp-32) var(--sp-28);box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:var(--sp-24);-webkit-user-select:text;user-select:text}.sidePanel h2{font-weight:700;font-size:var(--fz-24);color:var(--c-text);margin-bottom:var(--sp-16);letter-spacing:.02em}.sidePanel p{color:var(--c-sub);font-size:var(--fz-16);line-height:var(--lh-16)}.sidePanel .eventList{list-style:none;padding:0;margin:0;overflow-y:auto;max-height:360px}.sidePanel .eventList .eventItem{margin-bottom:var(--sp-20);border-bottom:1px solid var(--c-line);padding-bottom:var(--sp-12);display:flex;gap:var(--sp-16);align-items:flex-start;transition:background-color .2s ease}.sidePanel .eventList .eventItem:hover,.sidePanel .eventList .eventItem:focus-within{background-color:var(--c-bg-2);outline:none}.sidePanel .eventList .eventItem .eventType{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;font-size:1.4rem;color:var(--c-bg);-webkit-user-select:none;user-select:none;box-shadow:var(--shadow-sm)}.sidePanel .eventList .eventItem .eventDetails{flex-grow:1}.sidePanel .eventList .eventItem .eventDetails strong{display:block;font-size:var(--fz-18);color:var(--c-text);margin-bottom:var(--sp-4);-webkit-user-select:text;user-select:text}.sidePanel .eventList .eventItem .eventDetails em{font-style:normal;color:var(--c-sub-2);margin-left:var(--sp-6);font-weight:600;-webkit-user-select:text;user-select:text}.sidePanel .eventList .eventItem .eventDetails p{margin-top:var(--sp-6);font-size:var(--fz-14);color:var(--c-sub-2);line-height:var(--lh-16);-webkit-user-select:text;user-select:text}.sidePanel .addEventButton{margin-top:auto;background-color:var(--c-vzt);color:var(--c-bg);border:none;border-radius:var(--r-14);padding:var(--sp-16) 0;font-weight:700;font-size:var(--fz-18);cursor:pointer;box-shadow:0 6px 16px #3b82f699;transition:background-color .3s ease,box-shadow .3s ease}.sidePanel .addEventButton:hover,.sidePanel .addEventButton:focus-visible{background-color:#2563eb;box-shadow:0 8px 20px #2563ebcc;outline:none}.page-content--actualities{display:flex;flex-direction:column-reverse;gap:var(--sp-32)}@media(min-width:1200px){.page-content--actualities{display:grid;grid-template-columns:3fr 2fr}}.actuality-card{display:flex;margin:var(--sp-16) 0;gap:var(--sp-16);min-height:194px}.actuality-card img{width:30%;max-width:200px;height:auto;object-fit:cover;border-radius:var(--r-12)}.actuality-card__meta{display:flex;align-items:center;gap:var(--sp-16);font-size:var(--fz-12);margin-bottom:var(--sp-4)}.actuality-card__category{background-color:var(--c-grant);padding:var(--sp-4) var(--sp-8);color:#fff;border-radius:var(--r-4)}.actuality-card__date{color:var(--c-muted)}.sponsor-card{margin:var(--sp-16) 0}.sponsor-card__meta{margin-bottom:var(--sp-4);display:flex;align-items:center;gap:var(--sp-16)}.sponsor-card__date{color:var(--c-muted)}.sponsor-card__category{background-color:var(--c-promo);padding:var(--sp-4) var(--sp-8);color:#fff;border-radius:var(--r-4)}.actuality-card,.sponsor-card{transition:box-shadow .3s ease-in-out;cursor:pointer}.actuality-card:hover,.sponsor-card:hover{box-shadow:var(--shadow-lg)}.actuality-detail{display:grid}.actuality-detail__meta{margin-bottom:var(--sp-16);display:flex;align-items:center;gap:var(--sp-16)}.actuality-detail__date{color:var(--c-muted)}.actuality-detail__category{background-color:var(--c-grant);padding:var(--sp-4) var(--sp-8);color:#fff;border-radius:var(--r-4)}.actuality-detail img{width:100%;height:480px;object-fit:cover;border-radius:var(--r-12);margin:var(--sp-24) auto}.actuality-detail p{margin-bottom:var(--sp-16);font-size:var(--fz-18)}.hero{background:#fff;border-radius:12px;padding:2rem 3rem;margin-bottom:2rem;box-shadow:0 2px 8px #0000000f}.hero h1{font-size:2rem;margin-bottom:.5rem;color:#2c3e50}.hero p{color:#7f8c8d;font-size:1.1rem;margin-bottom:1.5rem}.filter-tabs{display:flex;gap:1rem;flex-wrap:wrap}.filter-tab{padding:.625rem 1.25rem;border:2px solid #e1e8ed;background:#fff;border-radius:8px;cursor:pointer;transition:all .2s;font-weight:500;font-size:.95rem}.filter-tab:hover{border-color:#3498db;background:#f8fbff}.filter-tab.active{background:#3498db;color:#fff;border-color:#3498db}.section{margin-bottom:3rem}.section-header{display:flex;align-items:center;gap:.75rem;margin-bottom:1.5rem}.section-icon{width:40px;height:40px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1.25rem}.section-icon.vyt{background:linear-gradient(135deg,#ff6b6b,#ee5a6f)}.section-icon.vzt{background:linear-gradient(135deg,#4ecdc4,#44a08d)}.section-icon.zti{background:linear-gradient(135deg,#3498db,#2980b9)}.section-icon.ele{background:linear-gradient(135deg,#f39c12,#e67e22)}.section-icon.fav{background:linear-gradient(135deg,gold,#ffb700)}.section-icon.history{background:linear-gradient(135deg,#95a5a6,#7f8c8d)}.section h2{font-size:1.5rem;color:#2c3e50}.calc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem}.calc-card{background:#fff;border-radius:12px;padding:1.5rem;box-shadow:0 2px 8px #0000000f;transition:all .3s;cursor:pointer;border:2px solid transparent}.calc-card:hover{transform:translateY(-4px);box-shadow:0 8px 16px #0000001f;border-color:#3498db}.calc-card-header{display:flex;align-items:flex-start;gap:1rem;margin-bottom:1rem}.calc-icon{width:48px;height:48px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;flex-shrink:0}.calc-icon.vyt{background:linear-gradient(135deg,#ff6b6b,#ee5a6f)}.calc-icon.vzt{background:linear-gradient(135deg,#4ecdc4,#44a08d)}.calc-icon.zti{background:linear-gradient(135deg,#3498db,#2980b9)}.calc-icon.ele{background:linear-gradient(135deg,#f39c12,#e67e22)}.calc-card-title{flex:1}.calc-card-title h3{font-size:1.125rem;margin-bottom:.25rem;color:#2c3e50}.calc-badge{display:inline-block;padding:.25rem .625rem;border-radius:4px;font-size:.75rem;font-weight:600;text-transform:uppercase}.calc-badge.vyt{background:#ffe5e5;color:#ff6b6b}.calc-badge.vzt{background:#e0f7f6;color:#4ecdc4}.calc-badge.zti{background:#e3f2fd;color:#3498db}.calc-badge.ele{background:#fff3e0;color:#f39c12}.calc-description{color:#7f8c8d;font-size:.9rem;margin-bottom:1rem;line-height:1.5}.calc-footer{display:flex;align-items:center;justify-content:space-between;padding-top:1rem;border-top:1px solid #f0f3f7}.calc-time{display:flex;align-items:center;gap:.5rem;color:#7f8c8d;font-size:.85rem}.calc-button{padding:.5rem 1rem;background:#3498db;color:#fff;border:none;border-radius:6px;font-weight:500;cursor:pointer;transition:all .2s;font-size:.9rem}.calc-button:hover{background:#2980b9;transform:scale(1.05)}.history-table{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 8px #0000000f}.history-table table{width:100%;border-collapse:collapse}.history-table th{background:#f8f9fa;padding:1rem;text-align:left;font-weight:600;color:#2c3e50;border-bottom:2px solid #e1e8ed}.history-table td{padding:1rem;border-bottom:1px solid #f0f3f7}.history-table tr:hover{background:#f8fbff}.history-date{color:#7f8c8d;font-size:.9rem}.history-action{color:#3498db;text-decoration:none;font-weight:500}.history-action:hover{text-decoration:underline}@media(max-width:768px){.container{padding:1rem}.hero{padding:2rem 1.5rem}.hero h1{font-size:1.5rem}.calc-grid{grid-template-columns:1fr}.filter-tabs{overflow-x:auto;flex-wrap:nowrap}}@tailwind base;@tailwind components;@tailwind utilities;*{box-sizing:border-box}html,body{height:100%;margin:0;padding:0}#root{background:linear-gradient(180deg,var(--c-bg) 0%,var(--c-bg-2) 100%)}body{color:var(--c-text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;line-height:var(--lh-16);font-size:var(--fz-14)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}::selection{background:#2563eb2e}h1,h2,h3,h4,h5,h6{margin:0;font-weight:500;letter-spacing:.1px}h2{font-size:var(--fz-24)}h3{font-size:var(--fz-20)}h4{font-size:var(--fz-18)}h5{font-size:var(--fz-16)}h6{font-size:var(--fz-14)}p{margin:0}main{padding:92px 32px;flex:1;overflow-y:auto}.page-content{max-width:var(--content-w);margin:0 auto}.btn{appearance:none;border:none;padding:var(--sp-10) var(--sp-16);border-radius:var(--r-10);font-size:var(--fz-13);font-weight:700;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;gap:var(--sp-8)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn--primary{background:var(--c-brand);color:#fff;box-shadow:var(--shadow-sm)}.btn--primary:hover:not(:disabled){background:#1d4ed8;box-shadow:var(--shadow-md)}.btn--primary:active:not(:disabled){transform:translateY(1px)}.btn--secondary{background:var(--c-panel);color:var(--c-text);border:1px solid var(--c-line);box-shadow:var(--shadow-sm)}.btn--secondary:hover:not(:disabled){background:var(--c-panel-2);border-color:var(--c-line-2)}.btn--secondary:active:not(:disabled){transform:translateY(1px)}.btn--ghost{background:transparent;color:var(--c-sub)}.btn--ghost:hover:not(:disabled){background:var(--c-panel-2);color:var(--c-text)}.btn--back:before{content:url(/arrow.svg);width:16px;height:16px;transform:rotate(-90deg)}.btn--vyt{background:var(--c-vyt);color:#fff}.btn--vzt{background:var(--c-vzt);color:#fff}.btn--zti{background:var(--c-zti);color:#fff}.btn--ele{background:var(--c-ele);color:#fff}.btn--sm{padding:var(--sp-6) var(--sp-12);font-size:var(--fz-12)}.btn--lg{padding:var(--sp-12) var(--sp-20);font-size:var(--fz-14)}.input{width:100%;border:1px solid var(--c-line);border-radius:var(--r-10);padding:var(--sp-10) var(--sp-12);background:var(--c-panel);box-shadow:var(--shadow-sm);font-size:var(--fz-14);color:var(--c-text);outline:none;transition:all .2s ease}.input::placeholder{color:var(--c-muted)}.input:focus{border-color:var(--c-brand);box-shadow:0 0 0 3px #2563eb1a}.input:disabled{background:var(--c-panel-2);color:var(--c-muted);cursor:not-allowed}.input--error{border-color:var(--c-vyt)}.input--error:focus{box-shadow:0 0 0 3px #ef44441a}.select{width:100%;border:1px solid var(--c-line);border-radius:var(--r-10);padding:var(--sp-10) var(--sp-12);background:var(--c-panel);box-shadow:var(--shadow-sm);font-size:var(--fz-14);color:var(--c-text);outline:none;cursor:pointer;transition:all .2s ease}.select:focus{border-color:var(--c-brand);box-shadow:0 0 0 3px #2563eb1a}.select:disabled{background:var(--c-panel-2);color:var(--c-muted);cursor:not-allowed}.textarea{width:100%;min-height:100px;border:1px solid var(--c-line);border-radius:var(--r-10);padding:var(--sp-10) var(--sp-12);background:var(--c-panel);box-shadow:var(--shadow-sm);font-size:var(--fz-14);color:var(--c-text);outline:none;resize:vertical;transition:all .2s ease;line-height:var(--lh-16)}.textarea::placeholder{color:var(--c-muted)}.textarea:focus{border-color:var(--c-brand);box-shadow:0 0 0 3px #2563eb1a}.textarea:disabled{background:var(--c-panel-2);color:var(--c-muted);cursor:not-allowed}.field{display:flex;flex-direction:column;gap:var(--sp-6)}.field__label{font-size:var(--fz-12);color:var(--c-sub-2);font-weight:600}.field__hint{font-size:var(--fz-11);color:var(--c-muted);margin-top:var(--sp-4)}.field__error{font-size:var(--fz-11);color:var(--c-vyt);margin-top:var(--sp-4)}.card{background:var(--c-panel);border:1px solid var(--c-line);border-radius:var(--r-12);box-shadow:var(--shadow-md);padding:var(--sp-14)}.card__head{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-10);margin-bottom:var(--sp-10)}.card__title{margin:0;font-size:var(--fz-14);font-weight:800;letter-spacing:.1px}.card__meta{font-size:var(--fz-12);color:var(--c-sub-2)}.card__body{font-size:var(--fz-13);color:var(--c-sub);line-height:var(--lh-16)}.chip{display:inline-flex;align-items:center;gap:var(--sp-6);padding:var(--sp-4) var(--sp-10);border-radius:999px;border:1px solid var(--c-line);background:var(--c-panel-2);font-size:var(--fz-12);color:var(--c-sub);white-space:nowrap}.chip__dot{width:8px;height:8px;border-radius:999px;background:var(--c-muted);flex-shrink:0}.chip__dot--vyt{background:var(--c-vyt)}.chip__dot--vzt{background:var(--c-vzt)}.chip__dot--zti{background:var(--c-zti)}.chip__dot--ele{background:var(--c-ele)}.chip__dot--brand{background:var(--c-brand)}.badge{display:inline-flex;align-items:center;justify-content:center;padding:var(--sp-4) var(--sp-8);border-radius:999px;font-size:var(--fz-11);font-weight:700;text-transform:uppercase;letter-spacing:.05em}.badge--primary{background:var(--c-brand);color:#fff}.badge--success{background:var(--c-zti);color:#fff}.badge--warning{background:var(--c-ele);color:#fff}.badge--error{background:var(--c-vyt);color:#fff}.badge--neutral{background:var(--c-panel-2);color:var(--c-sub);border:1px solid var(--c-line)}.progress{height:10px;border-radius:999px;background:#eef2ff;border:1px solid #E0E7FF;overflow:hidden}.progress__bar{height:100%;background:linear-gradient(90deg,var(--c-brand-2),var(--c-brand));border-radius:999px;transition:width .3s ease}.progress--sm{height:6px}.progress--lg{height:14px}.avatar{width:36px;height:36px;border-radius:var(--r-10);background:linear-gradient(135deg,#e2e8f0,#cbd5e1);border:1px solid var(--c-line);box-shadow:var(--shadow-sm);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:var(--fz-13);color:var(--c-sub);overflow:hidden}.avatar img{width:100%;height:100%;object-fit:cover}.avatar--sm{width:28px;height:28px;font-size:var(--fz-11)}.avatar--lg{width:48px;height:48px;font-size:var(--fz-16)}.topbar{position:sticky;top:0;z-index:100;background:#ffffffeb;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--c-line);height:var(--topbar-h);display:flex;align-items:center;gap:var(--sp-24);padding:0 var(--sp-20);box-shadow:var(--shadow-sm)}.topbar__logo{display:flex;align-items:center;gap:var(--sp-10);min-width:fit-content}.topbar__nav{display:flex;justify-content:center;gap:var(--sp-20);flex:1}@media(min-width:1440px){.topbar__nav{gap:var(--sp-40)}}.topbar__user{display:flex;align-items:center;gap:var(--sp-12);margin-left:auto}.logo{display:flex;align-items:center;transform:translateY(4px);gap:var(--sp-10)}.logo__mark{width:36px;height:36px;border-radius:var(--r-10);background:linear-gradient(135deg,var(--c-brand-2),var(--c-brand));box-shadow:var(--shadow-sm)}.logo__text{display:flex;flex-direction:column;gap:var(--sp-2)}.logo__name{font-weight:800;font-size:var(--fz-14);letter-spacing:.2px;line-height:var(--lh-12)}.logo__sub{font-size:var(--fz-11);color:var(--c-sub-2);line-height:var(--lh-12)}.nav-link{text-decoration:none;cursor:pointer;color:var(--c-sub);font-size:var(--fz-13);font-weight:600;padding:var(--sp-8) 0;border-bottom:2px solid transparent;transition:all .2s ease}.nav-link:hover,.nav-link--active{color:var(--c-brand);border-bottom-color:var(--c-brand)}.sidebar{width:var(--sidebar-w);background:#f8f9fa;border-right:1px solid var(--c-line);padding:var(--sp-18) var(--sp-14);display:flex;flex-direction:column;gap:var(--sp-14);height:100vh;overflow-y:auto}.nav-item{text-decoration:none;display:flex;align-items:center;gap:var(--sp-10);padding:var(--sp-12);border-radius:var(--r-12);border:1px solid transparent;color:var(--c-sub);background:transparent;transition:all .2s ease;cursor:pointer}.nav-item:hover{background:#ffffffb3;border-color:var(--c-line)}.nav-item--active{background:var(--c-panel);border-color:var(--c-line);box-shadow:var(--shadow-sm);color:var(--c-text)}.nav-item__icon{width:30px;height:30px;border-radius:var(--r-10);background:var(--c-panel);border:1px solid var(--c-line);display:grid;place-items:center;color:#334155;font-size:var(--fz-12);flex-shrink:0}.nav-item__label{font-weight:600;font-size:var(--fz-13);letter-spacing:.1px}.table-wrap{overflow:auto;border:1px solid var(--c-line);border-radius:var(--r-14);background:var(--c-panel);box-shadow:var(--shadow-sm)}.table{width:100%;border-collapse:collapse}.table thead th{text-align:left;font-size:var(--fz-12);color:var(--c-sub-2);font-weight:800;padding:var(--sp-12);background:var(--c-panel-2);border-bottom:1px solid var(--c-line);white-space:nowrap}.table tbody td{font-size:var(--fz-13);padding:var(--sp-12);border-bottom:1px solid var(--c-line);vertical-align:top;color:var(--c-text)}.table tbody tr:hover td{background:#f8fafcb3}.table tbody tr:last-child td{border-bottom:none}.tabs{display:flex;gap:var(--sp-8);flex-wrap:wrap;border-bottom:1px solid var(--c-line)}.tabs__item{appearance:none;border:none;background:transparent;padding:var(--sp-10) var(--sp-16);font-size:var(--fz-13);font-weight:700;color:var(--c-sub);cursor:pointer;border-bottom:2px solid transparent;transition:all .2s ease}.tabs__item:hover{color:var(--c-brand)}.tabs__item--active{color:var(--c-brand);border-bottom-color:var(--c-brand)}.breadcrumbs{display:flex;align-items:center;gap:var(--sp-8);font-size:var(--fz-12);color:var(--c-sub-2)}.breadcrumbs__item{color:var(--c-sub-2);text-decoration:none;transition:color .2s ease}.breadcrumbs__item:hover{color:var(--c-brand)}.breadcrumbs__item--active{color:var(--c-text);font-weight:600}.breadcrumbs__separator{color:var(--c-muted)}.alert{padding:var(--sp-12) var(--sp-14);border-radius:var(--r-10);border:1px solid;display:flex;align-items:flex-start;gap:var(--sp-10);font-size:var(--fz-13)}.alert--info{background:#eff6ff;border-color:#bfdbfe;color:#1e40af}.alert--success{background:#f0fdf4;border-color:#bbf7d0;color:#15803d}.alert--warning{background:#fffbeb;border-color:#fde68a;color:#92400e}.alert--error{background:#fef2f2;border-color:#fecaca;color:#991b1b}.mono{font-variant-numeric:tabular-nums;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.text-center{text-align:center}.text-right{text-align:right}.text-muted{color:var(--c-muted)}.text-sub{color:var(--c-sub)}.fw-bold{font-weight:700}.fw-extrabold{font-weight:800}:root{--c-bg: #FFFFFF;--c-bg-2: #e8e9ee;--c-panel: #FFFFFF;--c-panel-2: #F8FAFC;--c-line: #E5E7EB;--c-line-2: #D1D5DB;--c-text: #0F172A;--c-sub: #475569;--c-sub-2: #64748B;--c-muted: #94A3B8;--c-brand: #2563EB;--c-brand-2: #60A5FA;--c-vyt: #EF4444;--c-vzt: #3B82F6;--c-zti: #22C55E;--c-ele: #F59E0B;--c-x: #EF4444;--c-y: #3B82F6;--c-grant: #1e8b46;--c-promo: #F59E0B;--shadow-sm: 0 2px 8px rgba(15, 23, 42, .06);--shadow-md: 0 4px 12px rgba(15, 23, 42, .08);--shadow-lg: 0 8px 24px rgba(15, 23, 42, .12);--r-4: 4px;--r-8: 8px;--r-10: 10px;--r-12: 12px;--r-14: 14px;--fz-11: 11px;--fz-12: 12px;--fz-13: 13px;--fz-14: 14px;--fz-16: 16px;--fz-18: 18px;--fz-20: 20px;--fz-24: 24px;--lh-12: 1.2;--lh-14: 1.4;--lh-16: 1.6;--sp-4: 4px;--sp-6: 6px;--sp-8: 8px;--sp-10: 10px;--sp-12: 12px;--sp-14: 14px;--sp-16: 16px;--sp-18: 18px;--sp-20: 20px;--sp-24: 24px;--sp-28: 28px;--sp-32: 32px;--sp-36: 36px;--sp-40: 40px;--sp-48: 48px;--sidebar-w: 300px;--topbar-h: 60px;--content-w: 1400px}.noPage{position:fixed;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:1000}.noPage>*{text-align:center}.noPage h1,.noPage p{color:gray;margin:0}.noPage h1{font-size:6rem}.noPage h2{font-size:3rem;margin:var(--sp-16) 0}.noPage p{font-size:1.5rem;line-height:1.5}.noPage a{margin:var(--sp-32) 0;padding:var(--sp-10) var(--sp-24);border:none;background-color:var(--c-brand);color:#fff;border-radius:var(--r-12);cursor:pointer;transition:background-color .3s ease}.noPage a:hover{background-color:var(--c-brand-2)}.page-content--calculation .container{max-width:1200px;margin:0 auto;padding:2rem}.page-content--calculation .calc-header{margin-bottom:2rem}.page-content--calculation .calc-header .back-button{background:none;border:none;color:#3498db;font-size:.95rem;cursor:pointer;margin-bottom:1rem;padding:.5rem 0}.page-content--calculation .calc-header .back-button:hover{text-decoration:underline}.page-content--calculation .calc-header .calc-header-content{display:flex;justify-content:space-between;align-items:center;background:#fff;padding:2rem;border-radius:12px;box-shadow:0 2px 8px #0000000f}.page-content--calculation .calc-header .calc-header-left{display:flex;align-items:center;gap:1.5rem}.page-content--calculation .calc-header .calc-header-left h1{font-size:1.75rem;margin:0 0 .25rem;color:#2c3e50}.page-content--calculation .calc-header .calc-header-left p{margin:0;color:#7f8c8d}.page-content--calculation .calc-header .calc-icon{width:60px;height:60px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:2rem}.page-content--calculation .calc-header .calc-icon.vyt{background:linear-gradient(135deg,#ff6b6b,#ee5a6f)}.page-content--calculation .progress-steps{display:flex;align-items:center;justify-content:center;margin-bottom:3rem;gap:1rem}.page-content--calculation .progress-steps .progress-step{display:flex;flex-direction:column;align-items:center;gap:.5rem}.page-content--calculation .progress-steps .progress-step .progress-step-number{width:40px;height:40px;border-radius:50%;background:#e1e8ed;color:#7f8c8d;display:flex;align-items:center;justify-content:center;font-weight:600;transition:all .3s}.page-content--calculation .progress-steps .progress-step .progress-step-label{font-size:.85rem;color:#7f8c8d;font-weight:500}.page-content--calculation .progress-steps .progress-step.active .progress-step-number{background:#3498db;color:#fff}.page-content--calculation .progress-steps .progress-step.completed .progress-step-number{background:#27ae60;color:#fff}.page-content--calculation .progress-steps .progress-line{width:80px;height:2px;background:#e1e8ed;margin-bottom:1.5rem}.page-content--calculation .calc-step{display:flex;flex-direction:column;gap:1.5rem}.page-content--calculation .calc-card{background:#fff;border-radius:12px;padding:2rem;box-shadow:0 2px 8px #0000000f}.page-content--calculation .calc-card h2{font-size:1.5rem;margin:0 0 1.5rem;color:#2c3e50}.page-content--calculation .calc-card .card-header-with-action{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.page-content--calculation .calc-card .card-header-with-action h2{margin:0}.page-content--calculation .form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}.page-content--calculation .form-group{display:flex;flex-direction:column;gap:.5rem}.page-content--calculation .form-group label{font-weight:500;color:#2c3e50;font-size:.9rem}.page-content--calculation .form-group input,.page-content--calculation .form-group select{padding:.75rem;border:2px solid #e1e8ed;border-radius:8px;font-size:1rem;transition:all .2s}.page-content--calculation .form-group input:focus,.page-content--calculation .form-group select:focus{outline:none;border-color:#3498db;box-shadow:0 0 0 3px #3498db1a}.page-content--calculation .form-group input:disabled,.page-content--calculation .form-group select:disabled{background:#f8f9fa;color:#7f8c8d}.page-content--calculation .form-group small{color:#7f8c8d;font-size:.85rem}.page-content--calculation .info-box{display:flex;gap:1rem;padding:1rem;background:#f8fbff;border-left:4px solid #3498db;border-radius:8px;margin-top:1.5rem}.page-content--calculation .info-box .info-icon{font-size:1.5rem}.page-content--calculation .info-box strong{color:#2c3e50}.page-content--calculation .info-box ul{margin:.5rem 0 0;padding-left:1.5rem}.page-content--calculation .info-box li{margin:.25rem 0;color:#7f8c8d}.page-content--calculation .construction-item{padding:1.5rem;background:#f8f9fa;border-radius:8px;margin-bottom:1rem}.page-content--calculation .construction-item:last-child{margin-bottom:0}.page-content--calculation .construction-item .construction-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.page-content--calculation .construction-item .construction-header h3{margin:0;font-size:1.1rem;color:#2c3e50}.page-content--calculation .btn-add{padding:.625rem 1.25rem;background:#3498db;color:#fff;border:none;border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s}.page-content--calculation .btn-add:hover{background:#2980b9;transform:translateY(-2px)}.page-content--calculation .btn-remove{padding:.5rem 1rem;background:#e74c3c;color:#fff;border:none;border-radius:6px;font-size:.9rem;cursor:pointer;transition:all .2s}.page-content--calculation .btn-remove:hover{background:#c0392b}.page-content--calculation .results-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.page-content--calculation .result-card{background:#fff;border-radius:12px;padding:1.5rem;box-shadow:0 2px 8px #0000000f;display:flex;align-items:center;gap:1rem}.page-content--calculation .result-card--primary{background:linear-gradient(135deg,#ff6b6b,#ee5a6f);color:#fff}.page-content--calculation .result-card--primary .result-label,.page-content--calculation .result-card--primary .result-value{color:#fff}.page-content--calculation .result-card .result-icon{font-size:2.5rem}.page-content--calculation .result-card .result-label{font-size:.9rem;color:#7f8c8d;margin-bottom:.25rem}.page-content--calculation .result-card .result-value{font-size:1.75rem;font-weight:700;color:#2c3e50}.page-content--calculation .results-table table th{text-align:left;padding:1rem;background:#f8f9fa;font-weight:600;color:#2c3e50;border-bottom:2px solid #e1e8ed}.page-content--calculation .results-table table .total-row{background:#f8fbff}.page-content--calculation .results-table table .total-row td{border-top:2px solid #3498db;border-bottom:none}.page-content--calculation .recommendations{display:flex;flex-direction:column;gap:1rem}.page-content--calculation .recommendation-item{display:flex;gap:1rem;padding:1rem;background:#f8f9fa;border-radius:8px}.page-content--calculation .recommendation-item.warning{background:#fff3e0;border-left:4px solid #f39c12}.page-content--calculation .recommendation-item .recommendation-icon{font-size:1.5rem}.page-content--calculation .recommendation-item strong{color:#2c3e50}.page-content--calculation .action-buttons{display:flex;gap:1rem;justify-content:flex-end;margin-top:2rem}.page-content--calculation .calc-navigation{display:flex;justify-content:space-between;gap:1rem;margin-top:2rem}.page-content--calculation .btn-primary,.page-content--calculation .btn-secondary{padding:.875rem 2rem;border:none;border-radius:8px;font-weight:600;font-size:1rem;cursor:pointer;transition:all .2s}.page-content--calculation .btn-primary{background:#3498db;color:#fff}.page-content--calculation .btn-primary:hover{background:#2980b9;transform:translateY(-2px);box-shadow:0 4px 12px #3498db4d}.page-content--calculation .btn-secondary{background:#fff;color:#3498db;border:2px solid #3498db}.page-content--calculation .btn-secondary:hover{background:#f8fbff}@media(max-width:768px){.page-content--calculation .container{padding:1rem}.page-content--calculation .progress-steps .progress-step-label{display:none}.page-content--calculation .progress-steps .progress-line{width:40px}.page-content--calculation .form-grid,.page-content--calculation .results-summary{grid-template-columns:1fr}.page-content--calculation .calc-navigation{flex-direction:column}.page-content--calculation .calc-navigation button{width:100%}}.page-content--calculation .quick-examples{margin-top:2rem}.page-content--calculation .quick-examples h3{font-size:1.1rem;color:#2c3e50;margin-bottom:1rem}.page-content--calculation .examples-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem}.page-content--calculation .example-card{background:#f8f9fa;border:2px solid #e1e8ed;border-radius:12px;padding:1.5rem;text-align:center;cursor:pointer;transition:all .2s}.page-content--calculation .example-card:hover{border-color:#3498db;transform:translateY(-2px);box-shadow:0 4px 12px #3498db26}.page-content--calculation .example-card .example-icon{font-size:2.5rem;margin-bottom:.5rem}.page-content--calculation .example-card .example-name{font-weight:600;color:#2c3e50;margin-bottom:.25rem}.page-content--calculation .example-card .example-value{color:#3498db;font-weight:600;font-size:1.1rem}.page-content--calculation .temperature-presets{margin-top:2rem}.page-content--calculation .temperature-presets h3{font-size:1.1rem;color:#2c3e50;margin-bottom:1rem}.page-content--calculation .presets-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem}.page-content--calculation .preset-card{background:#f8f9fa;border:2px solid #e1e8ed;border-radius:12px;padding:1.5rem;text-align:center;cursor:pointer;transition:all .2s}.page-content--calculation .preset-card:hover{border-color:#3498db;transform:translateY(-2px)}.page-content--calculation .preset-card.active{border-color:#3498db;background:#f8fbff}.page-content--calculation .preset-card .preset-name{font-weight:700;color:#2c3e50;font-size:1.2rem;margin-bottom:.25rem}.page-content--calculation .preset-card .preset-desc{color:#7f8c8d;font-size:.9rem}.page-content--calculation .radiator-types-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;margin-top:1rem}.page-content--calculation .radiator-type-card{background:#f8f9fa;border:2px solid #e1e8ed;border-radius:12px;padding:1.5rem;cursor:pointer;transition:all .2s}.page-content--calculation .radiator-type-card:hover{border-color:#3498db;transform:translateY(-2px);box-shadow:0 4px 12px #3498db26}.page-content--calculation .radiator-type-card.selected{border-color:#3498db;background:#f8fbff;box-shadow:0 4px 12px #3498db33}.page-content--calculation .radiator-type-card .radiator-type-name{font-weight:700;color:#2c3e50;font-size:1.1rem;margin-bottom:.5rem}.page-content--calculation .radiator-type-card .radiator-type-output{color:#3498db;font-weight:600;font-size:1.3rem;margin-bottom:.5rem}.page-content--calculation .radiator-type-card .radiator-type-desc{color:#7f8c8d;font-size:.85rem;line-height:1.4}.page-content--calculation .output-indicator{margin-top:2rem;padding:1.5rem;border-radius:12px;display:flex;align-items:flex-start;gap:1rem}.page-content--calculation .output-indicator.sufficient{background:#e8f8f5;border:2px solid #27ae60}.page-content--calculation .output-indicator.insufficient{background:#fef5e7;border:2px solid #f39c12}.page-content--calculation .output-indicator .indicator-icon{font-size:2rem}.page-content--calculation .output-indicator .indicator-content{flex:1}.page-content--calculation .output-indicator .indicator-content strong{display:block;color:#2c3e50;font-size:1.1rem;margin-bottom:.25rem}.page-content--calculation .output-indicator .indicator-content p{margin:0;color:#7f8c8d}.page-content--calculation .solution-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}.page-content--calculation .solution-item{display:flex;justify-content:space-between;align-items:center;padding:1rem;background:#f8f9fa;border-radius:8px}.page-content--calculation .solution-item .solution-label{color:#7f8c8d;font-weight:500}.page-content--calculation .solution-item .solution-value{color:#2c3e50;font-weight:700;font-size:1.1rem}.page-content--calculation .alternatives-table{overflow-x:auto}.page-content--calculation .alternatives-table table{width:100%;border-collapse:collapse}.page-content--calculation .alternatives-table table th{text-align:left;padding:1rem;background:#f8f9fa;font-weight:600;color:#2c3e50;border-bottom:2px solid #e1e8ed;white-space:nowrap}.page-content--calculation .alternatives-table table td{padding:1rem;border-bottom:1px solid #f0f3f7}.page-content--calculation .alternatives-table table tr:hover{background:#f8fbff}.page-content--calculation .result-card.insufficient{background:linear-gradient(135deg,#f39c12,#e67e22)}@media(max-width:768px){.page-content--calculation .examples-grid,.page-content--calculation .presets-grid{grid-template-columns:repeat(2,1fr)}.page-content--calculation .radiator-types-grid,.page-content--calculation .solution-summary{grid-template-columns:1fr}.page-content--calculation .alternatives-table{font-size:.9rem}.page-content--calculation .alternatives-table th,.page-content--calculation .alternatives-table td{padding:.75rem .5rem}}.page-content--calculation .covering-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;margin-top:1rem}.page-content--calculation .covering-card{padding:1.5rem;background:#f8f9fa;border:2px solid #e1e8ed;border-radius:10px;cursor:pointer;transition:all .2s}.page-content--calculation .covering-card:hover{border-color:#3498db}.page-content--calculation .covering-card.selected{background:#f0f7ff;border-color:#3498db;box-shadow:0 4px 12px #3498db1a}.page-content--calculation .covering-card .covering-name{font-weight:600;margin-bottom:.5rem}.page-content--calculation .covering-card .covering-res{font-size:.85rem;color:#7f8c8d}.page-content--calculation .details-list{margin:1.5rem 0}.page-content--calculation .details-list .detail-item{display:flex;justify-content:space-between;padding:.75rem 0;border-bottom:1px solid #eee}.page-content--calculation .alert{padding:1rem;border-radius:8px;margin-top:1rem;font-size:.9rem}.page-content--calculation .alert-warning{background:#fff3cd;color:#856404;border:1px solid #ffeeba}.page-content--calculation .alert-danger{background:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.page-content--calculation .tank-types-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin:1.5rem 0}.page-content--calculation .tank-type-card{background:#f8f9fa;border:2px solid #e1e8ed;border-radius:12px;padding:2rem;text-align:center;cursor:pointer;transition:all .2s}.page-content--calculation .tank-type-card:hover{border-color:#3498db;transform:translateY(-2px)}.page-content--calculation .tank-type-card.selected{background:#f0f7ff;border-color:#3498db;box-shadow:0 4px 12px #3498db33}.page-content--calculation .tank-type-card .tank-type-icon{font-size:3rem;margin-bottom:1rem}.page-content--calculation .tank-type-card .tank-type-name{font-weight:700;font-size:1.1rem;margin-bottom:.5rem;color:#2c3e50}.page-content--calculation .tank-type-card .tank-type-desc{color:#7f8c8d;font-size:.9rem;margin-bottom:1rem;line-height:1.4}.page-content--calculation .tank-type-card .tank-type-efficiency{padding-top:1rem;border-top:1px solid #e1e8ed;color:#3498db;font-weight:600}.page-content--calculation .comparison-table{margin-top:2rem;overflow-x:auto}.page-content--calculation .comparison-table table{width:100%;border-collapse:collapse}.page-content--calculation .comparison-table table th{background:#f8f9fa;padding:1rem;text-align:left;font-weight:600;border-bottom:2px solid #e1e8ed}.page-content--calculation .comparison-table table td{padding:1rem;border-bottom:1px solid #f0f3f7}.page-content--calculation .comparison-table table tr:hover{background:#f8fbff}.page-content--calculation .pressure-presets{margin-top:2rem}.page-content--calculation .pressure-presets h3{margin-bottom:1rem;color:#2c3e50}.page-content--calculation .presets-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem}.page-content--calculation .preset-card{background:#f8f9fa;border:2px solid #e1e8ed;border-radius:10px;padding:1.5rem;text-align:center;cursor:pointer;transition:all .2s}.page-content--calculation .preset-card:hover{border-color:#3498db}.page-content--calculation .preset-card.active{background:#f0f7ff;border-color:#3498db}.page-content--calculation .preset-card .preset-name{font-weight:700;font-size:1.2rem;color:#2c3e50;margin-bottom:.25rem}.page-content--calculation .preset-card .preset-desc{color:#7f8c8d;font-size:.85rem}.page-content--calculation .calculation-details{background:#f8f9fa;border-radius:10px;padding:1.5rem;margin:1.5rem 0}.page-content--calculation .detail-row{display:flex;justify-content:space-between;padding:.75rem 0;border-bottom:1px solid #e1e8ed}.page-content--calculation .detail-row.separator{border-bottom:2px solid #3498db;margin-top:.5rem;padding-top:1rem;font-weight:600}.page-content--calculation .detail-row span{color:#7f8c8d}.page-content--calculation .detail-row strong{color:#2c3e50;font-weight:600}.page-content--calculation .safety-settings{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin:1.5rem 0}.page-content--calculation .safety-item{background:#f8f9fa;border-left:4px solid #3498db;border-radius:8px;padding:1.5rem}.page-content--calculation .safety-item .safety-label{font-weight:600;color:#2c3e50;margin-bottom:.5rem}.page-content--calculation .safety-item .safety-value{font-size:1.8rem;color:#3498db;font-weight:700;margin-bottom:.5rem}.page-content--calculation .safety-item small{color:#7f8c8d;display:block}.page-content--calculation .recommendation-box{background:#e8f8f5;border:2px solid #27ae60;border-radius:10px;padding:1.5rem;margin:1.5rem 0}.page-content--calculation .recommendation-box p{margin:0;color:#27ae60;font-weight:600;font-size:1.1rem}.page-content--calculation .installation-tips{background:#fff3e0;border-left:4px solid #f39c12;border-radius:8px;padding:1.5rem;margin-top:1.5rem}.page-content--calculation .installation-tips h3{margin-top:0;color:#2c3e50}.page-content--calculation .installation-tips ul{margin:1rem 0 0;padding-left:1.5rem}.page-content--calculation .installation-tips ul li{margin:.5rem 0;color:#7f8c8d}.page-content--calculation .result-card.success{border-left:5px solid #27ae60}.page-content--calculation .result-card.danger{border-left:5px solid #e74c3c}@media(max-width:768px){.page-content--calculation .tank-types-grid,.page-content--calculation .safety-settings{grid-template-columns:1fr}.page-content--calculation .presets-grid{grid-template-columns:repeat(2,1fr)}.page-content--calculation .detail-row{flex-direction:column;gap:.25rem}}.page-content--calculation .radiators-list,.page-content--calculation .pipes-list{display:flex;flex-direction:column;gap:1.5rem;margin:1.5rem 0}.page-content--calculation .radiator-item,.page-content--calculation .pipe-item{background:#f8f9fa;border:2px solid #e1e8ed;border-radius:12px;padding:1.5rem;transition:all .2s}.page-content--calculation .radiator-item:hover,.page-content--calculation .pipe-item:hover{border-color:#3498db;box-shadow:0 2px 8px #3498db1a}.page-content--calculation .radiator-item .radiator-header,.page-content--calculation .radiator-item .pipe-header,.page-content--calculation .pipe-item .radiator-header,.page-content--calculation .pipe-item .pipe-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.page-content--calculation .radiator-item .radiator-header h3,.page-content--calculation .radiator-item .pipe-header h3,.page-content--calculation .pipe-item .radiator-header h3,.page-content--calculation .pipe-item .pipe-header h3{margin:0;color:#2c3e50}.page-content--calculation .radiator-item .btn-remove,.page-content--calculation .pipe-item .btn-remove{background:#e74c3c;color:#fff;border:none;border-radius:50%;width:32px;height:32px;cursor:pointer;font-size:1.2rem;transition:all .2s}.page-content--calculation .radiator-item .btn-remove:hover,.page-content--calculation .pipe-item .btn-remove:hover{background:#c0392b;transform:scale(1.1)}.page-content--calculation .btn-add{margin-top:1rem;width:100%}.page-content--calculation .results-table{overflow-x:auto;margin:1.5rem 0}.page-content--calculation .results-table table th{background:#f8f9fa;padding:1rem;text-align:left;font-weight:600;border-bottom:2px solid #e1e8ed;color:#2c3e50}.page-content--calculation .results-table table td{padding:1rem;border-bottom:1px solid #f0f3f7}.page-content--calculation .results-table table td.rad-name{font-weight:600;color:#2c3e50}.page-content--calculation .results-table table td.flow,.page-content--calculation .results-table table td.pressure,.page-content--calculation .results-table table td.total-pressure{font-family:Courier New,monospace;color:#3498db}.page-content--calculation .results-table table td.valve-pos{text-align:center}.page-content--calculation .results-table table tr:hover{background:#f8fbff}.page-content--calculation .recommendations-list{display:flex;flex-direction:column;gap:1.5rem;margin:1.5rem 0}.page-content--calculation .recommendation-item{background:#f8f9fa;border-left:4px solid #3498db;border-radius:8px;padding:1.5rem}.page-content--calculation .recommendation-item .rec-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.page-content--calculation .recommendation-item .rec-header h3{margin:0;color:#2c3e50}.page-content--calculation .recommendation-item .rec-header .rec-status{font-size:1.5rem}.page-content--calculation .recommendation-item .rec-details{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}.page-content--calculation .recommendation-item .rec-details .detail{display:flex;flex-direction:column}.page-content--calculation .recommendation-item .rec-details .detail span{color:#7f8c8d;font-size:.9rem;margin-bottom:.25rem}.page-content--calculation .recommendation-item .rec-details .detail strong{color:#2c3e50;font-weight:600}.page-content--calculation .badge{display:inline-block;padding:.5rem 1rem;border-radius:20px;font-size:.85rem;font-weight:600}.page-content--calculation .badge-otevřeno{background:#d5f4e6;color:#27ae60}.page-content--calculation .badge-částečně-otevřeno{background:#fff3cd;color:#f39c12}.page-content--calculation .badge-více-uzavřeno{background:#ffe5e5;color:#e74c3c}.page-content--calculation .badge-uzavřeno{background:#f8d7da;color:#c0392b}.page-content--calculation .procedure{background:#f8f9fa;border-radius:10px;padding:1.5rem;margin:1.5rem 0}.page-content--calculation .procedure ol{margin:0;padding-left:1.5rem}.page-content--calculation .procedure ol li{margin:1rem 0;color:#7f8c8d;line-height:1.6}.page-content--calculation .procedure ol li strong{color:#2c3e50}.page-content--calculation .valve-diagram{margin:1.5rem 0}.page-content--calculation .diagram-box{background:#f8f9fa;border:2px solid #e1e8ed;border-radius:10px;padding:2rem;text-align:center}.page-content--calculation .diagram-box .diagram-title{font-weight:600;color:#2c3e50;margin-bottom:1.5rem}.page-content--calculation .diagram-box .diagram-content{display:flex;flex-direction:column;align-items:center;gap:1rem}.page-content--calculation .diagram-box .flow-line{display:flex;align-items:center;gap:1rem;justify-content:center;flex-wrap:wrap}.page-content--calculation .diagram-box .flow-line .flow-label{color:#7f8c8d;font-weight:600;font-size:.9rem}.page-content--calculation .diagram-box .flow-line .pipe{width:60px;height:8px;background:linear-gradient(90deg,#3498db,#2980b9);border-radius:4px}.page-content--calculation .diagram-box .flow-line .pipe-in:after{content:"→";margin-left:5px;color:#3498db}.page-content--calculation .diagram-box .flow-line .valve-icon{font-size:2rem}.page-content--calculation .diagram-box .diagram-note{color:#7f8c8d;font-size:.9rem;margin-top:1rem;font-style:italic}@media(max-width:768px){.page-content--calculation .results-table{font-size:.85rem}.page-content--calculation .results-table th,.page-content--calculation .results-table td{padding:.75rem .5rem}.page-content--calculation .rec-details{grid-template-columns:1fr!important}.page-content--calculation .flow-line{flex-direction:column!important}}.page-content--calculation .results-summary{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:2rem}.page-content--calculation .result-card{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 4px 15px #0000000d;text-align:center;border-top:4px solid #3498db}.page-content--calculation .result-card .result-label{font-size:.9rem;color:#7f8c8d;text-transform:uppercase;letter-spacing:1px;margin-bottom:.5rem}.page-content--calculation .result-card .result-value{font-size:2.5rem;font-weight:800;color:#2c3e50}.page-content--calculation .alert{padding:1rem;border-radius:8px;font-weight:600}.page-content--calculation .alert-success{background:#d4edda;color:#155724}.page-content--calculation .alert-warning{background:#fff3cd;color:#856404}.page-content--calculation .branches{display:flex;flex-direction:column;gap:1.25rem;margin-top:1rem}.page-content--calculation .branch-card{background:#f8f9fa;border:2px solid #e1e8ed;border-radius:12px;padding:1.25rem}.page-content--calculation .branch-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}.page-content--calculation .branch-head h3{margin:0;color:#2c3e50;font-size:1.05rem}.page-content--calculation .btn-remove{background:#e74c3c;color:#fff;border:none;border-radius:50%;width:32px;height:32px;cursor:pointer;font-size:1.1rem}.page-content--calculation .results-table table .ok{color:#2ecc71;font-weight:700}.page-content--calculation .results-table table .warn{color:#f39c12;font-weight:700}.page-content--calculation .results-table table .bad{color:#e74c3c;font-weight:800}.page-content--calculation .summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-top:1.25rem}.page-content--calculation .export-box{background:#f8f9fa;border-radius:10px;padding:1.25rem;margin-top:1rem}.page-content--calculation .export-box ul{margin:.75rem 0 0 1.25rem;color:#7f8c8d}.page-content--calculation .rooms{display:flex;flex-direction:column;gap:1.25rem;margin-top:1rem}.page-content--calculation .room-card{background:#f8f9fa;border:2px solid #e1e8ed;border-radius:12px;padding:1.25rem}.page-content--calculation .room-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}.page-content--calculation .room-head h3{margin:0;color:#2c3e50;font-size:1.05rem}.page-content--calculation .btn-remove{background:#e74c3c;color:#fff;border:none;border-radius:50%;width:32px;height:32px;cursor:pointer}.page-content--calculation .btn-add{width:100%;margin-top:1rem}.page-content--calculation .results-table{overflow-x:auto;margin-top:1rem}.page-content--calculation .results-table table th{background:#f8f9fa;padding:.9rem;text-align:left;border-bottom:2px solid #e1e8ed;font-weight:600}.page-content--calculation .results-table table .name{font-weight:600;color:#2c3e50}.page-content--calculation .summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin-top:1.25rem}.page-content--calculation .summary-card{background:#f8f9fa;border-left:4px solid #3498db;border-radius:10px;padding:1.25rem}.page-content--calculation .summary-card .summary-label{color:#7f8c8d;font-weight:600;margin-bottom:.25rem}.page-content--calculation .summary-card .summary-value{font-size:1.6rem;font-weight:800;color:#2c3e50}.page-content--calculation .summary-card small{color:#7f8c8d}.page-content--calculation .section-card{margin-bottom:1.5rem}.page-content--calculation .section-card .section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;border-bottom:1px solid #eee;padding-bottom:.5rem}.page-content--calculation .fittings-selector{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.page-content--calculation .fittings-selector .btn-fitting{padding:.5rem 1rem;background:#f0f3f7;border:1px solid #d1d8e0;border-radius:20px;cursor:pointer;font-size:.85rem}.page-content--calculation .fittings-selector .btn-fitting:hover{background:#e2e8f0}.page-content--calculation .fittings-list .fitting-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem;background:#fff;border:1px solid #eee;border-radius:8px;margin-bottom:.5rem}.page-content--calculation .fittings-list .fitting-item .fitting-controls{display:flex;gap:.5rem}.page-content--calculation .fittings-list .fitting-item .fitting-controls input{width:50px;text-align:center}.page-content--calculation .fittings-list .fitting-item .fitting-controls button{color:#e74c3c;border:none;background:none;cursor:pointer}.page-content--calculation .total-loss-card{background:#2c3e50;color:#fff;padding:2rem;border-radius:12px;text-align:center;margin-bottom:2rem}.page-content--calculation .total-loss-card .total-label{font-size:1rem;opacity:.8;margin-bottom:.5rem}.page-content--calculation .total-loss-card .total-value{font-size:3rem;font-weight:800;color:#3498db}.page-content--calculation .results-table{width:100%;overflow-x:auto}.page-content--calculation .results-table table th,.page-content--calculation .results-table table td{padding:1rem;text-align:left;border-bottom:1px solid #eee}.page-content--calculation .results-table table .bold{font-weight:700;color:#2c3e50}.page-content--calculation .mini-metrics .metric .metric-label{color:#7f8c8d;font-weight:600}.page-content--calculation .mini-metrics .metric .metric-value{color:#2c3e50;font-weight:800;font-size:1.35rem}.page-content--calculation .breakdown{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-top:1.25rem}.page-content--calculation .breakdown .break-card .break-label{color:#7f8c8d;font-weight:600}.page-content--calculation .breakdown .break-card .break-value{color:#2c3e50;font-weight:900;font-size:1.6rem}.page-content--calculation .summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin:1rem 0 1.5rem}.page-content--calculation .summary .summary-card .summary-label{color:#7f8c8d;font-weight:600;margin-bottom:.25rem}.page-content--calculation .summary .summary-card small{color:#7f8c8d}.page-content--calculation .results-table{overflow-x:auto}.page-content--calculation .results-table table .mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.page-content--calculation .mini-metrics .metric{background:#f8f9fa;border-left:4px solid #3498db;border-radius:10px;padding:1rem}.page-content--calculation .breakdown .break-card{background:#f8f9fa;border-left:4px solid #2980b9;border-radius:10px;padding:1.1rem}.page-content--calculation .summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin:1.5rem 0}.page-content--calculation .summary .summary-card{background:#f8f9fa;border-left:4px solid #2ecc71;border-radius:10px;padding:1.25rem}.page-content--calculation .summary .summary-card .summary-label{color:#7f8c8d;font-weight:600;margin-bottom:.25rem;font-size:.9rem}.page-content--calculation .summary .summary-card .summary-value{font-size:1.8rem;font-weight:900;color:#2c3e50}.page-content--calculation .summary .summary-card small{color:#7f8c8d;display:block;margin-top:.5rem}.page-content--calculation .summary-grid .summary-card.main{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-left:none}.page-content--calculation .comparison-box{background:#f8f9fa;border-left:4px solid #9b59b6;border-radius:10px;padding:1.5rem;margin-top:2rem}.page-content--calculation .comparison-box h3{margin-top:0;color:#2c3e50;font-size:1.1rem}.page-content--calculation .comparison-box .comparison-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-top:1rem}.page-content--calculation .comparison-box .comparison-grid .comp-item{background:#fff;border-radius:8px;padding:1rem;text-align:center;border:1px solid #e1e8ed}.page-content--calculation .comparison-box .comparison-grid .comp-item .comp-label{color:#7f8c8d;font-weight:600;font-size:.9rem;margin-bottom:.5rem}.page-content--calculation .comparison-box .comparison-grid .comp-item .comp-cost{color:#2c3e50;font-weight:900;font-size:1.3rem;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.page-content--calculation .mini-metrics .metric{background:#f8f9fa;border-left:4px solid #e74c3c;border-radius:10px;padding:1rem}.page-content--calculation .breakdown{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-top:1.25rem}.page-content--calculation .breakdown .break-card{background:#f8f9fa;border-left:4px solid #e67e22;border-radius:10px;padding:1.1rem}.page-content--calculation .breakdown .break-card .break-label{color:#7f8c8d;font-weight:600;font-size:.9rem}.page-content--calculation .breakdown .break-card .break-value{color:#2c3e50;font-weight:900;font-size:1.6rem;margin-top:.25rem}.page-content--calculation .summary-grid .summary-card.main{background:linear-gradient(135deg,#e74c3c,#c0392b);color:#fff;border-left:none;border-radius:10px;padding:1.5rem}.page-content--calculation .warning-box{background:#f8d7da;border-left:4px solid #dc3545;border-radius:10px;padding:1rem;margin-top:1rem;color:#721c24;font-weight:500}.page-content--calculation .appliance-list{display:flex;flex-direction:column;gap:.75rem}.page-content--calculation .appliance-list .appliance-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;background:#f8f9fa;border-radius:8px;border:1px solid #e1e8ed}.page-content--calculation .appliance-list .appliance-item .appliance-info{display:flex;flex-direction:column}.page-content--calculation .appliance-list .appliance-item .appliance-info .name{font-weight:600;color:#2c3e50}.page-content--calculation .appliance-list .appliance-item .appliance-info .du-label{font-size:.8rem;color:#7f8c8d}.page-content--calculation .appliance-list .appliance-item .counter{display:flex;align-items:center;gap:.5rem}.page-content--calculation .appliance-list .appliance-item .counter button{width:32px;height:32px;border-radius:50%;border:none;background:#3498db;color:#fff;cursor:pointer;font-weight:700}.page-content--calculation .appliance-list .appliance-item .counter button:hover{background:#2980b9}.page-content--calculation .appliance-list .appliance-item .counter input{width:40px;text-align:center;border:none;background:transparent;font-weight:700;font-size:1.1rem}.page-content--calculation .radio-group{display:flex;gap:.5rem}.page-content--calculation .radio-group button{flex:1;padding:.6rem;border:1px solid #3498db;background:#fff;color:#3498db;border-radius:6px;cursor:pointer}.page-content--calculation .radio-group button.active{background:#3498db;color:#fff}.page-content--calculation .summary-card.main.success{background:linear-gradient(135deg,#27ae60,#2ecc71)}.page-content--calculation .summary-card.main.danger{background:linear-gradient(135deg,#e74c3c,#c0392b)}.page-content--calculation .summary-card.main{color:#fff;padding:2rem;text-align:center;border-radius:12px}.page-content--calculation .summary-card.main .value{font-size:3rem;font-weight:800}.page-content--calculation .summary-card.main{background:linear-gradient(135deg,#2c3e50,#34495e);color:#fff;padding:2rem;text-align:center;border-radius:12px}.page-content--calculation .summary-card.main .value{font-size:3rem;font-weight:800;color:#f1c40f}.page-content--calculation .summary-card.main .label{text-transform:uppercase;letter-spacing:1px;opacity:.9}.page-content--calculation .summary-card.main .sub{margin-top:.5rem;font-size:.9rem;opacity:.8}.page-content--calculation .results-table{margin-top:1.5rem}.page-content--calculation .results-table table{width:100%;border-collapse:collapse}.page-content--calculation .results-table table td{padding:.75rem;border-bottom:1px solid #eee}.page-content--calculation .results-table table td.mono{font-family:monospace;font-weight:700;text-align:right}.page-content--calculation .results-table table .total-row td{border-bottom:2px solid #2c3e50;font-size:1.1rem}.page-content--calculation .mini-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem;margin-top:1rem}.page-content--calculation .mini-metrics .metric{background:#f8f9fa;border-left:4px solid #f39c12;border-radius:10px;padding:1rem}.page-content--calculation .mini-metrics .metric .metric-label{color:#7f8c8d;font-weight:600;font-size:.9rem}.page-content--calculation .mini-metrics .metric .metric-value{color:#2c3e50;font-weight:800;font-size:1.35rem;margin-top:.25rem}.page-content--calculation .lamp-specs{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-top:1.5rem}.page-content--calculation .lamp-specs .spec-card{background:#f8f9fa;border-left:4px solid #f39c12;border-radius:10px;padding:1rem;text-align:center}.page-content--calculation .lamp-specs .spec-card .spec-label{color:#7f8c8d;font-weight:600;font-size:.85rem}.page-content--calculation .lamp-specs .spec-card .spec-value{color:#2c3e50;font-weight:800;font-size:1.3rem;margin-top:.25rem}.page-content--calculation .summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-bottom:2rem}.page-content--calculation .summary-grid .summary-card.main{background:linear-gradient(135deg,#f39c12,#e67e22);color:#fff;border-left:none;border-radius:10px;padding:1.5rem}.page-content--calculation .summary-grid .summary-card.main .label{color:#fffc;font-weight:600;font-size:.9rem}.page-content--calculation .summary-grid .summary-card.main .value{font-size:2.2rem;font-weight:900;margin:.5rem 0}.page-content--calculation .summary-grid .summary-card.main .sub{color:#ffffffb3;font-size:.85rem}.page-content--calculation .results-table{overflow-x:auto;margin-top:1.5rem}.page-content--calculation .results-table table{width:100%;border-collapse:collapse;background:#fff}.page-content--calculation .results-table table th{background:#f8f9fa;padding:.9rem;text-align:left;border-bottom:2px solid #e1e8ed;font-weight:700}.page-content--calculation .results-table table td{padding:.85rem;border-bottom:1px solid #f0f3f7}.page-content--calculation .results-table table .mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-weight:600}.page-content--calculation .results-table table .total-row{background:#f9f9f9}.page-content--calculation .results-table table .total-row td{border-bottom:2px solid #f39c12;font-size:1.05rem}.page-content--calculation .info-box{background:#fff3cd;border-left:4px solid #ffc107;border-radius:10px;padding:1.25rem;margin-top:1.5rem}.page-content--calculation .info-box .info-icon{font-size:1.5rem;margin-right:.75rem}.page-content--calculation .info-box ul{margin:.75rem 0 0 1.25rem;color:#7f8c8d}.page-content--calculation .info-box ul li{margin-bottom:.5rem}.page-content--calculation .action-buttons{display:flex;gap:1rem;margin-top:2rem;flex-wrap:wrap}.page-content--calculation .action-buttons button{flex:1;min-width:150px}.page-content--calculation .radio-group{display:flex;gap:.5rem;flex-wrap:wrap}.page-content--calculation .radio-group button{padding:.6rem .9rem;border:1px solid #2c3e50;background:#fff;border-radius:8px;cursor:pointer;font-weight:700}.page-content--calculation .radio-group button:hover{background:#f8f9fa}.page-content--calculation .table-wrap{overflow-x:auto;margin-top:1rem}.page-content--calculation .data-table{width:100%;border-collapse:collapse}.page-content--calculation .data-table th,.page-content--calculation .data-table td{border-bottom:1px solid #eee;padding:.75rem;vertical-align:middle}.page-content--calculation .data-table th{text-align:left;background:#f8f9fa;font-weight:800;white-space:nowrap}.page-content--calculation .data-table input,.page-content--calculation .data-table select{width:100%;padding:.55rem .6rem;border:1px solid #ddd;border-radius:8px}.page-content--calculation .data-table .btn-link{background:transparent;border:none;cursor:pointer;font-weight:800}.page-content--calculation .data-table .btn-link.danger{color:#e74c3c}.page-content--calculation .hint{margin-top:1rem;background:#f8f9fa;border-left:4px solid #2c3e50;padding:.9rem 1rem;border-radius:10px}.page-content--calculation .bullets{margin:.5rem 0 0 1.25rem}.page-content--calculation .bullets li{margin:.4rem 0}