.k2cz{--k2-navy:#111731;--k2-navy-2:#1e2542;--k2-blue:#1aa7df;--k2-blue-2:#54c3ea;--k2-text:#17283c;--k2-muted:#718096;--k2-border:#e4eaf0;--k2-soft:#f5f8fb;--k2-white:#fff;--k2-success:#138a56;--k2-error:#c73a4a;box-sizing:border-box;color:var(--k2-text);font-family:"Montserrat",Arial,sans-serif;line-height:1.5}.k2cz *{box-sizing:border-box}.k2cz a{color:inherit}.k2cz__top{display:flex;justify-content:space-between;gap:28px;align-items:flex-start;margin:0 0 22px}.k2cz__eyebrow{font-size:12px;font-weight:800;letter-spacing:.13em;color:var(--k2-blue);margin:0 0 8px;text-transform:uppercase}.k2cz__title{font:inherit!important;font-size:clamp(28px,4vw,42px)!important;line-height:1.08!important;font-weight:800!important;letter-spacing:-.03em;margin:0 0 8px!important;color:var(--k2-navy)!important}.k2cz__lead{margin:0;color:var(--k2-muted);font-size:15px}.k2cz__logout,.k2cz__btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;text-decoration:none!important;border-radius:10px;border:1px solid var(--k2-border);font:inherit;font-size:13px;font-weight:700;line-height:1;min-height:42px;padding:11px 15px;cursor:pointer;transition:.18s ease;background:#fff;color:var(--k2-navy)!important}.k2cz__logout:hover,.k2cz__btn:hover{border-color:#bdcbd8;box-shadow:0 5px 16px rgba(17,23,49,.08);transform:translateY(-1px)}.k2cz__btn--primary,.k2cz__btn--preview{background:var(--k2-blue)!important;border-color:var(--k2-blue)!important;color:#fff!important}.k2cz__btn--primary:hover,.k2cz__btn--preview:hover{background:#1597ca!important;border-color:#1597ca!important}.k2cz__btn--wide{width:100%;min-height:48px}.k2cz__stats{display:flex;gap:10px;margin:0 0 18px}.k2cz__stats>div{display:flex;align-items:baseline;gap:7px;padding:8px 13px;background:var(--k2-soft);border:1px solid var(--k2-border);border-radius:10px}.k2cz__stats strong{font-size:16px;color:var(--k2-navy)}.k2cz__stats span{font-size:12px;color:var(--k2-muted)}
.k2cz__app{display:grid;grid-template-columns:245px minmax(0,1fr);min-height:520px;border:1px solid var(--k2-border);border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 12px 34px rgba(17,23,49,.06)}.k2cz__sidebar{background:linear-gradient(180deg,#f7fafc 0%,#f2f6fa 100%);border-right:1px solid var(--k2-border);padding:22px 14px}.k2cz__side-title{font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#91a0af;padding:0 10px 10px}.k2cz-tree__group{display:block}.k2cz-tree__item{display:flex;align-items:center;gap:9px;min-height:40px;border-radius:9px;padding:9px 10px 9px calc(10px + (var(--depth,0) * 14px));font-size:13px;font-weight:650;text-decoration:none!important;color:#536579!important;margin:2px 0;transition:.15s ease}.k2cz-tree__item:hover{background:#eaf1f7;color:var(--k2-navy)!important}.k2cz-tree__item.is-active{background:#fff;color:var(--k2-navy)!important;box-shadow:0 3px 14px rgba(17,23,49,.08)}.k2cz-tree__icon{width:17px;color:var(--k2-blue);font-size:16px;line-height:1}.k2cz__content{padding:26px 28px 30px;min-width:0}.k2cz__content-head{display:flex;justify-content:space-between;align-items:flex-end;gap:22px;margin-bottom:24px}.k2cz__content-head h2{font:inherit!important;font-size:27px!important;line-height:1.15!important;font-weight:800!important;letter-spacing:-.02em!important;color:var(--k2-navy)!important;margin:5px 0 0!important}.k2cz-breadcrumbs{display:flex;align-items:center;gap:7px;flex-wrap:wrap;font-size:11px;color:#8493a3}.k2cz-breadcrumbs a{text-decoration:none!important;color:#75879a!important}.k2cz-breadcrumbs a:hover{color:var(--k2-blue)!important}.k2cz-breadcrumbs b{font-size:13px;font-weight:400}.k2cz__search{width:min(280px,100%)}.k2cz__search input{width:100%;height:42px;border:1px solid var(--k2-border);border-radius:10px;padding:0 13px;background:#fbfcfd;font:inherit;font-size:13px;color:var(--k2-text);outline:none}.k2cz__search input:focus{border-color:var(--k2-blue);box-shadow:0 0 0 3px rgba(26,167,223,.10)}.k2cz__section-title{font-size:11px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;color:#92a0ae;margin:21px 0 10px}.k2cz__folders{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.k2cz-folder{display:grid;grid-template-columns:42px minmax(0,1fr) 20px;gap:12px;align-items:center;text-decoration:none!important;border:1px solid var(--k2-border);border-radius:12px;padding:13px 14px;background:#fff;transition:.16s ease}.k2cz-folder:hover{border-color:#c7d8e5;box-shadow:0 6px 18px rgba(17,23,49,.07);transform:translateY(-1px)}.k2cz-folder__icon{width:42px;height:42px;border-radius:10px;background:#e8f7fc;display:grid;place-items:center}.k2cz-folder__icon svg{width:23px;height:23px;fill:var(--k2-blue)}.k2cz-folder strong{display:block;font-size:14px;color:var(--k2-navy);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.k2cz-folder small{display:block;margin-top:2px;color:var(--k2-muted);font-size:11px}.k2cz-folder__arrow{font-size:24px;color:#a7b3bf}.k2cz-files{border:1px solid var(--k2-border);border-radius:12px;overflow:hidden}.k2cz-file{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:13px;align-items:center;padding:13px 14px;border-bottom:1px solid var(--k2-border);background:#fff}.k2cz-file:last-child{border-bottom:0}.k2cz-file:hover{background:#fbfcfd}.k2cz-file__type{width:45px;height:45px;border-radius:10px;background:var(--k2-soft);display:grid;place-items:center;font-size:9px;font-weight:900;letter-spacing:.05em;color:var(--k2-navy)}.k2cz-file__info{min-width:0}.k2cz-file__info strong{display:block;font-size:13px;color:var(--k2-navy);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.k2cz-file__info span{display:block;font-size:11px;color:var(--k2-muted);margin-top:3px}.k2cz-file__actions{display:flex;gap:7px}.k2cz__empty{border:1px dashed #cad5df;border-radius:12px;padding:30px;text-align:center;background:#fbfcfd}.k2cz__empty strong,.k2cz__empty span{display:block}.k2cz__empty strong{color:var(--k2-navy);font-size:14px}.k2cz__empty span{color:var(--k2-muted);font-size:12px;margin-top:4px}.k2cz [data-k2-filter-item].is-k2-hidden{display:none!important}
.k2cz-modal{position:fixed;inset:0;z-index:999999;display:none}.k2cz-modal.is-open{display:block}.k2cz-modal__backdrop{position:absolute;inset:0;background:rgba(8,23,41,.74);backdrop-filter:blur(2px)}.k2cz-modal__dialog{position:absolute;inset:4vh 3vw;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 24px 80px rgba(0,0,0,.35);display:flex;flex-direction:column}.k2cz-modal__topbar{height:58px;min-height:58px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 15px 0 20px;border-bottom:1px solid var(--k2-border);background:#fff}.k2cz-modal__topbar strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--k2-navy)}.k2cz-modal__close{appearance:none;border:0;background:transparent;width:40px;height:40px;border-radius:8px;font-size:29px;line-height:1;cursor:pointer;color:var(--k2-navy)}.k2cz-modal__close:hover{background:var(--k2-soft)}.k2cz-modal__viewer{flex:1;min-height:0;background:#e8edf2;display:flex;align-items:center;justify-content:center}.k2cz-modal__frame{width:100%;height:100%;border:0;background:#fff}.k2cz-modal__image{max-width:100%;max-height:100%;object-fit:contain}.k2cz-modal__video{max-width:100%;max-height:100%;background:#000}.k2cz-modal-open{overflow:hidden}
.k2cz--login{width:100%;max-width:1040px;margin:28px auto}.k2cz-login-shell{display:grid;grid-template-columns:minmax(0,.95fr) minmax(420px,1.05fr);min-height:590px;border-radius:22px;overflow:hidden;background:#fff;border:1px solid var(--k2-border);box-shadow:0 20px 55px rgba(17,23,49,.10)}.k2cz-login-brand{position:relative;display:flex;flex-direction:column;justify-content:space-between;padding:45px 44px;color:#fff;background:radial-gradient(circle at 80% 15%,rgba(84,195,234,.35),transparent 34%),linear-gradient(145deg,var(--k2-navy) 0%,var(--k2-navy-2) 100%)}.k2cz-login-brand:after{content:"";position:absolute;width:280px;height:280px;border:1px solid rgba(255,255,255,.10);border-radius:50%;right:-95px;bottom:-95px}.k2cz-login-brand__mark{font-weight:900;letter-spacing:.05em;font-size:21px}.k2cz-login-brand>div:nth-child(2){position:relative;z-index:1}.k2cz-login-brand span{display:block;font-size:11px;letter-spacing:.16em;font-weight:800;color:var(--k2-blue-2);margin-bottom:15px}.k2cz-login-brand h1{font:inherit!important;font-size:clamp(31px,4vw,48px)!important;line-height:1.04!important;letter-spacing:-.045em!important;font-weight:800!important;color:#fff!important;margin:0 0 18px!important}.k2cz-login-brand p{max-width:390px;font-size:14px;line-height:1.7;color:#c5d1de;margin:0}.k2cz-login-brand small{font-size:11px;color:#9db0c3;letter-spacing:.03em}.k2cz-login-panel{display:flex;flex-direction:column;justify-content:center;padding:54px clamp(34px,6vw,72px);background:#fff}.k2cz-login-head>span{display:block;font-size:11px;letter-spacing:.14em;font-weight:800;color:var(--k2-blue);margin-bottom:9px}.k2cz-login-head h2{font:inherit!important;font-size:34px!important;line-height:1.12!important;letter-spacing:-.03em!important;color:var(--k2-navy)!important;font-weight:800!important;margin:0 0 9px!important}.k2cz-login-head p{font-size:13px;color:var(--k2-muted);margin:0 0 25px;line-height:1.6}.k2cz-form{display:grid;gap:17px}.k2cz-form>label{display:grid;gap:7px;font-size:12px;font-weight:700;color:#506276}.k2cz-form input[type=text],.k2cz-form input[type=password]{width:100%;height:48px;border:1px solid #d6e0e8;border-radius:10px;padding:0 13px;font:inherit;font-size:14px;color:var(--k2-text);background:#fff;outline:none}.k2cz-form input[type=text]:focus,.k2cz-form input[type=password]:focus{border-color:var(--k2-blue);box-shadow:0 0 0 3px rgba(26,167,223,.10)}.k2cz-form-row{display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:12px}.k2cz-form-row a,.k2cz-login-back{color:var(--k2-blue)!important;text-decoration:none!important;font-weight:700}.k2cz-check{display:flex!important;align-items:center;gap:7px;font-weight:500!important}.k2cz-check input{margin:0}.k2cz-login-back{display:inline-block;margin-top:20px}.k2cz-message{padding:11px 13px;border-radius:9px;font-size:12px;margin:0 0 17px;border:1px solid}.k2cz-message--error{color:#9c2737;background:#fff4f5;border-color:#f2cbd0}.k2cz-message--success{color:#0c7045;background:#f0fbf6;border-color:#c5ead8}
@media(max-width:900px){.k2cz__app{grid-template-columns:205px minmax(0,1fr)}.k2cz__content{padding:22px}.k2cz__folders{grid-template-columns:1fr}.k2cz-login-shell{grid-template-columns:1fr;min-height:0}.k2cz-login-brand{min-height:270px;padding:32px}.k2cz-login-brand h1{font-size:36px!important}.k2cz-login-panel{padding:38px 32px}.k2cz-login-brand small{display:none}}
@media(max-width:700px){.k2cz__top{align-items:center}.k2cz__title{font-size:30px!important}.k2cz__stats{margin-bottom:12px}.k2cz__app{display:block;border-radius:14px}.k2cz__sidebar{border-right:0;border-bottom:1px solid var(--k2-border);padding:12px;max-height:210px;overflow:auto}.k2cz__content{padding:19px 15px 22px}.k2cz__content-head{display:block}.k2cz__search{width:100%;margin-top:14px}.k2cz-file{grid-template-columns:46px minmax(0,1fr);padding:12px}.k2cz-file__actions{grid-column:1/-1;justify-content:flex-end;border-top:1px solid var(--k2-border);padding-top:10px}.k2cz__logout{padding:10px 11px}.k2cz--login{margin:12px auto}.k2cz-login-shell{border-radius:14px}.k2cz-login-brand{min-height:220px;padding:27px 24px}.k2cz-login-brand h1{font-size:30px!important}.k2cz-login-panel{padding:30px 24px}.k2cz-form-row{align-items:flex-start;flex-direction:column}.k2cz-modal__dialog{inset:1.5vh 2vw;border-radius:10px}}


/* K2ONLINE — jawne wymuszenie typografii Strefy Partnera. */
.k2cz,.k2cz *,.k2cz input,.k2cz button,.k2cz select,.k2cz textarea{font-family:"Montserrat",Arial,sans-serif!important}