:root
  {
  --main-clr-bg: #f8f9fa;
  --main-clr-text: #333;
  --main-clr-text-invert: #fff;
  --main-clr-shadow: #ddd;
  --main-clr-shadow-light: #f3f3f3;
  --main-clr-shadow-dark: #919191;
  --main-clr-block-border: #c5c5c5;
  --main-clr-caption: #2c3e50;
  --main-clr-caption-light: #63788f;
  --main-clr-ctrl-brdr: #85acd3;
  --main-clr-ctrl-brdr-focus: #366ba0;
  --main-clr-ctrl-inp-border: #bebebe;
  --main-clr-ctrl-inp-border-focus: #8f8f8f;
  --main-clr-ctrl-inp-bg: #fff;
  --main-clr-ctrl-inp-text: #000;

  --err-text-clr: #ec1919;
  --err-border-clr: #e72e2e;
  --err-shadow-clr: #ffd0d0;
  --err-bg-clr: #fff;
  --err-text-font: Verdana;
  --err-text-fntsz: 90%;

  --ok-text-clr: #23973e;
  --ok-border-clr: #1f7c35;
  --ok-shadow-clr: #b0ffc2;
  --ok-bg-clr: #fff;
  --ok-text-font: Verdana;
  --ok-text-fntsz: 90%;

  --sidebar-bg-clr: #222f3b;
  --sidebar-text-clr: #bacad8;
  --sidebar-font: Verdana;
  --sidebar-fntsz: 90%;
  --sidebar-selected-bg-clr: rgba(255, 255, 255, 0.2);
  --sidebar-selected-text-clr: #fff;
  --sidebar-hover-bg-clr: rgba(255, 255, 255, 0.2);
	--sidebar-hover-text-clr: #fff;

  --preloader-bg-clr: #fff;
  --preloader-border-clr: var(--main-clr-caption-light);

  --mb-hdr-text-clr: #fff;
  --mb-text-clr: color-mix(in srgb, var(--main-clr-text) 50%, black);
  --mb-bg-clr: var(--main-clr-bg);
  --mb-hdr-font: 500 80% Verdana;

  --btn-bg-clr: #e4e4e4;
  --btn-border-clr: #c9c9c9;
  --btn-bg-hover-clr: #dbdbdb;

  --btn-def-bg: var(--main-clr-caption);
  --btn-def-text-clr: #fff;

  --btn-prim-bg: #667eea;
  --btn-prim-text-clr: #fff;

  --btn-scn-bg: #6c757d;
  --btn-scn-text-clr: #fff;
  }


* { margin: 0; padding: 0; box-sizing: border-box; }

html, body
  {
  min-height: 100%;
  overflow-x: hidden;
  }


.row { display: flex; flex-wrap: wrap; margin: 0 -12px; padding: 0px; width: 100%;}
.col { padding: 0 12px; }

/* Grid - Mobile: 100%, Tablet: calc, Desktop: calc */
.col-1, .col-2, .col-3, .col-4, .col-5,
.col-6, .col-7, .col-8, .col-9, .col-10 { width: 100%; }

@media (min-width: 768px) {
  .col-1 { width: 10%; }
  .col-2 { width: 20%; }
  .col-3 { width: 30%; }
  .col-4 { width: 40%; }
  .col-5 { width: 50%; }
  .col-6 { width: 60%; }
  .col-7 { width: 70%; }
  .col-8 { width: 80%; }
  .col-9 { width: 90%; }
  .col-10 { width: 100%; }
}

/* Offsets - Mobile: 0, Tablet: calc, Desktop: calc */
.offs-1, .offs-2, .offs-3, .offs-4, .offs-5,
.offs-6, .offs-7, .offs-8, .offs-9, .offs-10 { margin-left: 0; }

@media (min-width: 768px) {
  .offs-1 { margin-left: 10%; }
  .offs-2 { margin-left: 20%; }
  .offs-3 { margin-left: 30%; }
  .offs-4 { margin-left: 40%; }
  .offs-5 { margin-left: 50%; }
  .offs-6 { margin-left: 60%; }
  .offs-7 { margin-left: 70%; }
  .offs-8 { margin-left: 80%; }
  .offs-9 { margin-left: 90%; }
  .offs-10 { margin-left: 100%; }
}

.w-5pr  { width: 5%; }
.w-10pr { width: 10%; }
.w-20pr { width: 20%; }
.w-30pr { width: 30%; }
.w-40pr { width: 40%; }
.w-50pr { width: 50%; }
.w-60pr { width: 60%; }
.w-70pr { width: 70%; }
.w-80pr { width: 80%; }
.w-90pr { width: 90%; }
.w-auto { width: auto; }

.w-10px  { width: 10px; }
.w-20px  { width: 20px; }
.w-50px  { width: 50px; }
.w-100px { width: 100px; }
.h-10px  { height: 10px; }
.h-20px  { height: 20px; }
.h-50px  { height: 50px; }
.h-100px { height: 100px; }


/*** utils ***/

/* Text */
.ta-l { text-align: left !important; justify-content: flex-start !important; }
.ta-c { text-align: center !important; justify-content: center !important; }
.ta-r { text-align: right !important; justify-content: flex-end !important; }
.ta-fill { text-align: justify !important; }
.va-t { vertical-align: top !important; }
.va-m { vertical-align: middle !important; }
.va-b { vertical-align: bottom !important; }
.nowrap { white-space: nowrap !important; }
.t-u { text-decoration: underline; }
.t-o { text-decoration: overline; }
.t-s { text-decoration: line-through; }
.t-i { font-style: italic; }
.t-dt { text-decoration: underline dotted; }
.t-ds { text-decoration: underline dashed; }

/* Display */
.d-none { display: none; }
.d-block { display: block; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-flex { display: flex; }
.d-inline-flex { display: inline-flex; }

/* Margin */
.m-0    { margin: 0px; }
.m-1r   { margin: 0.25rem; }
.m-2r   { margin: 0.5rem; }
.m-3r   { margin: 0.75rem; }
.m-4r   { margin: 1rem; }
.m-5r   { margin: 1.25rem; }
.m-10px { margin: 10px; }
.m-20px { margin: 20px; }
.m-1pr  { margin: 1%; }
.m-2pr  { margin: 2%; }
.m-5pr  { margin: 5%; }
.m-auto { margin: auto; }

.mx-0    { margin-left: 0px;     margin-right: 0px; }
.mx-025r { margin-left: 0.25rem; margin-right: 0.25rem; }
.mx-05r  { margin-left: 0.5rem;  margin-right: 0.5rem; }
.mx-075r { margin-left: 0.75rem; margin-right: 0.75rem; }
.mx-1r   { margin-left: 1rem; margin-right: 1rem; }
.mx-125r { margin-left: 1.25rem; margin-right: 1.25rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mx-10px { margin-left: 10px; margin-right: 10px; }
.mx-20px { margin-left: 20px; margin-right: 20px; }
.mx-1pr  { margin-left: 1%;   margin-right: 1%; }
.mx-2pr  { margin-left: 2%;   margin-right: 2%; }
.mx-5pr  { margin-left: 5%;   margin-right: 5%; }

.my-0    { margin-top: 0px;     margin-bottom: 0px; }
.my-025r { margin-top: 0.25rem; margin-bottom: 0.25rem; }
.my-05r  { margin-top: 0.5rem;  margin-bottom: 0.5rem; }
.my-075r { margin-top: 0.75rem; margin-bottom: 0.75rem; }
.my-1r   { margin-top: 1rem;    margin-bottom: 1rem; }
.my-125r { margin-top: 1.25rem; margin-bottom: 1.25rem; }
.my-auto { margin-top: auto !important; margin-bottom: auto !important; }
.my-10px { margin-top: 10px; margin-bottom: 10px; }
.my-20px { margin-top: 20px; margin-bottom: 20px; }
.my-1pr  { margin-top: 1%;   margin-bottom: 1%; }
.my-2pr  { margin-top: 2%;   margin-bottom: 2%; }
.my-5pr  { margin-top: 5%;   margin-bottom: 5%; }

.mb-0    { margin-bottom: 0px; }
.mb-025r { margin-bottom: 0.25rem; }
.mb-05r  { margin-bottom: 0.5rem; }
.mb-075r { margin-bottom: 0.75rem; }
.mb-1r   { margin-bottom: 1rem; }
.mb-125r { margin-bottom: 1.25rem; }
.mb-10px { margin-bottom: 10px; }
.mb-20px { margin-bottom: 20px; }
.mb-1pr  { margin-bottom: 1%; }
.mb-2pr  { margin-bottom: 2%; }
.mb-5pr  { margin-bottom: 5%; }

.mt-0    { margin-top: 0px; }
.mt-025r { margin-top: 0.25rem; }
.mt-05r  { margin-top: 0.5rem; }
.mt-075r { margin-top: 0.75rem; }
.mt-1r   { margin-top: 1rem; }
.mt-125r { margin-top: 1.25rem; }
.mt-10px { margin-top: 10px; }
.mt-20px { margin-top: 20px; }
.mt-1pr  { margin-top: 1%; }
.mt-2pr  { margin-top: 2%; }
.mt-5pr  { margin-top: 5%; }

.ml-0    { margin-left: 0px; }
.ml-025r { margin-left: 0.25rem; }
.ml-05r  { margin-left: 0.5rem; }
.ml-075r { margin-left: 0.75rem; }
.ml-1r   { margin-left: 1rem; }
.ml-125r { margin-left: 1.25rem; }
.ml-10px { margin-left: 10px; }
.ml-20px { margin-left: 20px; }
.ml-1pr  { margin-left: 1%; }
.ml-2pr  { margin-left: 2%; }
.ml-5pr  { margin-left: 5%; }

.mr-0    { margin-right: 0px; }
.mr-025r { margin-right: 0.25rem; }
.mr-05r  { margin-right: 0.5rem; }
.mr-075r { margin-right: 0.75rem; }
.mr-1r   { margin-right: 1rem; }
.mr-125r { margin-right: 1.25rem; }
.mr-10px { margin-right: 10px; }
.mr-20px { margin-right: 20px; }
.mr-1pr  { margin-right: 1%; }
.mr-2pr  { margin-right: 2%; }
.mr-5pr  { margin-right: 5%; }


/* Padding */
.p-0    { padding: 0px; }
.p-1r   { padding: 0.25rem; }
.p-2r   { padding: 0.5rem; }
.p-3r   { padding: 0.75rem; }
.p-4r   { padding: 1rem; }
.p-5r   { padding: 1.25rem; }
.p-10px { padding: 10px; }
.p-20px { padding: 20px; }
.p-1pr  { padding: 1%; }
.p-2pr  { padding: 2%; }
.p-5pr  { padding: 5%; }

.px-0    { padding-left: 0px;     padding-right: 0px; }
.px-025r { padding-left: 0.25rem; padding-right: 0.25rem; }
.px-05r  { padding-left: 0.5rem;  padding-right: 0.5rem; }
.px-075r { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-1r   { padding-left: 1rem;    padding-right: 1rem; }
.px-125r { padding-left: 1.25rem; padding-right: 1.25rem; }
.px-10px { padding-left: 10px;    padding-right: 10px; }
.px-20px { padding-left: 20px;    padding-right: 20px; }
.px-1pr  { padding-left: 1%;      padding-right: 1%; }
.px-2pr  { padding-left: 2%;      padding-right: 2%; }
.px-5pr  { padding-left: 5%;      padding-right: 5%; }

.py-0    { padding-top: 0px;     padding-bottom: 0px; }
.py-025r { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-05r  { padding-top: 0.5rem;  padding-bottom: 0.5rem; }
.py-075r { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-1r   { padding-top: 1rem;    padding-bottom: 1rem; }
.py-125r { padding-top: 1.25rem; padding-bottom: 1.25rem; }
.py-10px { padding-top: 10px;    padding-bottom: 10px; }
.py-20px { padding-top: 20px;    padding-bottom: 20px; }
.py-1pr  { padding-top: 1%;      padding-bottom: 1%; }
.py-2pr  { padding-top: 2%;      padding-bottom: 2%; }
.py-5pr  { padding-top: 5%;      padding-bottom: 5%; }

.pb-0    { padding-bottom: 0px; }
.pb-025r { padding-bottom: 0.25rem; }
.pb-05r  { padding-bottom: 0.5rem; }
.pb-075r { padding-bottom: 0.75rem; }
.pb-1r   { padding-bottom: 1rem; }
.pb-125r { padding-bottom: 1.25rem; }
.pb-10px { padding-bottom: 10px; }
.pb-20px { padding-bottom: 20px; }
.pb-1pr  { padding-bottom: 1%; }
.pb-2pr  { padding-bottom: 2%; }
.pb-5pr  { padding-bottom: 5%; }

.pt-0    { padding-top: 0px; }
.pt-025r { padding-top: 0.25rem; }
.pt-05r  { padding-top: 0.5rem; }
.pt-075r { padding-top: 0.75rem; }
.pt-1r   { padding-top: 1rem; }
.pt-125r { padding-top: 1.25rem; }
.pt-10px { padding-top: 10px; }
.pt-20px { padding-top: 20px; }
.pt-1pr  { padding-top: 1%; }
.pt-2pr  { padding-top: 2%; }
.pt-5pr  { padding-top: 5%; }

.pl-0    { padding-left: 0px; }
.pl-025r { padding-left: 0.25rem; }
.pl-05r  { padding-left: 0.5rem; }
.pl-075r { padding-left: 0.75rem; }
.pl-1r   { padding-left: 1rem; }
.pl-125r { padding-left: 1.25rem; }
.pl-10px { padding-left: 10px; }
.pl-20px { padding-left: 20px; }
.pl-1pr  { padding-left: 1%; }
.pl-2pr  { padding-left: 2%; }
.pl-5pr  { padding-left: 5%; }

.pr-0    { padding-right: 0px; }
.pr-025r { padding-right: 0.25rem; }
.pr-05r  { padding-right: 0.5rem; }
.pr-075r { padding-right: 0.75rem; }
.pr-1r   { padding-right: 1rem; }
.pr-125r { padding-right: 1.25rem; }
.pr-10px { padding-right: 10px; }
.pr-20px { padding-right: 20px; }
.pr-1pr  { padding-right: 1%; }
.pr-2pr  { padding-right: 2%; }
.pr-5pr  { padding-right: 5%; }

.ai-s {align-items: start;}
.ai-c {align-items: center;}
.ai-e {align-items: end;}

/* Width */
.w-25 { width: 25%; }
.w-50 { width: 50%; }
.w-75 { width: 75%; }
.w-100 { width: 100%; }
.w-auto { width: auto; }

/* Height */
.h-25 { height: 25%; }
.h-50 { height: 50%; }
.h-75 { height: 75%; }
.h-100 { height: 100%; }
.h-auto { height: auto; }

/* Font Weight */
.fw-n { font-weight: normal; }
.fw-b { font-weight: bold; }
.fw-l { font-weight: 300; }


/* Font Size */
.fs-1 { font-size: 2.5rem; }
.fs-2 { font-size: 2rem; }
.fs-3 { font-size: 1.75rem; }
.fs-4 { font-size: 1.5rem; }
.fs-5 { font-size: 1.25rem; }
.fs-6 { font-size: 1rem; }
.fs-small { font-size: 0.875rem; }

/* Border */
.brd { border: 1px solid #dee2e6; }
.brd-0 { border: 0; }
.brd-t { border-top: 1px solid #dee2e6; }
.brd-b { border-bottom: 1px solid #dee2e6; }
.brd-l { border-left: 1px solid #dee2e6; }
.brd-r { border-right: 1px solid #dee2e6; }

/* Border Radius */
.rd { border-radius: 0.25rem; }
.rd-0 { border-radius: 0; }
.rd-circle { border-radius: 50%; }
.rd-pill { border-radius: 50rem; }

/* Shadow */
.shd-sm { box-shadow: 0 0.125rem 0.25rem rgba(0,0,0,0.075); }
.shd { box-shadow: 0 0.5rem 1rem rgba(0,0,0,0.15); }
.shd-lg { box-shadow: 0 1rem 3rem rgba(0,0,0,0.175); }
.shd-none { box-shadow: none; }

/* Text */
b, strong { font-weight: bold; }

p { margin-top: 0; }

h1,h2,h3,h4,h5,h6 { font-weight: 300; letter-spacing: -.1rem; margin-bottom: 2.0rem; margin-top: 0; }
h1 { font-size: 4.6rem; line-height: 1.2; }
h2 { font-size: 3.6rem; line-height: 1.25; }
h3 { font-size: 2.8rem; line-height: 1.3; }
h4 { font-size: 2.2rem; letter-spacing: -.08rem; line-height: 1.35; }
h5 { font-size: 1.8rem; letter-spacing: -.05rem; line-height: 1.5; }
h6 { font-size: 1.6rem; letter-spacing: 0; line-height: 1.4; }

/* Controls */

input[type='color'],
input[type='date'],
input[type='datetime'],
input[type='datetime-local'],
input[type='email'],
input[type='month'],
input[type='number'],
input[type='password'],
input[type='search'],
input[type='tel'],
input[type='text'],
input[type='url'],
input[type='week'],
input:not([type]),
textarea,
select
  {
  font-family: inherit;
  color: var(--main-clr-ctrl-inp-text);
  border: 1px solid var(--main-clr-ctrl-inp-border);
  outline: 0;
  }

input[type='color']:focus,
input[type='date']:focus,
input[type='datetime']:focus,
input[type='datetime-local']:focus,
input[type='email']:focus,
input[type='month']:focus,
input[type='number']:focus,
input[type='password']:focus,
input[type='search']:focus,
input[type='tel']:focus,
input[type='text']:focus,
input[type='url']:focus,
input[type='week']:focus,
input:not([type]):focus,
textarea:focus,
select:focus
  {
  font-family: inherit;
  color: inherit;
  border-color: var(--main-clr-ctrl-inp-border-focus);
  outline: 0;
  }

select
  {
  background-color: var(--main-clr-ctrl-inp-bg);
  margin: 0px;
  height: 30px;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 8" width="12"><path fill="%23888888" d="M0,0l6,8l6-8"/></svg>');
  background-position: right 6px center;
  background-repeat: no-repeat;
  padding-left: 8px;
  padding-right: 1.8rem;
  -webkit-appearance: none;
  appearance: none;
  }

select:focus
  {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 8" width="12"><path fill="%23555555" d="M0,0l6,8l6-8"/></svg>');
  -webkit-appearance: none;
  appearance: none;
  outline: 0;
  }

select[multiple],
select[size]:not([size="1"])
  {
  background-image: none;
  height: auto;
  padding-right: 8px;
  }

textarea
  {
  min-height: 6.5rem;
  }

/* Buttons */
.btn
  {
  display: inline-block;
  padding: 4px 20px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  font-family: Verdana;
  font-size: 90%;
  border-radius: 4px;
  background-color: var(--btn-bg-clr);
  border: 1px solid var(--btn-border-clr);
  }

.btn:hover
  {
  background: var(--btn-bg-hover-clr);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
  }

.btn-default
  {
  background: var(--btn-def-bg);
  color: var(--btn-def-text-clr);
  border: 1px solid transparent;
  }

.btn-default:hover
  {
  background: color-mix(in srgb, var(--btn-def-bg) 80%, white 20%);
  }


.btn-primary
  {
  background: var(--btn-prim-bg);
  color: var(--btn-prim-text-clr);
  border: 1px solid transparent;
  }

.btn-primary:hover
  {
  background: color-mix(in srgb, var(--btn-prim-bg) 80%, white 20%);
  }

.btn-secondary
  {
  background: var(--btn-scn-bg);
  color: var(--btn-scn-text-clr);
  border: 1px solid transparent;
  }

.btn-secondary:hover
  {
  background: color-mix(in srgb, var(--btn-scn-bg) 80%, white 20%);
  }

.btn-success
  {
  background: var(--ok-text-clr);
  color: white;
  border: 1px solid transparent;
  }

.btn-success:hover
  {
  background: color-mix(in srgb, var(--ok-text-clr) 80%, white 20%);
  }

.btn-danger
  {
  background: var(--err-border-clr);
  color: var(--err-bg-clr);
  border: 1px solid transparent;
  }

.btn-danger:hover
  {
  background: color-mix(in srgb, var(--err-border-clr) 80%, white 20%);
  }

.btn-outline
  {
  background: transparent;
  border: 1px solid var(--btn-prim-bg);
  color: var(--btn-prim-bg);
  padding: 5px 20px !important;
  }

.btn-outline:hover
  {
  background: var(--btn-prim-bg);
  color: var(--btn-prim-text-clr);
  }

.disabled, .disabled:hover,
.form-control:disabled, .form-control-sm:disabled,
.form-control:disabled:hover, .form-control-sm:disabled:hover,
.btn:disabled, .btn:disabled:hover
  {
  opacity: 0.2;
  pointer-events: none;
  }

.btn-sm
  {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: 3px;
  }

.btn-lg
  {
  padding: 14px 28px;
  font-size: 16px;
  }

.form-control
  {
  width: 100%;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 14px;
  transition: border-color 0.3s, box-shadow 0.3s;
  }

.form-control:focus
  {
  outline: none;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
  }

.form-control-sm
  {
  width: 100%;
  padding: 0px 5px 2px 5px;
  border-radius: 3px;
  font-size: 16px;
  }

.form-control-sm:focus
  {
  outline: none;
  }


/*************************/

html, body, .content
  {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif, -apple-system, BlinkMacSystemFont;
  line-height: 1.4;
  color: var(--main-clr-text);
  background: var(--main-clr-bg);
  }

.content { flex-shrink: 0; }
.content-full { margin-left: 0 !important; }

.simple-container
  {
  display: flex;
  min-height: 100vh;
  }


/*** sidebar ***/

.sidebar
  {
  position: fixed;
  left: 0;
  left: 0;
  top: 0;
  height: 100vh;
  width: 240px;
  background: var(--sidebar-bg-clr);
  box-shadow: 2px 0 8px rgba(25, 118, 210, 0.05);
  padding: 12px 0 0 0;
  box-sizing: border-box;
  color: var(--sidebar-text-clr);
  font-family: var(--sidebar-font);
  letter-spacing: 0.05em;
  font-size: var(--sidebar-fntsz);
  z-index: 10;
  }

.sidebar ul
  {
	list-style: none;
	margin: 0;
	padding: 0;
  }

.sidebar li
  {
	margin: 1px 0px;
  }

.sidebar li.sidebar-hdr
  {
	margin: 0 0 14px 0px;
  }

.sidebar-hdr-text
  {
  width: 100%;
  padding-left: 4px;
  }

.sidebar a
  {
	display: flex;
	align-items: center;
	padding: 12px 20px;
	text-decoration: none;
  color: inherit;
  }

.sidebar a.active, .sidebar a.active:hover
  {
	background: var(--sidebar-selected-bg-clr);
	color: var(--sidebar-selected-text-clr);
  border-left: 4px solid rgba(255, 255, 255, 0.8);
  }

.sidebar a:hover
  {
	background: var(--sidebar-hover-bg-clr);
	color: var(--sidebar-hover-text-clr);
  }

.sidebar-hdr
  {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 0px 0px 10px 20px;
  font-size: 13px;
  color: white;
  border-bottom: 1px solid var(--sidebar-selected-bg-clr);
  }

.sidebar-icon
  {
  filter: invert(90%);
  margin-right: 12px;
  }

.sidebar-icon-selected, .sidebar li:hover .sidebar-icon
  {
  filter: invert(100%);
  }

.sidebar-item.disabled, .sidebar-item.disabled:hover
  {
  color: color-mix(in srgb, var(--sidebar-text-clr) 10%, white 90%);
  cursor: not-allowed;
  }

#sidebar-item-exit
  {
  border-top: 1px solid var(--sidebar-selected-bg-clr);
  margin-top: 30px;
  padding-top: 10px;
  }

.content
  {
	margin-left: 240px;
	flex: 1;
	padding: 10px 20px;
	background: var(--main-clr-bg);
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	justify-content: flex-start;
  }

.err-block-wrapper
  {
  margin: 20px;
  }

.err-block
  {
  border: var(--err-border-clr);
  padding: 20px 40px;
  display: inline-block;
  }

.error, .err-block, .err-str
  {
  color: var(--err-text-clr);
  font: bold var(--err-text-fntsz) var(--err-text-font);
  }



/************** AJAX preloader and status messages *****************/

#preloader-block, .msg-status-err, .msg-status-ok
  {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 2px;
  background-color: var(--main-clr-bg);
  }

#preloader-block
  {
  padding: 20px;
  z-index: 99990;
  }

#preloader-int
  {
  border: 2px solid var(--preloader-border-clr);
  background: url("data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiIHN0YW5kYWxvbmU9Im5vIj8+PHN2ZyB4bWxuczpzdmc9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHhtbG5zOnhsaW5rPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rIiB2ZXJzaW9uPSIxLjAiIHdpZHRoPSI2NHB4IiBoZWlnaHQ9IjY0cHgiIHZpZXdCb3g9IjAgMCAxMjggMTI4IiB4bWw6c3BhY2U9InByZXNlcnZlIj48Zz48cGF0aCBkPSJNNzguNzUgMTYuMThWMS41NmE2NC4xIDY0LjEgMCAwIDEgNDcuNyA0Ny43SDExMS44YTQ5Ljk4IDQ5Ljk4IDAgMCAwLTMzLjA3LTMzLjA4ek0xNi40MyA0OS4yNUgxLjhhNjQuMSA2NC4xIDAgMCAxIDQ3LjctNDcuN1YxNi4yYTQ5Ljk4IDQ5Ljk4IDAgMCAwLTMzLjA3IDMzLjA3em0zMy4wNyA2Mi4zMnYxNC42MkE2NC4xIDY0LjEgMCAwIDEgMS44IDc4LjVoMTQuNjNhNDkuOTggNDkuOTggMCAwIDAgMzMuMDcgMzMuMDd6bTYyLjMyLTMzLjA3aDE0LjYyYTY0LjEgNjQuMSAwIDAgMS00Ny43IDQ3Ljd2LTE0LjYzYTQ5Ljk4IDQ5Ljk4IDAgMCAwIDMzLjA4LTMzLjA3eiIgZmlsbD0iIzAwMDAwMCIvPjxhbmltYXRlVHJhbnNmb3JtIGF0dHJpYnV0ZU5hbWU9InRyYW5zZm9ybSIgdHlwZT0icm90YXRlIiBmcm9tPSItOTAgNjQgNjQiIHRvPSIwIDY0IDY0IiBkdXI9IjgwMG1zIiByZXBlYXRDb3VudD0iaW5kZWZpbml0ZSI+PC9hbmltYXRlVHJhbnNmb3JtPjwvZz48L3N2Zz4=") no-repeat center center;
  background-size: 64px 64px;
  width: 100px;
  height: 100px;
  }

.msg-status-err, .msg-status-ok
  {
  display: block;
  font-weight: bold;
  text-align: center;
  background-color: inherit;
  padding: 10px;
  z-index: 99992;
  }

.msg-status-err-int, .msg-status-ok-int
  {
  width: 100%;
  height: 100%;
  padding: 20px 60px;
  letter-spacing: 0.04em;
  }

.msg-status-err-int
  {
  color: var(--err-text-clr);
  border: 2px solid var(--err-border-clr);
  box-shadow: 4px 4px 8px var(--err-shadow-clr);
  background-color: var(--err-bg-clr);
  }

.msg-status-ok-int
  {
  color: var(--ok-text-clr);
  border: 2px solid var(--ok-border-clr);
  box-shadow: 4px 4px 8px var(--ok-shadow-clr);
  background-color: var(--ok-bg-clr)
  }


.hilight-err
  {
  border: 1px solid var(--err-border-clr) !important;
  background-color: var(--err-shadow-clr) !important;
  }


.clr-err { color: var(--err-text-clr); }
.clr-on { color: var(--ok-text-clr); }
.clr-off { color: var(--main-clr-shadow); }
.clr-neutral { color: var(--main-clr-shadow-dark); }

.crsr-help { cursor: help !important; }


/*** MSG BOXes ***/

.msg-overlay
  {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99991;
  }

.msg-box
  {
  background: var(--main-clr-caption);
  border: 2px solid var(--main-clr-caption);
  border-radius: 4px;
  min-width: 300px;
  max-width: 50vw;
  min-height: 150px;
  max-height: 50vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  color: var(--mb-text-clr);

  }

.msg-header
  {
  padding: 4px 0px 4px 6px;
  color: var(--mb-hdr-text-clr);
  background: var(--main-clr-caption);
  font: var(--mb-hdr-font);
  letter-spacing: 0.05em;
  border-radius: 6px 6px 0 0;
  }

.msg-content
  {
  padding: 20px;
  overflow-y: auto;
  overflow-x: auto;
  flex: 1;
  font-size: 14px;
  line-height: 1.6;
  background: var(--mb-bg-clr);
  white-space: pre-wrap;
  word-wrap: break-word;
  border-bottom: 1px solid var(--main-clr-caption);
  color: inherit;
  }

.msg-footer
  {
  padding: 15px 20px;
  text-align: center;
  background: var(--mb-bg-clr);
  }

.msg-content-dark
  {
  font: 200 120% monospace;
  background-color: black;
  color: white;
  border-bottom: 1px solid black;
  }

.msg-content-ms
  {
  font: 200 120% monospace;
  color: black;
  }

.msg-footer-dark
  {
  background: #2c3e50;
  }

.msg-content-err
  {
  color: var(--err-text-clr);
  font-weight: 500;
  border-bottom: 1px solid var(--err-border-clr);
  }

.msg-box-err
  {
  background: var(--err-border-clr);
  border: 2px solid var(--err-border-clr);
  }

.msg-header-err
  {
  background-color: var(--err-border-clr);
  border-bottom: 1px solid var(--err-border-clr);
  }

.msg-footer .btn
  {
  min-width: 70px;
  margin: 0px 10px;
  }



.pagination-block
  {
  text-align: right;
  padding: 4px 10px;
  width: 100%;
  margin: 6px 0px 2px 0px;
  }

.p-n, .p-d
  {
  margin: 0px 2px;
  padding: 1px 5px;
  text-decoration: none;
  font-size: 90%;
  }

.p-d
  {
  color: var(--main-clr-text);
  border: 1px solid color-mix(in srgb, var(--main-clr-text) 50%, black);
  }

.p-n
  {
  border: 1px solid var(--main-clr-caption);
  background-color: var(--main-clr-caption);
  color: var(--main-clr-text-invert);
  }

.p-n:hover
  {
  background-color: color-mix(in srgb, var(--main-clr-caption) 80%, white);
  border-color: color-mix(in srgb, var(--main-clr-caption) 80%, white);
  }