.calculator_form{
    width:99%;
    padding: 10px 5px;
    margin-bottom: 10px;
    background-color: var(--calc_background);
    border-radius: 8px;
    color:var(--calc_text);
}
.calculator_form >*{
    margin-bottom:20px;
}
.calculator_response{
    width:99%;
    padding: 10px 5px;
    margin-top: 10px;
    background-color: var(--calc_background);
    border-radius: 8px;
    color:var(--calc_text);
}
.center_block{
    display: flex;
	text-align: center;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.center_text{
	text-align: center;
}
.right_text{
	text-align: right;
	margin-right: 5px;
}
.left_text{
	text-align: left;
	margin-left: 5px;
}
.calc_in_text{
    width: 100%;
    color:var(--calc_title);
}
.calc_in_row {
    margin: 5px 0;
}
.nowrap{
    white-space: nowrap;
}
.block_input_num{
    display: flex;
    position: relative;
    border-radius: 5px;
    padding-left: 5px;
    align-items: center;
    gap: 0.2rem;
}
.block_input_select {
    padding-left: 5px;
}
.input_base {
    margin-top: 19px;
    max-width:40px;
    padding-left: 0;
}
.input_num {
    width: 100%;
    border: solid 1px var(--calc_num_border);
    height: 28px;
    text-align: center;
    border-radius: 5px;
    color: var(--calc_text);
    background-color: var(--calc_num_background);
}
.input_num_50{
    border: solid 1px var(--calc_num_border);
    display: inline-block;
    border-radius: 5px;
    padding: 5px;
    margin: 10px 0;
    width: 50px;
    background-color: var(--calc_num_background);
}
.otvet_num {
    width: 100%;
    max-width: 350px;
    height: 28px;
    line-height: 28px;
    border: solid 1px var(--calc_num_border);
    font-size: 14px;
    text-align: center;
    color: var(--calc_text);
    background-color: var(--calc_num_answer_background);
    font-weight: bold;
    border-radius: 5px;
    box-shadow: 0 2px 11px -7px inset;
}
.input_select{
    font-size:1.5rem; 
    background-color: var(--calc_select_background);
    border-radius: 4px;
    border: solid 1px var(--calc_num_border);
    color: var(--calc_text);
}
.block_input_date{
    display: inline-block;
    border-radius: 5px;
    padding-top: 20px;
    padding-right: 40px;
    min-width: 253px;
    vertical-align: top;
}
.table_ceil{
	border: 1px solid var(--calc_table_fon_border);
	width: 20px;
	text-align: center;
}
.img_calc_wait{
    max-width: 32px;
    max-height: 32px;
}
.calc_button {
    cursor: pointer;
    padding: 15px 40px;
    border-radius: 10px;
    background: var(--calc_button);
    color: #fff;
    border: 0;
    min-width: 40px;
    max-width: 750px;
    display: inline-block;
    text-align: center;
    text-decoration: none;
    font-size: 1.1em;
}
.calc_button:hover {
    background: var(--calc_button_hover);
    color: #fff;
}
.inline_button{
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 36px;   
    font-size: 1.5rem;
    line-height: 2rem;
    border-radius: 0;
    background: var(--calc_inline_button);
    outline: 1px solid var(--calc_inline_button_border);
    color: var(--calc_inline_button_text);
}
.hidden_radio:checked + .inline_button {
    outline-color: var(--calc_inline_active_button_border);
    position: relative;
}
.box_clear{
    position: absolute;
    float: right;
    cursor: pointer;
    color: #fff;
    border-radius: 50%;
    background: #c50000;
    font-weight: bold;
    line-height: 0px;
    padding: 8px 5px 11px 5px;
    right: -8px;
    top: -9px;
}

.errortext{
    color:red;
} 
.big_text{
	font-size:1.3rem;
}
.table_border_top{
    border-top:2px solid var(--calc_table_activ_border);
}
.table_border_left{
    border-left:2px solid var(--calc_table_activ_border);
}
.table_border_bottom{
    border-bottom:2px solid var(--calc_table_activ_border);
}
.table_border_right{
    border-right:2px solid var(--calc_table_activ_border);
}
.block_row{
    display: inline-block;
    padding-top: 10px;
    padding-bottom: 10px;
}
.block_300px{
    display: block;
    width: 300px;
    margin: 0 auto;
}
.block_inline{
    display: inline-block;
}
.table_cell{
    display: inline-table;
    border: 0;
}
.table_cell>tbody>tr>td{
    padding: 0 8px;
}
.shortnum{
    max-width: 44%;
}
hr {
    margin: 5px 0;
    border: 1px solid var(--calc_text);
}
.border{
    border: solid 1px var(--calc_table_fon_border);
}
.cel {
    display: inline-block;
    position:relative;
    top:3px;
    margin-top: 15px;

}
.cel, .op {
    margin-right: 10px;
}
.op {
    display: inline-block;
    position:relative; 
    top:3px;
    margin: 15px 7px 0 8px;
  }
.op_middle {
    display: inline-block;
    position:relative; 
    top:-24px;
      margin: 15px 5px 0 10px;
      height: 35px;
  }
.step{
    border: solid 1px var(--calc_table_fon_border);
    display: inline-block;
    border-radius: 5px;
    margin: 10px 5px 0 0;
}
.step_name{
    border-bottom: 1px dotted var(--calc_table_fon_border);;
    background-color: var(--calc_description_text_backround);
    font-size: 0.7em;
    padding:0 5px;
}
.step_body{
  margin: 0 5px 12px;
  text-align: center;
}
.step_text{
    color: #3361EC;
    margin-top: 10px;
}
.cancel_text {
    position: relative;
}
.dr {
    display: inline-block;
    margin: 5px 0;
    height: 40px;
    vertical-align: top;
}
.chis, .zn {
    text-align: center;
}
.chis {
    border-bottom: 1px solid var(--calc_text);
}
.zn{
    border-top: 1px solid black;
}
.hide{
    display: none;
}
.half_block{
	width: 49%;
	font-size: 0.8em;
    display: inline-block;
	vertical-align: top;
}


.arrow {
    cursor: pointer;
    position: relative;
    width: 80px;
    height: 50px;
    margin: 20px;
    display: inline-block;
    vertical-align: bottom;
    
}
.arrow div {
    position: relative;
    top: 20px;
    width: 90px;
    height: 10px;
    background-color: #288563;
    box-shadow: 0 3px 5px rgba(0, 0, 0, .2);
    left:0;
    display: inline-block;
    
}
.arrow div::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 10px;
    top: -11px;
    left: -8px;
    background-color: #288563;
    transform: rotate(-45deg);
}
.arrow div::before {
    content: '';
    position: absolute;
    width: 40px;
    height: 10px;
    top: 11px;
    left: -8px;
    background-color: #288563;
    box-shadow: 0 3px 5px rgba(0, 0, 0, .2);
    transform: rotate(45deg);
}

.direct_view{
    display: inline-block;
    text-align: center;
    margin: 10px 0;
    max-width: 42%;
    overflow: hidden;
}

#arrow_up{
    rotate: 40deg;
} 
#arrow_vert_up{
    rotate: 90deg;
} 
#arrow_down{
    rotate: -90deg;
} 
.cancel_text {
position: relative;
}

.cancel_text:before {
border-bottom: 1px solid red;
position: absolute;
content: "";
width: 100%;
height: 60%;
top: 0px;
transform: rotate(-14deg);
}

.block_tab{
    display: flex;
    flex-wrap: wrap;
    width: 73px;
    min-width: 73px;
    height: inherit;
    padding: 1px;
    gap: 1px;
    z-index: 1;
    margin-right: -1px;  
}
.hidden_radio{
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: -1;
}

.noselect {
	-webkit-touch-callout: none;
	  -webkit-user-select: none;
	   -khtml-user-select: none;
		 -moz-user-select: none;
		  -ms-user-select: none;
			  user-select: none; 
}

/* базовый калькулятор */

.calc_basic_input{
    display: flex;
    flex-direction: column;
    border: 1px solid var(--calc_button_num_border);
    border-radius: 5px;
}
.calc_basic_decs{
    text-align: right;
    font-size: 1.5em;
    color: var(--calc_text);
}
.calc_basic_rezult{
    text-align: right;
    font-size: 3em;
    color: var(--calc_text);
}
.calc_basic_row{
    display: flex;
    flex-direction: row;
    margin-bottom: 5px;
}
.calc_basic_button{
    font-size: 1.5em;
    line-height: 1;
    margin: 0px 2px;
    border: 1px solid var(--calc_button_num_border);
    background-color: var(--calc_button_num);
    color: var(--calc_button_num_text);
    flex-basis: 25%;
    height: 45px;
    border-radius: 5px;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;

}
.calc_basic_button:hover{
    background-color: var(--calc_button_num_hover);
}
.long_button{
    flex-basis: calc(50% + 4px);
}
.button_base_calc{
    height: 95px;
    background-color: var(--calc_button);
}
.button_base_calc:hover{
    height: 95px;
    background-color: var(--calc_button_hover);
}
.calc_basic_upkey{
    background-color: var(--calc_button_key);
}
.calc_basic_upkey:hover{
    background-color: var(--calc_button_key_hover);
}
.calc_basic_rkey{
    background-color: var(--calc_inline_button);
}
.calc_basic_rkey:hover{
    background-color: var(--calc_inline_button_hover);
}



:root {
    --calc_background:#fff;
    --calc_num_background:#fff;
    --calc_num_answer_background:#e3f3f8;
    --calc_description_text_backround:#dce6e8;
    --calc_num_border:#0096cd;
    --calc_table_fon_border:#dfdfdf;
    --calc_table_activ_border:#000;
    --calc_select_background:#EEF2FF;
    --calc_title:#5b57db;
    --calc_text:#000;
    --calc_subtext:#3b3b3b;
    --calc_link:#5045E5;
    --calc_button:#5045E4;
    --calc_button_hover:#4338CB;
    --calc_inline_button:#eef2ff;
    --calc_inline_button_hover:#E0E7FF;
    --calc_inline_button_border:#fff;
    --calc_inline_button_text:#5045E4;  
    --calc_inline_active_button_border:#5045E4;  
    --calc_button_num:#FFF;
    --calc_button_num_hover:#F3F4F6;
    --calc_button_num_border:#D1D5DB;
    --calc_button_num_text:#000;
    --calc_button_key:#FFF;
    --calc_button_key_hover:#E5E7EB;
    --calc_button_key_border:#D1D5DB;
    --calc_button_key_text:#000;
}
:root[theme='dark'] {
    --calc_background:#1f2937;
    --calc_num_background:#374151;
    --calc_num_answer_background:#725725;
    --calc_description_text_backround:#374151;
    --calc_num_border:#4b5563;
    --calc_table_fon_border:#4f4f4f;
    --calc_table_activ_border:#FFF;
    --calc_select_background:#5045E5;
    --calc_title:#e5e5e5;
    --calc_text:#fff;
    --calc_subtext:#b1b0b0;
    --calc_link:#5045E5;
    --calc_inline_button:#5045E4;
    --calc_inline_button_hover:#5a6380;
    --calc_inline_button_border:#7169db;
    --calc_inline_button_text:#fff;
    --calc_inline_active_button_border:#fff;
    --calc_button_num:#000;
    --calc_button_num_hover:#5d5d5d;
    --calc_button_num_border:#73767a;
    --calc_button_num_text:#FFF;
    --calc_button_key:#000;
    --calc_button_key_hover:#5d6ea9;
    --calc_button_key_border:#6b7789;
    --calc_button_key_text:#FFF;
}