:root {
    /* ===== Цвета фона ===== */
    --bg-page: #eef3f7;
    --bg-panel: #f9fbfc;
    --bg-card: #ffffff;
    --bg-table-header: #f3f7fa;
    --bg-row-hover: #f5f9fc;
    --bg-row-even: #fbfdfe;

    /* ===== Цвета текста ===== */
    --text-main: #1f2937;
    --text-title: #243746;
    --text-on-dark: #ffffff;
    --text-accent-dark: #10212c;

    /* ===== Цвета интерфейса ===== */
    --nav-bg: #dde6ec;
    --nav-border: #c9d5dd;
    --nav-button: #c4d0d8;
    --nav-button-hover: #b2c0c9;

    --button-bg: #ffffff;
    --button-border: #b9c6cf;
    --button-hover: #edf3f6;
    --button-active: #c9d7df;

    --button-active-main: #6e8796;
    --button-active-second: #9db3c0;

    /* ===== Цвета контента ===== */
    --panel-border: #d8e1e7;
    --card-border: #dbe4ea;
    --table-border: #dbe4ea;
    --table-row-border: #edf2f5;

    /* ===== Цвета статусов ===== */
    --status-s0: #969696;
    --status-s1: #00ABD3;
    --status-s2: #F47521;
    --status-s3: #338AA9;
    --status-s4: #00A78E;
    --status-s5: #976A65;
    --status-errors: #007fa0;

    /* ===== Полупрозрачные фоны статусов ===== */
    --status-errors-bg: rgba(0, 171, 211, 0.14);
    --status-s2-bg: rgba(244, 117, 33, 0.16);
    --status-s3-bg: rgba(51, 138, 169, 0.16);
    --status-s5-bg: rgba(151, 106, 101, 0.16);

    --badge-errors-bg: rgba(0, 171, 211, 0.15);
    --badge-s2-bg: rgba(244, 117, 33, 0.15);
    --badge-s3-bg: rgba(51, 138, 169, 0.15);
    --badge-s5-bg: rgba(151, 106, 101, 0.15);
    --badge-zero-bg: rgba(150, 150, 150, 0.12);
    --badge-zero-text: #7b8794;

    --badge-s2: #d45500;
    --badge-s3: #1f6f8c;
    --badge-s5: #7b4a45;
    --badge-errors: #006e88;

    --badge-errors-hover: #005a70;
    --badge-s2-hover: #b34700;
    --badge-s3-hover: #17566e;
    --badge-s5-hover: #5f3834;

    /* ===== Тени ===== */
    --shadow-soft: 0 2px 8px rgba(31, 41, 55, 0.06);
    --shadow-medium: 0 3px 10px rgba(31, 41, 55, 0.12);
    --shadow-side-hover: 0 4px 12px rgba(31, 41, 55, 0.14);
    --shadow-side-active: 0 2px 6px rgba(31, 41, 55, 0.10);
    --shadow-card: 0 6px 18px rgba(31, 41, 55, 0.06);
    --shadow-table: 0 4px 14px rgba(31, 41, 55, 0.05);

    /* ===== Радиусы ===== */
    --radius-large: 18px;
    --radius-medium: 14px;
    --radius-small: 12px;
    --radius-nav: 22px;
    --radius-card-inner: 16px;
    --radius-bar: 7px;
    --radius-badge: 6px;
    --radius-color: 4px;
}


/* =========================
   БАЗА
   ========================= */

html {
    overflow-y: auto;
    background: var(--bg-page);
}

body {
    display: grid;
    grid-template-columns: 220px 1fr;
    margin: 0;
    background-color: var(--bg-page);
    font-family: "Rubik", sans-serif;
    color: var(--text-main);
}

main {
    display: grid;
    grid-template-rows: 70px 50px 1fr;
    padding: 22px 28px;
    row-gap: 14px;
}

h1 {
    margin: 0;
    font-size: 28px;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: 0.2px;
    text-align: center;
    color: var(--text-title);
}

button {
    cursor: pointer;
    border: 1px solid var(--button-border);
    background: var(--button-bg);
    color: var(--text-main);
    transition:
        background-color 0.15s ease,
        box-shadow 0.15s ease,
        border-color 0.15s ease;
}


/* =========================
   СОСТОЯНИЯ КНОПОК
   ========================= */

.selectedMain {
    background-color: var(--button-active-main) !important;
    color: var(--text-on-dark) !important;
    border-color: var(--button-active-main) !important;
}

.selectedSecond {
    background-color: var(--button-active-second) !important;
    color: var(--text-accent-dark) !important;
    border-color: var(--button-active-second) !important;
}

.sideNavButton:hover {
    background-color: var(--nav-button-hover);
    box-shadow: var(--shadow-side-hover);
}

.sideNavButton:active {
    background-color: var(--button-active-main);
    box-shadow: var(--shadow-side-active);
}

.subButton:hover {
    background-color: var(--button-hover);
}

.subButton:active {
    background-color: var(--button-active);
}


/* =========================
   ЛЕВОЕ МЕНЮ
   ========================= */

.sideNav {
    display: grid;
    grid-template-rows: repeat(4, 54px);
    row-gap: 12px;
    align-content: start;
    min-height: 100vh;
    padding: 12px;
    box-sizing: border-box;
    background: var(--nav-bg);
    border-right: 1px solid var(--nav-border);
}

.sideNav .sideNavButton {
    display: grid;
    align-items: center;
    padding: 0 14px;
    font-size: 18px;
    text-align: center;
    background-color: var(--nav-button);
    color: var(--text-main);
    border-radius: var(--radius-nav);
    box-shadow: var(--shadow-medium);
}


/* =========================
   ВЕРХНИЕ ПЕРЕКЛЮЧАТЕЛИ
   ========================= */

.typeData {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 12px;
    margin: 6px 10px 0;
}

.dateTime {
    display: grid;
    justify-content: center;
    grid-template-columns: repeat(5, 110px);
    column-gap: 8px;
    margin: 0 10px;
}

.extendedStaticticType {
    display: grid;
    justify-content: start;
    grid-template-columns: repeat(2, 190px);
    column-gap: 8px;
    margin: 0 0 14px;
}

.typeData button,
.dateTime button,
.extendedStaticticType button {
    display: grid;
    justify-items: center;
    align-items: center;
    text-align: center;
}

.typeData button {
    min-height: 54px;
    font-size: 18px;
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-soft);
}

.dateTime button,
.extendedStaticticType button {
    font-size: 15px;
    border-radius: var(--radius-small);
    box-shadow: var(--shadow-soft);
}

.dateTime button {
    min-height: 46px;
}

.extendedStaticticType button {
    min-height: 40px;
}


/* =========================
   ОСНОВНЫЕ КОНТЕНТНЫЕ БЛОКИ
   ========================= */

.lightStaticticСontent,
.extendedStaticticContent {
    display: grid;
    padding: 16px 18px;
    background: var(--bg-panel);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-card);
}

.lightStaticticСontent {
    grid-template-rows: 1fr;
}

.extendedStaticticContent {
    grid-template-rows: 40px 1fr;
}


/* =========================
   ОСНОВНАЯ СТАТИСТИКА
   ========================= */

.statistic {
    display: grid;
    grid-template-rows: auto 1fr;
    gap: 18px;
    height: 100%;
}

.statisticCharLegent {
    display: grid;
    grid-template-columns: minmax(420px, 1fr) minmax(520px, 1fr);
    align-items: center;
    column-gap: 28px;
    padding: 28px 30px;
    background: var(--bg-card);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-card-inner);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

#statisticChart {
    display: grid;
    justify-self: center;
    align-self: center;
    max-width: 100%;
}


/* =========================
   ЛЕГЕНДА
   ========================= */

.legend {
    display: grid;
    grid-template-rows: repeat(6, auto);
    gap: 12px;
    align-content: center;
    padding: 4px 0 4px 8px;
}

.legend-item {
    display: grid;
    grid-template-columns: 18px minmax(240px, 1fr) minmax(180px, 360px);
    column-gap: 14px;
    align-items: center;
    min-height: 34px;
}

.legend-color {
    width: 18px;
    height: 18px;
    border-radius: var(--radius-color);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.35);
}

.s0 .legend-color { background: var(--status-s0); }
.s1 .legend-color { background: var(--status-s1); }
.s2 .legend-color { background: var(--status-s2); }
.s3 .legend-color { background: var(--status-s3); }
.s4 .legend-color { background: var(--status-s4); }
.s5 .legend-color { background: var(--status-s5); }


/* =========================
   ПОЛОСЫ В ЛЕГЕНДЕ
   ========================= */

.chart {
    display: grid;
    gap: 6px;
    width: 520px;
    font-family: Arial, sans-serif;
}

.row {
    display: grid;
    align-items: center;
}

.bar {
    display: grid;
    grid-template-columns: calc(var(--p) * 1%) 1fr;
    align-items: center;
    min-height: 24px;
    padding: 4px 10px;
    font-size: 14px;
    white-space: nowrap;
    color: var(--text-main);
    border-radius: var(--radius-bar);
    background: linear-gradient(
        to right,
        var(--c) 0,
        var(--c) calc(var(--p) * 1%),
        #edf1f4 calc(var(--p) * 1%)
    );
}


/* =========================
   ТАБЛИЦА ЭМД
   ========================= */

.emdErrorsContent {
    display: grid;
    margin-top: 14px;
    min-height: 0;
    max-height: 620px;
    overflow-y: auto;
    overflow-x: hidden;

    background: var(--bg-card);
    border: 1px solid var(--table-border);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-table);
}

.dataKash {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--bg-card);
    border: none;
    border-radius: 0;
    box-shadow: none;
}

.dataKash thead {
    background: var(--bg-table-header);
}

.dataKash thead th {
    padding: 16px 18px;
    font-size: 15px;
    font-weight: 500;
    white-space: nowrap;
    text-align: left;
    color: var(--text-title);
    border-bottom: 1px solid var(--table-border);
    position: sticky;
    top: 0;
    z-index: 5;
    background: var(--bg-table-header);
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

.dataKash tbody td {
    padding: 16px 18px;
    font-size: 15px;
    line-height: 1.45;
    vertical-align: top;
    color: var(--text-main);
    border-bottom: 1px solid var(--table-row-border);
}

.dataKash tbody tr:last-child td {
    border-bottom: none;
}

.dataKash tbody tr:nth-child(even) {
    background: var(--bg-row-even);
}

.dataKash tbody tr:hover {
    background: var(--bg-row-hover);
}


/* =========================
   ШИРИНЫ И ВЫРАВНИВАНИЕ КОЛОНОК
   ========================= */

.dataKash th:first-child,
.dataKash td:first-child {
    width: 58%;
}

.dataKash th:nth-child(2),
.dataKash td:nth-child(2) {
    width: 12%;
}

.dataKash th:nth-child(3),
.dataKash td:nth-child(3) {
    width: 14%;
}

.dataKash th:nth-child(4),
.dataKash td:nth-child(4),
.dataKash th:nth-child(5),
.dataKash td:nth-child(5),
.dataKash th:nth-child(6),
.dataKash td:nth-child(6) {
    width: 5%;
    padding-left: 10px;
    padding-right: 10px;
}

.dataKash th:nth-child(n + 2),
.dataKash td:nth-child(n + 2) {
    text-align: right;
}

.dataKash td:nth-child(3),
.dataKash td:nth-child(4),
.dataKash td:nth-child(5),
.dataKash td:nth-child(6) {
    font-weight: 500;
}


/* =========================
   ЦВЕТНЫЕ ЗАГОЛОВКИ КОЛОНОК
   ========================= */

.dataKash th:nth-child(3) {
    background:
        linear-gradient(var(--status-errors-bg), var(--status-errors-bg)),
        var(--bg-table-header);
    color: var(--status-errors);
}

.dataKash th:nth-child(4) {
    background:
        linear-gradient(var(--status-s2-bg), var(--status-s2-bg)),
        var(--bg-table-header);
    color: var(--status-s2);
}

.dataKash th:nth-child(5) {
    background:
        linear-gradient(var(--status-s3-bg), var(--status-s3-bg)),
        var(--bg-table-header);
    color: var(--status-s3);
}

.dataKash th:nth-child(6) {
    background:
        linear-gradient(var(--status-s5-bg), var(--status-s5-bg)),
        var(--bg-table-header);
    color: var(--status-s5);
}


/* =========================
   BADGES ДЛЯ ЗНАЧЕНИЙ
   ========================= */

.badge-zero,
.badge-errors,
.badge-s2,
.badge-s3,
.badge-s5 {
    display: inline-block;
    min-width: 28px;
    padding: 4px 10px;
    font-weight: 500;
    text-align: center;
    border-radius: var(--radius-badge);
}

.badge-errors {
    background: var(--badge-errors-bg);
    color: var(--badge-errors);
}

.badge-s2 {
    background: var(--badge-s2-bg);
    color: var(--badge-s2);
}

.badge-s3 {
    background: var(--badge-s3-bg);
    color: var(--badge-s3);
}

.badge-s5 {
    background: var(--badge-s5-bg);
    color: var(--badge-s5);
}

.badge-zero {
    background: var(--badge-zero-bg);
    color: var(--badge-zero-text);
}

.dataKash tbody tr:hover .badge-errors {
    color: var(--badge-errors-hover);
}

.dataKash tbody tr:hover .badge-s2 {
    color: var(--badge-s2-hover);
}

.dataKash tbody tr:hover .badge-s3 {
    color: var(--badge-s3-hover);
}

.dataKash tbody tr:hover .badge-s5 {
    color: var(--badge-s5-hover);
}