/* =========================================================
   SASCHAS DEPOT – DASHBOARD
   ========================================================= */

* {
    box-sizing: border-box;
}

:root {
    --bg: #0b0e13;
    --panel: #131820;
    --panel-light: #181e27;
    --border: #28303c;

    --text: #f2f4f7;
    --text-soft: #9ca6b5;

    --positive: #35c878;
    --negative: #ef5b63;

    --accent: #5d9cec;
}

html,
body {
    margin: 0;
    padding: 0;
    min-height: 100%;
    background: var(--bg);
    color: var(--text);
    font-family:
        Inter,
        "Segoe UI",
        Arial,
        sans-serif;
}

body {
    padding: 28px;
}


/* =========================================================
   HAUPTBEREICH
   ========================================================= */

.dashboard {
    width: 100%;
    max-width: 1800px;
    margin: 0 auto;
}


/* =========================================================
   KOPF
   ========================================================= */

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
}

.dashboard-header h1 {
    margin: 0 0 6px;
    font-size: 34px;
    font-weight: 650;
    letter-spacing: -0.5px;
}

.last-update {
    color: var(--text-soft);
    font-size: 14px;
}

#refresh-button {
    border: 1px solid var(--border);
    background: var(--panel-light);
    color: var(--text);

    padding: 11px 18px;

    border-radius: 8px;

    font-size: 14px;
    font-weight: 600;

    cursor: pointer;

    transition:
        background 0.15s ease,
        border-color 0.15s ease;
}

#refresh-button:hover {
    background: #202733;
    border-color: #3b4656;
}

#refresh-button:disabled {
    opacity: 0.5;
    cursor: wait;
}


/* =========================================================
   KENNZAHLEN
   ========================================================= */

.summary-grid {
    display: grid;
    grid-template-columns: 1.35fr 1fr 1fr 1fr;
    gap: 18px;

    margin-bottom: 20px;
}

.summary-card {
    min-height: 125px;

    padding: 22px 24px;

    background: var(--panel);

    border: 1px solid var(--border);
    border-radius: 12px;

    display: flex;
    flex-direction: column;
    justify-content: center;
}

.summary-card.main-value {
    background:
        linear-gradient(
            135deg,
            #151c27,
            #11161e
        );
}

.summary-label {
    color: var(--text-soft);
    font-size: 14px;

    margin-bottom: 9px;
}

.summary-card strong {
    font-size: 29px;
    font-weight: 650;
    letter-spacing: -0.5px;
}

.main-value strong {
    font-size: 38px;
}

#day-change-percent {
    margin-top: 5px;
    font-size: 15px;
    font-weight: 600;
}

.summary-reference {
    margin-top: 7px;
    color: var(--text-soft);
    font-size: 11px;
}


/* =========================================================
   PANELS
   ========================================================= */

.panel {
    background: var(--panel);

    border: 1px solid var(--border);
    border-radius: 12px;

    margin-bottom: 20px;

    overflow: hidden;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;

    padding: 19px 22px;

    border-bottom: 1px solid var(--border);
}

.panel-header h2 {
    margin: 0 0 4px;

    font-size: 18px;
    font-weight: 650;
}

.panel-header span {
    color: var(--text-soft);
    font-size: 13px;
}


/* =========================================================
   ZEITRAUM-BUTTONS
   ========================================================= */

.range-buttons {
    display: flex;
    gap: 5px;

    padding: 4px;

    background: #0e1218;

    border: 1px solid var(--border);
    border-radius: 8px;
}

.range-buttons button {
    min-width: 42px;

    padding: 6px 9px;

    border: 0;
    border-radius: 5px;

    background: transparent;
    color: var(--text-soft);

    font-size: 12px;
    font-weight: 600;

    cursor: pointer;
}

.range-buttons button:hover {
    color: var(--text);
}

.range-buttons button.active {
    background: var(--panel-light);
    color: var(--text);
}


/* =========================================================
   CHART
   ========================================================= */

.chart-container {
    position: relative;

    height: 340px;

    padding: 20px 22px 14px;
}


/* =========================================================
   TABELLE
   ========================================================= */

.table-wrapper {
    width: 100%;
    overflow-x: auto;
}

table {
    width: 100%;

    border-collapse: collapse;

    font-size: 13px;
}

thead {
    background: #10151c;
}

th {
    padding: 12px 14px;

    color: var(--text-soft);

    font-size: 11px;
    font-weight: 650;

    text-align: right;

    white-space: nowrap;

    border-bottom: 1px solid var(--border);
}

th:first-child,
th:nth-child(2) {
    text-align: left;
}

td {
    padding: 13px 14px;

    text-align: right;

    white-space: nowrap;

    border-bottom: 1px solid #202630;
}

td:first-child,
td:nth-child(2) {
    text-align: left;
}

tbody tr {
    transition: background 0.12s ease;
}

tbody tr:hover {
    background: #181e27;
}

tbody tr:last-child td {
    border-bottom: 0;
}


/* =========================================================
   WERTPAPIERNAME
   ========================================================= */

.security-name {
    font-weight: 600;
    color: var(--text);
}

.security-meta {
    display: block;

    margin-top: 3px;

    color: var(--text-soft);

    font-size: 11px;
}


/* =========================================================
   GEWINN / VERLUST
   ========================================================= */

.positive {
    color: var(--positive) !important;
}

.negative {
    color: var(--negative) !important;
}

.neutral {
    color: var(--text-soft) !important;
}


/* =========================================================
   DEPOTANTEIL
   ========================================================= */

.weight-cell {
    min-width: 115px;
}

.weight-value {
    display: block;
    margin-bottom: 5px;
}

.weight-bar {
    width: 100%;
    height: 4px;

    background: #272e38;

    border-radius: 10px;

    overflow: hidden;
}

.weight-bar-fill {
    height: 100%;

    background: var(--accent);

    border-radius: 10px;
}


/* =========================================================
   LADESTATUS
   ========================================================= */

.loading {
    padding: 40px !important;

    text-align: center !important;

    color: var(--text-soft);
}


/* =========================================================
   FOOTER
   ========================================================= */

.dashboard-footer {
    display: flex;
    justify-content: space-between;
    gap: 20px;

    padding: 3px 4px 20px;

    color: var(--text-soft);

    font-size: 12px;
}


/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 1000px) {

    body {
        padding: 18px;
    }

    .summary-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-header {
        align-items: flex-start;
    }

    .panel-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .chart-container {
        height: 300px;
    }
}


@media (max-width: 650px) {

    body {
        padding: 12px;
    }

    .dashboard-header {
        flex-direction: column;
    }

    .dashboard-header h1 {
        font-size: 28px;
    }

    .main-value strong {
        font-size: 31px;
    }

    #refresh-button {
        width: 100%;
    }

    .range-buttons {
        width: 100%;
        overflow-x: auto;
    }

    .range-buttons button {
        flex: 1;
    }

    .dashboard-footer {
        flex-direction: column;
        gap: 5px;
    }
}