:root {
    --spacing-base-unit: 8px;
    --spacing-xs: calc(var(--spacing-base-unit) * 0.5);
    --spacing-sm: var(--spacing-base-unit);
    --spacing-md: calc(var(--spacing-base-unit) * 2);
    --spacing-lg: calc(var(--spacing-base-unit) * 4);
    --spacing-xl: calc(var(--spacing-base-unit) * 8);

    --border-width-xs: 1px;
    --border-width-sm: 2px;
    --border-width-md: 3px;
    --border-width-lg: 4px;
    --border-radius: 13px;

    --color-bg: #1C1C1C;
    --color-bg-transparent: #1C1C1CCC;
    --color-mid: #3D3D3D;
    --color-text: #B0B0B0;
    --color-text-secondary: #AAAAAA;
    --color-accent-hover: #4D4D4D;
    --color-green: #4CAF50;
    --color-red: #C84C50;

    --font-size-base: 1rem;
    --font-size-sm: calc(var(--font-size-base) * 0.85);
    --font-size-md: var(--font-size-base);
    --font-size-lg: calc(var(--font-size-base) * 1.2);
    --font-size-xl: calc(var(--font-size-base) * 1.5);

    --width-span: 96px;
    --width-section-content: 95%;
    --width-section-header: 100%;

    --button-padding: var(--spacing-sm) var(--spacing-md);
    --gap-xs: var(--spacing-sm);
    --gap-md: var(--spacing-lg);
    --gap-lg: var(--spacing-xl);
}

a {
    color: var(--color-text);
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: 'Delius', cursive, sans-serif;
    font-size: var(--font-size-md);
}

h1 {
    grid-column-start: 2;
    text-align: center;
}

hr {
    background-color: var(--color-text);
    border: none;
    height: var(--border-width-lg);
}

input {
    font-family: 'Delius', cursive, sans-serif;
    font-size: var(--font-size-md);
    opacity: 1;
}

option {
    background-color: var(--color-bg);
    border: var(--border-width-sm) solid var(--color-text);
    border-radius: var(--border-radius);
    color: var(--color-text);
    padding: 8px 16px;
    text-align: right;
}

span {
    text-align: center;
}

div.separator {
    height: var(--spacing-md);
}

.align-items-center {
    align-items: center;
}

.align-left {
    justify-self: flex-end;
}

.align-right {
    justify-self: flex-end;
}

.align-text-center {
    text-align: center;
}

.align-text-left {
    text-align: start;
}

.align-text-right {
    text-align: end;
}

.align-top {
    margin-top: 0;
}

.arrow {
    fill: var(--color-text);
    transform: rotate(0deg);
    transition: transform 0.3s ease;
    vertical-align: middle;
    flex-shrink: 0;
}

.arrow-down {
    transform: rotate(0deg);
}

.arrow-up {
    transform: rotate(180deg);
}

.button {
    background-color: var(--color-bg);
    border: var(--border-width-sm) solid var(--color-text);
    border-radius: var(--border-radius);
    display: flex;
    padding: var(--button-padding);
    text-align: center;
    user-select: none;
    white-space: nowrap;
}

.clickable:hover {
    cursor: pointer;
}

.columns-add-transactions {
    grid-template-columns: 1fr 3fr;
}

.columns-header {
    grid-template-columns: 2fr 1fr 2fr;
}

.columns-transactions {
    grid-template-columns: 1fr 5fr 1fr;
}

.container-label-input {
    display: grid;
    gap: 8px;
    grid-template-columns: 1fr 3.3fr;
    margin: 8px;
}

.container-label-input-vertical {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--spacing-sm);
}

.development-notice {
    width: 100%;
    background-color: var(--color-bg);
    color: var(--color-text);
    text-align: center;
    font-size: var(--font-size-sm);
    z-index: 7734;
}

.label-above {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
}

.label-above.help::after {
    content: " ?";
}

.container-sides {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.copyright {
    font-size: var(--font-size-sm);
    margin: 0;
}

.dialog {
    align-items: center;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    height: 100%;
    justify-content: center;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 666;
}

.dialog-container {
    background-color: var(--color-bg);
    border: var(--border-width-md) solid var(--color-text);
    border-radius: var(--border-radius);
    padding: 10px;
    padding-top: 0px;
    min-width: 25vw;
}

.drop-down-container {
    position: relative;
    display: inline-block;
}

.drop-down-list {
    display: none;
    flex-direction: column;
    position: absolute;
    width: 100%;
    z-index: 20;
}

.container-label-input-left {
    margin: 5px;
    text-align: end;
    align-self: center;
}

.container-label-input-right {
    margin: 5px;
}

.div-import-buttons {
    align-items: center;
    display: flex;
    flex-direction: row;
    gap: 16px;
    justify-content: center;
    margin-top: var(--gap-xs);
}

.filter-icon {
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    vertical-align: middle;
    flex-shrink: 0;
}

.font-large {
    font-size: var(--font-size-lg);
}

.accept-tos {
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-md);
    margin-bottom: 24px;
}

.checkbox-group input {
    margin: 0;
}

.footer {
    align-items: center;
    display: flex;
    flex-direction: column;
}

.footer-link {
    color: var(--color-text);
    margin: 0 var(--gap-xs);
    text-decoration: none;
}

.link {
    color: var(--color-text);
}

.footer-link-container
{
    margin-bottom: 32px;
}

.footer-separator {
    margin-top: var(--gap-md);
}

.form {
    padding: var(--spacing-md);
}

.form-add-transactions {
    border: var(--border-width-md) solid var(--color-text);
    border-radius: var(--border-radius);
    margin-bottom: auto;
    padding: 10px;
    width: 400px;
}

.tabs {
    margin: var(--spacing-sm) 0;
    font-weight: bold;
}

.grid-column-start-2 {
    grid-column-start: 2;
}

.hidden {
    display: none;
}

.filter-icon.hidden,
.arrow.hidden {
    display: none;
}

input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
    padding-top: 6px;
    padding-bottom: 6px;
}

input[type="number"] {
    -moz-appearance: textfield;
    padding-top: 8px;
    padding-bottom: 8px;
}

.input-date {
    background-color: var(--color-bg);
    border: var(--border-width-sm) solid var(--color-text);
    border-radius: var(--border-radius);
    color: var(--color-text);
    color-scheme: dark;
    padding: 7px 11px;
}

.input-text {
    background-color: var(--color-bg);
    border: var(--border-width-sm) solid var(--color-text);
    border-radius: var(--border-radius);
    color: var(--color-text);
    padding: var(--button-padding);
}

.label {
    font-size: var(--font-size-sm);
    margin-bottom: 4px;
    display: block;
}

.label-tooltip {
    font-size: var(--font-size-sm);
    display: block;
}

.label-value-container {
    display: inline-block;
}

.legend {
    color: var(--color-text);
    display: flex;
    flex-direction: column;
    font-family: 'Source Code Pro', monospace;
    font-weight: bold;
    left: 16px;
    position: absolute;
    top: 16px;
    white-space: pre;
    z-index: 10;
}

.legend-row {
    display: flex;
    flex-direction: row;
    gap: 8px;
}

.legend-row-coin {
    text-align: left;
    width: 80px;
}

.legend-row-value {
    text-align: right;
    width: 144px;
}

.line { 
    border-bottom: var(--border-width-sm) solid var(--color-text);
    display: flex;
    flex-grow: 1;
    margin-left: -1px;
    margin-right: -1px;
}

.link {
    cursor: pointer;
}

.margin-top {
    margin-top: var(--gap-xs);
}

.menu-horizontal,
.menu-vertical {
    align-items: center;
    display: flex;
    height: fit-content;
    justify-content: space-between;
    width: fit-content;
}

.menu-horizontal {
    flex-direction: row;
    gap: var(--gap-md);
}

.menu-notifications {
    bottom: 0;
    justify-items: end;
    display: inline-grid;
    margin-bottom: var(--gap-md);
    margin-right: var(--gap-md);
    position: fixed;
    right: 0;
    z-index: 2137;
}

.menu-vertical {
    flex-direction: column;
    gap: var(--gap-xs);
    height: fit-content;
    justify-self: center;
}

.multiline-input {
    background-color: var(--color-bg);
    width: 100%;
    height: 256px;
    border: var(--border-width-sm) solid var(--color-text);
    border-radius: var(--border-radius);
    padding: 10px;
    resize: vertical;
    box-sizing: border-box;
}

.counter {
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

.preview {
    margin-top: 10px;
    width: 100%;
    height: 120px;
    border: var(--border-width-sm) solid var(--color-text);
    border-radius: var(--border-radius);
    overflow: auto;
    display: flex;
    gap: 10px;
    padding: 8px;
    box-sizing: border-box;
}

.register-with {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: var(--spacing-md);
    width: 100%;
}

.thumbnail-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.thumbnail {
    max-width: 100px;
    max-height: 100px;
    object-fit: contain;
}

.delete-btn {
    position: absolute;
    top: 0;
    right: 0;
    background: red;
    color: white;
    border: none;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    cursor: pointer;
    font-size: 12px;
    line-height: 20px;
    text-align: center;
}

.delete-btn:hover {
  background: darkred;
}

.notification-item {
    background-color: var(--color-bg);
    border: var(--border-width-sm) solid var(--color-text);
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    padding: 16px;
    cursor: default;
    width: 320px;
}

.notification-list {
    max-height: 512px;
    overflow-y: auto;
}

.notification-title {
    font-size: var(--font-size-lg);
    margin-bottom: 8px;
    text-align: start;
}

.section {
    align-items: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.section-content,
.section-content-columns,
.section-content-rows,
.section-content-sides {
    width: var(--width-section-content);
}

.section-content {
    display: flex;
    justify-content: center;
}

.section-content-columns {
    display: grid;
    gap: var(--gap-lg);
}

.section-content-rows {
    display: flex;
    flex-direction: column;
    gap: var(--gap-xs);
}

.section-content-sides {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.section-header {
    border: var(--border-width-lg) solid var(--color-text);
    border-radius: var(--border-radius);
    padding: 10px 0 10px;
    text-align: center;
    width: var(--width-section-header);
    cursor: default;
}

.select {
    background-color: var(--color-bg);
    border: var(--border-width-sm) solid var(--color-text);
    border-radius: var(--border-radius);
    padding: var(--button-padding);
    user-select: none;
}

.selected {
    background-color: var(--color-mid);
}

.on-click-select {
    user-select: all;
}

.shadow {
    box-shadow: 4px 4px 4px 4px rgba(0, 0, 0, 0.69);
    box-sizing: border-box;
}

.sticky-top {
    position: sticky;
    top: var(--gap-md);
}

.tab {
    border-bottom-left-radius: 0px;
    border-bottom-right-radius: 0px;
    margin-left: -1px;
    margin-right: -1px;
}

.tab-container {
    align-items: stretch;
    gap: 0px;
    justify-content: center;
    width: auto;
}

.tab-selected {
    border-bottom-color: var(--color-bg);
}

.tooltip {
    background-color: var(--color-bg-transparent);
    border: var(--border-width-sm) solid var(--color-text);
    border-radius: var(--border-radius);
    box-sizing: border-box;
    color: var(--color-text);
    display: none;
    flex-direction: row;
    gap: 16px;
    left: 12px;
    padding: 8px;
    pointer-events: none;
    position: absolute;
    text-align: left;
    top: 12px;
    z-index: 30;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.tooltip-section {
    display: flex;
    flex-direction: column;
}

.value {
    display: inline-block;
    font-size: var(--font-size-xl);
    font-weight: bold;
    text-align: start;
    width: 192px;
}

.visible {
    display: flex;
}

.warning {
    color: var(--color-error);
    text-align: center;
}

.width-span-portfolio-summary {
    width: var(--width-span);
}

#div-chart {
    height: 66.6vh;
    position: relative;
    width: 100%;
}

#select-portfolio-name,
#select-portfolios-add {
    width: 192px;
}

#select-chart-coin {
    width: 112px;
}

@media (max-device-width: 1366px) {
    body {
      min-width: 1366px;
      max-height: 768px;
      overflow-x: auto;
    }
    #div-chart {
      height: 1366px;
    }
}