@font-face {
    font-family: "Genos";
    src: url("/assets/Genos-Regular.ttf");
}

:root {
    --font-base: 1.5rem;
    --font-lg: 2rem;
    --font-xl: 3rem;

    --space-small: 0.5rem;
    --space-base: 1rem;
    --space-lg: 2rem;

    --border-thin: 1px;
    --border-thick: 4px;
    --border-radius: .25rem;

    --color-primary: #eee;
    --color-secondary: #888;
    --color-border: hsl(0, 0%, 25%);
    --color-accent-1: #C628A5;
    --color-accent-2: #FF9900;
    --color-bg-primary: #111;
    --color-bg-secondary: hsl(0, 0%, 4%);
    --color-transparent: #0000;
}

* {
    box-sizing: border-box;
}

figure,
h2 {
    margin: 0;
}

html,
body {
    margin: 0;
    height: 100%;
    background-color: var(--color-bg-primary);
    font-family: "Genos";
    color: var(--color-primary);
}

body {
    min-height: 0;
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: minmax(min-content, 4rem) 1fr;
}

.panel-border {
    border: var(--border-thin) solid var(--color-border);
    border-radius: var(--border-radius);
}

.header {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 0 var(--space-base);
}

@media (max-width: 768px) {
    .header {
        grid-template-columns: auto;
        justify-items: center;
        padding: var(--space-base) 0;
    }
}

.header-logo {
    display: block;
}

.header-nav {
    display: flex;
    gap: var(--space-base);
}

.header-nav-separator {
    user-select: none;
    color: var(--color-secondary);
    font-size: var(--font-xl);
}

.header-nav-link {
    text-decoration: none;
    background: none;
    padding: 0;
    margin: 0;
    font: inherit;
    color: var(--color-secondary);
    cursor: pointer;
    font-size: var(--font-xl);
}

.header-nav-link:hover {
    text-decoration: underline;
    color: var(--color-accent-1);
}

.current-page {
    text-decoration: underline;
    color: var(--color-primary)
}

.section-shape {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr auto;
    min-height: 0;
    gap: var(--space-lg);
    padding: var(--space-base);
}

@media (max-width: 768px) {
    .section-shape {
        grid-template-columns: auto;
        grid-template-rows: repeat(4, min-content);
        min-height: auto;
    }
}

.shape-controls {
    width: 100%;
    height: 100%;
    min-height: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: 2rem 1fr 1fr 1fr;
    grid-auto-flow: row;
    grid-row: 1/3;
    justify-items: center;
    align-items: center;
    row-gap: var(--space-base);
    column-gap: var(--space-lg);
}

.shape-control-button-heading {
    color: var(--color-secondary);
    font-size: var(--font-lg);
}

.shape-control-button {
    all: unset;

    box-sizing: border-box;
    width: 100%;
    height: 100%;
    min-height: 0;
    min-width: 0;
    overflow: hidden;
    background-color: var(--color-bg-secondary);
    border: var(--border-thick) solid var(--color-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    border-radius: .5rem;
    transition: all 0.3s;
    cursor: pointer;
    position: relative;
}

.shape-button-primary .shape-button-circles {
    position: absolute;
    right: 0;
    top: 0;
    padding: 0.5rem;
    max-width: 50px;
    filter: brightness(0.5);
    transition: filter 0.2s;
}

.shape-button-primary:hover .shape-button-circles {
    filter: brightness(1);
}

.shape-button-primary:hover {
    transform: translate3d(0.3rem, -0.3rem, 0);
    box-shadow: -0.3rem 0.3rem #c628a47e;
    border: 3px solid var(--color-accent-1);
    background-color: #c628a40c;
}

.shape-button-secondary:hover {
    transform: translate3d(0.3rem, -0.3rem, 0);
    box-shadow: -0.3rem 0.3rem #ff99007e;
    border: 3px solid var(--color-accent-2);
    background-color: #ff990010;
}

.shape-control-button:hover .shape-control-button-label {
    color: var(--color-primary);
}

.shape-control-button-label {
    color: var(--color-secondary);
    font-size: var(--font-base);
    text-transform: uppercase;
    transition: color 0.2s;
}

.shape-control-button-icon {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: saturate(0.5) brightness(0.5);
    transition: filter 0.2s;
    min-height: 0;
}

.shape-control-button:hover .shape-control-button-icon {
    filter: saturate(1) brightness(1);
}

.shape-viewer-container {
    min-height: 0;
    width: 100%;
    height: 100%;
    position: relative;
    background-color: var(--color-bg-secondary);
}

.shape-viewer-button {
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    background-color: var(--color-bg-primary);
    color: var(--color-primary);
    padding: 1rem;
    border: var(--border-thin) solid var(--color-border);
    border-radius: var(--border-radius);
    width: 3rem;
}

.shape-viewer-button:hover {
    cursor: pointer;
}

.shape-control-button:hover .has-tooltip {
    border-color: var(--color-primary);
    color: var(--color-primary);
}


.shape-button-selected.shape-button-secondary {
    border: var(--border-thick) solid var(--color-accent-2);
}

.shape-button-selected.shape-button-primary {
    border: var(--border-thick) solid var(--color-accent-1);
}

.shape-button-selected .shape-button-circles {
    filter: brightness(1);
}

.shape-button-selected .shape-control-button-icon {
    filter: saturate(1) brightness(1);
}

.shape-button-selected .shape-control-button-label {
    color: var(--color-primary);
}

.shape-button-selected .has-tooltip {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

@media (max-width: 768px) {
    .shape-control-button-icon {
        max-height: 200px;
    }

    .shape-viewer-container {
        max-height: 500px;
    }
}

.shape-viewer-canvas {
    display: block;
    width: 100%;
    height: 100%;
    cursor: grab;
}

.shape-viewer-canvas:active {
    cursor: grabbing;
}

.shape-results {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: var(--space-base);
    white-space: nowrap;
    gap: var(--space-base);
    background-color: var(--color-bg-secondary);
}

.shape-results-header {
    display: flex;
    align-items: center;
    gap: var(--space-small);
    color: var(--color-secondary);
    font-size: var(--font-base);
}

.shape-results-data {
    display: flex;
    align-items: center;
    color: var(--color-primary);
    font-size: var(--font-base);
}

.shape-ve-input {
    font-family: inherit;
    background-color: var(--color-bg-secondary);
    border: none;
    border-radius: var(--border-radius);
    text-align: start;
    font-size: var(--font-base);
    color: var(--color-primary);
}

.shape-ve-input:focus {
    color: var(--color-accent-1);
    outline: var(--border-thin) solid var(--color-accent-1);
    background-color: var(--color-bg-secondary);
}

@media (max-width: 1200px) {

    .shape-results {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .shape-results-data {
        padding-bottom: 0.5rem;
    }
}

.section-ship {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    min-height: 0;
    padding: var(--space-base);
    gap: var(--space-base);
}

@media (max-width: 1200px) {
    .section-ship {
        min-height: auto;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: repeat(3, auto);
    }
}

@media (max-width: 768px) {
    .section-ship {
        min-height: auto;
        grid-template-columns: auto;
        grid-template-rows: repeat(6, auto);
    }
}

.ship-selected-shape {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto auto 1fr 1fr;
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    padding: 0 var(--space-base) var(--space-base) var(--space-base);
    gap: 1rem;
    background-color: var(--color-bg-secondary);
}

@media (max-width: 1200px) {
    .ship-selected-shape {
        grid-template-rows: auto;
    }
}

.ship-selected-heading {
    justify-self: center;
    color: var(--color-secondary);
    grid-column: 1/3;
    font-size: var(--font-lg);
}

.ship-selected-data {
    color: var(--color-secondary);
    font-size: var(--font-base);
}

.ship-selected-icon {
    justify-self: center;
    filter: brightness(0.5);
    width: 40%;
    object-fit: contain;
    grid-column: 1/3;
    min-height: 0;
    height: 100%;
    max-height: 200px;
}

.ship-controls {
    display: grid;
    width: 100%;
    height: 100%;
    grid-template-rows: auto 1fr 1fr;
    align-items: center;
    background-color: var(--color-bg-secondary);
}

.ship-controls-heading-container {
    position: relative;
}

.ship-control-preset {
    background-color: var(--color-bg-primary);
    position: absolute;
    right: 0;
    top: 0;
    padding: 0.25rem;
    margin: 0.25rem 0.5rem;
    max-width: 50px;
    display: flex;
    border: var(--border-thin) solid var(--color-border);
    border-radius: var(--border-radius);
}

.ship-control-preset:hover {
    cursor: pointer;
    border-color: var(--color-accent-1);
    background-color: var(--color-bg-secondary);
}

.ship-control-preset-icon {
    width: 100%;
    height: 100%;
}

.ship-controls-heading {
    color: var(--color-secondary);
    text-align: center;
    font-size: var(--font-lg);
}

.ship-control {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    border: var(--border-thin) solid var(--color-transparent);
    padding: 0 calc(var(--space-base)/2);
    border-radius: var(--border-radius);
    margin: 0 calc(var(--space-base)/2);
}

.ship-control-slider:hover {
    cursor: pointer;
}

.ship-control-slider:focus {
    width: 100%;
    outline: none;
    accent-color: var(--color-accent-1);
}

.ship-control:focus-within {
    border: var(--border-thin) solid var(--color-accent-1);
}

.ship-control:focus-within .ship-control-label,
.ship-control:focus-within .ship-control-output {
    color: var(--color-accent-1);
}

.ship-control-label {
    font-size: var(--font-base);
}

.ship-control-slider {
    box-sizing: border-box;
    width: 100%;
    accent-color: var(--color-secondary);
}

.ship-control-output {
    font-size: var(--font-base);
    width: 100%;
    text-align: end;
}

.ship-results {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
    background-color: var(--color-bg-secondary);
    gap: var(--space-base);
}

.ship-results-header {
    justify-self: end;
    color: var(--color-secondary);
}

.ship-results-header,
.ship-results-data {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: var(--font-lg);
}

@media (max-width: 1200px) {
    .ship-results {
        grid-template-columns: 1fr;
    }

    .ship-results-header {
        justify-self: center;
        align-self: end;
    }

    .ship-results-data {
        justify-self: center;
        align-self: start;
    }
}

.ship-graph-container {
    margin: 0;
    background-color: var(--color-bg-secondary);
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    min-height: 0;
}

.ship-graph-caption {
    text-align: center;
    font-size: var(--font-lg);
    color: var(--color-secondary)
}

.ship-graph {
    display: block;
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
}

.ship-graph-scale {
    padding-bottom: var(--space-base);
    padding-right: var(--space-base);
}

.section-fleet {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    min-height: 0;
    padding: var(--space-base);
    gap: var(--space-base);
}

.fleet-selected-ship {
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    display: grid;
    align-items: center;
    padding: 0 var(--space-base) var(--space-base) var(--space-base);
    background-color: var(--color-bg-secondary);
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto auto 1fr 1fr 1fr 1fr;

}

.fleet-selected-heading {
    font-size: var(--font-lg);
    color: var(--color-secondary);
    grid-column: 1/3;
    justify-self: center;
}

.fleet-selected-icon {
    display: block;
    justify-self: center;
    object-fit: contain;
    grid-column: 1/3;
    filter: brightness(0.5);
    width: 40%;
    height: 100%;
    min-height: 0;
    max-height: 200px;
}

.fleet-selected-data {
    font-size: var(--font-base);
    color: var(--color-secondary);
}

.fleet-controls {
    background-color: var(--color-bg-secondary);
    margin: 0;
}

.fleet-controls-legend {
    font-size: var(--font-lg);
    color: var(--color-secondary);
    text-align: center;
}

.fleet-control {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    border: var(--border-thin) solid var(--color-transparent);
    padding: 0 calc(var(--space-base)/2);
    border-radius: var(--border-radius);
    margin: 0 calc(var(--space-base)/2);
}


.fleet-control-slider:hover {
    cursor: pointer;
}

.fleet-control-slider:focus {
    width: 100%;
    outline: none;
    accent-color: var(--color-accent-1);
}

.fleet-control:focus-within {
    border: var(--border-thin) solid var(--color-accent-1);
    color: var(--color-accent-1)
}

.fleet-control-label {
    font-size: var(--font-base);
}

.fleet-control-slider {
    box-sizing: border-box;
    width: 100%;
    accent-color: var(--color-secondary);
}

.fleet-control-output {
    width: 100%;
    text-align: end;
    font-size: var(--font-base);
}

.fleet-controls-heading-container {
    position: relative;
}

.fleet-controls-heading {
    color: var(--color-secondary);
    text-align: center;
    font-size: var(--font-lg);
}

.fleet-control-preset {
    background-color: var(--color-bg-primary);
    position: absolute;
    right: 0;
    top: 0;
    padding: 0.25rem;
    margin: 0.25rem 0.5rem;
    max-width: 50px;
    display: flex;
    border: var(--border-thin) solid var(--color-border);
    border-radius: var(--border-radius);
}

.fleet-control-preset:hover {
    cursor: pointer;
    border-color: var(--color-accent-1);
    background-color: var(--color-bg-secondary);
}

.fleet-control-preset-icon {
    width: 100%;
    height: 100%;
}

.marketsize-input {
    font-family: inherit;
    background-color: var(--color-bg-secondary);
    border: none;
    border-radius: var(--border-radius);
    text-align: end;
    font-size: var(--font-base);
    color: var(--color-primary);
}

.marketsize-input:focus {
    color: var(--color-accent-1);
    outline: var(--border-thin) solid var(--color-accent-1);
    background-color: var(--color-bg-secondary);
}

.fleet-results {
    grid-column: 3;
    grid-row: 1/3;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: min-content min-content min-content min-content min-content min-content min-content min-content min-content;
    align-items: center;
    gap: 1rem;
    padding: 0 var(--space-base) var(--space-base) var(--space-base);
    background-color: var(--color-bg-secondary);
}

.fleet-results-required-header {
    font-size: var(--font-lg);
    color: var(--color-secondary);
}

.fleet-results-required-data {
    font-size: var(--font-lg);
    color: var(--color-accent-1);
}

.fleet-results-hr {
    grid-column: 1/3;
    border-top: var(--border-thin) solid var(--color-border);
}

.fleet-results-header {
    text-align: center;
    font-size: var(--font-lg);
    color: var(--color-secondary);
    grid-column: 1/3;
}

.fleet-results-data {
    font-size: var(--font-base);
    color: var(--color-primary);
}

.fleet-results-data-header {
    font-size: var(--font-base);
    color: var(--color-secondary);
}

.fleet-graph-container {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
    min-width: 0;
    min-height: 0;
    background-color: var(--color-bg-secondary);
    width: 100%;
}

.fleet-graph {
    margin: 0;
    display: block;
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
}

.fleet-chart-button-container,
.ship-length-button-container {
    display: flex;
    justify-content: space-around;
    margin: 0.5rem 0;
    text-align: center;
    gap: 1rem;
}

@media (max-width: 1200px) {
    .section-fleet {
        min-height: auto;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: repeat(3, auto);
    }

    .fleet-results {
        grid-row: auto;
        grid-column: 1/3;
    }

    .ship-length-button-container {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}

.fleet-chart-button,
.ship-length-button {
    all: unset;
    box-sizing: border-box;

    display: block;
    cursor: pointer;
    border: var(--border-thin) solid var(--color-secondary);
    border-radius: var(--border-radius);
    padding: calc(var(--space-base)/2);
}

.fleet-chart-button:hover,
.ship-length-button:hover {
    background-color: var(--color-accent-1);
}

.fleet-graph-caption {
    text-align: center;
    font-size: var(--font-lg);
    color: var(--color-secondary);
}

.fleet-distance-canvas {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 0;
    min-width: 0;
    cursor: grab;
}

.fleet-distance-canvas:active {
    cursor: grabbing;
}

.has-tooltip {
    display: inline-block;
    width: var(--font-lg);
    height: var(--font-lg);
    font-size: var(--font-base);
    text-align: center;
    vertical-align: middle;
    border: 2px solid var(--color-secondary);
    border-radius: 1rem;
    color: var(--color-secondary);
    cursor: help;
}

.tooltip-box {
    position: absolute;
    background: black;
    color: white;
    padding: 6px 10px;
    border-radius: 4px;
    font-family: sans-serif;
    z-index: 999;
    pointer-events: none;
    max-width: 300px;
    opacity: 0;
    transition: opacity 0.2s;
    text-transform: none;
}


@media (max-width: 768px) {
    .section-fleet {
        min-height: auto;
        grid-template-columns: auto;
        grid-template-rows: repeat(6, auto);
    }

    .fleet-results {
        grid-column: auto;
        grid-row: auto;
    }
}