/* Asset Helper page (tools/asset-helper.html). Same dark look as the Outfitter. */
:root {
    --bg: #1a1a1a;
    --panel: #262627;
    --panel-2: #303031;
    --border: #4a4a4a;
    --text: #e2e2e2;
    --muted: #b0b0b0;
    --ok: #9fd89f;
    --warn: #f0d080;
    --error: #ffb4a8;
    --focus: #f0c040;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 15px/1.5 Verdana, Arial, sans-serif;
}

header {
    background: #2a2a2a;
    border-bottom: 2px solid #111;
    padding: 14px 16px;
    text-align: center;
}

header h1 {
    margin: 0;
    font-size: 22px;
}

header p {
    margin: 4px 0 0;
    color: var(--muted);
    font-size: 13px;
}

main {
    max-width: 860px;
    margin: 0 auto;
    padding: 16px;
}

section {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 14px 16px;
    margin: 0 0 14px;
}

h2 {
    margin: 0 0 10px;
    font-size: 17px;
}

h3 {
    margin: 16px 0 6px;
    font-size: 15px;
}

a {
    color: #9cc8ff;
}

code {
    background: #111;
    padding: 1px 4px;
    border-radius: 3px;
    font-size: 13px;
}

.banner {
    background: #2b3340;
    border: 1px solid #4f6a8f;
    border-radius: 4px;
    padding: 10px 14px;
    margin: 0 0 14px;
}

.problems {
    background: #3a2a28;
    border: 1px solid #7a4a40;
    color: var(--error);
    border-radius: 4px;
    padding: 10px 14px;
    margin: 0 0 14px;
}

.hint {
    color: var(--muted);
    font-size: 13px;
    margin: 4px 0 8px;
}

.choices {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.choices label,
.settings label:not(.number):not(.select):not(.text) {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    padding: 6px 12px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
}

input[type="radio"],
input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin: 0;
}

input[type="text"],
input[type="number"],
select,
textarea {
    background: #111;
    color: var(--text);
    border: 1px solid #5a5a5a;
    border-radius: 4px;
    padding: 8px 10px;
    font: 16px/1.3 Verdana, Arial, sans-serif;
    /* 16px: phones don't zoom in on focus */
}

::placeholder {
    color: #9a9a9a;
    opacity: 1;
}

#name {
    width: 100%;
    margin-top: 4px;
}

.settings {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 8px;
}

.settings .number,
.settings .select,
.settings .text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 14px;
}

.settings input[type="number"] {
    width: 100%;
}

textarea {
    width: 100%;
    font-family: Consolas, Menlo, monospace;
    font-size: 14px;
}

button {
    min-height: 44px;
    padding: 8px 16px;
    margin: 4px 8px 4px 0;
    background: #3d4f66;
    color: #fff;
    border: 1px solid #6a85a8;
    border-radius: 4px;
    font: 14px Verdana, Arial, sans-serif;
    cursor: pointer;
}

button:hover:not([disabled]) {
    background: #4a6080;
}

button[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

:focus-visible {
    outline: 3px solid var(--focus);
    outline-offset: 2px;
}

.file-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    margin: 6px 0;
}

.file-row label {
    min-width: 170px;
    font-weight: bold;
}

#sheets {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 8px;
}

.sheet {
    background: #111;
    border: 1px solid var(--border);
    padding: 8px;
    max-width: 100%;
}

.sheet p {
    margin: 0 0 6px;
    font-size: 13px;
}

.sheet-scroll {
    max-height: 340px;
    overflow: auto;
}

.sheet img {
    display: block;
    image-rendering: pixelated;
    /* checkerboard so transparent parts are visible */
    background: repeating-conic-gradient(#333 0% 25%, #444 0% 50%) 50% / 16px 16px;
}

.results {
    list-style: none;
    margin: 0 0 8px;
    padding: 0;
}

.results li {
    padding: 6px 8px 6px 30px;
    margin: 0 0 4px;
    border-radius: 3px;
    background: var(--panel-2);
    position: relative;
    overflow-wrap: anywhere;
}

/* status is given by the leading word as well as the colour */
.results li::before {
    position: absolute;
    left: 8px;
    font-weight: bold;
}

.results .ok::before {
    content: "\2713";
    color: var(--ok);
}

.results .warning::before {
    content: "!";
    color: var(--warn);
}

.results .error::before {
    content: "\2717";
    color: var(--error);
}

.results .error {
    color: var(--error);
}

.results .warning {
    color: var(--warn);
}

.field-result {
    min-height: 1.5em;
    margin: 6px 0 0;
    font-size: 14px;
}

.field-result.error {
    color: var(--error);
}

.field-result.ok {
    color: var(--ok);
}

#preview-box iframe {
    width: 100%;
    height: 760px;
    border: 1px solid var(--border);
    background: #1a1a1a;
}

.downloads-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px 10px;
}

.howto ol {
    padding-left: 22px;
}

.howto li {
    margin: 0 0 6px;
}

details {
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 8px 12px;
    margin: 0 0 8px;
}

summary {
    cursor: pointer;
    font-weight: bold;
    min-height: 32px;
}

[hidden] {
    display: none !important;
}

@media (max-width: 480px) {
    main {
        padding: 10px;
    }

    section {
        padding: 12px;
    }

    #preview-box iframe {
        height: 640px;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
    }
}