:root {
    --share-bg: #f3eee3;
    --share-panel: #fffdf8;
    --share-line: #d6c9b5;
    --share-text: #2b2620;
    --share-muted: #6f6558;
    --share-brand: #555;
    --share-brand-dark: #333;
    --share-danger: #a52a1f;
    --share-ok: #2f6b3a;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

body {
    margin: 0;
    padding: 18px 12px 48px;
    background: var(--share-bg);
    color: var(--share-text);
    font: 14px/1.6 Tahoma, "Microsoft YaHei", sans-serif;
}

.share-head {
    max-width: 720px;
    margin: 0 auto 14px;
    text-align: center;
}

.share-head h1 {
    margin: 4px 0 2px;
    font-size: 24px;
    letter-spacing: 1px;
}

.share-head p {
    margin: 0;
    color: var(--share-muted);
    font-size: 12px;
}

.share-back {
    display: inline-block;
    color: var(--share-muted);
    text-decoration: none;
    font-size: 12px;
}

.share-back:hover { text-decoration: underline; }

.share-main {
    max-width: 720px;
    margin: 0 auto;
}

.share-panel {
    margin: 0 0 14px;
    padding: 16px;
    background: var(--share-panel);
    border: 1px solid var(--share-line);
    border-radius: 8px;
    box-shadow: 0 6px 18px #00000012;
}

.share-panel h2 {
    margin: 0 0 6px;
    font-size: 16px;
}

.share-step {
    padding: 0 0 16px;
    margin: 0 0 16px;
    border-bottom: 1px dashed var(--share-line);
}

.share-step:last-of-type {
    border-bottom: 0;
    margin-bottom: 8px;
    padding-bottom: 0;
}

.share-step h2 span {
    display: inline-flex;
    width: 22px;
    height: 22px;
    margin-right: 5px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--share-brand);
    color: #fff;
    font-size: 12px;
}

.share-hint {
    margin: 0 0 8px;
    color: var(--share-muted);
    font-size: 12px;
}

input[type="file"],
input[type="text"],
input[type="url"],
input[type="password"] {
    width: 100%;
    min-height: 38px;
    padding: 8px;
    border: 1px solid var(--share-line);
    border-radius: 4px;
    background: #fff;
    color: var(--share-text);
    font: inherit;
}

input[type="text"]:focus,
input[type="url"]:focus,
input[type="password"]:focus,
input[type="file"]:focus {
    outline: 2px solid #00000022;
    border-color: var(--share-brand);
}

.share-state {
    min-height: 18px;
    margin: 6px 0 0;
    font-size: 12px;
    color: var(--share-muted);
}

.share-state.ok { color: var(--share-ok); }
.share-state.err { color: var(--share-danger); }

.share-sprite-preview {
    display: block;
    width: 96px;
    height: 96px;
    margin-top: 8px;
    border: 1px solid var(--share-line);
    border-radius: 4px;
    background: #eee;
    object-fit: contain;
}

.share-crop {
    margin: 10px 0 0;
}

#share-crop-canvas {
    display: block;
    width: 100%;
    max-width: 300px;
    aspect-ratio: 1 / 1;
    border: 2px solid var(--share-line);
    border-radius: 4px;
    background: #ddd;
    touch-action: none;
    cursor: grab;
}

#share-crop-canvas:active { cursor: grabbing; }

.share-zoom {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
    color: var(--share-muted);
    font-size: 12px;
}

.share-zoom input {
    flex: 1;
    min-width: 0;
}

.share-crop-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 6px;
    color: var(--share-muted);
    font-size: 12px;
}

.share-cover-preview-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
    color: var(--share-muted);
    font-size: 12px;
}

#share-cover-preview {
    width: 96px;
    height: 96px;
    border: 1px solid var(--share-line);
    border-radius: 4px;
    background: #eee;
}

.share-btn {
    display: inline-block;
    min-height: 38px;
    padding: 8px 18px;
    border: 1px solid var(--share-line);
    border-radius: 4px;
    background: #fff;
    color: var(--share-text);
    font: inherit;
    line-height: 20px;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
}

.share-btn:hover { background: #f1ece2; }

.share-btn.primary {
    border-color: var(--share-brand);
    background: var(--share-brand);
    color: #fff;
    font-weight: bold;
}

.share-btn.primary:hover { background: var(--share-brand-dark); }

.share-btn:disabled {
    opacity: .45;
    cursor: not-allowed;
}

.share-btn.small {
    min-height: 28px;
    padding: 2px 10px;
    font-size: 12px;
}

.share-status {
    min-height: 20px;
    margin: 10px 0 0;
    font-size: 12px;
    color: var(--share-muted);
}

.share-status.ok { color: var(--share-ok); }
.share-status.err { color: var(--share-danger); }

.share-mine-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px;
}

.share-mine-card {
    display: flex;
    min-width: 0;
    gap: 8px;
    padding: 8px;
    border: 1px solid var(--share-line);
    border-radius: 6px;
    background: #fff;
}

.share-mine-card img {
    width: 48px;
    height: 48px;
    flex: 0 0 auto;
    border-radius: 4px;
    background: #eee;
    object-fit: cover;
}

.share-mine-body {
    min-width: 0;
    flex: 1;
}

.share-mine-name {
    overflow: hidden;
    margin: 0 0 4px;
    font-weight: bold;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.share-mine-card .share-btn {
    min-height: 24px;
    padding: 0 8px;
    font-size: 12px;
}

.share-empty {
    margin: 0;
    color: var(--share-muted);
    font-size: 12px;
}

.share-auth-tabs {
    display: flex;
    gap: 8px;
    margin: 0 0 12px;
}

.share-auth-tab {
    flex: 1;
    min-height: 36px;
    border: 1px solid var(--share-line);
    border-radius: 4px;
    background: #fff;
    color: var(--share-text);
    font: inherit;
    cursor: pointer;
}

.share-auth-tab.is-active {
    border-color: var(--share-brand);
    background: var(--share-brand);
    color: #fff;
    font-weight: bold;
}

.share-auth-form h2 {
    margin-top: 0;
}

.share-field {
    display: block;
    margin: 10px 0;
}

.share-field span {
    display: block;
    margin-bottom: 4px;
    color: var(--share-muted);
    font-size: 12px;
}

.share-auth-form .share-btn {
    margin-top: 4px;
}

.share-auth-note {
    margin-top: 14px;
    padding-top: 10px;
    border-top: 1px dashed var(--share-line);
}

.share-auth-note a {
    color: var(--share-brand-dark);
}

.share-account-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin: 0 0 14px;
    padding: 10px 14px;
    border: 1px solid var(--share-line);
    border-radius: 6px;
    background: var(--share-panel);
    color: var(--share-muted);
    font-size: 12px;
}

.share-account-bar strong {
    color: var(--share-text);
}

.share-mine-status {
    margin: 0 0 4px;
    font-size: 12px;
    color: var(--share-muted);
}

.share-mine-status-pending { color: #8a6d1d; }
.share-mine-status-published { color: var(--share-ok); }
.share-mine-status-rejected { color: var(--share-danger); }

.site-footer {
    max-width: 720px;
    margin: 24px auto 0;
    padding: 0 12px;
    text-align: center;
    color: var(--share-muted);
    font-size: 12px;
}

.site-footer a {
    color: var(--share-muted);
    text-decoration: underline;
}

.site-footer a:hover {
    color: var(--share-text);
}

@media (max-width: 420px) {
    .share-panel { padding: 12px; }
    .share-head h1 { font-size: 20px; }
}