/* ── Publish backdrop ────────────────────────────────────────────────────────── */
#publish-backdrop {
    position: fixed;
    inset: 0;
    z-index: 30;
    background: rgba(0, 0, 0, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--ease-panel);
}
#publish-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

/* ── Modal box ───────────────────────────────────────────────────────────────── */
.publish-modal {
    background: var(--panel-bg);
    backdrop-filter: blur(var(--panel-blur));
    -webkit-backdrop-filter: blur(var(--panel-blur));
    border: var(--border-panel);
    border-radius: var(--radius-1);
    width: min(92vw, 360px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.97);
    transition: transform var(--ease-panel);
}
#publish-backdrop.open .publish-modal {
    transform: scale(1);
}

/* ── Header ──────────────────────────────────────────────────────────────────── */
.publish-header {
    padding: var(--pad-header) var(--pad-outer) var(--pad-inner);
    border-bottom: var(--border-sub);
    flex-shrink: 0;
}
.publish-title {   /* s1 — heading: publish panel title */
    font-family: var(--font-main);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-ui);
    text-transform: uppercase;
    color: var(--t-sidebar-title-color);
}

/* ── UV preview ──────────────────────────────────────────────────────────────── */
.publish-preview {
    padding: var(--pad-outer);
    padding-bottom: var(--pad-inner);
    flex-shrink: 0;
}
.publish-canvas {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--radius-2);
}

/* ── Fields ──────────────────────────────────────────────────────────────────── */
.publish-fields {
    display: flex;
    flex-direction: column;
    gap: var(--gap-content);
    padding: 0 var(--pad-outer) var(--pad-inner);
    flex-shrink: 0;
}
.publish-field-row {
    display: flex;
    align-items: center;
    gap: var(--gap-row);
}
.publish-field-row label {   /* s2 — label: field labels (Name, Handle) */
    flex: 0 0 var(--label-width);
    font-family: var(--font-main);
    font-size: var(--font-size-base);
    color: var(--text-label);
}
.publish-input {
    flex: 1;
    min-width: 0;
    background: var(--surface-input);
    border: var(--border-input);
    border-radius: var(--radius-2);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: var(--font-size-base);
    padding: 4px var(--pad-1);
    height: var(--ctrl-height);
    box-sizing: border-box;
    outline: none;
    transition: border-color var(--ease-fast);
}
.publish-input::placeholder {
    color: var(--text-muted);
}
.publish-input:focus {
    border-color: var(--border-color-hover);
}

/* ── Status line ─────────────────────────────────────────────────────────────── */
.publish-status {   /* s4 — body: success / error feedback message */
    display: none;
    margin: 0;
    padding: 0 var(--pad-outer) var(--pad-1);
    font-family: var(--font-main);
    font-size: var(--font-size-base);
    color: var(--text-dim);
    text-align: center;
    line-height: 1.4;
}
.publish-status:not(:empty) {
    display: block;
}
.publish-status.is-error   { color: rgba(255, 90,  90,  0.85); }
.publish-status.is-success { color: rgba(80,  220, 120, 0.85); }

/* ── Actions ─────────────────────────────────────────────────────────────────── */
.publish-actions {
    display: flex;
    align-items: center;
    gap: var(--gap-content);
    padding: var(--pad-inner) var(--pad-outer) var(--pad-outer);
    border-top: var(--border-sub);
    flex-shrink: 0;
}

.publish-submit-btn {   /* s3 — button (primary): publish submit */
    flex: 1;
    padding: 10px 0;
    background: var(--surface-input);
    border: var(--border-input);
    border-radius: var(--radius-2);
    color: var(--text-hover);
    font-family: var(--font-main);
    font-size: var(--font-size-sm);
    letter-spacing: var(--letter-spacing-sm);
    text-transform: uppercase;
    cursor: pointer;
    transition: background var(--ease-hover), border-color var(--ease-hover);
}
.publish-submit-btn:hover {
    background: var(--surface-hover);
    border-color: var(--border-color-hover);
}

/* Small square cancel button — same vertical padding as publish so heights match */
.publish-cancel-btn {
    aspect-ratio: 1;
    flex-shrink: 0;
    padding: 10px;
    background: none;
    border: none;
    border-radius: var(--radius-2);
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--ease-fast), background var(--ease-fast);
}
.publish-cancel-btn::before {
    content: '';
    display: block;
    width: var(--icon-size);
    height: var(--icon-size);
    background-color: currentColor;
    -webkit-mask-image: url('/assets/icons/ui/ui_close.svg');
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-image: url('/assets/icons/ui/ui_close.svg');
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
}
.publish-cancel-btn:hover {
    color: var(--text-hover);
    background: var(--surface-hover);
}