/* Poster page interactive tools — size / room / resolution / material picker */
.pp-poster-tools {
    background: linear-gradient(180deg, #faf9f6 0%, #fff 100%);
    border: 1px solid #ece8df;
    border-radius: 16px;
    padding: 20px 18px 24px;
    margin-bottom: 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, .06);
}

.pp-poster-tools__tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.pp-poster-tools__tab {
    flex: 1 1 calc(50% - 8px);
    min-width: 140px;
    padding: 10px 12px;
    border: 1px solid #e0dcd3;
    border-radius: 10px;
    background: #fff;
    font-size: 12px;
    font-weight: 700;
    color: #444;
    cursor: pointer;
    transition: border-color .15s, background .15s;
}

.pp-poster-tools__tab i {
    color: #9e7c0c;
    margin-right: 6px;
}

.pp-poster-tools__tab.is-active {
    border-color: #d4af37;
    background: #fffbeb;
    color: #111;
}

.pp-poster-tools__panel[hidden] {
    display: none !important;
}

.pp-poster-tools__panel-head h2 {
    font-size: 1.2rem;
    font-weight: 800;
    margin: 0 0 6px;
    color: #111;
}

.pp-poster-tools__panel-head p {
    font-size: 13px;
    color: #64748b;
    margin: 0 0 16px;
    line-height: 1.5;
}

.pp-poster-tools__room-side label,
.pp-poster-tools__res-layout label {
    display: block;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: #9e7c0c;
    margin-bottom: 6px;
}

.pp-poster-tools__select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 13px;
    background: #fff;
}

/* Room visualizer */
.pp-poster-tools__room-layout {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 20px;
    align-items: start;
}

.pp-poster-tools__room-scene {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: #111;
    aspect-ratio: 16 / 10;
}

.pp-poster-tools__room-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.pp-poster-tools__room-art {
    position: absolute;
    transform: translateX(-50%);
    box-shadow: 6px 10px 20px rgba(0, 0, 0, .45);
    border: 2px solid #f5f5f5;
    background: #fff;
    overflow: hidden;
    transition: width .35s ease, height .35s ease, top .25s, left .25s;
}

.pp-poster-tools__room-art img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.pp-poster-tools__room-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}

.pp-poster-tools__room-tab {
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid #ddd;
    background: #fff;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
}

.pp-poster-tools__room-tab.is-active {
    border-color: #d4af37;
    background: #fffbeb;
    color: #9e7c0c;
}

.pp-poster-tools__upload-box {
    display: block;
    padding: 20px 16px;
    border: 2px dashed #d4af37;
    border-radius: 12px;
    background: #fff;
    text-align: center;
    cursor: pointer;
    margin-bottom: 16px;
    transition: background .15s;
}

.pp-poster-tools__upload-box:hover {
    background: #fffbeb;
}

.pp-poster-tools__upload-box--primary {
    border-color: #9e7c0c;
    background: linear-gradient(135deg, #fffbeb, #fff);
}

.pp-poster-tools__upload-box i {
    font-size: 28px;
    color: #d4af37;
    margin-bottom: 8px;
}

.pp-poster-tools__upload-box strong {
    display: block;
    font-size: 14px;
    margin-bottom: 4px;
}

.pp-poster-tools__upload-box span {
    font-size: 12px;
    color: #64748b;
}

/* Resolution result */
.pp-poster-tools__res-meta {
    font-size: 13px;
    margin-bottom: 12px;
    padding: 10px 12px;
    background: #f8fafc;
    border-radius: 8px;
}

.pp-poster-tools__res-result {
    margin: 14px 0;
    padding: 14px;
    border-radius: 10px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
}

.pp-poster-tools__badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    margin-bottom: 8px;
}

.pp-poster-tools__badge--excellent { background: #dcfce7; color: #166534; }
.pp-poster-tools__badge--good { background: #dbeafe; color: #1e40af; }
.pp-poster-tools__badge--fair { background: #fef3c7; color: #92400e; }
.pp-poster-tools__badge--poor { background: #fee2e2; color: #991b1b; }

/* Material grid */
.pp-poster-tools__ai-progress {
    margin: 12px 0;
}

.pp-poster-tools__ai-progress-bar {
    height: 6px;
    background: #eee;
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: 6px;
}

.pp-poster-tools__ai-progress-bar::after {
    content: '';
    display: block;
    height: 100%;
    width: 0%;
    background: #d4af37;
    transition: width .3s;
}

.pp-poster-tools__ai-summary {
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 14px;
    color: #111;
}

.pp-poster-tools__material-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 10px;
}

.pp-poster-tools__material-card {
    position: relative;
    display: block;
    padding: 14px;
    border: 1px solid #e8e8e8;
    border-radius: 10px;
    background: #fff;
    text-decoration: none;
    color: inherit;
    transition: border-color .15s, box-shadow .15s;
}

.pp-poster-tools__material-card.is-recommended {
    border-color: #d4af37;
    box-shadow: 0 4px 16px rgba(212, 175, 55, .2);
}

.pp-poster-tools__material-card i {
    color: #9e7c0c;
    font-size: 20px;
    margin-bottom: 6px;
}

.pp-poster-tools__material-card strong {
    display: block;
    font-size: 13px;
    margin-bottom: 4px;
}

.pp-poster-tools__material-card span {
    font-size: 11px;
    color: #64748b;
    line-height: 1.4;
}

.pp-poster-tools__mat-rec {
    position: absolute;
    top: 8px;
    right: 8px;
    font-size: 9px;
    font-weight: 800;
    font-style: normal;
    text-transform: uppercase;
    background: #d4af37;
    color: #111;
    padding: 2px 6px;
    border-radius: 4px;
}

.pp-poster-tools__material-card.is-recommended .pp-poster-tools__mat-rec {
    display: inline !important;
}

.pp-poster-tools__cta-row {
    margin: 16px 0 0;
}

.pp-poster-tools__btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: #111;
    color: #d4af37;
    border: 1px solid #d4af37;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
}

.pp-poster-tools__btn:hover {
    background: #d4af37;
    color: #111;
    text-decoration: none;
}

.pp-poster-tools__btn--block {
    display: block;
    text-align: center;
    width: 100%;
}

@media (max-width: 768px) {
    .pp-poster-tools__size-controls,
    .pp-poster-tools__room-layout {
        grid-template-columns: 1fr;
    }
    .pp-poster-tools__tab {
        flex: 1 1 100%;
    }
}