/* 配色调色板 image-palette 专用样式 */
.spec-controls { display: flex; flex-direction: column; gap: 12px; margin-bottom: 18px; }
.spec-cats { display: flex; flex-wrap: wrap; gap: 8px; }
.spec-cat {
    padding: 8px 14px; border: 1px solid var(--border-color, #e3e8ee);
    background: var(--bg-body, #fff); color: var(--text-primary, #1f2a37);
    border-radius: 20px; font-size: 13px; cursor: pointer; transition: .15s;
}
.spec-cat:hover { border-color: var(--primary, #ff6b00); }
.spec-cat.active { background: var(--primary, #ff6b00); border-color: var(--primary, #ff6b00); color: #fff; }
.spec-search { width: 100%; }
.spec-input {
    width: 100%; box-sizing: border-box; padding: 11px 14px;
    border: 1px solid var(--border-color, #e3e8ee); border-radius: 10px;
    font-size: 14px; background: var(--bg-body, #fff); color: var(--text-primary, #1f2a37); outline: none;
}
.spec-input:focus { border-color: var(--primary, #ff6b00); }
.spec-empty, .palette-empty {
    grid-column: 1 / -1; text-align: center; color: var(--text-secondary, #5b6675);
    padding: 40px 0; font-size: 14px;
}

/* 取色数量滑块旁数值 */
.field-row .val { font-size: 14px; color: var(--text-primary); font-weight: 600; min-width: 18px; }

/* 通用色板结果区 */
.palette-result { margin-top: 14px; }
.palette-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; gap: 12px; }
.palette-name { font-size: 15px; font-weight: 700; color: var(--text-primary); }
.swatch-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px;
}
.swatch-card {
    border-radius: 12px; padding: 16px 12px; min-height: 92px; cursor: pointer;
    display: flex; flex-direction: column; justify-content: flex-end; gap: 4px;
    border: 1px solid var(--border-color, #e3e8ee); transition: transform .12s, box-shadow .12s;
}
.swatch-card:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0,0,0,.14); }
.swatch-hex { font-size: 15px; font-weight: 700; letter-spacing: .5px; font-family: ui-monospace, Menlo, Consolas, monospace; }
.swatch-cr { font-size: 11px; opacity: .85; }

/* 配色生成器类型选择 */
.gen-types { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.gen-type {
    padding: 7px 14px; border: 1px solid var(--border-color, #e3e8ee);
    background: var(--bg-body, #fff); color: var(--text-primary, #1f2a37);
    border-radius: 20px; font-size: 13px; cursor: pointer; transition: .15s;
}
.gen-type:hover { border-color: var(--primary, #ff6b00); }
.gen-type.active { background: var(--primary, #ff6b00); border-color: var(--primary, #ff6b00); color: #fff; }

/* 策划配色库卡片 */
.lib-result { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.pal-card {
    border: 1px solid var(--border-color, #e3e8ee); border-radius: 12px; overflow: hidden;
    background: var(--bg-body, #fff); display: flex; flex-direction: column; transition: .15s;
}
.pal-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.08); }
.pal-bar { display: flex; height: 64px; width: 100%; }
.pal-seg { flex: 1; display: block; }
.pal-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 12px 14px 0; }
.spec-cat-tag {
    font-size: 12px; padding: 2px 8px; border-radius: 10px;
    background: rgba(255,107,0,.12); color: var(--primary, #ff6b00);
}
.spec-cat-tag.mood { background: rgba(60,120,255,.12); color: #3a78ff; }
.pal-name { font-size: 15px; font-weight: 700; color: var(--text-primary, #1f2a37); }
.pal-desc { font-size: 13px; color: var(--text-secondary, #5b6675); line-height: 1.6; padding: 8px 14px 0; }
.pal-contrast {
    font-size: 12px; color: var(--text-secondary, #5b6675); line-height: 1.5;
    padding: 8px 14px; border-top: 1px dashed var(--border-color, #e3e8ee); margin-top: 10px;
}
.pal-actions { padding: 0 14px 14px; display: flex; justify-content: flex-end; }

/* Toast */
.toast {
    position: fixed; left: 50%; bottom: 36px; top: auto; transform: translateX(-50%);
    background: var(--primary, #ff6b00); color: #fff; padding: 9px 18px; border-radius: 20px;
    font-size: 14px; opacity: 0; transition: opacity .25s; pointer-events: none; z-index: 99;
    max-width: min(520px, 80vw); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-align: center;
}

@media (max-width: 600px) {
    .swatch-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); }
    .lib-result { grid-template-columns: 1fr; }
}