/* ===== 取色器 / 调色板 ===== */
.cp-hero {
    background: linear-gradient(160deg, #fdf2f8 0%, #f5f3ff 100%);
    border: 1px solid #fbcfe8;
    border-radius: 22px;
    padding: 30px;
    margin-bottom: 26px;
    box-shadow: 0 12px 36px rgba(236, 72, 153, .08);
}

.cp-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 22px;
}

.cp-logo {
    font-size: 28px;
    background: #fbcfe8;
    border-radius: 14px;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cp-title {
    font-size: 20px;
    font-weight: 800;
    color: #9d174d;
}

.cp-sub {
    font-size: 13px;
    color: #f9a8d4;
}

.cp-main {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 22px;
    margin-bottom: 22px;
}

.cp-preview {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.cp-preview-color {
    height: 130px;
    border-radius: 16px;
    border: 3px solid #fff;
    box-shadow: 0 6px 20px rgba(0, 0, 0, .12);
    transition: background .2s;
}

.cp-preview input[type="color"] {
    width: 100%;
    height: 42px;
    border: 2px solid #fbcfe8;
    border-radius: 10px;
    padding: 3px;
    background: #fff;
    cursor: pointer;
}

.cp-values {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.cp-value-row {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 6px 10px;
}

.cp-vlabel {
    flex: none;
    width: 42px;
    font-size: 12px;
    font-weight: 700;
    color: #ec4899;
    letter-spacing: 1px;
}

.cp-vinput {
    flex: 1;
    border: 0;
    background: transparent;
    font-size: 14px;
    color: #1e293b;
    outline: none;
    font-variant-numeric: tabular-nums;
}

.cp-vcopy {
    flex: none;
    border: 1px solid #fbcfe8;
    background: #fdf2f8;
    color: #db2777;
    border-radius: 8px;
    padding: 5px 12px;
    font-size: 12px;
    cursor: pointer;
    transition: all .2s;
}

.cp-vcopy:hover {
    background: #db2777;
    color: #fff;
}

.cp-actions {
    display: flex;
    gap: 8px;
    margin-top: 2px;
}

.cp-btn {
    flex: 1;
    border: 1px solid #fbcfe8;
    background: #fff;
    color: #be185d;
    border-radius: 10px;
    padding: 9px 6px;
    font-size: 13px;
    cursor: pointer;
    transition: all .2s;
}

.cp-btn:hover {
    background: #ec4899;
    color: #fff;
    border-color: #ec4899;
}

.cp-board-wrap {
    grid-column: 1 / -1;
}

.cp-board-wrap canvas {
    width: 100%;
    height: 170px;
    border-radius: 14px;
    cursor: crosshair;
    border: 3px solid #fff;
    box-shadow: 0 6px 20px rgba(0, 0, 0, .12);
    display: block;
}

.cp-board-tip {
    margin-top: 8px;
    font-size: 12px;
    color: #f9a8d4;
    text-align: center;
}

.cp-presets {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.cp-preset {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    cursor: pointer;
    border: 2px solid #fff;
    box-shadow: 0 3px 10px rgba(0, 0, 0, .12);
    transition: transform .15s;
}

.cp-preset:hover {
    transform: scale(1.15);
}

@media (max-width: 640px) {
    .cp-hero { padding: 20px 14px; }
    .cp-main { grid-template-columns: 1fr; }
    .cp-preview-color { height: 100px; }
    .cp-actions { flex-wrap: wrap; }
}

/* ===== 深色模式 ===== */
[data-theme="dark"] .cp-hero {
    background: linear-gradient(160deg, #500724 0%, #2e1065 100%);
    border-color: rgba(244, 114, 182, 0.16);
}
[data-theme="dark"] .cp-title { color: #fdf2f8; }
[data-theme="dark"] .cp-sub,
[data-theme="dark"] .cp-vlabel { color: #ec4899; }
[data-theme="dark"] .cp-value-row {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(244, 114, 182, 0.18);
}
[data-theme="dark"] .cp-vinput { color: #f1f5f9; }
[data-theme="dark"] .cp-btn,
[data-theme="dark"] .cp-vcopy {
    background: rgba(255, 255, 255, 0.06);
    color: #f9a8d4;
    border-color: rgba(244, 114, 182, 0.22);
}
[data-theme="dark"] .cp-vcopy:hover { background: #db2777; color: #fff; border-color: #db2777; }
[data-theme="dark"] .cp-logo { background: rgba(244, 114, 182, 0.18); }
[data-theme="dark"] .cp-preview input[type="color"] { background: rgba(255, 255, 255, 0.06); }
[data-theme="dark"] .cp-preset { border-color: rgba(255, 255, 255, 0.35); }

/* ================= 图片取色 ================= */
.hidden { display: none !important; }

.cp-img {
    background: linear-gradient(160deg, #fdf2f8 0%, #f5f3ff 100%);
    border: 1px solid #fbcfe8;
    border-radius: 22px;
    padding: 24px 30px 30px;
    margin-bottom: 26px;
    box-shadow: 0 12px 36px rgba(236, 72, 153, 0.08);
}
.cp-img-head { display: flex; align-items: center; gap: 14px; }
.cp-img-logo {
    font-size: 24px;
    background: #fbcfe8;
    border-radius: 14px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.cp-img-title { font-size: 18px; font-weight: 800; color: #9d174d; }
.cp-img-sub { font-size: 13px; color: #f9a8d4; margin-top: 2px; }
.cp-img-body { margin-top: 18px; }

/* 上传区 */
.cp-upload {
    border: 2px dashed #fbcfe8;
    background: #fff;
    border-radius: 16px;
    padding: 34px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}
.cp-upload:hover,
.cp-upload.dragover {
    border-color: #ec4899;
    background: #fdf2f8;
}
.cp-upload-icon { font-size: 36px; margin-bottom: 8px; }
.cp-upload-text { font-size: 14px; color: #be185d; font-weight: 600; }
.cp-upload-tip { font-size: 12px; color: #f9a8d4; margin-top: 4px; }
.cp-upload-btn {
    margin-top: 14px;
    border: 1px solid #fbcfe8;
    background: #fdf2f8;
    color: #db2777;
    border-radius: 10px;
    padding: 9px 24px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.cp-upload-btn:hover { background: #ec4899; color: #fff; border-color: #ec4899; }

/* 结果区 */
.cp-img-result {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 22px;
    margin-top: 18px;
}
.cp-img-left img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 14px;
    border: 3px solid #fff;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}
.cp-img-loading {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #db2777;
    font-size: 13px;
    font-weight: 600;
    padding: 18px 0;
}
.cp-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid #fbcfe8;
    border-top-color: #ec4899;
    border-radius: 50%;
    animation: cpSpin 0.8s linear infinite;
}
@keyframes cpSpin { to { transform: rotate(360deg); } }

.cp-img-section-title {
    font-size: 14px;
    font-weight: 700;
    color: #9d174d;
    margin: 14px 0 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.cp-img-section-sub { font-size: 12px; font-weight: 400; color: #f9a8d4; }

/* 主色色块 */
.cp-main-colors {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
    gap: 10px;
}
.cp-cc {
    position: relative;
    aspect-ratio: 1 / 1;
    border: 2px solid #fff;
    border-radius: 12px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.14);
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
    padding: 0;
    overflow: hidden;
}
.cp-cc:hover { transform: scale(1.07); box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2); }
.cp-cc-hex {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: #fff;
    text-align: center;
    padding: 3px 0;
    background: rgba(0, 0, 0, 0.45);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

/* 配色方案 */
.cp-palette-list { display: flex; flex-direction: column; gap: 12px; }
.cp-palette-block {
    background: #fff;
    border: 1px solid #fbcfe8;
    border-radius: 12px;
    padding: 10px 12px;
}
.cp-palette-name { font-size: 12px; font-weight: 700; color: #be185d; margin-bottom: 8px; }
.cp-palette-row { display: flex; gap: 8px; }
.cp-palette-row .cp-cc {
    flex: 1;
    aspect-ratio: auto;
    height: 42px;
    border-radius: 9px;
    border-width: 1px;
}
.cp-palette-row .cp-cc-hex { font-size: 9px; padding: 2px 0; }

/* 深色模式 */
[data-theme="dark"] .cp-img {
    background: linear-gradient(160deg, #4a0a25 0%, #2e1065 100%);
    border-color: rgba(244, 114, 182, 0.16);
}
[data-theme="dark"] .cp-img-logo { background: rgba(244, 114, 182, 0.18); }
[data-theme="dark"] .cp-img-title { color: #fdf2f8; }
[data-theme="dark"] .cp-img-sub { color: #f0a6c9; }
[data-theme="dark"] .cp-upload { background: rgba(255, 255, 255, 0.05); border-color: rgba(244, 114, 182, 0.25); }
[data-theme="dark"] .cp-upload:hover,
[data-theme="dark"] .cp-upload.dragover { background: rgba(244, 114, 182, 0.12); border-color: #ec4899; }
[data-theme="dark"] .cp-upload-text { color: #f9a8d4; }
[data-theme="dark"] .cp-upload-tip { color: #9f4d7e; }
[data-theme="dark"] .cp-upload-btn { background: rgba(244, 114, 182, 0.12); color: #f9a8d4; border-color: rgba(244, 114, 182, 0.3); }
[data-theme="dark"] .cp-upload-btn:hover { background: #db2777; color: #fff; border-color: #db2777; }
[data-theme="dark"] .cp-img-left img { border-color: rgba(255, 255, 255, 0.22); }
[data-theme="dark"] .cp-img-section-title { color: #f9a8d4; }
[data-theme="dark"] .cp-img-section-sub { color: #9f4d7e; }
[data-theme="dark"] .cp-palette-block { background: rgba(255, 255, 255, 0.05); border-color: rgba(244, 114, 182, 0.18); }
[data-theme="dark"] .cp-palette-name { color: #f9a8d4; }
[data-theme="dark"] .cp-cc { border-color: rgba(255, 255, 255, 0.35); }

@media (max-width: 720px) {
    .cp-img-result { grid-template-columns: 1fr; }
    .cp-img { padding: 20px 18px 22px; }
    .cp-palette-row { flex-wrap: wrap; }
    .cp-palette-row .cp-cc { flex: 1 1 calc(20% - 8px); }
}