/**
 * 파일명: color-palette.css
 * 파일경로: /home/qrcanvas/public_html/assets/css/
 * 기능: 커스텀 색상 팔레트 팝업 스타일
 * 작성일: 2026-06-05
 * 수정일: 2026-06-05
 */

/* ── 팝업 컨테이너 ─────────────────────────────────────────── */
.qrc-cp-popup {
    position: fixed;
    z-index: 10000;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    box-shadow: 0 10px 36px rgba(15, 23, 42, 0.18);
    padding: 12px;
    width: 320px;
    user-select: none;
    -webkit-user-select: none;
}

.qrc-cp-body {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

/* ── 왼쪽: 프리셋 그리드 ────────────────────────────────────── */
.qrc-cp-left {
    flex: 0 0 auto;
}

.qrc-cp-grid {
    display: grid;
    grid-template-columns: repeat(8, 18px);
    gap: 2px;
}

.qrc-cp-swatch {
    width: 18px;
    height: 18px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 2px;
    cursor: pointer;
    padding: 0;
    display: block;
    transition: transform 0.1s, box-shadow 0.1s;
    position: relative;
}

.qrc-cp-swatch:hover {
    transform: scale(1.3);
    z-index: 2;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
    border-color: transparent;
}

/* ── 오른쪽: 컨트롤 ─────────────────────────────────────────── */
.qrc-cp-right {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* 미리보기 + 스포이드 */
.qrc-cp-top-row {
    display: flex;
    gap: 6px;
    margin-bottom: 8px;
    align-items: stretch;
}

.qrc-cp-preview {
    flex: 1;
    min-height: 48px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    background: #000;
}

.qrc-cp-eyedrop {
    width: 30px;
    flex: none;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    padding: 0;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.qrc-cp-eyedrop:hover {
    background: #eff6ff;
    border-color: #2563eb;
    color: #2563eb;
}

/* 섹션 레이블 */
.qrc-cp-section-label {
    margin: 0 0 4px;
    font-size: 10px;
    font-weight: 900;
    color: #94a3b8;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* Mixer 바 */
.qrc-cp-mixer {
    display: flex;
    flex-direction: column;
    gap: 3px;
    margin-bottom: 8px;
}

.qrc-cp-bar {
    height: 14px;
    border-radius: 4px;
    cursor: crosshair;
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: opacity 0.1s;
}

.qrc-cp-bar:hover {
    opacity: 0.85;
}

/* Darker 스와치 행 */
.qrc-cp-darker-row {
    display: flex;
    gap: 2px;
    margin-bottom: 8px;
}

.qrc-cp-dk-swatch {
    flex: 1;
    height: 18px;
    border-radius: 3px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    cursor: pointer;
    padding: 0;
    display: block;
    transition: transform 0.1s;
}

.qrc-cp-dk-swatch:hover {
    transform: scaleY(1.25);
    z-index: 1;
    position: relative;
}

/* RGB 입력 */
.qrc-cp-inputs {
    display: flex;
    gap: 4px;
    margin-bottom: 6px;
}

.qrc-cp-num-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
}

.qrc-cp-num {
    width: 100%;
    height: 26px;
    border: 1px solid #e2e8f0;
    border-radius: 5px;
    font-size: 11px;
    font-weight: 700;
    text-align: center;
    padding: 0 2px;
    outline: none;
    font-family: inherit;
    color: #1e293b;
    -moz-appearance: textfield;
}

.qrc-cp-num::-webkit-inner-spin-button,
.qrc-cp-num::-webkit-outer-spin-button {
    opacity: 1;
    height: 22px;
}

.qrc-cp-num:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.12);
}

.qrc-cp-num-label {
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.06em;
}

/* Hex 입력 */
.qrc-cp-hex {
    width: 100%;
    height: 26px;
    border: 1px solid #e2e8f0;
    border-radius: 5px;
    font-size: 12px;
    font-family: monospace;
    font-weight: 600;
    text-align: center;
    padding: 0 6px;
    outline: none;
    color: #1e293b;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.qrc-cp-hex:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.12);
}

/* ── 트리거 버튼 (에디터 패널 내) ──────────────────────────── */
.qrc-cp-trigger {
    width: 100%;
    height: 44px;
    border: 1px solid var(--qrc-line, #e5e7eb);
    border-radius: 12px;
    cursor: pointer;
    padding: 0 10px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    transition: border-color 0.15s, box-shadow 0.15s;
    box-shadow: inset 0 0 0 1.5px rgba(0, 0, 0, 0.10);
}

.qrc-cp-trigger::after {
    content: '';
    width: 18px;
    height: 18px;
    flex: none;
    background:
        rgba(255, 255, 255, 0.72)
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Ccircle cx='4.5' cy='8' r='2' fill='%23ef4444'/%3E%3Ccircle cx='8' cy='4' r='2' fill='%23f59e0b'/%3E%3Ccircle cx='11.5' cy='8' r='2' fill='%232563eb'/%3E%3Ccircle cx='8' cy='12' r='2' fill='%2322c55e'/%3E%3C/svg%3E")
        center / 14px no-repeat;
    border-radius: 4px;
}

.qrc-cp-trigger:hover {
    border-color: var(--qrc-primary, #2563eb);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

/* ── create.php .qrc-color-pair 안의 트리거 (32×32 소형) ──── */
.qrc-color-pair .qrc-cp-trigger {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    border: none;
    padding: 0;
    flex-shrink: 0;
}

.qrc-color-pair .qrc-cp-trigger::after {
    display: none;
}

.qrc-color-pair .qrc-cp-trigger:hover {
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.35);
    border: none;
}

/* 원본 color input 숨김 */
.qrc-cp-hidden-input {
    position: absolute !important;
    width: 0 !important;
    height: 0 !important;
    opacity: 0 !important;
    pointer-events: none !important;
    padding: 0 !important;
    border: 0 !important;
    overflow: hidden !important;
}