:root {
    /* 기본 색상 */
    --skin-text-color: #f3f3f3;
    --skin-base-color: #000000;
    --skin-point-color: #D8CFF7;
    
    /* RGB 값 (rgba에서 사용) */
    --skin-base-color-rgb: 0, 0, 0;
    --skin-text-color-rgb: 243, 243, 243;
    --skin-point-color-rgb: 216, 207, 247;

    /* 색상 변형 */
    --skin-base-color-bb: #5a5a5a;
    --skin-base-color-b: #282828;
    --skin-base-color-d: #282828;
    --skin-base-color-dd: #5a5a5a;
    --skin-point-color-v: #ffffff;
    --skin-point-color-t: rgba(216, 207, 247, 0.22);
    --skin-point-color-tt: rgba(216, 207, 247, 0.6);
        --skin-point-color-r: #f0cff7;
    --skin-point-color-r-t: rgba(240, 207, 247, 0.22);
    --skin-base-color-t: rgba(0, 0, 0, 0.22);
    --skin-text-color-t: rgba(243, 243, 243, 0.22);
    --skin-base-color-auto: #ffffff;
    --skin-text-color-auto: #000000;
    --skin-point-color-auto: #000000;
    --skin-base-color-auto-t: #ffffff26;
    --skin-text-color-auto-t: #00000026;
    --skin-point-color-auto-t: #00000026;
    --skin-point-color-auto-tt: #00000060;

    /* 메인스킨 전용 변수 */
    --main-block-radius: 10px;

    /* 고딕체 */
    --skin-sub-font: 'Freesentation3', var(--e-font), var(--j-font), var(--z-font), var(--f-font);
    --skin-default-font: 'Freesentation5', var(--e-font), var(--j-font), var(--z-font), var(--f-font);
    --skin-title-font: 'Freesentation9', var(--e-font), var(--j-font), var(--z-font), var(--f-font);
    --j-font: 'Kosugi Maru';
    --z-font: 'ZCOOL XiaoWei';
    --f-font: 'Raleway';
    --e-font: 'Raleway';
    --k-font: 'Freesentation5';

}

/* ========================================
   폰트 정의
   ======================================== */

@font-face {
    font-family: 'Freesentation9';
    src: url('https://fastly.jsdelivr.net/gh/projectnoonnu/2404@1.0/Freesentation-9Black.woff2') format('woff2');
    font-weight: 900;
    font-style: normal;
}
@font-face {
    font-family: 'Freesentation5';
    src: url('https://cdn.jsdelivr.net/gh/fontbee/font@main/Freesentation/Freesentation-5Medium.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'Freesentation3';
    src: url('https://cdn.jsdelivr.net/gh/fontbee/font@main/Freesentation/Freesentation-3Light.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
}

/* ========================================
   컬러 조합 클래스
   ======================================== */

.basecolor {
    background-color: var(--skin-base-color);
    color: var(--skin-text-color);
}
.basecolor:hover, .basecolor:active, .basecolor.active {
    color: var(--skin-base-color);
    background-color: var(--skin-text-color);
}

.pointcolor {
    background-color: var(--skin-point-color);
    color: var(--skin-text-color);
}
.pointcolor:hover, .pointcolor:active, .pointcolor.active {
    color: var(--skin-point-color);
    background-color: var(--skin-text-color);
}

.pointcolor2 {
    background-color: var(--skin-point-color);
    color: var(--skin-base-color);
}
.pointcolor2:hover, .pointcolor2:active, .pointcolor2.active {
    color: var(--skin-point-color);
    background-color: var(--skin-base-color);
}

.textcolor {
    background-color: var(--skin-text-color);
    color: var(--skin-base-color);
}
.textcolor:hover, .textcolor:active, .textcolor.active {
    color: var(--skin-text-color);
    background-color: var(--skin-base-color);
}

.texttext {
    color: var(--skin-text-color);
}
.texttext:hover {
    color: var(--skin-point-color);
}
.texttext:active {
    color: var(--skin-point-color-auto);
    background: var(--skin-point-color);
    text-shadow: none;
}

/* ========================================
   스킨 버튼
   ======================================== */

.skin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 5px;
    margin: 4px;
    font-family: var(--skin-default-font);
    font-size: 13px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: 0.2s;
}

.skin-btn.border-btn {
    border: 1px solid;
}

.popstyle {
    box-shadow: 1px 2px 0px var(--skin-base-color-auto-t);
    transition: 0.3s;
}
.popstyle:hover, .popstyle.active {
    translate: 1px 1px;
    box-shadow: 0px 1px 0px var(--skin-base-color-auto-t);
}
.popstyle:active {
    translate: 2px 2px;
    box-shadow: 1px 1px 0px var(--skin-base-color-auto-t) inset;
}

.lightstyle:hover, .lightstyle.active {
    box-shadow: 1px 1px 0px rgba(0,0,0,0.2) inset;
}
.lightstyle:active {
    box-shadow: 2px 2px 0px rgba(0,0,0,0.2) inset;
}

.clickstyle {
    width: 25px;
    height: 25px;
    padding: 0;
    margin: 6px;
    border: 1px solid;
    rotate: 45deg;
    border-radius: 8px;
    box-shadow: 2px 1px 0px var(--skin-base-color-auto-t);
}
.clickstyle i {
    rotate: -45deg;
}
.clickstyle:hover, .clickstyle.active {
    translate: 1px 1px;
    box-shadow: 1px 0px 0px var(--skin-base-color-auto-t) inset;
}
.clickstyle:active {
    translate: 1px 1px;
    box-shadow: 2px 1px 0px var(--skin-base-color-auto-t) inset;
}

/* ========================================
   스킨 테이블 (설정 폼용)
   ======================================== */

.skin-table {
    color: var(--skin-text-color);
    background: linear-gradient(314deg, var(--skin-base-color), transparent 200%);
    backdrop-filter: blur(10px);
    border-collapse: collapse;
    font-size: 12px;
    border-radius: 10px;
    padding: 20px;
    font-family: var(--skin-default-font);
    overflow: hidden;
    border: 1px solid var(--skin-base-color-auto-t);
    box-shadow: 0px 6px 14px 1px var(--skin-base-color-auto-t);
}

.skin-table .title {
    width: 100%;
    color: var(--skin-text-color);
    padding: 12px 0;
    font-size: 14px;
    font-family: var(--skin-title-font);
    border-bottom: 1px solid var(--skin-base-color-d);
    margin-bottom: 15px;
}

.skin-table dl {
    display: flex;
    width: 100%;
    align-items: center;
    margin-bottom: 10px;
}

.skin-table dt {
    min-width: 100px;
    font-family: var(--skin-default-font);
    font-weight: bold;
    text-align: center;
    background: var(--skin-text-color);
    color: var(--skin-base-color);
    border-radius: 5px;
    padding: 6px 10px;
    font-size: 12px;
}

.skin-table dd {
    width: 100%;
    padding-left: 10px;
}

.skin-table textarea,
.skin-table input[type="text"],
.skin-table input[type="number"],
.skin-table select {
    border-radius: 5px;
    font-family: var(--skin-default-font);
    padding: 8px 10px;
    border: 1px solid var(--skin-base-color-d);
    background: var(--skin-base-color);
    color: var(--skin-text-color);
    width: 100%;
    box-sizing: border-box;
}

.skin-table textarea:focus,
.skin-table input:focus,
.skin-table select:focus {
    outline: none;
    border-color: var(--skin-point-color);
}

.skin-table-btns {
    text-align: right;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--skin-base-color-d);
}

/* 스위치 버튼 */
.skin-table .switch {
    display: inline-flex;
    align-items: center;
}

.skin-table .switch-btn {
    width: 50px;
    height: 20px;
    background-color: var(--skin-base-color-d);
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    margin-right: 10px;
    cursor: pointer;
    transition: 0.3s;
}

.skin-table .switch-btn.active {
    background-color: var(--skin-point-color);
}

.skin-table .switch-ball {
    background-color: var(--skin-base-color);
    border-radius: 20px;
    height: 14px;
    width: 14px;
    margin-left: 3px;
    transition: 0.3s;
    box-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

.skin-table .switch-btn.active .switch-ball {
    margin-left: 33px;
}

.skin-table .switch-text {
    display: inline-flex;
    font-size: 12px;
}

/* 도움말 버튼 */
.help-btn {
    display: inline-flex;
    width: 16px;
    height: 16px;
    background: var(--skin-text-color);
    color: var(--skin-base-color);
    border-radius: 3px;
    rotate: 45deg;
    position: relative;
    align-items: center;
    justify-content: center;
    margin: 4px 4px 4px 8px;
    cursor: pointer;
    font-size: 10px;
}

.help-btn.active {
    background: var(--skin-point-color);
}

.help-btn::before {
    content: '?';
    rotate: -45deg;
    position: absolute;
}

.help-text {
    width: 100%;
    background: var(--skin-base-color-d);
    color: var(--skin-base-color-auto);
    border-radius: 10px;
    padding: 10px;
    margin-top: 10px;
    border: 1px solid var(--skin-base-color-dd);
    display: none;
    box-sizing: border-box;
    font-size: 11px;
    line-height: 1.5;
}

.help-btn.active + .help-text {
    display: block;
}

/* 외곽선 스타일 */
.outline {
    text-shadow: 0px 1px 0px var(--skin-text-color-auto), 0px -1px 0px var(--skin-text-color-auto), -1px 0px 0px var(--skin-text-color-auto), 1px 0px 0px var(--skin-text-color-auto);
}