/* =========================================================
   관리자 메인 콘텐츠
========================================================= */

.admin-main {
    padding: 34px;
}

/* =========================================================
   페이지 상단
========================================================= */

.admin-page-head {
    margin-bottom: 28px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
}

.admin-page-head-left {
    min-width: 0;
}

.admin-page-head-right {
    flex: 0 0 auto;
}

.admin-page-eyebrow,
.admin-panel-eyebrow {
    display: block;
    margin-bottom: 7px;
    color: var(--admin-primary);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.15em;
}

.admin-page-head h1 {
    margin: 0;
    font-size: 28px;
    line-height: 1.2;
    letter-spacing: -0.04em;
}

.admin-page-head p {
    margin: 8px 0 0;
    color: var(--admin-text-soft);
    font-size: 13px;
}

.admin-page-service-link {
    min-height: 42px;
    padding: 0 17px;
    border: 1px solid var(--admin-border);
    border-radius: 11px;
    background: var(--admin-surface);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    transition:
        border-color 0.2s ease,
        color 0.2s ease,
        background 0.2s ease;
}

.admin-page-service-link:hover {
    border-color: var(--admin-primary);
    color: var(--admin-primary);
}

/* =========================================================
   상단 통계 카드
========================================================= */

.admin-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.admin-summary-card {
    min-width: 0;
    padding: 22px;
    border: 1px solid var(--admin-border);
    border-radius: 17px;
    background: var(--admin-surface);
    box-shadow: var(--admin-shadow);
}

.admin-summary-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.admin-summary-card-title {
    min-width: 0;
    color: var(--admin-text-soft);
    font-size: 12px;
    font-weight: 700;
}

.admin-summary-card-icon {
    width: 35px;
    height: 35px;
    padding: 9px;
    border-radius: 11px;
    background: var(--admin-primary-light);
    color: var(--admin-primary);
    flex: 0 0 auto;
}

.admin-summary-card-icon.is-danger {
    background: rgba(239, 68, 68, 0.09);
    color: var(--admin-danger);
}

.admin-summary-card-icon.is-success {
    background: rgba(16, 185, 129, 0.09);
    color: var(--admin-success);
}

.admin-summary-card-icon.is-warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--admin-warning);
}

.admin-summary-card-value {
    margin-top: 18px;
    display: block;
    font-size: 25px;
    line-height: 1;
    letter-spacing: -0.04em;
}

.admin-summary-card-foot {
    margin-top: 17px;
    padding-top: 14px;
    border-top: 1px solid var(--admin-border);
    color: var(--admin-text-soft);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    font-size: 11px;
}

.admin-summary-card-foot b {
    color: var(--admin-text);
    font-size: 11px;
    white-space: nowrap;
}

/* =========================================================
   대시보드 그리드
========================================================= */

.admin-dashboard-grid {
    margin-top: 18px;
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
    gap: 18px;
}

.admin-dashboard-grid-bottom {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* =========================================================
   공통 패널
========================================================= */

.admin-panel {
    min-width: 0;
    padding: 22px;
    border: 1px solid var(--admin-border);
    border-radius: 17px;
    background: var(--admin-surface);
    box-shadow: var(--admin-shadow);
}

.admin-panel-head {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.admin-panel-head > div {
    min-width: 0;
}

.admin-panel-head h2 {
    margin: 0;
    font-size: 16px;
    letter-spacing: -0.025em;
}

.admin-panel-select {
    min-height: 36px;
    padding: 0 34px 0 12px;
    border: 1px solid var(--admin-border);
    border-radius: 9px;
    background: #ffffff;
    color: var(--admin-text-soft);
    font-size: 11px;
    outline: none;
}

.admin-panel-select:focus {
    border-color: var(--admin-primary);
}

.admin-panel-more {
    color: var(--admin-primary);
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}

/* =========================================================
   그래프 빈 영역
========================================================= */

.admin-chart-empty {
    min-height: 280px;
    border-radius: 13px;
    background: #f8fafc;
    color: #9ca3af;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.admin-chart-empty span {
    font-size: 24px;
    font-weight: 700;
}

.admin-chart-empty p {
    margin: 8px 0 0;
    font-size: 11px;
}

/* =========================================================
   플랜별 회원
========================================================= */

.admin-plan-list {
    display: flex;
    flex-direction: column;
}

.admin-plan-item {
    min-height: 61px;
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.admin-plan-item:last-child {
    border-bottom: 0;
}

.admin-plan-item div {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.admin-plan-item strong {
    font-size: 12px;
}

.admin-plan-item span {
    color: var(--admin-text-soft);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.admin-plan-item b {
    font-size: 13px;
    white-space: nowrap;
}

/* =========================================================
   테이블
========================================================= */

.admin-table-wrap {
    width: 100%;
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    min-width: 420px;
    border-collapse: collapse;
}

.admin-table th {
    padding: 11px 10px;
    border-bottom: 1px solid var(--admin-border);
    color: var(--admin-text-soft);
    text-align: left;
    font-size: 10px;
    font-weight: 700;
    white-space: nowrap;
}

.admin-table td {
    padding: 13px 10px;
    border-bottom: 1px solid var(--admin-border);
    font-size: 11px;
}

.admin-table tbody tr:last-child td {
    border-bottom: 0;
}

.admin-table-empty {
    min-height: 110px;
    color: #9ca3af;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
}

/* =========================================================
   1280 이하
========================================================= */

@media (max-width: 1280px) {
    .admin-summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .admin-dashboard-grid-bottom {
        grid-template-columns: 1fr;
    }
}

/* =========================================================
   태블릿
========================================================= */

@media (max-width: 960px) {
    .admin-main {
        padding: 24px;
    }

    .admin-dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* =========================================================
   모바일
========================================================= */

@media (max-width: 640px) {
    .admin-main {
        padding: 20px 14px;
    }

    .admin-page-head {
        margin-bottom: 22px;
        align-items: flex-start;
        flex-direction: column;
    }

    .admin-page-head-right {
        width: 100%;
    }

    .admin-page-head h1 {
        font-size: 24px;
    }

    .admin-page-head p {
        font-size: 12px;
        line-height: 1.6;
    }

    .admin-page-service-link {
        width: 100%;
    }

    .admin-summary-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .admin-dashboard-grid {
        margin-top: 14px;
        gap: 14px;
    }

    .admin-summary-card,
    .admin-panel {
        padding: 18px;
        border-radius: 14px;
    }

    .admin-summary-card-value {
        font-size: 23px;
    }

    .admin-chart-empty {
        min-height: 220px;
    }

    .admin-table {
        min-width: 380px;
    }
}


.admin-dashboard-loading,
.admin-dashboard-empty {
    min-height: 120px;
    color: #9ca3af;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
}

.admin-table-member {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.admin-table-member strong {
    color: var(--admin-text);
    font-size: 11px;
    font-weight: 700;
}

.admin-table-member span {
    max-width: 180px;
    color: var(--admin-text-soft);
    font-size: 9px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.admin-table-domain {
    color: var(--admin-primary);
    font-weight: 700;
}

.admin-status {
    min-height: 23px;
    padding: 0 8px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 9px;
    font-weight: 700;
    white-space: nowrap;
}

.admin-status.is-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--admin-success);
}

.admin-status.is-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--admin-danger);
}

.admin-status.is-warning {
    background: rgba(245, 158, 11, 0.12);
    color: #d97706;
}

.admin-status.is-default {
    background: #f3f4f6;
    color: var(--admin-text-soft);
}

.admin-revenue-chart {
    min-height: 280px;
}

.admin-revenue-chart-list {
    height: 280px;
    padding: 28px 6px 0;
    display: flex;
    align-items: stretch;
    gap: 8px;
    overflow-x: auto;
}

.admin-revenue-chart-item {
    min-width: 38px;
    height: 100%;
    display: flex;
    align-items: center;
    flex: 1 0 38px;
    flex-direction: column;
}

.admin-revenue-chart-value {
    width: 100%;
    min-height: 18px;
    color: var(--admin-text-soft);
    text-align: center;
    font-size: 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.admin-revenue-chart-bar-wrap {
    width: 100%;
    max-width: 28px;
    margin: 7px auto;
    border-radius: 7px;
    background: #f1f3f9;
    position: relative;
    display: flex;
    flex: 1;
    align-items: flex-end;
    overflow: hidden;
}

.admin-revenue-chart-bar {
    width: 100%;
    min-height: 0;
    border-radius: 7px 7px 0 0;
    background: linear-gradient(180deg, #6366f1, #4338ca);
    display: block;
    transition: height 0.35s ease;
}

.admin-revenue-chart-date {
    color: var(--admin-text-soft);
    font-size: 8px;
    white-space: nowrap;
}

@media (max-width: 640px) {
    .admin-revenue-chart,
    .admin-revenue-chart-list {
        min-height: 230px;
        height: 230px;
    }

    .admin-revenue-chart-list {
        justify-content: flex-start;
    }

    .admin-revenue-chart-item {
        min-width: 34px;
        flex-basis: 34px;
    }
}

.admin-revenue-chart {
    width: 100%;
    min-height: 280px;
}

.admin-line-chart-scroll {
    width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: thin;
    scrollbar-color: var(--admin-border) transparent;
}

.admin-line-chart-scroll::-webkit-scrollbar {
    height: 5px;
}

.admin-line-chart-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.admin-line-chart-scroll::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: var(--admin-border);
}

.admin-line-chart-svg {
    width: 100%;
    min-width: 720px;
    height: 280px;
    color: var(--admin-primary);
    display: block;
    overflow: visible;
}

.admin-line-chart-grid line {
    stroke: var(--admin-border);
    stroke-width: 1;
    stroke-dasharray: 3 5;
}

.admin-line-chart-grid text {
    fill: var(--admin-text-soft);
    font-size: 9px;
    font-weight: 600;
}

.admin-line-chart-area {
    fill: url(#adminRevenueAreaGradient);
    stroke: none;
    pointer-events: none;
}

.admin-line-chart-line {
    fill: none;
    stroke: var(--admin-primary);
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    pointer-events: none;
}

.admin-line-chart-point-group {
    outline: none;
    cursor: pointer;
}

.admin-line-chart-point {
    fill: var(--admin-surface);
    stroke: var(--admin-primary);
    stroke-width: 2.5;
    transition:
        r 0.2s ease,
        fill 0.2s ease;
}

.admin-line-chart-point-group:hover .admin-line-chart-point,
.admin-line-chart-point-group:focus .admin-line-chart-point {
    r: 6;
    fill: var(--admin-primary);
}

.admin-line-chart-hover-line {
    stroke: var(--admin-primary);
    stroke-width: 1;
    stroke-dasharray: 3 4;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.admin-line-chart-point-group:hover .admin-line-chart-hover-line,
.admin-line-chart-point-group:focus .admin-line-chart-hover-line {
    opacity: 0.25;
}

.admin-line-chart-label {
    fill: var(--admin-text-soft);
    font-size: 9px;
    font-weight: 600;
}

.admin-line-chart-tooltip {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.admin-line-chart-tooltip rect {
    fill: var(--admin-text);
}

.admin-line-chart-tooltip text {
    fill: #ffffff;
    font-size: 9px;
    font-weight: 700;
}

.admin-line-chart-point-group:hover .admin-line-chart-tooltip,
.admin-line-chart-point-group:focus .admin-line-chart-tooltip {
    opacity: 1;
}

@media (max-width: 640px) {
    .admin-revenue-chart {
        min-height: 240px;
    }

    .admin-line-chart-svg {
        width: 720px;
        height: 240px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .admin-line-chart-point,
    .admin-line-chart-hover-line,
    .admin-line-chart-tooltip {
        transition: none;
    }
}