/* ===== AI 구독 관리 페이지 ===== */

/* 탭 네비게이션 */
.sub-tab-nav {
    display: flex;
    gap: 4px;
    padding: 0 20px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}
.sub-tab-btn {
    padding: 10px 18px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}
.sub-tab-btn:hover { color: var(--text-primary); }
.sub-tab-btn.active {
    color: var(--accent-blue);
    border-bottom-color: var(--accent-blue);
}
.sub-tab-content { display: none; padding: 0 20px 20px; }
.sub-tab-content.active { display: block; }

/* ===== AI 바로가기 (bbanana 스타일) ===== */
.sub-shortcut-list {
    padding: 8px 0;
}

.sub-section {
    margin-bottom: 32px;
}

.sub-section-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.sub-section-title i {
    font-size: 14px;
    opacity: 0.7;
}

.sub-icon-row {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: flex-start;
}

.sub-icon-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    width: 80px;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.15s ease;
}
.sub-icon-card:hover {
    transform: translateY(-3px);
}
a.sub-icon-card { color: inherit; }

.sub-icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #333;
    border: 2px solid rgba(255,255,255,0.08);
    transition: var(--transition);
}
.sub-icon-card:hover .sub-icon-circle {
    border-color: rgba(255,255,255,0.25);
    box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}

/* 로고 이미지 */
.sub-icon-logo {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: 4px;
}

/* 이미지 로드 실패시 이니셜 폴백 */
.sub-icon-fallback {
    font-size: 20px;
    font-weight: 700;
    color: #333;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.sub-icon-circle span {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    line-height: 1;
}

.sub-icon-name {
    font-size: 11px;
    color: var(--text-primary);
    text-align: center;
    line-height: 1.3;
    word-break: keep-all;
    max-width: 80px;
}

.sub-icon-cost {
    font-size: 10px;
    color: var(--accent-green);
    text-align: center;
    margin-top: -4px;
}

/* 구독중 카드 강조 */
.sub-icon-card.subscribed .sub-icon-circle {
    border-color: var(--accent-green);
    box-shadow: 0 0 12px rgba(0,200,83,0.25);
}

/* 추가 버튼 */
.sub-icon-circle-add {
    background: transparent !important;
    border: 2px dashed var(--border-color);
}
.sub-icon-circle-add i {
    font-size: 20px;
    color: var(--text-muted);
}
.sub-icon-card-add:hover .sub-icon-circle-add {
    border-color: var(--accent-blue);
}
.sub-icon-card-add:hover .sub-icon-circle-add i {
    color: var(--accent-blue);
}

/* ===== AI 구독관리 레이아웃 (bbanana 스타일) ===== */
.sub-manage-layout {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 24px;
    align-items: start;
}

/* 좌측 요약 카드들 */
.sub-manage-sidebar {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sub-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    position: relative;
    overflow: hidden;
}
.sub-stat-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
}
.sub-stat-monthly::after { background: linear-gradient(90deg, #448aff, #7c4dff); }
.sub-stat-yearly::after { background: linear-gradient(90deg, #ff5252, #ff9800); }
.sub-stat-upcoming::after { background: linear-gradient(90deg, #ffd740, #ff9800); }
.sub-stat-active::after { background: linear-gradient(90deg, #7c4dff, #e040fb); }
.sub-stat-exchange::after { background: linear-gradient(90deg, #0f172a, #6366f1); }

.sub-stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.sub-stat-usd {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.2;
}
.sub-stat-krw {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 2px;
}
.sub-stat-big {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.2;
}
.sub-stat-desc {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 6px;
}

/* 우측 구독 목록 */
.sub-manage-main {
    min-height: 400px;
}

.sub-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}
.sub-list-header h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}
.sub-list-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sub-sort-select {
    padding: 8px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
}

.sub-btn-add {
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}
.sub-btn-add:hover { border-color: var(--accent-blue); color: var(--accent-blue); }

/* 빈 상태 */
.sub-list-empty {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 60px 20px;
    text-align: center;
}
.sub-list-empty p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 16px;
}
.sub-btn-first {
    padding: 8px 20px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition);
}
.sub-btn-first:hover { border-color: var(--accent-blue); }

/* 구독 카드 리스트 */
.sub-list-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px 20px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: var(--transition);
}
.sub-list-card:hover { border-color: rgba(255,255,255,0.15); }

.sub-list-logo {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}
.sub-list-logo img {
    width: 28px;
    height: 28px;
    object-fit: contain;
}
.sub-list-logo-fallback {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    color: var(--text-primary);
    flex-shrink: 0;
}

.sub-list-info {
    flex: 1;
    min-width: 0;
}
.sub-list-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}
.sub-list-meta {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

.sub-list-cost {
    text-align: right;
    flex-shrink: 0;
}
.sub-list-cost-value {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
}
.sub-list-cost-cycle {
    font-size: 11px;
    color: var(--text-muted);
}

.sub-list-actions-card {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}
.sub-list-actions-card button {
    padding: 6px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    background: transparent;
    color: var(--text-muted);
    font-size: 13px;
    transition: var(--transition);
}
.sub-list-actions-card button:hover { color: var(--text-primary); background: var(--bg-hover); }
.sub-list-actions-card .sub-btn-del-card:hover { color: var(--accent-red); }

/* ===== 구독 모달 (bbanana 스타일) ===== */
.sub-modal-panel {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    width: 480px;
    max-width: 95vw;
    max-height: 90vh;
    overflow-y: auto;
}
.sub-modal-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 24px 0;
}
.sub-modal-head h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}
.sub-modal-body {
    padding: 20px 24px;
}
.sub-fg {
    margin-bottom: 16px;
}
.sub-fg label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 6px;
}
.sub-label-bold { font-size: 15px !important; font-weight: 700 !important; }
.sub-input {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 14px;
    transition: border-color 0.2s;
}
.sub-input:focus {
    outline: none;
    border-color: var(--accent-blue);
}
.sub-textarea {
    resize: vertical;
    min-height: 60px;
}
.sub-cost-row {
    display: flex;
    gap: 8px;
}
.sub-input-cost { flex: 1; }
.sub-input-currency { width: 120px; flex-shrink: 0; }

.sub-modal-foot {
    padding: 16px 24px 24px;
    display: flex;
    justify-content: center;
    gap: 12px;
}
.sub-btn-cancel {
    padding: 8px 24px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}
.sub-btn-cancel:hover { border-color: var(--text-secondary); }
.sub-btn-submit {
    padding: 8px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}
.sub-btn-submit:hover { border-color: var(--accent-blue); color: var(--accent-blue); }

/* 바로가기 추가 모달 아이콘 미리보기 */
.sc-preview-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-input);
    border-radius: var(--radius);
}
.sc-preview-circle {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}
.sc-preview-circle img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}
.sc-preview-hint {
    font-size: 12px;
    color: var(--text-muted);
}

/* admin 요약 카드 (비용총괄 탭) */
.sub-summary-cards {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}
.sub-summary-card {
    flex: 1;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 16px 20px;
}
.sub-summary-card.accent-blue { border-left: 3px solid var(--accent-blue); }
.sub-summary-card.accent-green { border-left: 3px solid var(--accent-green); }
.sub-summary-card.accent-purple { border-left: 3px solid var(--accent-purple); }
.sub-summary-label { font-size: 12px; color: var(--text-secondary); margin-bottom: 4px; }
.sub-summary-value { font-size: 22px; font-weight: 700; color: var(--text-primary); }

/* ===== 테이블 ===== */
.sub-table {
    width: 100%;
    border-collapse: collapse;
}
.sub-table th {
    text-align: left;
    padding: 10px 12px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-input);
    border-bottom: 1px solid var(--border-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.sub-table td {
    padding: 10px 12px;
    font-size: 13px;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}
.sub-table tbody tr:hover { background: var(--bg-hover); }
.sub-table-compact th,
.sub-table-compact td { padding: 6px 10px; font-size: 12px; }

/* 상태 뱃지 */
.sub-status { padding: 2px 8px; border-radius: 10px; font-size: 11px; font-weight: 500; }
.sub-status-active { background: rgba(0,200,83,0.15); color: var(--accent-green); }
.sub-status-paused { background: rgba(255,152,0,0.15); color: var(--accent-orange); }
.sub-status-cancelled { background: rgba(255,82,82,0.15); color: var(--accent-red); }

/* 관리 버튼 */
.sub-action-btns { display: flex; gap: 4px; }
.sub-action-btns button {
    padding: 4px 8px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 11px;
    transition: var(--transition);
}
.sub-btn-edit { background: rgba(68,138,255,0.15); color: var(--accent-blue); }
.sub-btn-edit:hover { background: rgba(68,138,255,0.3); }
.sub-btn-del { background: rgba(255,82,82,0.1); color: var(--accent-red); }
.sub-btn-del:hover { background: rgba(255,82,82,0.25); }

/* 카테고리 라벨 */
.sub-cat-label {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 500;
    background: rgba(68,138,255,0.12);
    color: var(--accent-blue);
}

/* 폼 */
.sub-form-group { margin-bottom: 12px; }
.sub-form-group label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
    font-weight: 500;
}
.sub-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* ===== Admin 섹션 ===== */
.sub-admin-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 16px;
}
.sub-admin-section h3 {
    font-size: 14px;
    color: var(--text-primary);
    margin-bottom: 12px;
}
.sub-admin-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}
.sub-period-select {
    padding: 4px 10px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 12px;
}
.sub-api-charts {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}
.sub-chart-box {
    background: var(--bg-input);
    border-radius: var(--radius);
    padding: 12px;
}
.sub-chart-box h4 {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}
.sub-api-tables {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.sub-api-table-box h4 {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

/* ===== 반응형 ===== */
@media (max-width: 1000px) {
    .sub-manage-layout { grid-template-columns: 1fr; }
    .sub-manage-sidebar { flex-direction: row; flex-wrap: wrap; }
    .sub-stat-card { flex: 1; min-width: 160px; }
}
@media (max-width: 900px) {
    .sub-api-charts { grid-template-columns: 1fr; }
    .sub-api-tables { grid-template-columns: 1fr; }
    .sub-summary-cards { flex-direction: column; }
    .sub-icon-row { gap: 12px; }
    .sub-icon-card { width: 64px; }
    .sub-icon-circle { width: 48px; height: 48px; }
    .sub-icon-circle span { font-size: 16px; }
    .sub-list-header { flex-direction: column; gap: 8px; align-items: flex-start; }
}