/**
 * Quant Helper - PC Components
 * PC 버전 UI 컴포넌트 스타일
 */

/* ===== CSS 변수 확장 ===== */
:root {
    /* Toast */
    --pc-toast-width: 360px;
    --pc-toast-gap: 12px;
    
    /* Transitions */
    --pc-transition-fast: 150ms ease;
    --pc-transition-base: 200ms ease;
    --pc-transition-slow: 300ms ease;
    
    /* Z-Index */
    --pc-z-toast: 9999;
    --pc-z-modal: 9000;
    --pc-z-dropdown: 1000;
}

/* ===== 토스트 알림 시스템 (PC) ===== */

/* 토스트 컨테이너 - PC: 우측 상단 */
.pc-toast-container {
    position: fixed;
    top: 80px;  /* 헤더 아래 */
    right: 24px;
    z-index: var(--pc-z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--pc-toast-gap);
    pointer-events: none;
    max-width: var(--pc-toast-width);
    width: 100%;
}

/* 개별 토스트 */
.pc-toast {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: var(--robinhood-bg-primary, #fff);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15), 0 2px 10px rgba(0, 0, 0, 0.1);
    pointer-events: auto;
    transform: translateX(120%);
    opacity: 0;
    transition: transform var(--pc-transition-slow), opacity var(--pc-transition-slow);
    border-left: 4px solid var(--robinhood-text-secondary, #6b7280);
    position: relative;
    overflow: hidden;
}

.pc-toast.show {
    transform: translateX(0);
    opacity: 1;
}

.pc-toast.hiding {
    transform: translateX(120%);
    opacity: 0;
}

/* 토스트 유형별 스타일 */
.pc-toast-success {
    border-left-color: var(--robinhood-success, #00c805);
}

.pc-toast-success .pc-toast-icon {
    color: var(--robinhood-success, #00c805);
    background: rgba(0, 200, 5, 0.1);
}

.pc-toast-error {
    border-left-color: var(--robinhood-error, #ef4444);
}

.pc-toast-error .pc-toast-icon {
    color: var(--robinhood-error, #ef4444);
    background: rgba(239, 68, 68, 0.1);
}

.pc-toast-warning {
    border-left-color: var(--robinhood-warning, #f59e0b);
}

.pc-toast-warning .pc-toast-icon {
    color: var(--robinhood-warning, #f59e0b);
    background: rgba(245, 158, 11, 0.1);
}

.pc-toast-info {
    border-left-color: var(--robinhood-info, #3b82f6);
}

.pc-toast-info .pc-toast-icon {
    color: var(--robinhood-info, #3b82f6);
    background: rgba(59, 130, 246, 0.1);
}

/* 토스트 아이콘 */
.pc-toast-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 16px;
}

/* 토스트 콘텐츠 */
.pc-toast-content {
    flex: 1;
    min-width: 0;
}

.pc-toast-title {
    font-weight: 600;
    font-size: 14px;
    color: var(--robinhood-text-primary, #1a1a1a);
    margin-bottom: 4px;
    line-height: 1.3;
}

.pc-toast-message {
    font-size: 13px;
    color: var(--robinhood-text-secondary, #6b7280);
    line-height: 1.5;
    word-break: keep-all;
}

/* 토스트 닫기 버튼 */
.pc-toast-close {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: var(--robinhood-text-tertiary, #9ca3af);
    transition: background var(--pc-transition-fast), color var(--pc-transition-fast);
    font-size: 16px;
    padding: 0;
}

.pc-toast-close:hover {
    background: var(--robinhood-bg-secondary, #f9fafb);
    color: var(--robinhood-text-primary, #1a1a1a);
}

/* 토스트 진행바 */
.pc-toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: currentColor;
    opacity: 0.3;
    transition: width linear;
}

.pc-toast-success .pc-toast-progress {
    background: var(--robinhood-success, #00c805);
}

.pc-toast-error .pc-toast-progress {
    background: var(--robinhood-error, #ef4444);
}

.pc-toast-warning .pc-toast-progress {
    background: var(--robinhood-warning, #f59e0b);
}

.pc-toast-info .pc-toast-progress {
    background: var(--robinhood-info, #3b82f6);
}

/* 토스트 액션 버튼 */
.pc-toast-action {
    margin-top: 8px;
}

.pc-toast-action button {
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--pc-transition-fast);
}

.pc-toast-success .pc-toast-action button {
    background: rgba(0, 200, 5, 0.1);
    color: var(--robinhood-success, #00c805);
}

.pc-toast-success .pc-toast-action button:hover {
    background: rgba(0, 200, 5, 0.2);
}

.pc-toast-error .pc-toast-action button {
    background: rgba(239, 68, 68, 0.1);
    color: var(--robinhood-error, #ef4444);
}

.pc-toast-error .pc-toast-action button:hover {
    background: rgba(239, 68, 68, 0.2);
}

/* 토스트 호버 시 진행바 일시정지 */
.pc-toast:hover .pc-toast-progress {
    animation-play-state: paused !important;
}

/* ===== 토스트 애니메이션 ===== */
@keyframes pc-toast-progress {
    from { width: 100%; }
    to { width: 0%; }
}

/* ===== 토스트 스택 효과 ===== */
.pc-toast-container .pc-toast:nth-child(n+4) {
    opacity: 0.5;
    transform: scale(0.95) translateX(0);
}

.pc-toast-container .pc-toast:nth-child(n+5) {
    display: none;
}

/* ===== 반응형 - 작은 화면에서 너비 조정 ===== */
@media (max-width: 480px) {
    .pc-toast-container {
        right: 12px;
        left: 12px;
        max-width: none;
    }
}

/* 모바일에서 PC 토스트 컨테이너 숨기기 (모바일용 토스트 사용) */
@media (max-width: 768px) {
    .pc-toast-container {
        display: none;
    }
}

/* ===== 스켈레톤 로더 (PC) ===== */

/* 기본 스켈레톤 */
.pc-skeleton {
    background: linear-gradient(
        90deg,
        var(--robinhood-bg-secondary, #f3f4f6) 25%,
        var(--robinhood-bg-tertiary, #e5e7eb) 50%,
        var(--robinhood-bg-secondary, #f3f4f6) 75%
    );
    background-size: 200% 100%;
    animation: pc-skeleton-loading 1.5s infinite;
    border-radius: 4px;
}

@keyframes pc-skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* 스켈레톤 유형 */
.pc-skeleton-text {
    height: 16px;
    width: 100%;
    margin-bottom: 8px;
}

.pc-skeleton-text-sm {
    height: 12px;
    width: 60%;
}

.pc-skeleton-text-lg {
    height: 24px;
    width: 80%;
}

.pc-skeleton-heading {
    height: 32px;
    width: 50%;
    margin-bottom: 16px;
}

.pc-skeleton-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.pc-skeleton-avatar-sm {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

.pc-skeleton-avatar-lg {
    width: 64px;
    height: 64px;
    border-radius: 50%;
}

.pc-skeleton-button {
    height: 40px;
    width: 120px;
    border-radius: 8px;
}

.pc-skeleton-image {
    width: 100%;
    height: 200px;
    border-radius: 8px;
}

/* 스켈레톤 카드 */
.pc-skeleton-card {
    background: var(--robinhood-bg-primary, #fff);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--robinhood-shadow-sm, 0 1px 2px rgba(0,0,0,0.05));
}

.pc-skeleton-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.pc-skeleton-card-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* 스켈레톤 테이블 */
.pc-skeleton-table {
    width: 100%;
}

.pc-skeleton-table-row {
    display: flex;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--robinhood-border-light, #e5e7eb);
}

.pc-skeleton-table-cell {
    flex: 1;
    height: 16px;
}

.pc-skeleton-table-cell:first-child {
    flex: 0 0 100px;
}

/* 스켈레톤 차트 */
.pc-skeleton-chart {
    width: 100%;
    height: 300px;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.pc-skeleton-chart::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60%;
    background: linear-gradient(
        180deg,
        transparent 0%,
        var(--robinhood-bg-tertiary, #e5e7eb) 100%
    );
    opacity: 0.5;
}

/* 스켈레톤 통계 카드 */
.pc-skeleton-stat-card {
    background: var(--robinhood-bg-primary, #fff);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--robinhood-shadow-sm, 0 1px 2px rgba(0,0,0,0.05));
}

.pc-skeleton-stat-label {
    height: 12px;
    width: 80px;
    margin-bottom: 8px;
}

.pc-skeleton-stat-value {
    height: 36px;
    width: 120px;
}

/* 스켈레톤 계좌 카드 (마이페이지용) */
.pc-skeleton-account-card {
    background: var(--robinhood-bg-primary, #fff);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--robinhood-shadow-sm, 0 1px 2px rgba(0,0,0,0.05));
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pc-skeleton-account-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pc-skeleton-account-name {
    height: 24px;
    width: 180px;
}

.pc-skeleton-account-badge {
    height: 24px;
    width: 80px;
    border-radius: 12px;
}

.pc-skeleton-account-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.pc-skeleton-account-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.pc-skeleton-account-stat-label {
    height: 12px;
    width: 60px;
}

.pc-skeleton-account-stat-value {
    height: 28px;
    width: 100px;
}

.pc-skeleton-account-actions {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.pc-skeleton-account-action {
    height: 36px;
    flex: 1;
    border-radius: 8px;
}

/* 스켈레톤 히스토리 행 */
.pc-skeleton-history-row {
    display: grid;
    grid-template-columns: 100px 80px 80px 80px 80px 80px 1fr;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--robinhood-border-light, #e5e7eb);
}

.pc-skeleton-history-cell {
    height: 16px;
}

/* 스켈레톤 그리드 */
.pc-skeleton-grid {
    display: grid;
    gap: 16px;
}

.pc-skeleton-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.pc-skeleton-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.pc-skeleton-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {
    .pc-skeleton-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .pc-skeleton-grid-2,
    .pc-skeleton-grid-3,
    .pc-skeleton-grid-4 {
        grid-template-columns: 1fr;
    }
}

/* ===== 버튼 시스템 (PC) ===== */

/* 기본 버튼 */
.pc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: inherit;
    font-weight: 600;
    font-size: 14px;
    line-height: 1;
    padding: 12px 24px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all var(--pc-transition-fast);
    text-decoration: none;
    white-space: nowrap;
    user-select: none;
}

.pc-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* 버튼 크기 */
.pc-btn-sm {
    padding: 8px 16px;
    font-size: 13px;
    border-radius: 6px;
}

.pc-btn-lg {
    padding: 16px 32px;
    font-size: 16px;
    border-radius: 10px;
}

.pc-btn-xl {
    padding: 20px 40px;
    font-size: 18px;
    border-radius: 12px;
}

/* Primary 버튼 (녹색) */
.pc-btn-primary {
    background: var(--robinhood-success, #00c805);
    color: #fff;
}

.pc-btn-primary:hover:not(:disabled) {
    background: var(--robinhood-success-hover, #00a804);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 200, 5, 0.3);
}

.pc-btn-primary:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: none;
}

/* Secondary 버튼 (흰색 + 테두리) */
.pc-btn-secondary {
    background: var(--robinhood-bg-primary, #fff);
    color: var(--robinhood-text-primary, #1a1a1a);
    border: 1px solid var(--robinhood-border-light, #e5e7eb);
}

.pc-btn-secondary:hover:not(:disabled) {
    background: var(--robinhood-bg-secondary, #f9fafb);
    border-color: var(--robinhood-border-medium, #d1d5db);
}

/* Danger 버튼 (빨강) */
.pc-btn-danger {
    background: var(--robinhood-error, #ef4444);
    color: #fff;
}

.pc-btn-danger:hover:not(:disabled) {
    background: #dc2626;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

/* Ghost 버튼 (투명) */
.pc-btn-ghost {
    background: transparent;
    color: var(--robinhood-success, #00c805);
}

.pc-btn-ghost:hover:not(:disabled) {
    background: rgba(0, 200, 5, 0.1);
}

/* Outline 버튼 (테두리만) */
.pc-btn-outline {
    background: transparent;
    color: var(--robinhood-success, #00c805);
    border: 2px solid var(--robinhood-success, #00c805);
}

.pc-btn-outline:hover:not(:disabled) {
    background: var(--robinhood-success, #00c805);
    color: #fff;
}

/* Outline Secondary */
.pc-btn-outline-secondary {
    background: transparent;
    color: var(--robinhood-text-secondary, #6b7280);
    border: 1px solid var(--robinhood-border-light, #e5e7eb);
}

.pc-btn-outline-secondary:hover:not(:disabled) {
    background: var(--robinhood-bg-secondary, #f9fafb);
    color: var(--robinhood-text-primary, #1a1a1a);
}

/* 아이콘 전용 버튼 */
.pc-btn-icon {
    padding: 10px;
    border-radius: 50%;
}

.pc-btn-icon.pc-btn-sm {
    padding: 8px;
}

.pc-btn-icon.pc-btn-lg {
    padding: 14px;
}

/* 버튼 그룹 */
.pc-btn-group {
    display: inline-flex;
    gap: 0;
}

.pc-btn-group .pc-btn {
    border-radius: 0;
}

.pc-btn-group .pc-btn:first-child {
    border-radius: 8px 0 0 8px;
}

.pc-btn-group .pc-btn:last-child {
    border-radius: 0 8px 8px 0;
}

.pc-btn-group .pc-btn:not(:last-child) {
    border-right: 1px solid rgba(255, 255, 255, 0.2);
}

/* 버튼 로딩 상태 */
.pc-btn-loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.pc-btn-loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: pc-btn-spin 0.6s linear infinite;
}

.pc-btn-primary.pc-btn-loading::after {
    border-top-color: #fff;
}

.pc-btn-secondary.pc-btn-loading::after {
    border-top-color: var(--robinhood-text-primary, #1a1a1a);
}

.pc-btn-danger.pc-btn-loading::after {
    border-top-color: #fff;
}

@keyframes pc-btn-spin {
    to { transform: rotate(360deg); }
}

/* 풀 너비 버튼 */
.pc-btn-block {
    width: 100%;
}

/* 버튼 내 아이콘 */
.pc-btn svg,
.pc-btn img {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.pc-btn-sm svg,
.pc-btn-sm img {
    width: 16px;
    height: 16px;
}

.pc-btn-lg svg,
.pc-btn-lg img {
    width: 20px;
    height: 20px;
}

/* ===== 카드 컴포넌트 (PC) ===== */

/* 기본 카드 */
.pc-card {
    background: var(--robinhood-bg-primary, #fff);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--robinhood-border-light, #e5e7eb);
    overflow: hidden;
    transition: all var(--pc-transition-base);
}

/* 카드 호버 효과 (클릭 가능한 카드) */
.pc-card-clickable {
    cursor: pointer;
}

.pc-card-clickable:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
    border-color: var(--robinhood-border-medium, #d1d5db);
}

.pc-card-clickable:active {
    transform: translateY(0);
}

/* 카드 헤더 */
.pc-card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--robinhood-border-light, #e5e7eb);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.pc-card-header-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--robinhood-text-primary, #1a1a1a);
    margin: 0;
}

.pc-card-header-subtitle {
    font-size: 13px;
    color: var(--robinhood-text-secondary, #6b7280);
    margin-top: 4px;
}

.pc-card-header-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

/* 카드 본문 */
.pc-card-body {
    padding: 24px;
}

.pc-card-body-compact {
    padding: 16px 24px;
}

/* 카드 푸터 */
.pc-card-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--robinhood-border-light, #e5e7eb);
    background: var(--robinhood-bg-secondary, #f9fafb);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
}

/* 강조 카드 (좌측 컬러 테두리) */
.pc-card-accent {
    border-left-width: 4px;
    border-left-style: solid;
}

.pc-card-accent-success {
    border-left-color: var(--robinhood-success, #00c805);
}

.pc-card-accent-error {
    border-left-color: var(--robinhood-error, #ef4444);
}

.pc-card-accent-warning {
    border-left-color: var(--robinhood-warning, #f59e0b);
}

.pc-card-accent-info {
    border-left-color: var(--robinhood-info, #3b82f6);
}

/* 카드 내 통계 */
.pc-card-stat {
    text-align: center;
    padding: 12px 16px;
}

.pc-card-stat-label {
    font-size: 11px;
    color: var(--robinhood-text-secondary, #6b7280);
    margin-bottom: 6px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pc-card-stat-value {
    font-size: 22px;
    font-weight: 700;
    color: var(--robinhood-text-primary, #1a1a1a);
    line-height: 1;
}

.pc-card-stat-value.positive {
    color: var(--robinhood-success, #00c805);
}

.pc-card-stat-value.negative {
    color: var(--robinhood-error, #ef4444);
}

.pc-card-stat-change {
    font-size: 11px;
    margin-top: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

/* 카드 그리드 */
.pc-card-grid {
    display: grid;
    gap: 24px;
}

.pc-card-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.pc-card-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.pc-card-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1200px) {
    .pc-card-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .pc-card-grid-2,
    .pc-card-grid-3,
    .pc-card-grid-4 {
        grid-template-columns: 1fr;
    }
}

/* 히어로 카드 (상단 요약용) */
.pc-card-hero {
    background: linear-gradient(135deg, var(--robinhood-success, #00c805) 0%, #00a804 100%);
    color: #fff;
    border: none;
}

.pc-card-hero .pc-card-stat-label {
    color: rgba(255, 255, 255, 0.8);
}

.pc-card-hero .pc-card-stat-value {
    color: #fff;
}

.pc-card-hero .pc-card-stat-value.positive,
.pc-card-hero .pc-card-stat-value.negative {
    color: #fff;
}

/* 주문 카드 */
.pc-card-order {
    position: relative;
    overflow: visible;
}

.pc-card-order-badge {
    position: absolute;
    top: -8px;
    right: 16px;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.pc-card-order-badge.buy {
    background: var(--robinhood-success, #00c805);
    color: #fff;
}

.pc-card-order-badge.sell {
    background: var(--robinhood-error, #ef4444);
    color: #fff;
}

.pc-card-order-badge.hold {
    background: var(--robinhood-text-tertiary, #9ca3af);
    color: #fff;
}

/* 카드 섹션 구분선 */
.pc-card-divider {
    height: 1px;
    background: var(--robinhood-border-light, #e5e7eb);
    margin: 0 24px;
}

/* 카드 내 리스트 */
.pc-card-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pc-card-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--robinhood-border-light, #e5e7eb);
}

.pc-card-list-item:last-child {
    border-bottom: none;
}

.pc-card-list-item-label {
    color: var(--robinhood-text-secondary, #6b7280);
    font-size: 14px;
}

.pc-card-list-item-value {
    font-weight: 600;
    color: var(--robinhood-text-primary, #1a1a1a);
    font-size: 14px;
}

/* ===== 모달 컴포넌트 (PC) ===== */

/* 모달 오버레이 */
.pc-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--pc-z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--pc-transition-base);
}

.pc-modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

/* 모달 컨테이너 */
.pc-modal {
    background: var(--robinhood-bg-primary, #fff);
    border-radius: 16px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    max-height: calc(100vh - 48px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: scale(0.95) translateY(20px);
    transition: transform var(--pc-transition-base);
}

.pc-modal-overlay.open .pc-modal {
    transform: scale(1) translateY(0);
}

/* 모달 크기 */
.pc-modal-sm {
    width: 100%;
    max-width: 400px;
}

.pc-modal-md {
    width: 100%;
    max-width: 560px;
}

.pc-modal-lg {
    width: 100%;
    max-width: 800px;
}

.pc-modal-xl {
    width: 100%;
    max-width: 1000px;
}

.pc-modal-full {
    width: calc(100vw - 48px);
    max-width: none;
    height: calc(100vh - 48px);
}

/* 모달 헤더 */
.pc-modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--robinhood-border-light, #e5e7eb);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.pc-modal-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--robinhood-text-primary, #1a1a1a);
    margin: 0;
}

.pc-modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: var(--robinhood-text-secondary, #6b7280);
    transition: all var(--pc-transition-fast);
    font-size: 20px;
}

.pc-modal-close:hover {
    background: var(--robinhood-bg-secondary, #f9fafb);
    color: var(--robinhood-text-primary, #1a1a1a);
}

/* 모달 본문 */
.pc-modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

/* 모달 푸터 */
.pc-modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--robinhood-border-light, #e5e7eb);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    flex-shrink: 0;
}

.pc-modal-footer-left {
    justify-content: flex-start;
}

.pc-modal-footer-between {
    justify-content: space-between;
}

/* ===== 입력 폼 스타일 (PC) ===== */

/* 폼 그룹 */
.pc-form-group {
    margin-bottom: 20px;
}

.pc-form-group:last-child {
    margin-bottom: 0;
}

/* 레이블 */
.pc-form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--robinhood-text-primary, #1a1a1a);
    margin-bottom: 8px;
}

.pc-form-label-required::after {
    content: ' *';
    color: var(--robinhood-error, #ef4444);
}

/* 도움말 텍스트 */
.pc-form-hint {
    font-size: 12px;
    color: var(--robinhood-text-secondary, #6b7280);
    margin-top: 6px;
}

/* 기본 입력 필드 */
.pc-form-input {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    font-family: inherit;
    color: var(--robinhood-text-primary, #1a1a1a);
    background: var(--robinhood-bg-primary, #fff);
    border: 1px solid var(--robinhood-border-light, #e5e7eb);
    border-radius: 8px;
    transition: all var(--pc-transition-fast);
    outline: none;
}

.pc-form-input::placeholder {
    color: var(--robinhood-text-tertiary, #9ca3af);
}

.pc-form-input:hover:not(:disabled) {
    border-color: var(--robinhood-border-medium, #d1d5db);
}

.pc-form-input:focus {
    border-color: var(--robinhood-success, #00c805);
    box-shadow: 0 0 0 3px rgba(0, 200, 5, 0.1);
}

.pc-form-input:disabled {
    background: var(--robinhood-bg-secondary, #f9fafb);
    color: var(--robinhood-text-tertiary, #9ca3af);
    cursor: not-allowed;
}

/* 에러 상태 */
.pc-form-input-error {
    border-color: var(--robinhood-error, #ef4444);
}

.pc-form-input-error:focus {
    border-color: var(--robinhood-error, #ef4444);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.pc-form-error-message {
    font-size: 12px;
    color: var(--robinhood-error, #ef4444);
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* 성공 상태 */
.pc-form-input-success {
    border-color: var(--robinhood-success, #00c805);
}

.pc-form-input-success:focus {
    border-color: var(--robinhood-success, #00c805);
    box-shadow: 0 0 0 3px rgba(0, 200, 5, 0.1);
}

/* 입력 크기 */
.pc-form-input-sm {
    padding: 8px 12px;
    font-size: 13px;
}

.pc-form-input-lg {
    padding: 16px 20px;
    font-size: 16px;
}

/* 셀렉트 박스 */
.pc-form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 16px 16px;
    padding-right: 40px;
}

/* 텍스트 영역 */
.pc-form-textarea {
    min-height: 120px;
    resize: vertical;
}

/* 체크박스 & 라디오 */
.pc-form-checkbox,
.pc-form-radio {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.pc-form-checkbox input,
.pc-form-radio input {
    width: 18px;
    height: 18px;
    accent-color: var(--robinhood-success, #00c805);
    cursor: pointer;
}

.pc-form-checkbox-label,
.pc-form-radio-label {
    font-size: 14px;
    color: var(--robinhood-text-primary, #1a1a1a);
}

/* 입력 그룹 (접두사/접미사) */
.pc-form-input-group {
    display: flex;
    align-items: stretch;
}

.pc-form-input-group .pc-form-input {
    border-radius: 0;
}

.pc-form-input-group .pc-form-input:first-child {
    border-radius: 8px 0 0 8px;
}

.pc-form-input-group .pc-form-input:last-child {
    border-radius: 0 8px 8px 0;
}

.pc-form-input-prefix,
.pc-form-input-suffix {
    padding: 12px 16px;
    font-size: 14px;
    color: var(--robinhood-text-secondary, #6b7280);
    background: var(--robinhood-bg-secondary, #f9fafb);
    border: 1px solid var(--robinhood-border-light, #e5e7eb);
    display: flex;
    align-items: center;
}

.pc-form-input-prefix {
    border-right: none;
    border-radius: 8px 0 0 8px;
}

.pc-form-input-suffix {
    border-left: none;
    border-radius: 0 8px 8px 0;
}

/* 폼 행 (인라인) */
.pc-form-row {
    display: flex;
    gap: 16px;
}

.pc-form-row .pc-form-group {
    flex: 1;
}

@media (max-width: 768px) {
    .pc-form-row {
        flex-direction: column;
    }
}

/* 토글 스위치 */
.pc-form-toggle {
    position: relative;
    width: 48px;
    height: 24px;
}

.pc-form-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.pc-form-toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--robinhood-bg-tertiary, #e5e7eb);
    border-radius: 24px;
    transition: all var(--pc-transition-base);
}

.pc-form-toggle-slider::before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 2px;
    bottom: 2px;
    background: white;
    border-radius: 50%;
    transition: all var(--pc-transition-base);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.pc-form-toggle input:checked + .pc-form-toggle-slider {
    background: var(--robinhood-success, #00c805);
}

.pc-form-toggle input:checked + .pc-form-toggle-slider::before {
    transform: translateX(24px);
}

.pc-form-toggle input:disabled + .pc-form-toggle-slider {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===== 주문 카드 강조 스타일 (PC) ===== */

/* 오늘의 주문 히어로 카드 */
.pc-order-hero {
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    border-radius: 16px;
    padding: 32px;
    margin-bottom: 24px;
    box-shadow: 0 10px 40px rgba(52, 152, 219, 0.25);
    position: relative;
    overflow: hidden;
}

.pc-order-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.pc-order-hero-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}

.pc-order-hero-title {
    color: white;
    font-size: 24px;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.pc-order-hero-subtitle {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    margin-top: 8px;
}

.pc-order-hero-badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

/* 주문 상세 그리드 */
.pc-order-hero-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.pc-order-hero-stat {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    padding: 16px;
    backdrop-filter: blur(10px);
}

.pc-order-hero-stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 12px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.pc-order-hero-stat-value {
    color: white;
    font-size: 20px;
    font-weight: 700;
}

/* 주문 액션 카드 */
.pc-order-action-card {
    background: white;
    border-radius: 16px;
    padding: 24px;
    margin-top: -16px;
    margin-left: 24px;
    margin-right: 24px;
    margin-bottom: 24px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1;
}

.pc-order-action-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.pc-order-action-badge {
    padding: 12px 24px;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 700;
}

.pc-order-action-badge.buy {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.pc-order-action-badge.sell {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.pc-order-action-badge.hold {
    background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%);
    color: white;
}

.pc-order-action-detail {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.pc-order-action-shares {
    font-size: 24px;
    font-weight: 700;
    color: var(--robinhood-text-primary, #1a1a1a);
}

.pc-order-action-amount {
    font-size: 14px;
    color: var(--robinhood-text-secondary, #6b7280);
}

.pc-order-action-right {
    display: flex;
    gap: 12px;
}

/* 2열 레이아웃 (설정/히스토리) */
.pc-two-column-layout {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 24px;
    align-items: start;
}

.pc-two-column-sidebar {
    position: sticky;
    top: 80px;
}

@media (max-width: 1200px) {
    .pc-two-column-layout {
        grid-template-columns: 1fr;
    }
    
    .pc-two-column-sidebar {
        position: static;
    }
}

/* 접이식 섹션 */
.pc-collapsible {
    border: 1px solid var(--robinhood-border-light, #e5e7eb);
    border-radius: 12px;
    margin-bottom: 16px;
    overflow: hidden;
}

.pc-collapsible-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: var(--robinhood-bg-secondary, #f9fafb);
    cursor: pointer;
    user-select: none;
    transition: background var(--pc-transition-fast);
}

.pc-collapsible-header:hover {
    background: var(--robinhood-bg-tertiary, #f3f4f6);
}

.pc-collapsible-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--robinhood-text-primary, #1a1a1a);
    display: flex;
    align-items: center;
    gap: 8px;
}

.pc-collapsible-icon {
    width: 20px;
    height: 20px;
    transition: transform var(--pc-transition-fast);
}

.pc-collapsible.open .pc-collapsible-icon {
    transform: rotate(180deg);
}

.pc-collapsible-body {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: all var(--pc-transition-base);
}

.pc-collapsible.open .pc-collapsible-body {
    padding: 20px;
    max-height: 2000px;
}

/* 히스토리 테이블 개선 */
.pc-history-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.pc-history-table th {
    position: sticky;
    top: 0;
    background: var(--robinhood-bg-secondary, #f9fafb);
    padding: 12px 16px;
    font-size: 12px;
    font-weight: 600;
    color: var(--robinhood-text-secondary, #6b7280);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--robinhood-border-light, #e5e7eb);
    text-align: left;
}

.pc-history-table td {
    padding: 12px 16px;
    font-size: 14px;
    color: var(--robinhood-text-primary, #1a1a1a);
    border-bottom: 1px solid var(--robinhood-border-light, #e5e7eb);
}

.pc-history-table tbody tr:hover {
    background: var(--robinhood-bg-secondary, #f9fafb);
}

.pc-history-table tbody tr:last-child td {
    border-bottom: none;
}

/* ===== 대시보드 개선 (Phase 4) ===== */

/* 대시보드 히어로 섹션 */
.pc-dashboard-hero {
    background: linear-gradient(135deg, var(--robinhood-success, #00c805) 0%, #00a804 100%);
    border-radius: 16px;
    padding: 32px;
    margin-bottom: 24px;
    color: white;
    position: relative;
    overflow: hidden;
}

.pc-dashboard-hero::before {
    content: '';
    position: absolute;
    top: -100%;
    right: -50%;
    width: 100%;
    height: 300%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
    pointer-events: none;
}

.pc-dashboard-hero-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 32px;
}

.pc-dashboard-hero-title {
    font-size: 28px;
    font-weight: 700;
    margin: 0;
}

.pc-dashboard-hero-subtitle {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 8px;
}

.pc-dashboard-hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.pc-dashboard-hero-stat {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    padding: 20px;
    backdrop-filter: blur(10px);
}

.pc-dashboard-hero-stat-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pc-dashboard-hero-stat-value {
    font-size: 28px;
    font-weight: 700;
}

.pc-dashboard-hero-stat-change {
    font-size: 13px;
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

@media (max-width: 1024px) {
    .pc-dashboard-hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 차트 기간 탭 */
.pc-chart-period-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    padding: 4px;
    background: var(--robinhood-bg-secondary, #f9fafb);
    border-radius: 10px;
    width: fit-content;
}

.pc-chart-period-tab {
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 500;
    color: var(--robinhood-text-secondary, #6b7280);
    background: transparent;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--pc-transition-fast);
}

.pc-chart-period-tab:hover {
    color: var(--robinhood-text-primary, #1a1a1a);
}

.pc-chart-period-tab.active {
    background: white;
    color: var(--robinhood-text-primary, #1a1a1a);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* 차트 컨테이너 */
.pc-chart-container {
    background: var(--robinhood-bg-primary, #fff);
    border: 1px solid var(--robinhood-border-light, #e5e7eb);
    border-radius: 12px;
    padding: 24px;
}

.pc-chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.pc-chart-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--robinhood-text-primary, #1a1a1a);
}

/* ===== 네비게이션 개선 (Phase 5) ===== */

/* 브레드크럼 */
.pc-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    margin-bottom: 16px;
}

.pc-breadcrumb-item {
    color: var(--robinhood-text-secondary, #6b7280);
    text-decoration: none;
    transition: color var(--pc-transition-fast);
}

.pc-breadcrumb-item:hover {
    color: var(--robinhood-text-primary, #1a1a1a);
}

.pc-breadcrumb-item.active {
    color: var(--robinhood-text-primary, #1a1a1a);
    font-weight: 500;
}

.pc-breadcrumb-separator {
    color: var(--robinhood-text-tertiary, #9ca3af);
    font-size: 10px;
}

/* 계좌 컨텍스트 바 */
.pc-account-context {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 24px;
    background: var(--robinhood-bg-primary, #fff);
    border: 1px solid var(--robinhood-border-light, #e5e7eb);
    border-radius: 12px;
    margin-bottom: 24px;
}

.pc-account-context-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.pc-account-context-icon.weedaeri {
    background: #dbeafe;
    color: #2563eb;
}

.pc-account-context-icon.dongpa {
    background: #fee2e2;
    color: #ef4444;
}

.pc-account-context-info {
    flex: 1;
}

.pc-account-context-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--robinhood-text-primary, #1a1a1a);
}

.pc-account-context-strategy {
    font-size: 13px;
    color: var(--robinhood-text-secondary, #6b7280);
    margin-top: 2px;
}

.pc-account-context-actions {
    display: flex;
    gap: 8px;
}

/* 빠른 네비게이션 탭 */
.pc-nav-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--robinhood-border-light, #e5e7eb);
    margin-bottom: 24px;
}

.pc-nav-tab {
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 500;
    color: var(--robinhood-text-secondary, #6b7280);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    transition: all var(--pc-transition-fast);
}

.pc-nav-tab:hover {
    color: var(--robinhood-text-primary, #1a1a1a);
}

.pc-nav-tab.active {
    color: var(--robinhood-success, #00c805);
    border-bottom-color: var(--robinhood-success, #00c805);
}

/* ===== 테이블 & 폼 개선 (Phase 6) ===== */

/* 테이블 개선 */
.pc-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--robinhood-bg-primary, #fff);
    border: 1px solid var(--robinhood-border-light, #e5e7eb);
    border-radius: 12px;
    overflow: hidden;
}

.pc-table thead {
    background: var(--robinhood-bg-secondary, #f9fafb);
}

.pc-table th {
    padding: 14px 16px;
    font-size: 12px;
    font-weight: 600;
    color: var(--robinhood-text-secondary, #6b7280);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: left;
    border-bottom: 1px solid var(--robinhood-border-light, #e5e7eb);
}

.pc-table td {
    padding: 14px 16px;
    font-size: 14px;
    color: var(--robinhood-text-primary, #1a1a1a);
    border-bottom: 1px solid var(--robinhood-border-light, #e5e7eb);
}

.pc-table tbody tr:hover {
    background: var(--robinhood-bg-secondary, #f9fafb);
}

.pc-table tbody tr:last-child td {
    border-bottom: none;
}

/* 테이블 정렬 가능 헤더 */
.pc-table th.sortable {
    cursor: pointer;
    user-select: none;
}

.pc-table th.sortable:hover {
    background: var(--robinhood-bg-tertiary, #f3f4f6);
}

.pc-table th.sortable::after {
    content: '↕';
    margin-left: 4px;
    opacity: 0.3;
    font-size: 10px;
}

.pc-table th.sortable.asc::after {
    content: '↑';
    opacity: 1;
}

.pc-table th.sortable.desc::after {
    content: '↓';
    opacity: 1;
}

/* 테이블 내 배지 */
.pc-table-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
}

.pc-table-badge-success {
    background: #d1fae5;
    color: #10b981;
}

.pc-table-badge-danger {
    background: #fee2e2;
    color: #ef4444;
}

.pc-table-badge-warning {
    background: #fef3c7;
    color: #f59e0b;
}

.pc-table-badge-info {
    background: #dbeafe;
    color: #3b82f6;
}

.pc-table-badge-neutral {
    background: #f3f4f6;
    color: #6b7280;
}

/* 폼 유효성 검사 */
.pc-form-group.has-error .pc-form-input {
    border-color: var(--robinhood-error, #ef4444);
}

.pc-form-group.has-error .pc-form-label {
    color: var(--robinhood-error, #ef4444);
}

.pc-form-group.has-success .pc-form-input {
    border-color: var(--robinhood-success, #00c805);
}

.pc-form-validation-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
}

.pc-form-group.has-error .pc-form-validation-icon {
    color: var(--robinhood-error, #ef4444);
}

.pc-form-group.has-success .pc-form-validation-icon {
    color: var(--robinhood-success, #00c805);
}

/* 폼 그리드 레이아웃 */
.pc-form-grid {
    display: grid;
    gap: 20px;
}

.pc-form-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.pc-form-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.pc-form-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 768px) {
    .pc-form-grid-2,
    .pc-form-grid-3,
    .pc-form-grid-4 {
        grid-template-columns: 1fr;
    }
}

/* 인라인 폼 */
.pc-form-inline {
    display: flex;
    align-items: flex-end;
    gap: 12px;
}

.pc-form-inline .pc-form-group {
    margin-bottom: 0;
}

/* 폼 섹션 구분 */
.pc-form-section {
    margin-bottom: 32px;
}

.pc-form-section-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--robinhood-text-primary, #1a1a1a);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--robinhood-border-light, #e5e7eb);
}

.pc-form-section-description {
    font-size: 13px;
    color: var(--robinhood-text-secondary, #6b7280);
    margin-bottom: 16px;
}

/* ===== TradingView 스타일 프로 차트 ===== */

/* 차트 컨테이너 - 다크 테마 */
.tv-chart-container {
    background: linear-gradient(180deg, #131722 0%, #1a1e2e 100%);
    border-radius: 16px;
    padding: 0;
    margin-bottom: 24px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* 차트 헤더 */
.tv-chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.tv-chart-title-area {
    display: flex;
    align-items: center;
    gap: 16px;
}

.tv-chart-symbol {
    display: flex;
    align-items: center;
    gap: 8px;
}

.tv-chart-symbol-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #00d4aa 0%, #00a085 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    color: #131722;
}

.tv-chart-symbol-name {
    font-size: 18px;
    font-weight: 700;
    color: #d1d4dc;
}

.tv-chart-symbol-desc {
    font-size: 12px;
    color: #787b86;
    margin-left: 4px;
}

/* 현재가 표시 */
.tv-chart-price-info {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.tv-chart-current-price {
    font-size: 28px;
    font-weight: 700;
    color: #d1d4dc;
    font-family: 'JetBrains Mono', 'Roboto Mono', monospace;
}

.tv-chart-price-change {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
    font-weight: 600;
}

.tv-chart-price-change.positive {
    color: #26a69a;
}

.tv-chart-price-change.negative {
    color: #ef5350;
}

.tv-chart-price-change.neutral {
    color: #787b86;
}

/* 차트 도구바 */
.tv-chart-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
}

.tv-chart-period-btn {
    padding: 6px 12px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    color: #787b86;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.tv-chart-period-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #d1d4dc;
}

.tv-chart-period-btn.active {
    background: #2962ff;
    border-color: #2962ff;
    color: #fff;
}

.tv-chart-indicator-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    color: #787b86;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.tv-chart-indicator-toggle:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #d1d4dc;
}

.tv-chart-indicator-toggle.active {
    border-color: #26a69a;
    color: #26a69a;
}

/* 차트 본문 */
.tv-chart-body {
    position: relative;
    padding: 0;
}

/* 메인 차트 패널 */
.tv-chart-main-panel {
    position: relative;
    height: 300px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* 서브 차트 패널 */
.tv-chart-sub-panel {
    position: relative;
    height: 100px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.tv-chart-sub-panel:last-child {
    border-bottom: none;
}

/* 패널 라벨 */
.tv-chart-panel-label {
    position: absolute;
    top: 8px;
    left: 12px;
    font-size: 11px;
    font-weight: 600;
    color: #787b86;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 10;
    background: rgba(19, 23, 34, 0.9);
    padding: 4px 8px;
    border-radius: 4px;
}

/* 패널 값 표시 */
.tv-chart-panel-value {
    position: absolute;
    top: 8px;
    right: 12px;
    font-size: 13px;
    font-weight: 600;
    font-family: 'JetBrains Mono', 'Roboto Mono', monospace;
    z-index: 10;
    background: rgba(19, 23, 34, 0.9);
    padding: 4px 8px;
    border-radius: 4px;
}

.tv-chart-panel-value.positive {
    color: #26a69a;
}

.tv-chart-panel-value.negative {
    color: #ef5350;
}

.tv-chart-panel-value.neutral {
    color: #d1d4dc;
}

/* 크로스헤어 */
.tv-crosshair-v {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 1px;
    background: rgba(120, 123, 134, 0.5);
    pointer-events: none;
    z-index: 5;
    display: none;
}

.tv-crosshair-h {
    position: absolute;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(120, 123, 134, 0.5);
    pointer-events: none;
    z-index: 5;
    display: none;
}

/* OHLC 정보 패널 */
.tv-chart-ohlc-panel {
    position: absolute;
    top: 8px;
    left: 120px;
    display: flex;
    gap: 16px;
    font-size: 12px;
    font-family: 'JetBrains Mono', 'Roboto Mono', monospace;
    z-index: 10;
    background: rgba(19, 23, 34, 0.9);
    padding: 6px 10px;
    border-radius: 4px;
}

.tv-ohlc-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.tv-ohlc-label {
    color: #787b86;
}

.tv-ohlc-value {
    color: #d1d4dc;
}

.tv-ohlc-value.positive {
    color: #26a69a;
}

.tv-ohlc-value.negative {
    color: #ef5350;
}

/* 범례 */
.tv-chart-legend {
    display: flex;
    gap: 20px;
    padding: 12px 20px;
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.tv-legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: opacity 0.15s ease;
}

.tv-legend-item:hover {
    opacity: 0.8;
}

.tv-legend-color {
    width: 12px;
    height: 3px;
    border-radius: 2px;
}

.tv-legend-text {
    font-size: 12px;
    color: #787b86;
}

.tv-legend-value {
    font-size: 12px;
    font-weight: 600;
    color: #d1d4dc;
    font-family: 'JetBrains Mono', 'Roboto Mono', monospace;
}

/* 지표 토글 메뉴 */
.tv-indicator-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: #1e222d;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 8px;
    min-width: 200px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    z-index: 100;
    display: none;
}

.tv-indicator-menu.show {
    display: block;
}

.tv-indicator-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s ease;
}

.tv-indicator-option:hover {
    background: rgba(255, 255, 255, 0.05);
}

.tv-indicator-option-text {
    font-size: 13px;
    color: #d1d4dc;
}

.tv-indicator-option-check {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: transparent;
    transition: all 0.15s ease;
}

.tv-indicator-option.active .tv-indicator-option-check {
    background: #2962ff;
    border-color: #2962ff;
    color: #fff;
}

/* 매매 신호 마커 */
.tv-signal-marker {
    position: absolute;
    transform: translate(-50%, 0);
    z-index: 15;
    cursor: pointer;
}

.tv-signal-marker.buy {
    color: #26a69a;
}

.tv-signal-marker.sell {
    color: #ef5350;
}

.tv-signal-marker-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.tv-signal-tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #1e222d;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 8px 12px;
    white-space: nowrap;
    font-size: 12px;
    color: #d1d4dc;
    opacity: 0;
    visibility: hidden;
    transition: all 0.15s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.tv-signal-marker:hover .tv-signal-tooltip {
    opacity: 1;
    visibility: visible;
}

/* 통계 사이드바 */
.tv-chart-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: rgba(255, 255, 255, 0.05);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.tv-stat-item {
    background: #131722;
    padding: 16px 20px;
    text-align: center;
}

.tv-stat-label {
    font-size: 11px;
    color: #787b86;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.tv-stat-value {
    font-size: 18px;
    font-weight: 700;
    color: #d1d4dc;
    font-family: 'JetBrains Mono', 'Roboto Mono', monospace;
}

.tv-stat-value.positive {
    color: #26a69a;
}

.tv-stat-value.negative {
    color: #ef5350;
}

.tv-stat-sub {
    font-size: 11px;
    color: #787b86;
    margin-top: 4px;
}

/* 반응형 */
@media (max-width: 1024px) {
    .tv-chart-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .tv-chart-toolbar {
        width: 100%;
        flex-wrap: wrap;
    }
    
    .tv-chart-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .tv-chart-container {
        display: none;  /* 모바일에서는 기존 차트 사용 */
    }
}