/**
 * JWT Decoder Styles
 * JWT 디코더 전용 스타일 (2컬럼 레이아웃)
 *
 * @package Zipper
 */

/* ===== 2컬럼 레이아웃 (데스크탑) ===== */
.jwt-main-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 20px;
    align-items: start;
}

.jwt-input-col {
    position: sticky;
    top: 20px;
}

.jwt-result-col {
    min-width: 0;
}

/* 입력 섹션 */
.jwt-input-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    background: #fff;
    border: 1px solid #e8e4dc;
    border-radius: 10px;
}

.jwt-input-title {
    font-size: 14px;
    font-weight: 600;
    color: #2d2a26;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.jwt-input-title i {
    color: #d4af37;
}

.jwt-input-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.jwt-input-actions {
    display: flex;
    gap: 6px;
}

.jwt-action-btn {
    padding: 6px 10px;
    background: transparent;
    border: 1px solid #e8e4dc;
    border-radius: 6px;
    font-size: 12px;
    color: #5f5a56;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 4px;
}

.jwt-action-btn:hover {
    background: #faf9f7;
    border-color: #d4af37;
    color: #d4af37;
}

.jwt-action-btn i {
    font-size: 13px;
}

.jwt-textarea {
    width: 100%;
    height: 140px;
    padding: 12px;
    border: 1px solid #e8e4dc;
    border-radius: 8px;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.5;
    color: #2d2a26;
    background: #faf9f7;
    resize: vertical;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.jwt-textarea:focus {
    outline: none;
    border-color: #d4af37;
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
    background: #fff;
}

.jwt-textarea::placeholder {
    color: #a09a94;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* 서명 검증 섹션 */
.jwt-verify-section {
    padding: 12px;
    background: #faf9f7;
    border-radius: 8px;
    border: 1px solid #e8e4dc;
}

.jwt-verify-title {
    font-size: 12px;
    font-weight: 600;
    color: #5f5a56;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.jwt-verify-title i {
    color: #d4af37;
}

.jwt-secret-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #e8e4dc;
    border-radius: 6px;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 12px;
    color: #2d2a26;
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.jwt-secret-input:focus {
    outline: none;
    border-color: #d4af37;
    box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.1);
}

.jwt-secret-input::placeholder {
    color: #a09a94;
}

.jwt-verify-note {
    font-size: 10px;
    color: #a09a94;
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.jwt-verify-note i {
    font-size: 12px;
}

/* 히스토리 섹션 */
.jwt-history-section {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #e8e4dc;
}

.jwt-history-title {
    font-size: 12px;
    font-weight: 600;
    color: #5f5a56;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.jwt-history-title span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.jwt-history-title i {
    color: #d4af37;
}

.jwt-history-clear {
    font-size: 11px;
    color: #a09a94;
    cursor: pointer;
    transition: color 0.2s;
}

.jwt-history-clear:hover {
    color: #e74c3c;
}

.jwt-history-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: 120px;
    overflow-y: auto;
}

.jwt-history-item {
    padding: 8px 10px;
    background: #fff;
    border: 1px solid #e8e4dc;
    border-radius: 6px;
    font-size: 11px;
    color: #5f5a56;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.jwt-history-item:hover {
    border-color: #d4af37;
    color: #d4af37;
}

.jwt-history-item .jwt-history-preview {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
}

.jwt-history-item .jwt-history-time {
    font-size: 10px;
    color: #a09a94;
    margin-left: 8px;
    flex-shrink: 0;
}

.jwt-history-empty {
    font-size: 11px;
    color: #a09a94;
    text-align: center;
    padding: 12px;
}

/* ===== 결과 영역 ===== */

/* 대기 상태 */
.jwt-waiting {
    text-align: center;
    padding: 40px 20px;
    color: #a09a94;
    background: #faf9f7;
    border: 1px dashed #e8e4dc;
    border-radius: 10px;
}

.jwt-waiting i {
    font-size: 48px;
    margin-bottom: 12px;
    display: block;
}

.jwt-waiting p {
    font-size: 14px;
    margin: 0;
}

/* 에러 상태 */
.jwt-error {
    background: rgba(231, 76, 60, 0.08);
    border: 1px solid rgba(231, 76, 60, 0.3);
    border-radius: 10px;
    padding: 16px;
    text-align: center;
}

.jwt-error i {
    font-size: 32px;
    color: #e74c3c;
    margin-bottom: 8px;
    display: block;
}

.jwt-error-title {
    font-size: 14px;
    font-weight: 600;
    color: #e74c3c;
    margin-bottom: 4px;
}

.jwt-error-message {
    font-size: 12px;
    color: #5f5a56;
}

/* 상태 카드 */
.jwt-status-section {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 12px;
}

.jwt-status-card {
    background: #fff;
    border: 1px solid #e8e4dc;
    border-radius: 8px;
    padding: 12px;
    text-align: center;
}

.jwt-status-card.valid {
    background: rgba(39, 174, 96, 0.08);
    border-color: rgba(39, 174, 96, 0.3);
}

.jwt-status-card.expired {
    background: rgba(231, 76, 60, 0.08);
    border-color: rgba(231, 76, 60, 0.3);
}

.jwt-status-card.warning {
    background: rgba(241, 196, 15, 0.08);
    border-color: rgba(241, 196, 15, 0.3);
}

.jwt-status-card.unknown {
    background: #faf9f7;
}

.jwt-status-icon {
    font-size: 20px;
    margin-bottom: 4px;
}

.jwt-status-card.valid .jwt-status-icon {
    color: #27ae60;
}

.jwt-status-card.expired .jwt-status-icon {
    color: #e74c3c;
}

.jwt-status-card.warning .jwt-status-icon {
    color: #f1c40f;
}

.jwt-status-card.unknown .jwt-status-icon {
    color: #a09a94;
}

.jwt-status-label {
    font-size: 11px;
    color: #5f5a56;
    margin-bottom: 2px;
}

.jwt-status-value {
    font-size: 13px;
    font-weight: 600;
    color: #2d2a26;
}

.jwt-status-card.valid .jwt-status-value {
    color: #27ae60;
}

.jwt-status-card.expired .jwt-status-value {
    color: #e74c3c;
}

.jwt-status-card.warning .jwt-status-value {
    color: #b8860b;
}

.jwt-status-sub {
    font-size: 10px;
    color: #5f5a56;
    margin-top: 2px;
}

/* 알고리즘 뱃지 */
.jwt-algorithm-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(184, 134, 11, 0.1) 100%);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 8px;
    margin-bottom: 12px;
}

.jwt-algorithm-badge .label {
    font-size: 12px;
    color: #5f5a56;
}

.jwt-algorithm-badge .value {
    font-size: 14px;
    font-weight: 700;
    color: #d4af37;
}

/* 토큰 파트 카드 */
.jwt-parts-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.jwt-part-card {
    background: #fff;
    border: 1px solid #e8e4dc;
    border-radius: 10px;
    overflow: hidden;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.jwt-part-card:hover {
    border-color: #d4af37;
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.1);
}

/* 颜色区分仅通过标题图标/文字颜色表现（禁止使用左边框效果） */

.jwt-part-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: #faf9f7;
    border-bottom: 1px solid #e8e4dc;
}

.jwt-part-title {
    font-size: 13px;
    font-weight: 600;
    color: #2d2a26;
    display: flex;
    align-items: center;
    gap: 8px;
}

.jwt-part-card.header .jwt-part-title {
    color: #e74c3c;
}

.jwt-part-card.payload .jwt-part-title {
    color: #9b59b6;
}

.jwt-part-card.signature .jwt-part-title {
    color: #3498db;
}

.jwt-part-badge {
    font-size: 10px;
    font-weight: 500;
    padding: 2px 8px;
    background: rgba(0, 0, 0, 0.05);
    color: #5f5a56;
    border-radius: 10px;
}

.jwt-copy-btn {
    padding: 5px 10px;
    background: transparent;
    border: 1px solid #e8e4dc;
    border-radius: 6px;
    font-size: 11px;
    color: #5f5a56;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 4px;
}

.jwt-copy-btn:hover {
    background: #faf9f7;
    border-color: #d4af37;
    color: #d4af37;
}

.jwt-copy-btn.copied {
    background: rgba(39, 174, 96, 0.1);
    border-color: #27ae60;
    color: #27ae60;
}

.jwt-copy-btn i {
    font-size: 12px;
}

.jwt-part-body {
    padding: 14px;
}

.jwt-part-json {
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.6;
    color: #2d2a26;
    background: #faf9f7;
    padding: 12px;
    border-radius: 6px;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

.jwt-part-json .key {
    color: #9b59b6;
}

.jwt-part-json .string {
    color: #27ae60;
}

.jwt-part-json .number {
    color: #e74c3c;
}

.jwt-part-json .boolean {
    color: #3498db;
}

.jwt-part-json .null {
    color: #a09a94;
}

/* 시그니처 영역 */
.jwt-signature-content {
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 11px;
    line-height: 1.5;
    color: #5f5a56;
    background: #faf9f7;
    padding: 12px;
    border-radius: 6px;
    word-break: break-all;
}

/* 클레임 정보 섹션 */
.jwt-claims-section {
    margin-top: 12px;
    padding: 14px;
    background: #fff;
    border: 1px solid #e8e4dc;
    border-radius: 10px;
}

.jwt-claims-title {
    font-size: 13px;
    font-weight: 600;
    color: #2d2a26;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.jwt-claims-title i {
    color: #d4af37;
}

.jwt-claims-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.jwt-claim-item {
    padding: 10px 12px;
    background: #faf9f7;
    border-radius: 6px;
    border: 1px solid #e8e4dc;
}

.jwt-claim-item.full-width {
    grid-column: 1 / -1;
}

.jwt-claim-label {
    font-size: 10px;
    font-weight: 600;
    color: #5f5a56;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.jwt-claim-label code {
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    background: rgba(0, 0, 0, 0.05);
    padding: 1px 4px;
    border-radius: 3px;
    font-size: 10px;
}

.jwt-claim-value {
    font-size: 13px;
    font-weight: 600;
    color: #2d2a26;
    word-break: break-all;
}

.jwt-claim-value.expired {
    color: #e74c3c;
}

.jwt-claim-value.valid {
    color: #27ae60;
}

.jwt-claim-sub {
    font-size: 10px;
    color: #a09a94;
    margin-top: 2px;
}

/* 면책조항 */
.jwt-disclaimer {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px;
    background: rgba(108, 117, 125, 0.08);
    border-radius: 8px;
    margin-top: 12px;
}

.jwt-disclaimer i {
    color: #6c757d;
    font-size: 16px;
    flex-shrink: 0;
    margin-top: 1px;
}

.jwt-disclaimer-text {
    font-size: 12px;
    color: #5f5a56;
    line-height: 1.5;
}

.jwt-disclaimer-text strong {
    color: #27ae60;
}

/* ===== 반응형 - 태블릿 ===== */
@media (max-width: 900px) {
    .jwt-main-layout {
        grid-template-columns: 320px 1fr;
        gap: 16px;
    }

    .jwt-status-section {
        grid-template-columns: repeat(2, 1fr);
    }

    .jwt-claims-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== 반응형 - 모바일 ===== */
@media (max-width: 768px) {
    .jwt-main-layout {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .jwt-input-col {
        position: static;
    }

    .jwt-input-section {
        padding: 14px;
    }

    .jwt-textarea {
        height: 120px;
    }

    .jwt-status-section {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .jwt-status-card {
        padding: 10px;
    }

    .jwt-claims-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }
}

/* ===== 반응형 - 작은 모바일 ===== */
@media (max-width: 480px) {
    .jwt-input-header {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }

    .jwt-input-actions {
        justify-content: flex-end;
    }

    .jwt-textarea {
        height: 100px;
        font-size: 11px;
    }

    .jwt-status-section {
        grid-template-columns: 1fr 1fr;
    }

    .jwt-status-card {
        padding: 8px;
    }

    .jwt-status-icon {
        font-size: 18px;
    }

    .jwt-status-value {
        font-size: 12px;
    }

    .jwt-part-json {
        font-size: 11px;
        padding: 10px;
    }

    .jwt-history-list {
        max-height: 80px;
    }
}