/* ============================================
   竖屏关系网 - Portrait Relationship Network
   侦探档案板风格 / 纯黑白灰 / 无渐变无emoji
   ============================================ */

/* === 主容器 - 竖屏全屏 === */
#layer-relation-network-portrait {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: #000;
    z-index: 10000;
    display: none;
    flex-direction: column;
    overflow: hidden;
}
#layer-relation-network-portrait.active {
    display: flex;
}

/* === 顶部导航栏 === */
.rnp-navbar {
    position: relative;
    z-index: 10;
    display: flex;
    align-items: center;
    padding: 8px 12px;
    background: #000;
    border-bottom: 1px solid #333;
    flex-shrink: 0;
}
.rnp-navbar .rnp-back {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 15px;
    cursor: pointer;
}
.rnp-navbar .rnp-back:active {
    color: #fff;
}
.rnp-navbar .rnp-title {
    flex: 1;
    text-align: center;
    color: #999;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    font-family: 'Courier New', 'Consolas', monospace;
}
.rnp-navbar .rnp-switch-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-size: 14px;
    cursor: pointer;
}
.rnp-navbar .rnp-switch-btn:active {
    color: #fff;
}
.rnp-navbar .rnp-add-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 16px;
    cursor: pointer;
}
.rnp-navbar .rnp-add-btn:active {
    color: #fff;
}

/* === 主调查板 - 可滚动+可缩放 === */
.rnp-board {
    flex: 1;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    position: relative;
    touch-action: pan-x pan-y;
}
.rnp-board-inner {
    transform-origin: 0 0;
    min-height: 100%;
    padding-bottom: 20px;
    transition: transform 0.05s linear;
}

/* === 核心人物区 === */
.rnp-protagonists {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    padding: 24px 16px 20px;
    position: relative;
}

.rnp-protag-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    width: 110px;
    cursor: pointer;
}
.rnp-protag-photo {
    width: 72px;
    height: 90px;
    object-fit: cover;
    border: 2px solid #555;
    background: #111;
    display: block;
}
.rnp-protag-name {
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    text-align: center;
    letter-spacing: 0.5px;
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.rnp-protag-tag {
    color: #555;
    font-size: 8px;
    letter-spacing: 3px;
    font-family: 'Courier New', monospace;
    font-weight: 700;
    text-transform: uppercase;
}
.rnp-protag-id {
    color: #333;
    font-size: 8px;
    letter-spacing: 2px;
    font-family: 'Courier New', monospace;
}

/* 核心人物之间的连接线 */
.rnp-protag-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px 0 0;
    min-width: 60px;
}
.rnp-protag-line {
    width: 60px;
    height: 0;
    border-top: 1px dashed #444;
}
.rnp-protag-rel-label {
    color: #666;
    font-size: 9px;
    margin-top: 4px;
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
    white-space: nowrap;
}

/* === 分节标题 === */
.rnp-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 16px 8px;
    color: #555;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 4px;
    text-transform: uppercase;
    font-family: 'Courier New', monospace;
}
.rnp-section-title::before,
.rnp-section-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #222;
}

/* === 关系线索面板 === */
.rnp-threads {
    padding: 0 16px 8px;
}
.rnp-thread-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 0;
    border-bottom: 1px solid #111;
    font-size: 11px;
    cursor: pointer;
}
.rnp-thread-item:last-child {
    border-bottom: none;
}
.rnp-thread-item:active {
    background: #111;
}
.rnp-thread-dot {
    width: 6px;
    height: 6px;
    background: #555;
    border-radius: 50%;
    flex-shrink: 0;
}
.rnp-thread-from {
    color: #ccc;
    font-weight: 700;
    min-width: 50px;
    text-align: right;
    flex-shrink: 0;
}
.rnp-thread-line {
    flex: 1;
    height: 0;
    border-top: 1px dashed #333;
    min-width: 20px;
}
.rnp-thread-label {
    color: #888;
    font-size: 10px;
    flex-shrink: 0;
    padding: 0 4px;
    font-family: 'Courier New', monospace;
}
.rnp-thread-to {
    color: #ccc;
    font-weight: 700;
    min-width: 50px;
    flex-shrink: 0;
}
.rnp-thread-dot-end {
    width: 6px;
    height: 6px;
    background: #555;
    border-radius: 50%;
    flex-shrink: 0;
}

/* 无关系时的提示 */
.rnp-threads-empty {
    text-align: center;
    color: #333;
    font-size: 10px;
    padding: 12px 0;
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
}

/* === 嫌疑人档案列表 === */
.rnp-dossier-list {
    padding: 0 12px;
}

/* 档案卡 */
.rnp-dossier-card {
    background: #0a0a0a;
    border: 1px solid #333;
    margin-bottom: 12px;
    position: relative;
    overflow: hidden;
}

/* CLASSIFIED 印章 */
.rnp-dossier-card::before {
    content: 'CLASSIFIED';
    position: absolute;
    top: 10px;
    right: 10px;
    color: #1a1a1a;
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 3px;
    transform: rotate(-5deg);
    border: 1.5px solid #1a1a1a;
    padding: 1px 6px;
    font-family: 'Courier New', monospace;
    pointer-events: none;
    z-index: 1;
}

/* 档案卡头部（折叠态可见） */
.rnp-dossier-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    cursor: pointer;
}
.rnp-dossier-header:active {
    background: #111;
}

.rnp-dossier-thumb {
    width: 48px;
    height: 60px;
    object-fit: cover;
    border: 1.5px solid #444;
    background: #111;
    flex-shrink: 0;
}

.rnp-dossier-summary {
    flex: 1;
    min-width: 0;
}
.rnp-dossier-file-tag {
    color: #444;
    font-size: 8px;
    letter-spacing: 3px;
    font-family: 'Courier New', monospace;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 2px;
}
.rnp-dossier-name {
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.5px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.rnp-dossier-brief {
    color: #666;
    font-size: 10px;
    margin-top: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: 'Courier New', monospace;
}

.rnp-dossier-expand-icon {
    color: #444;
    font-size: 12px;
    flex-shrink: 0;
    transition: transform 0.2s;
}
.rnp-dossier-card.expanded .rnp-dossier-expand-icon {
    transform: rotate(180deg);
}

/* 档案卡展开区域 */
.rnp-dossier-body {
    display: none;
    border-top: 1px solid #222;
}
.rnp-dossier-card.expanded .rnp-dossier-body {
    display: block;
}

/* 展开后的详细信息区 */
.rnp-dossier-detail {
    display: flex;
    gap: 14px;
    padding: 14px;
}

.rnp-dossier-photo-area {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.rnp-dossier-photo {
    width: 88px;
    height: 110px;
    object-fit: cover;
    border: 2px solid #555;
    background: #111;
    display: block;
    cursor: pointer;
}
.rnp-dossier-photo-id {
    color: #333;
    font-size: 7px;
    letter-spacing: 3px;
    font-family: 'Courier New', monospace;
    font-weight: 700;
}

.rnp-dossier-fields {
    flex: 1;
    min-width: 0;
}

.rnp-dossier-field {
    display: flex;
    align-items: baseline;
    padding: 3px 0;
    font-size: 11px;
    line-height: 1.4;
}
.rnp-dossier-field-label {
    color: #555;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    min-width: 58px;
    flex-shrink: 0;
    font-family: 'Courier New', monospace;
}
.rnp-dossier-field-dots {
    color: #333;
    font-size: 9px;
    margin: 0 4px;
    letter-spacing: 1px;
    flex-shrink: 0;
    font-family: 'Courier New', monospace;
}
.rnp-dossier-field-value {
    color: #fff;
    font-weight: 600;
    word-break: break-all;
}

/* 信息块 - 性格/外貌/经历等 */
.rnp-dossier-info-block {
    margin: 8px 14px;
    padding-left: 12px;
    border-left: 2px solid #333;
}
.rnp-dossier-info-title {
    color: #555;
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-family: 'Courier New', monospace;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}
.rnp-dossier-info-title::before {
    content: '>';
    color: #444;
}
.rnp-dossier-info-text {
    color: #999;
    font-size: 11px;
    line-height: 1.6;
}

/* 档案卡内的关系列表 */
.rnp-dossier-connections {
    margin: 8px 14px;
    padding: 8px 0 0;
    border-top: 1px solid #222;
}
.rnp-dossier-conn-title {
    color: #555;
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-family: 'Courier New', monospace;
    margin-bottom: 6px;
}
.rnp-dossier-conn-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 3px 0;
    cursor: pointer;
    font-size: 11px;
}
.rnp-dossier-conn-item:active {
    background: #111;
}
.rnp-dossier-conn-bullet {
    color: #444;
    font-size: 10px;
    flex-shrink: 0;
    font-family: 'Courier New', monospace;
}
.rnp-dossier-conn-name {
    color: #ccc;
    font-weight: 700;
}
.rnp-dossier-conn-dots {
    color: #333;
    font-size: 9px;
    letter-spacing: 1px;
    font-family: 'Courier New', monospace;
}
.rnp-dossier-conn-label {
    color: #888;
    font-size: 10px;
}

/* 档案卡操作栏 */
.rnp-dossier-actions {
    display: flex;
    border-top: 1px solid #222;
    background: #050505;
}
.rnp-dossier-act {
    flex: 1;
    padding: 10px 0;
    border: none;
    border-right: 1px solid #1a1a1a;
    background: transparent;
    color: #555;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: 'Courier New', monospace;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}
.rnp-dossier-act:last-child {
    border-right: none;
}
.rnp-dossier-act:active {
    background: #1a1a1a;
    color: #fff;
}
.rnp-dossier-act i {
    font-size: 11px;
}
.rnp-dossier-act-del {
    color: #555;
}
.rnp-dossier-act-del:active {
    color: #aaa;
    background: #1a1a1a;
}

/* === 空状态 === */
.rnp-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
}
.rnp-empty-icon {
    font-size: 36px;
    color: #1a1a1a;
    margin-bottom: 16px;
}
.rnp-empty-title {
    color: #444;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-family: 'Courier New', monospace;
    margin-bottom: 8px;
}
.rnp-empty-desc {
    color: #333;
    font-size: 10px;
    line-height: 1.6;
    font-family: 'Courier New', monospace;
}

/* === 竖屏模式下弹窗配色覆盖 === */
body.rnp-active .rn-card-overlay,
body.rnp-active .rn-form-overlay,
body.rnp-active .rn-link-overlay {
    /* 不旋转 - 竖屏模式 */
    transform: none !important;
    width: 100% !important;
    height: 100% !important;
    top: 0 !important;
    left: 0 !important;
}

/* 卡片颜色覆盖 - 去掉蓝色，用灰白 */
body.rnp-active .idc-card {
    background: #0a0a0a;
    background-image: none;
    border-color: #333;
    box-shadow: 0 8px 40px rgba(0,0,0,0.9);
}
body.rnp-active .idc-photo {
    border-color: #555;
    box-shadow: none;
}
body.rnp-active .idc-header-title {
    color: #444;
}
body.rnp-active .idc-info-side {
    background: rgba(255,255,255,0.02);
    border-color: #222;
}
body.rnp-active .idc-label {
    color: #555;
}
body.rnp-active .idc-value {
    color: #fff;
    text-shadow: none;
}
body.rnp-active .idc-signature {
    color: #333;
    border-top-color: #222;
}
body.rnp-active .idc-body {
    border-bottom-color: #222;
    background: none;
}
body.rnp-active .idc-sticky {
    background: rgba(255,255,255,0.02);
    border-color: #333;
    border-left-color: #555;
}
body.rnp-active .idc-tape {
    background: rgba(255,255,255,0.04);
}
body.rnp-active .idc-sticky-label {
    color: #555;
}
body.rnp-active .idc-sticky-body {
    color: #999;
}
body.rnp-active .idc-rel-section {
    border-top-color: #222;
}
body.rnp-active .idc-rel-title {
    color: #444;
}
body.rnp-active .idc-rel-item {
    background: rgba(255,255,255,0.02);
    border-color: #333;
}
body.rnp-active .idc-rel-item:active {
    background: rgba(255,255,255,0.06);
    border-color: #555;
}
body.rnp-active .idc-rel-name {
    color: #ccc;
}
body.rnp-active .idc-rel-tag {
    color: #666;
}
body.rnp-active .idc-actions {
    border-top-color: #333;
    background: #050505;
}
body.rnp-active .idc-act {
    color: #555;
    border-right-color: #1a1a1a;
}
body.rnp-active .idc-act:active {
    background: #1a1a1a;
    color: #fff;
}
body.rnp-active .idc-act-del {
    color: #555;
}
body.rnp-active .idc-act-del:active {
    color: #aaa;
}

/* 编辑表单颜色覆盖 */
body.rnp-active .rn-form-panel {
    background: #0a0a0a;
    border-color: #333;
}
body.rnp-active .rn-form-header {
    border-bottom-color: #222;
}
body.rnp-active .rn-form-header .rn-form-title {
    color: #ccc;
}
body.rnp-active .rn-form-header .rn-form-close {
    color: #555;
}
body.rnp-active .rn-form-tab {
    color: #555;
}
body.rnp-active .rn-form-tab.active {
    color: #ccc;
    border-bottom-color: #ccc;
}
body.rnp-active .rn-form-group label {
    color: #666;
}
body.rnp-active .rn-form-group input,
body.rnp-active .rn-form-group textarea,
body.rnp-active .rn-form-group select {
    background: rgba(255,255,255,0.03);
    border-color: #333;
    color: #fff;
}
body.rnp-active .rn-form-group input:focus,
body.rnp-active .rn-form-group textarea:focus,
body.rnp-active .rn-form-group select:focus {
    border-color: #666;
    background: rgba(255,255,255,0.05);
}
body.rnp-active .rn-form-group input::placeholder,
body.rnp-active .rn-form-group textarea::placeholder {
    color: #333;
}
body.rnp-active .rn-form-footer .rn-form-btn {
    color: #555;
    border-right-color: #1a1a1a;
}
body.rnp-active .rn-form-footer .rn-form-btn.save {
    background: #1a1a1a;
    color: #fff;
}
body.rnp-active .rn-form-footer .rn-form-btn.save:active {
    background: #333;
}
body.rnp-active .rn-form-mode-btn {
    border-color: #333;
    background: rgba(255,255,255,0.02);
    color: #555;
}
body.rnp-active .rn-form-mode-btn.active {
    background: rgba(255,255,255,0.08);
    color: #ccc;
    border-color: #666;
}
body.rnp-active .rn-form-section-title {
    color: #ccc;
    border-top-color: #222;
}
body.rnp-active .rn-role-chip {
    background: rgba(255,255,255,0.04);
    color: #666;
    border-color: #333;
}
body.rnp-active .rn-role-chip:hover {
    background: rgba(255,255,255,0.08);
    color: #ccc;
    border-color: #555;
}
body.rnp-active .rn-role-chip-active,
body.rnp-active .rn-role-chip-active:hover {
    background: rgba(255,255,255,0.12);
    color: #fff;
    border-color: #888;
}
body.rnp-active .rn-ai-generate-btn {
    border-color: #444;
    background: rgba(255,255,255,0.03);
    color: #999;
}
body.rnp-active .rn-ai-generate-btn:active {
    background: rgba(255,255,255,0.08);
}
body.rnp-active .rn-avatar-upload .rn-avatar-btn {
    background: rgba(255,255,255,0.04);
    border-color: #333;
    color: #999;
}
body.rnp-active .rn-avatar-preview {
    border-color: #333;
}

/* 建立关系弹窗颜色覆盖 */
body.rnp-active .rn-link-panel {
    background: #0a0a0a;
    border-color: #333;
}
body.rnp-active .rn-link-item {
    border-color: transparent;
}
body.rnp-active .rn-link-item:active {
    background: rgba(255,255,255,0.03);
}
body.rnp-active .rn-link-item.selected {
    background: rgba(255,255,255,0.05);
    border-color: #444;
}
body.rnp-active .rn-link-item img {
    border-color: #333;
}
body.rnp-active .rn-link-item .rn-link-name {
    color: #ccc;
}
body.rnp-active .rn-link-relation-input {
    border-top-color: #222;
}
body.rnp-active .rn-link-relation-input input {
    background: rgba(255,255,255,0.03);
    border-color: #333;
    color: #fff;
}
body.rnp-active .rn-link-relation-input input:focus {
    border-color: #666;
}
body.rnp-active .rn-link-relation-input input::placeholder {
    color: #333;
}

/* === 缩放指示器 === */
.rnp-zoom-indicator {
    position: fixed;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    background: #111;
    color: #666;
    font-size: 10px;
    padding: 3px 12px;
    z-index: 10001;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
    border: 1px solid #333;
    letter-spacing: 2px;
    font-family: 'Courier New', monospace;
}
.rnp-zoom-indicator.show {
    opacity: 1;
}

/* === 底部工具栏 === */
.rnp-toolbar {
    position: relative;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    background: #000;
    border-top: 1px solid #222;
    flex-shrink: 0;
}
.rnp-tool-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    color: #555;
    font-size: 8px;
    cursor: pointer;
    padding: 8px 10px;
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.rnp-tool-btn i {
    font-size: 14px;
    color: #666;
}
.rnp-tool-btn:active {
    background: #111;
    color: #ccc;
}
.rnp-tool-btn:active i {
    color: #ccc;
}

/* === 响应式 === */
@media (max-width: 360px) {
    .rnp-protag-card {
        width: 90px;
    }
    .rnp-protag-photo {
        width: 60px;
        height: 75px;
    }
    .rnp-dossier-thumb {
        width: 42px;
        height: 52px;
    }
    .rnp-dossier-photo {
        width: 72px;
        height: 90px;
    }
}

@media (min-width: 500px) {
    .rnp-dossier-list {
        max-width: 480px;
        margin: 0 auto;
    }
    .rnp-protagonists {
        max-width: 480px;
        margin: 0 auto;
    }
    .rnp-threads {
        max-width: 480px;
        margin: 0 auto;
    }
}