/* ============================================
   theater.css — 线下剧场
   INS 白灰系 · #cdcfce · 橙光/Galgame 式
   ============================================ */

.theater-overlay {
    position: absolute;
    inset: 0;
    z-index: 870;
    display: flex;
    flex-direction: column;
    background: #cdcfce;
    border-radius: 44px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateY(14px);
    transition: opacity .32s, transform .38s cubic-bezier(.32, .72, 0, 1);
}

.theater-overlay.show {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

/* ===== 头部 ===== */
.thtr-header {
    display: flex;
    align-items: center;
    padding: 54px 18px 14px;
    gap: 10px;
    flex-shrink: 0;
    background: rgba(210, 212, 211, .7);
    backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(0, 0, 0, .04);
    z-index: 2;
}

.thtr-hdr-btn {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    background: rgba(255, 255, 255, .25);
    backdrop-filter: blur(8px);
}

.thtr-hdr-btn:active {
    background: rgba(255, 255, 255, .4);
}

.thtr-hdr-btn svg {
    width: 14px;
    height: 14px;
    stroke: #555;
    stroke-width: 2;
    fill: none;
}

.thtr-hdr-title {
    flex: 1;
    text-align: center;
    font-size: 11px;
    font-weight: 700;
    color: #505050;
    letter-spacing: 2px;
}

/* ===== 列表页 ===== */
.thtr-list-body {
    flex: 1;
    overflow-y: auto;
    padding: 0 16px 30px;
    -webkit-overflow-scrolling: touch;
}

.thtr-list-body::-webkit-scrollbar {
    width: 0;
}

.thtr-list-top {
    padding: 24px 4px 20px;
    text-align: center;
}

.thtr-list-title {
    font-size: 20px;
    font-weight: 800;
    color: #3a3a3a;
    letter-spacing: .3px;
}

.thtr-list-sub {
    font-size: 10px;
    color: #999;
    letter-spacing: .8px;
    margin-top: 4px;
}

/* 两列大卡 */
.thtr-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    align-content: start;
}

.thtr-card {
    border-radius: 18px;
    background: rgba(255, 255, 255, .35);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, .5);
    box-shadow:
        0 1px 3px rgba(0, 0, 0, .04),
        0 8px 24px rgba(0, 0, 0, .03),
        inset 0 1px 0 rgba(255, 255, 255, .6);
    padding: 18px 12px 14px;
    text-align: center;
    cursor: pointer;
    transition: all .22s ease;
}

.thtr-card:active {
    transform: scale(.95);
    box-shadow: 0 1px 6px rgba(0, 0, 0, .06);
}

.thtr-card-av {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    margin: 0 auto 10px;
    background: rgba(0, 0, 0, .03);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .04);
}

.thtr-card-av img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thtr-card-av svg {
    width: 24px;
    height: 24px;
    stroke: #bbb;
    stroke-width: 1.5;
    fill: none;
}

.thtr-card-name {
    font-size: 11px;
    font-weight: 600;
    color: #444;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: .3px;
}

.thtr-empty {
    grid-column: 1/-1;
    text-align: center;
    font-size: 11px;
    color: #aaa;
    padding: 50px 0;
    letter-spacing: .5px;
}

/* ===== 详情页 ===== */
.thtr-detail-page {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 56px 22px 30px;
    overflow-y: auto;
}

.thtr-detail-card {
    width: 100%;
    max-width: 310px;
    background: rgba(255, 255, 255, .4);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, .55);
    box-shadow:
        0 2px 6px rgba(0, 0, 0, .03),
        0 12px 32px rgba(0, 0, 0, .04),
        inset 0 1px 0 rgba(255, 255, 255, .7);
    padding: 20px 22px 28px;
}

.thtr-detail-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.thtr-dtag {
    background: rgba(0, 0, 0, .05);
    color: #888;
    font-size: 8px;
    font-weight: 700;
    letter-spacing: 1.5px;
    padding: 4px 12px;
    border-radius: 10px;
}

.thtr-detail-actions {
    display: flex;
    gap: 10px;
}

.thtr-detail-act {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: .4;
}

.thtr-detail-act:hover {
    opacity: .7;
}

.thtr-detail-act svg {
    width: 15px;
    height: 15px;
    stroke: #555;
    stroke-width: 2;
    fill: none;
}

.thtr-detail-welcome {
    margin-bottom: 18px;
}

.thtr-detail-big {
    font-size: 17px;
    font-weight: 800;
    color: #333;
    letter-spacing: .3px;
}

.thtr-detail-desc {
    font-size: 9px;
    color: #999;
    line-height: 1.5;
    margin-top: 4px;
}

.thtr-detail-avatar {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    margin: 0 auto 12px;
    background: rgba(0, 0, 0, .03);
    overflow: hidden;
    border: 3px solid rgba(255, 255, 255, .7);
    box-shadow: 0 4px 16px rgba(0, 0, 0, .05);
    display: flex;
    align-items: center;
    justify-content: center;
}

.thtr-detail-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thtr-detail-avatar svg {
    width: 36px;
    height: 36px;
    stroke: #ccc;
    stroke-width: 1.5;
    fill: none;
}

.thtr-detail-name {
    text-align: center;
    font-size: 18px;
    font-weight: 800;
    color: #333;
}

/* 人设选择 */
.thtr-persona-sec {
    width: 100%;
    max-width: 310px;
    margin-top: 18px;
}

.thtr-persona-label {
    font-size: 9px;
    font-weight: 700;
    color: #999;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
    text-align: center;
}

.thtr-persona-list {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
}

.thtr-persona-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px 6px 6px;
    border-radius: 20px;
    background: rgba(255, 255, 255, .3);
    backdrop-filter: blur(12px);
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: all .2s;
}

.thtr-persona-item.active {
    border-color: rgba(0, 0, 0, .12);
    background: rgba(255, 255, 255, .5);
}

.thtr-persona-item:active {
    transform: scale(.94);
}

.thtr-persona-av {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(0, 0, 0, .04);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.thtr-persona-av img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thtr-persona-av svg {
    width: 12px;
    height: 12px;
    stroke: #bbb;
    stroke-width: 1.8;
    fill: none;
}

.thtr-persona-item span {
    font-size: 10px;
    font-weight: 600;
    color: #555;
    white-space: nowrap;
}

.thtr-start-btn {
    margin-top: 22px;
    padding: 12px 40px;
    border-radius: 24px;
    background: rgba(255, 255, 255, .35);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, .5);
    box-shadow:
        0 1px 4px rgba(0, 0, 0, .04),
        inset 0 1px 0 rgba(255, 255, 255, .6);
    color: #444;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all .2s;
}

.thtr-start-btn:active {
    transform: scale(.95);
    background: rgba(255, 255, 255, .5);
}

/* ===== 舞台页 ===== */
.thtr-stage {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    border-radius: 44px;
    overflow: hidden;
}

/* 没有立绘了 */

/* 顶栏 */
.thtr-stage-top {
    position: relative;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 54px 18px 10px;
    background: linear-gradient(180deg, rgba(205, 207, 206, .55) 0%, transparent 100%);
}

.thtr-stage-name {
    font-size: 11px;
    font-weight: 700;
    color: rgba(0, 0, 0, .3);
    letter-spacing: 1px;
}

.thtr-stage-btns {
    display: flex;
    gap: 12px;
}

.thtr-stage-btn {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: .3;
}

.thtr-stage-btn:active {
    opacity: .6;
}

.thtr-stage-btn svg {
    width: 14px;
    height: 14px;
    stroke: #444;
    stroke-width: 2;
    fill: none;
}

/* 对话区 — 改为可滚动的历史列表 */
.thtr-stage-dialog {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 0 14px;
    z-index: 5;
    overflow: hidden;
}

/* 历史消息滚动区 */
.thtr-history-scroll {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 10px 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.thtr-history-scroll::-webkit-scrollbar {
    width: 0;
}

/* ===== 新对话框样式（sketch风格） ===== */
.thtr-dlg-box {
    position: relative;
    background: rgba(255, 255, 255, .7);
    backdrop-filter: blur(32px);
    -webkit-backdrop-filter: blur(32px);
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, .8);
    box-shadow:
        0 2px 8px rgba(0, 0, 0, .03),
        0 8px 24px rgba(0, 0, 0, .025),
        inset 0 1px 0 rgba(255, 255, 255, .9);
    padding: 28px 16px 14px;
    margin-top: 10px;
}

/* speaker name — 小盒子浮在左上角 */
.thtr-dlg-speaker {
    position: absolute;
    top: -10px;
    left: 12px;
    background: rgba(255, 255, 255, .85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, .9);
    border-radius: 8px;
    padding: 3px 12px;
    font-size: 10px;
    font-weight: 700;
    color: #555;
    letter-spacing: .8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .04);
    white-space: nowrap;
    z-index: 2;
}

/* 文字内容 */
.thtr-dlg-text {
    font-size: 12.5px;
    color: #444;
    line-height: 1.75;
    letter-spacing: .2px;
    word-break: break-word;
}

.thtr-dlg-text::-webkit-scrollbar {
    width: 0;
}

/* 控制按钮行 — 右下角 ◁ ‖ ▷ */
.thtr-dlg-controls {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 8px;
    padding-top: 6px;
}

.thtr-dlg-ctrl-btn {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: .35;
    transition: opacity .15s;
}

.thtr-dlg-ctrl-btn:active {
    opacity: .7;
}

.thtr-dlg-ctrl-btn svg {
    width: 13px;
    height: 13px;
    stroke: #444;
    stroke-width: 2;
    fill: none;
}

/* 可点击的对话框 — 橙光式 */
.thtr-dlg-box.clickable {
    cursor: pointer;
    transition: background .15s;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    -webkit-user-select: none;
}

.thtr-dlg-box.clickable:active {
    background: rgba(255, 255, 255, .8);
}

/* 空闲态 */
.thtr-dlg-box.idle {
    background: rgba(255, 255, 255, .4);
}

.thtr-dlg-box .idle-text {
    color: #999;
    font-size: 11px;
    text-align: center;
}

/* 历史条目样式 */
.thtr-history-item {
    position: relative;
    background: rgba(255, 255, 255, .5);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, .6);
    padding: 28px 16px 14px;
    margin-top: 10px;
}

.thtr-history-item .thtr-dlg-speaker {
    background: rgba(240, 240, 240, .8);
}

.thtr-history-item.user-msg {
    background: rgba(220, 225, 230, .5);
    border-color: rgba(200, 205, 210, .6);
}

.thtr-history-item .thtr-dlg-text {
    font-size: 11.5px;
    color: #555;
    line-height: 1.65;
}

/* 提示箭头 / 结束提示 */
.thtr-dlg-hint {
    text-align: right;
    margin-top: 6px;
}

.thtr-hint-arrow {
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid rgba(0, 0, 0, .15);
    animation: thtrBounce .8s infinite;
}

@keyframes thtrBounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(3px);
    }
}

.thtr-hint-end {
    font-size: 9px;
    color: #aaa;
    letter-spacing: .5px;
}

/* 三角箭头 — 橙光式闪烁提示 */
.thtr-hint-arrow {
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid rgba(0, 0, 0, .2);
    animation: thtrArrowBlink 1.2s ease-in-out infinite;
}

@keyframes thtrArrowBlink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: .25;
    }
}

.thtr-hint-end {
    font-size: 9px;
    color: #aaa;
    letter-spacing: .5px;
    font-style: italic;
}

/* 打字 */
.thtr-typing-anim {
    color: #999;
    font-style: italic;
    letter-spacing: .5px;
}

.thtr-typing-anim::after {
    content: '';
    display: inline;
    animation: thtrDots 1.5s steps(3, end) infinite;
}

@keyframes thtrDots {
    0% {
        content: '.';
    }

    33% {
        content: '..';
    }

    66% {
        content: '...';
    }

    100% {
        content: '';
    }
}

/* 底部 */
.thtr-stage-bottom {
    position: relative;
    z-index: 10;
    padding: 4px 14px 18px;
    background: linear-gradient(0deg, rgba(205, 207, 206, .65) 0%, transparent 100%);
}

.thtr-log-toggle {
    text-align: right;
    font-size: 8px;
    font-weight: 600;
    color: rgba(0, 0, 0, .15);
    letter-spacing: 1.5px;
    padding: 4px 2px 8px;
    cursor: pointer;
}

.thtr-log-toggle:active {
    color: rgba(0, 0, 0, .25);
}

.thtr-stage-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, .5);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, .65);
    box-shadow:
        0 1px 4px rgba(0, 0, 0, .03),
        inset 0 1px 0 rgba(255, 255, 255, .7);
    padding: 4px 4px 4px 16px;
}

.thtr-stage-inp {
    flex: 1;
    border: none;
    background: transparent;
    outline: none;
    font-size: 12px;
    color: #333;
    padding: 7px 0;
    letter-spacing: .2px;
}

.thtr-stage-inp::placeholder {
    color: rgba(0, 0, 0, .15);
    letter-spacing: .5px;
}

.thtr-stage-inp:disabled {
    opacity: .3;
}

.thtr-bar-btn {
    padding: 8px 12px;
    border-radius: 18px;
    font-size: 9px;
    font-weight: 700;
    cursor: pointer;
    letter-spacing: .8px;
    flex-shrink: 0;
    transition: all .15s;
    background: rgba(0, 0, 0, .05);
    color: #555;
    white-space: nowrap;
}

.thtr-bar-btn:active {
    background: rgba(0, 0, 0, .1);
    transform: scale(.95);
}

.thtr-bar-btn.alt {
    background: rgba(60, 60, 60, .08);
    color: #444;
}

.thtr-bar-btn.alt:active {
    background: rgba(60, 60, 60, .15);
}

/* ===== LOG 面板 ===== */
.thtr-log-overlay {
    position: absolute;
    inset: 0;
    background: rgba(210, 212, 211, .95);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-radius: 44px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 100;
}

.thtr-log-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 56px 20px 14px;
    border-bottom: 1px solid rgba(0, 0, 0, .04);
}

.thtr-log-title {
    font-size: 12px;
    font-weight: 700;
    color: #444;
    letter-spacing: 2px;
}

.thtr-log-close {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.thtr-log-close svg {
    width: 14px;
    height: 14px;
    stroke: #888;
    stroke-width: 2;
    fill: none;
}

.thtr-log-list {
    flex: 1;
    overflow-y: auto;
    padding: 14px 18px 28px;
    -webkit-overflow-scrolling: touch;
}

.thtr-log-list::-webkit-scrollbar {
    width: 0;
}

.thtr-log-item {
    margin-bottom: 14px;
    padding: 12px 16px;
    border-radius: 14px;
    background: rgba(255, 255, 255, .35);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, .45);
    box-shadow: 0 1px 4px rgba(0, 0, 0, .02);
}

.thtr-log-item.user {
    border-left: 3px solid rgba(0, 0, 0, .1);
}

.thtr-log-item.char {
    border-left: 3px solid rgba(0, 0, 0, .04);
}

.thtr-log-who {
    font-size: 9px;
    font-weight: 700;
    color: #888;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.thtr-log-txt {
    font-size: 11px;
    color: #555;
    line-height: 1.8;
}

.thtr-log-empty {
    text-align: center;
    font-size: 11px;
    color: #aaa;
    padding: 40px 0;
}

/* ===== 样式设置面板 ===== */
.thtr-style-overlay {
    position: absolute;
    inset: 0;
    background: rgba(205, 207, 206, .96);
    backdrop-filter: blur(36px);
    -webkit-backdrop-filter: blur(36px);
    border-radius: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 110;
}

.thtr-style-card {
    width: 100%;
    max-width: 340px;
    max-height: 85vh;
    background: rgba(255, 255, 255, .45);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, .6);
    box-shadow:
        0 2px 8px rgba(0, 0, 0, .03),
        0 12px 32px rgba(0, 0, 0, .04),
        inset 0 1px 0 rgba(255, 255, 255, .7);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.thtr-style-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 18px 12px;
    border-bottom: 1px solid rgba(0, 0, 0, .04);
    flex-shrink: 0;
}

.thtr-style-title {
    font-size: 11px;
    font-weight: 700;
    color: #444;
    letter-spacing: 1.5px;
}

.thtr-style-close {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: .4;
}

.thtr-style-close:active {
    opacity: .7;
}

.thtr-style-close svg {
    width: 14px;
    height: 14px;
    stroke: #555;
    stroke-width: 2;
    fill: none;
}

.thtr-style-body {
    flex: 1;
    overflow-y: auto;
    padding: 14px 18px 18px;
    -webkit-overflow-scrolling: touch;
}

.thtr-style-body::-webkit-scrollbar {
    width: 0;
}

.thtr-style-label {
    font-size: 10px;
    font-weight: 700;
    color: #666;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.thtr-style-hint {
    font-size: 9px;
    color: #999;
    margin-bottom: 8px;
}

.thtr-style-classes {
    font-size: 9px;
    color: #777;
    line-height: 2;
    margin-bottom: 12px;
    padding: 10px 12px;
    background: rgba(0, 0, 0, .03);
    border-radius: 10px;
}

.thtr-style-classes code {
    background: rgba(0, 0, 0, .06);
    padding: 1px 5px;
    border-radius: 4px;
    font-family: 'SF Mono', 'Menlo', 'Consolas', monospace;
    font-size: 9px;
    color: #555;
}

.thtr-style-textarea {
    width: 100%;
    min-height: 180px;
    max-height: 300px;
    border: 1px solid rgba(0, 0, 0, .06);
    border-radius: 12px;
    background: rgba(255, 255, 255, .5);
    padding: 12px 14px;
    font-family: 'SF Mono', 'Menlo', 'Consolas', monospace;
    font-size: 10px;
    line-height: 1.7;
    color: #333;
    resize: vertical;
    outline: none;
    transition: border-color .2s;
}

.thtr-style-textarea:focus {
    border-color: rgba(0, 0, 0, .12);
}

.thtr-style-textarea::placeholder {
    color: rgba(0, 0, 0, .15);
}

.thtr-style-btns {
    display: flex;
    gap: 8px;
    margin-top: 14px;
}

.thtr-style-btn {
    flex: 1;
    padding: 10px 0;
    border-radius: 14px;
    text-align: center;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all .15s;
    background: rgba(0, 0, 0, .04);
    color: #666;
}

.thtr-style-btn:active {
    transform: scale(.95);
    background: rgba(0, 0, 0, .08);
}

.thtr-style-btn.primary {
    background: rgba(60, 60, 60, .1);
    color: #444;
}

.thtr-style-btn.primary:active {
    background: rgba(60, 60, 60, .18);
}

.thtr-style-btn.danger {
    color: #b55;
    background: rgba(180, 80, 80, .06);
}

.thtr-style-btn.danger:active {
    background: rgba(180, 80, 80, .12);
}

/* ===== 对话框右下角 ◁ 页码 ▷ ===== */
.thtr-dlg-controls {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    margin-top: 8px;
}

.thtr-dlg-ctrl-btn {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: .3;
    transition: opacity .15s;
    border-radius: 50%;
    background: rgba(0, 0, 0, .03);
}

.thtr-dlg-ctrl-btn:active {
    opacity: .6;
}

.thtr-dlg-ctrl-btn.disabled {
    opacity: .08;
    pointer-events: none;
}

.thtr-dlg-ctrl-btn svg {
    width: 11px;
    height: 11px;
    stroke: #444;
    stroke-width: 2;
    fill: none;
}

.thtr-seg-idx {
    font-size: 9px;
    color: #999;
    letter-spacing: .5px;
    min-width: 32px;
    text-align: center;
}

/* ===== 对话记录字体修正 ===== */
.thtr-log-item .thtr-log-role {
    font-size: 9px !important;
    font-weight: 700 !important;
    color: #888 !important;
    letter-spacing: .8px !important;
    margin-bottom: 3px !important;
}

.thtr-log-item .thtr-log-text {
    font-size: 10.5px !important;
    line-height: 1.6 !important;
    color: #555 !important;
}

/* ===== 记忆总结面板 ===== */
.thtr-mem-btn svg {
    width: 15px;
    height: 15px;
    stroke: currentColor;
    stroke-width: 1.8;
    fill: none;
}

.thtr-mem-pull-btn {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .8px;
    color: #888;
    background: rgba(255, 255, 255, .45);
    border: 1px solid rgba(0, 0, 0, .08);
    border-radius: 8px;
    padding: 4px 10px;
    cursor: pointer;
    white-space: nowrap;
    transition: all .18s;
}

.thtr-mem-pull-btn:active {
    background: rgba(255, 255, 255, .7);
    transform: scale(.95);
}

/* 空状态 */
.thtr-mem-empty {
    text-align: center;
    padding: 60px 20px;
}

.thtr-mem-empty-title {
    font-size: 11px;
    color: #aaa;
    letter-spacing: .5px;
    margin-bottom: 10px;
}

.thtr-mem-empty-hint {
    font-size: 9px;
    color: #bbb;
    line-height: 1.8;
    letter-spacing: .3px;
}

/* 卡片 */
.thtr-mem-phase-card {
    background: rgba(255, 255, 255, .5);
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, .6);
    margin-bottom: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .04);
    overflow: hidden;
}

/* 可点击头部 */
.thtr-mem-phase-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
}

.thtr-mem-phase-header:active {
    background: rgba(0, 0, 0, .03);
}

.thtr-mem-phase-badge {
    font-size: 10px;
    font-weight: 800;
    color: #555;
    letter-spacing: 1px;
    background: rgba(0, 0, 0, .06);
    padding: 3px 10px;
    border-radius: 8px;
}

.thtr-mem-phase-meta {
    font-size: 8px;
    color: #bbb;
    letter-spacing: .3px;
}

.thtr-mem-chevron {
    font-size: 13px;
    color: #bbb;
    transition: transform .22s cubic-bezier(.32, .72, 0, 1);
    line-height: 1;
    display: inline-block;
}

/* 内容区 */
.thtr-mem-phase-body {
    padding: 0 14px 14px;
    border-top: 1px solid rgba(0, 0, 0, .04);
}

.thtr-mem-phase-text {
    font-size: 11px;
    color: #555;
    line-height: 1.8;
    white-space: pre-wrap;
    word-break: break-all;
    padding-top: 12px;
    padding-bottom: 10px;
}

/* 操作行 */
.thtr-mem-phase-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 4px;
}

.thtr-mem-copy-btn {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .6px;
    color: #888;
    background: rgba(0, 0, 0, .05);
    border: 1px solid rgba(0, 0, 0, .07);
    border-radius: 7px;
    padding: 4px 12px;
    cursor: pointer;
    transition: all .15s;
}

.thtr-mem-copy-btn:active {
    background: rgba(0, 0, 0, .1);
    transform: scale(.94);
}