:root {
    --primary-color: #ff6f61;
    --secondary-color: #2d3340;
    --accent-color: #ffb35f;
    --text-color: #2d3340;
    --bg-color: #fff7ef;
    --warm-surface: #fff8f1;
    --warm-card: #fff3e6;
    --warm-border: rgba(255, 165, 96, 0.24);
    --warm-shadow: rgba(143, 70, 30, 0.14);
}
* { 
    box-sizing: border-box; 
    margin: 0; 
    padding: 0; 
}
body {
    position: relative;
    overflow-x: hidden;
    background:
        radial-gradient(circle at 12% 10%, rgba(255, 250, 243, 0.34), transparent 20%),
        radial-gradient(circle at 88% 18%, rgba(255, 216, 176, 0.22), transparent 24%),
        radial-gradient(circle at 78% 82%, rgba(255, 195, 134, 0.18), transparent 22%),
        linear-gradient(140deg, #ff8a6c 0%, #ff9c6e 38%, #ffc27d 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 20px 76px;
    font-family: 'PingFang SC', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}
body::before,
body::after {
    content: '';
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(18px);
    opacity: 0.55;
}
body::before {
    top: 70px;
    left: -70px;
    width: 220px;
    height: 220px;
    background: rgba(255, 245, 232, 0.28);
}
body::after {
    right: -90px;
    bottom: 110px;
    width: 260px;
    height: 260px;
    background: rgba(255, 204, 154, 0.26);
}
.search-container {
    position: relative;
    overflow: hidden;
    max-width: 660px;
    width: min(96%, 660px);
    padding: 36px 30px 28px;
    background: linear-gradient(180deg, rgba(255, 252, 248, 0.98), rgba(255, 245, 235, 0.98));
    border: 1px solid rgba(255, 255, 255, 0.46);
    border-radius: 28px;
    box-shadow: 0 24px 60px rgba(122, 64, 33, 0.16);
    text-align: center;
    backdrop-filter: blur(8px);
}
.search-container::before,
.search-container::after {
    content: '';
    position: absolute;
    pointer-events: none;
}
.search-container::before {
    top: -70px;
    right: -60px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 186, 104, 0.3), rgba(255, 186, 104, 0));
}
.search-container::after {
    left: 26px;
    right: 26px;
    bottom: 18px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 146, 73, 0.28), transparent);
}
.search-top {
    position: relative;
    z-index: 1;
    margin-bottom: 20px;
}
.search-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 auto 14px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255, 122, 84, 0.1);
    color: #bf5725;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
}
.search-eyebrow::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}
.search-title {
    color: var(--secondary-color);
    margin-bottom: 10px;
    font-size: 2.45em;
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -0.03em;
}
.search-subtitle {
    max-width: 500px;
    margin: 0 auto;
    color: rgba(47, 53, 66, 0.74);
    font-size: 14px;
    line-height: 1.75;
}
.search-panel {
    position: relative;
    z-index: 1;
    max-width: 520px;
    margin: 0 auto;
    padding: 18px 18px 16px;
    border: 1px solid var(--warm-border);
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 241, 228, 0.94));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 12px 26px rgba(160, 90, 44, 0.06);
}
.search-form-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 144px;
    gap: 12px;
    align-items: center;
}
.search-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.search-input {
    min-height: 58px;
    padding: 16px 20px;
    width: 100%;
    border: 1px solid rgba(255, 146, 94, 0.26);
    background: rgba(255, 255, 255, 0.96);
    border-radius: 18px;
    font-size: 16px;
    color: var(--secondary-color);
    outline: none;
    transition: all 0.3s ease;
}
.search-input::placeholder {
    color: rgba(47, 53, 66, 0.42);
}
.search-input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(255, 165, 2, 0.14);
}
.search-button {
    min-height: 56px;
    padding: 15px 30px;
    background: linear-gradient(135deg, #ff7864, #ffb15a);
    color: white;
    border: none;
    border-radius: 18px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    box-shadow: 0 14px 24px rgba(255, 120, 100, 0.24);
    transition: all 0.3s ease;
    width: 100%;
}
.search-button:disabled {
    cursor: not-allowed;
    opacity: 0.85;
    transform: none;
}
.search-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 28px rgba(255, 120, 100, 0.3);
}
.search-button.is-loading {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--primary-color), #ff9a70);
}
.button-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
.search-status {
    min-height: 22px;
    color: #7b6d62;
    font-size: 13px;
    opacity: 0;
    transform: translateY(-4px);
    transition: all 0.25s ease;
}
.search-status.show {
    opacity: 1;
    transform: translateY(0);
}
.container {
    max-width: 1200px;
    width: 100%;
    margin: 20px auto;
    background: white;
    padding: 10px;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    flex: 1;
    margin-bottom: 100px;
}
.artist-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #eee;
}
.artist-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin-bottom: 15px;
    border: 3px solid var(--primary-color);
    object-fit: cover;
}
.tour-card {
    /*margin: 20px 0;*/
    /*padding: 20px;*/
    background: #fff;
    border-radius: 12px;
    transition: all 0.3s ease;
}
.tour-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}
.poster {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 15px 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.status-tag {
    display: inline-block;
    padding: 6px 10px;
    border-radius: 20px;
    font-size: 12px;
    margin-bottom: 10px;
    background: var(--primary-color);
    color: white;
}
.activity-list {
    margin-top: 15px;
}
.activity-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 10px;
    margin: 8px 0;
    background: #f8f9fa;
    border-left: 4px solid var(--primary-color);
    border-radius: 6px;
}
.activity-item:hover {
    transform: translateX(5px);
}
.price-tag {
    color: var(--accent-color);
    font-weight: bold;
    font-size: 1.1em;
}
.city-tag {
    background: var(--secondary-color);
    color: white;
    padding: 4px 10px;
    border-radius: 4px;
    margin-right: 8px;
    font-size: 0.9em;
}
.time-range {
    color: #666;
    font-size: 12px;
    font-weight: bold;
    margin: 8px 0;
}
.footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    text-align: center;
    padding: 15px;
    background: rgba(45, 51, 64, 0.94);
    color: white;
    font-size: 0.9em;
    margin: 0;
    width: 100%;
    z-index: 100;
}
.footer a {
    color: var(--primary-color);
    text-decoration: none;
}
.footer a:hover {
    text-decoration: underline;
}
.tour-grid {
    width: 100%;
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.tour-item {
    margin-bottom: 20px;
    padding: 18px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}
.tour-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 15px;
    padding-bottom: 12px;
    border-bottom: 1px solid #f0f0f0;
}
.tour-header h3 {
    color: var(--secondary-color);
    font-size: 1.1em;
    margin: 0;
}
.tour-activities {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.activity-poster {
    width: 60px;
    height: 60px;
    border-radius: 6px;
    object-fit: cover;
}
.activity-name {
    color: var(--secondary-color);
    font-weight: bold;
    margin-bottom: 6px;
}
.activity-details {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    color: #666;
    font-size: 13px;
}
.activity-details .city,
.activity-details .year,
.activity-details .time {
    display: inline-flex;
    align-items: center;
}
.activity-empty {
    padding: 12px 14px;
    background: #f8f9fa;
    border-radius: 8px;
    color: #666;
    font-size: 13px;
}
.result-shell {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at top right, rgba(255, 181, 102, 0.18), transparent 24%),
        linear-gradient(180deg, #fff8f1 0%, #fffdfb 24%, #ffffff 100%);
}
.result-shell.is-ready .artist-header,
.result-shell.is-ready .tour-item {
    animation: ticketReveal 0.55s ease both;
    animation-delay: var(--delay, 0s);
}
.artist-header {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255, 118, 96, 0.12), rgba(255, 186, 109, 0.22));
    border: 1px solid rgba(255, 176, 102, 0.22);
    border-radius: 22px;
    padding: 28px 24px;
    box-shadow: 0 18px 40px rgba(163, 87, 48, 0.1);
}
.artist-header::after {
    content: '';
    position: absolute;
    inset: auto -60px -70px auto;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    pointer-events: none;
}
.artist-name {
    color: var(--secondary-color);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}
.artist-actions {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 14px;
}
.refresh-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 40px;
    padding: 10px 16px;
    border: 1px solid rgba(255, 174, 108, 0.3);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.86);
    color: var(--secondary-color);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 10px 22px rgba(177, 96, 48, 0.1);
    transition: all 0.25s ease;
}
.refresh-button:hover {
    transform: translateY(-1px);
    background: #fffaf5;
    box-shadow: 0 12px 24px rgba(177, 96, 48, 0.14);
}
.refresh-button:disabled {
    opacity: 0.7;
    cursor: wait;
    transform: none;
}
.artist-badges {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 14px;
    width: 100%;
}
.artist-chip {
    background: rgba(255, 255, 255, 0.72);
    justify-content: space-between;
    min-width: 0;
}
.artist-chip.cache {
    background: rgba(255, 255, 255, 0.88);
    border-color: rgba(255, 178, 116, 0.35);
}
.tour-item {
    position: relative;
    overflow: hidden;
    padding: 22px;
    border: 1px solid rgba(255, 178, 116, 0.24);
    border-radius: 24px;
    background:
        linear-gradient(180deg, rgba(255, 190, 118, 0.12), rgba(255, 255, 255, 0.98) 22%, rgba(255, 247, 238, 0.96) 100%);
    box-shadow: 0 18px 34px rgba(122, 64, 33, 0.08);
}
.tour-item::before,
.tour-item::after {
    content: '';
    position: absolute;
    top: 82px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #fff3e6;
    box-shadow: inset 0 0 0 1px rgba(255, 174, 108, 0.16);
}
.tour-item::before {
    left: -12px;
}
.tour-item::after {
    right: -12px;
}
.tour-item::marker {
    display: none;
}
.tour-title-block {
    flex: 1;
    min-width: 0;
}
.tour-header {
    position: relative;
    align-items: flex-start;
    margin-bottom: 18px;
    padding-bottom: 18px;
    border-bottom: 1px dashed rgba(255, 178, 116, 0.45);
}
.tour-header::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 10px;
    background-image: radial-gradient(circle at 5px 5px, rgba(255, 175, 114, 0.24) 2px, transparent 2.2px);
    background-size: 14px 10px;
    background-repeat: repeat-x;
    opacity: 0.55;
    pointer-events: none;
}
.tour-header h3 {
    font-size: 1.25rem;
    line-height: 1.45;
    margin-bottom: 12px;
}
.tour-submeta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    width: 100%;
}
.tour-chip,
.info-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid rgba(214, 150, 97, 0.14);
    background: rgba(255, 252, 248, 0.96);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}
.chip-label {
    color: #8b9099;
    font-size: 11px;
    letter-spacing: 0.05em;
    line-height: 1.1;
    text-transform: uppercase;
}
.chip-value {
    color: var(--secondary-color);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.25;
}
.tour-activities {
    gap: 14px;
}
.activity-item {
    position: relative;
    display: grid;
    grid-template-columns: 84px minmax(0, 1fr);
    align-items: flex-start;
    justify-content: flex-start;
    gap: 14px;
    padding: 16px 18px;
    margin: 0;
    border-left: none;
    border: 1px solid rgba(255, 178, 116, 0.18);
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(255, 245, 236, 0.96));
    box-shadow: 0 10px 24px rgba(177, 96, 48, 0.08);
}
.activity-item::before,
.activity-item::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff1e3;
    box-shadow: inset 0 0 0 1px rgba(255, 178, 116, 0.16);
    transform: translateY(-50%);
}
.activity-item::before {
    left: -10px;
}
.activity-item::after {
    right: -10px;
}
.activity-item::marker {
    display: none;
}
.activity-cover-wrap {
    position: relative;
    flex-shrink: 0;
    width: 84px;
}
.activity-cover-wrap::after {
    content: 'LIVE';
    position: absolute;
    right: 6px;
    bottom: 6px;
    padding: 3px 6px;
    border-radius: 999px;
    background: rgba(47, 53, 66, 0.78);
    color: #fff;
    font-size: 10px;
    letter-spacing: 0.08em;
}
.activity-poster {
    width: 84px;
    height: 112px;
    border-radius: 14px;
    box-shadow: 0 12px 24px rgba(47, 53, 66, 0.18);
}
.activity-info {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
    min-width: 0;
}
.activity-name {
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: 0;
}
.activity-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    align-items: stretch;
}
.tour-submeta .tour-chip {
    min-width: 130px;
}
.activity-meta .info-chip {
    min-width: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    min-height: 58px;
    text-align: center;
}
.activity-meta .info-chip.time {
    grid-column: span 2;
    min-height: 54px;
}
.info-chip.city {
    background: linear-gradient(135deg, rgba(255, 179, 96, 0.24), rgba(255, 238, 215, 0.98));
    border-color: rgba(255, 178, 116, 0.34);
    box-shadow: 0 8px 18px rgba(177, 96, 48, 0.12);
}
.info-chip.time {
    background: rgba(255, 250, 244, 0.98);
    border-style: dashed;
}
.info-chip.status-chip.announced {
    background: rgba(91, 191, 132, 0.16);
    border-color: rgba(91, 191, 132, 0.28);
    box-shadow: 0 8px 18px rgba(91, 191, 132, 0.12);
}
.info-chip.status-chip.negotiating {
    background: rgba(255, 186, 109, 0.22);
    border-color: rgba(255, 178, 116, 0.32);
    box-shadow: 0 8px 18px rgba(177, 96, 48, 0.12);
}
.info-chip.status-chip.ended {
    background: rgba(162, 170, 176, 0.16);
    border-color: rgba(162, 170, 176, 0.28);
    box-shadow: 0 8px 18px rgba(162, 170, 176, 0.12);
}
.info-chip.status-chip.unannounced {
    background: rgba(239, 108, 92, 0.14);
    border-color: rgba(239, 108, 92, 0.24);
    box-shadow: 0 8px 18px rgba(239, 108, 92, 0.1);
}
.activity-meta .info-chip.city .chip-value,
.activity-meta .info-chip.status-chip .chip-value {
    font-size: 14px;
    font-weight: 800;
}
.activity-meta .info-chip.city .chip-label,
.activity-meta .info-chip.status-chip .chip-label {
    color: rgba(47, 53, 66, 0.72);
}
.activity-meta .info-chip.time .chip-value {
    max-width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.activity-meta .info-chip.time .chip-label,
.activity-meta .info-chip.time .chip-value {
    text-align: center;
}
.activity-empty,
.empty-state {
    padding: 18px;
    border: 1px dashed rgba(255, 165, 2, 0.35);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.9);
    color: #666;
}
.empty-state {
    text-align: center;
}
.empty-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    margin-bottom: 12px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(255, 118, 96, 0.14), rgba(255, 186, 109, 0.2));
    color: var(--primary-color);
    font-size: 24px;
    font-weight: 700;
}
.skeleton-block {
    position: relative;
    overflow: hidden;
    border-radius: 999px;
    background: linear-gradient(90deg, #f2f3f5 25%, #ffffff 50%, #f2f3f5 75%);
    background-size: 200% 100%;
    animation: shimmer 1.35s linear infinite;
}
.skeleton-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 16px;
}
.skeleton-line {
    height: 14px;
    margin: 0 auto 10px;
}
.skeleton-line.title {
    width: 180px;
    height: 20px;
}
.skeleton-line.subtitle {
    width: 260px;
}
.skeleton-badges {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 14px;
}
.skeleton-tag {
    width: 110px;
    height: 36px;
}
.skeleton-card {
    margin-bottom: 18px;
}
.skeleton-card .tour-header {
    border-bottom-style: dashed;
}
.skeleton-card .activity-cover-wrap::after {
    display: none;
}
.skeleton-card .activity-item {
    min-height: 146px;
}
.skeleton-poster {
    width: 84px;
    height: 112px;
    border-radius: 14px;
}
.status-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 0;
    box-shadow: 0 8px 16px rgba(47, 53, 66, 0.12);
}
@keyframes shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}
@keyframes ticketReveal {
    from {
        opacity: 0;
        transform: translateY(18px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.status-tag.negotiating {
    background-color: #f3ab58;
}
.status-tag.announced {
    background-color: #5abf84;
}
.status-tag.ended {
    background-color: #a2aab0;
}
.status-tag.unannounced {
    background-color: #ef6c5c;
}
.year-tag {
    background: var(--secondary-color);
    color: white;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.8em;
    margin-left: 8px;
}
.back-button-container {
    text-align: center;
    margin: 30px;
}
.back-button {
    padding: 12px 30px;
    background: linear-gradient(135deg, var(--primary-color), #ffb15a);
    color: white;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    font-size: 1em;
    font-weight: bold;
    box-shadow: 0 12px 24px rgba(177, 96, 48, 0.16);
    text-decoration: none;
    transition: all 0.3s ease;
}
.back-button:hover {
    background: linear-gradient(135deg, #ff7d68, #ffb868);
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(177, 96, 48, 0.22);
}
.contact-info {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 12px;
    padding: 16px 18px;
    background: rgba(255, 255, 255, 0.76);
    border: 1px solid rgba(255, 178, 116, 0.16);
    border-radius: 18px;
    box-shadow: 0 12px 28px rgba(177, 96, 48, 0.08);
}
.contact-info p {
    margin: 0;
    color: var(--secondary-color);
}
.contact-copy {
    color: rgba(47, 53, 66, 0.68);
    font-size: 13px;
    line-height: 1.7;
}
.contact-row {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    padding: 10px 14px;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(255, 122, 84, 0.1), rgba(255, 186, 109, 0.16));
}
.contact-label {
    color: rgba(47, 53, 66, 0.56);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.contact-info .wechat {
    color: var(--primary-color);
    font-weight: 800;
    font-size: 1.05em;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    transition: all 0.3s ease;
}
.contact-info .wechat:hover {
    background: rgba(255, 255, 255, 0.98);
}
.contact-info .name {
    color: var(--accent-color);
    font-weight: bold;
}
.copy-tooltip {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 14px;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    min-width: 200px;
    text-align: center;
}
.copy-tooltip.show {
    opacity: 1;
}
.copy-tooltip.error {
    background: rgba(255, 71, 87, 0.9);
}
@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}
@media (max-width: 768px) {
    body {
        min-height: 100vh;
        padding: 20px 14px 72px;
    }
    .search-container {
        padding: 26px 18px 22px;
    }
    .search-title {
        font-size: 2.05rem;
    }
    .search-subtitle {
        font-size: 14px;
        line-height: 1.75;
    }
    .search-panel {
        padding: 16px 14px 14px;
    }
    .search-form-row {
        grid-template-columns: 1fr;
    }
    .contact-info {
        align-items: center;
        flex-direction: column;
    }
    .contact-row {
        width: 100%;
    }
    .container {
        padding: 14px;
        width: 100%;
        margin: 10px auto 88px;
    }
    .artist-avatar {
        width: 88px;
        height: 88px;
    }
    .activity-item {
        gap: 12px;
        padding: 14px;
        grid-template-columns: 64px minmax(0, 1fr);
        align-items: flex-start;
        border-radius: 18px;
    }
    .activity-poster {
        width: 64px;
        height: 84px;
        flex-shrink: 0;
    }
    .activity-cover-wrap {
        width: 64px;
    }
    .activity-info {
        gap: 8px;
    }
    .artist-header {
        padding: 22px 16px;
        border-radius: 18px;
    }
    .artist-name {
        font-size: 1.35rem;
        line-height: 1.35;
    }
    .artist-actions {
        margin-top: 12px;
    }
    .refresh-button {
        width: 100%;
        padding: 10px 14px;
    }
    .artist-chip {
        min-width: 0;
    }
    .tour-header {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
        margin-bottom: 14px;
        padding-bottom: 14px;
    }
    .tour-item {
        padding: 16px;
        border-radius: 18px;
        margin-bottom: 14px;
    }
    .tour-item::before,
    .tour-item::after {
        top: 82px;
    }
    .tour-submeta,
    .activity-meta,
    .artist-badges,
    .skeleton-badges {
        gap: 8px;
    }
    .tour-submeta .tour-chip,
    .activity-meta .info-chip,
    .artist-badges .artist-chip {
        min-width: 0;
    }
    .activity-meta {
        gap: 8px;
        font-size: 12px;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .activity-meta .info-chip {
        padding: 9px 10px;
        border-radius: 14px;
        min-height: 56px;
    }
    .activity-meta .info-chip.city,
    .activity-meta .info-chip.status-chip {
        min-height: 54px;
    }
    .activity-meta .info-chip.time {
        min-height: 50px;
    }
    .status-tag {
        align-self: stretch;
        justify-content: center;
    }
    .tour-header h3,
    .activity-name {
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .chip-label {
        font-size: 10px;
    }
    .chip-value {
        font-size: 12px;
    }
    body {
        padding: 10px;
    }
    .tour-grid {
        margin-top: 10px;
    }
    .back-button-container {
        margin: 20px 0 10px;
    }
}
@media (max-width: 480px) {
    body {
        padding: 18px 12px 68px;
    }
    .search-container {
        width: 100%;
        padding: 22px 14px 18px;
        border-radius: 22px;
    }
    .search-eyebrow {
        font-size: 11px;
    }
    .search-title {
        font-size: 1.68rem;
    }
    .search-input,
    .search-button {
        padding: 14px 16px;
    }
    .search-panel {
        padding: 14px;
        border-radius: 20px;
    }
    .contact-info {
        padding: 14px 12px;
    }
    .container {
        padding: 12px;
    }
    .artist-header {
        padding: 18px 14px;
    }
    .artist-actions {
        width: 100%;
    }
    .artist-badges {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .artist-chip,
    .tour-submeta .tour-chip,
    .activity-meta .info-chip {
        width: 100%;
    }
    .tour-submeta,
    .activity-meta {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .activity-meta .info-chip.time {
        grid-column: span 2;
    }
    .tour-header h3 {
        font-size: 1.06rem;
    }
    .activity-item {
        padding: 12px;
        grid-template-columns: 58px minmax(0, 1fr);
    }
    .activity-poster {
        width: 58px;
        height: 78px;
    }
    .activity-cover-wrap {
        width: 58px;
    }
    .activity-name {
        font-size: 0.94rem;
        margin-bottom: 10px;
    }
    .activity-meta .info-chip {
        padding: 8px 9px;
        min-height: 54px;
    }
    .activity-meta .info-chip.time {
        min-height: 50px;
    }
    .chip-value {
        font-size: 11px;
    }
}