.capsule-content {
    overflow: hidden;
    border-radius: 16px;
}

.capsule-intro {
    padding: 20px 22px 8px;
    color: #334155;
    line-height: 1.85;
    font-size: 14px;
}

.capsule-intro p {
    margin-bottom: 8px;
}

.capsule-intro-icon {
    text-align: center;
    font-size: 42px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.capsule-promise {
    margin-top: 12px;
    padding: 12px;
    background: #f8fafc;
    border-left: 3px solid var(--accent-color, #97d8c4);
    border-radius: 6px;
    font-size: 13px;
    color: #475569;
}

.capsule-body {
    padding: 16px 20px;
    max-height: 62vh;
    overflow-y: auto;
}

.capsule-footer {
    display: flex;
    gap: 10px;
    padding: 14px 20px 20px;
}

.capsule-footer .reg-btn {
    flex: 1;
    padding: 11px 0;
    border-radius: 8px;
    border: none;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

.reg-btn-primary {
    background: linear-gradient(135deg, #4a6fa5 0%, #6b9ac4 100%);
    color: #fff;
}

.reg-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(74, 111, 165, 0.35);
}

.reg-btn-secondary {
    background: #f1f5f9;
    color: #475569;
}

.reg-btn-secondary:hover {
    background: #e2e8f0;
}

.capsule-new-btn {
    width: 100%;
    padding: 11px;
    border: 1px dashed var(--primary-color);
    background: rgba(74, 111, 165, 0.06);
    color: var(--primary-color);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 14px;
    transition: all 0.2s;
}

.capsule-new-btn:hover {
    background: rgba(74, 111, 165, 0.12);
}

.capsule-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.capsule-empty {
    text-align: center;
    padding: 32px 20px;
    color: #94a3b8;
    font-size: 13px;
}

.capsule-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: #f8fafc;
    border-radius: 10px;
    border: 1px solid #eef2f7;
    cursor: pointer;
    transition: all 0.2s;
}

.capsule-item:hover {
    border-color: #bfdbfe;
    background: #f0f7ff;
    transform: translateX(2px);
}

.capsule-item-main {
    flex: 1;
    min-width: 0;
}

.capsule-item-title {
    font-size: 14px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.capsule-item-meta {
    font-size: 12px;
    color: #94a3b8;
}

.capsule-tag {
    font-size: 11px;
    padding: 3px 9px;
    border-radius: 10px;
    white-space: nowrap;
    flex-shrink: 0;
}

.tag-wait {
    background: #fef3c7;
    color: #b45309;
}

.tag-ready {
    background: #dcfce7;
    color: #15803d;
}

.tag-read {
    background: #e2e8f0;
    color: #475569;
}

.capsule-years {
    display: flex;
    gap: 16px;
    padding: 6px 0;
}

.capsule-years label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 14px;
    color: #334155;
}

.capsule-counter {
    text-align: right;
    font-size: 12px;
    color: #94a3b8;
    margin-top: 4px;
}

.capsule-read {
    padding: 20px 22px;
    max-height: 62vh;
    overflow-y: auto;
}

.capsule-read-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 6px;
}

.capsule-read-meta {
    font-size: 12px;
    color: #94a3b8;
    padding-bottom: 14px;
    border-bottom: 1px dashed #e2e8f0;
    margin-bottom: 16px;
}

.capsule-read-body {
    font-size: 15px;
    line-height: 2;
    color: #1e293b;
    white-space: pre-wrap;
    word-break: break-word;
}

.menu-action-item .capsule-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ef4444;
    flex-shrink: 0;
    margin-left: 4px;
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

.capsule-section-label {
    font-size: 12px;
    font-weight: 600;
    color: #94a3b8;
    letter-spacing: 0.5px;
    padding: 8px 4px 4px;
    margin-top: 6px;
}

.capsule-due-unread {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.capsule-due-unread:hover {
    background: #fef3c7;
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.15);
}

.capsule-read-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: #fafafa;
    border: 1px solid #f1f5f9;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
    opacity: 0.85;
}

.capsule-read-item:hover {
    opacity: 1;
    background: #f8fafc;
}

.capsule-item-icon.read {
    background: #e2e8f0;
    color: #64748b;
}

.capsule-editor-host {
    background: #fff;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    overflow: hidden;
}

.capsule-editor-host .ql-toolbar {
    border: none;
    border-bottom: 1px solid #e2e8f0;
    background: #f8fafc;
    padding: 8px 10px;
    border-radius: 8px 8px 0 0;
}

.capsule-editor-host .ql-container {
    border: none;
    font-size: 14px;
    min-height: 220px;
    font-family: inherit;
}

.capsule-editor-host .ql-editor {
    min-height: 220px;
    max-height: 380px;
    overflow-y: auto;
    padding: 12px 14px;
    line-height: 1.9;
    color: #1e293b;
}

.capsule-editor-host .ql-editor.ql-blank::before {
    color: #94a3b8;
    font-style: normal;
    left: 14px;
    right: 14px;
}

.capsule-editor-host:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 111, 165, 0.12);
}

.capsule-read-body.ql-editor {
    padding: 0;
    font-size: 15px;
    line-height: 2;
    color: #1e293b;
}

.capsule-read-body.ql-editor blockquote {
    border-left: 3px solid var(--accent-color, #97d8c4);
    padding-left: 14px;
    color: #475569;
    margin: 12px 0;
}

.capsule-read-body.ql-editor ul,
.capsule-read-body.ql-editor ol {
    padding-left: 22px;
}

.capsule-image-upload {
    position: relative;
}

.capsule-image-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1px dashed var(--primary-color);
    background: rgba(74, 111, 165, 0.06);
    color: var(--primary-color);
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s;
}

.capsule-image-btn:hover {
    background: rgba(74, 111, 165, 0.12);
}

.capsule-image-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.capsule-image-preview {
    position: relative;
    margin-top: 10px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
}

.capsule-image-preview img {
    display: block;
    width: 100%;
    max-height: 240px;
    object-fit: cover;
}

.capsule-image-remove {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 0, 0, 0.55);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    transition: background 0.2s;
}

.capsule-image-remove:hover {
    background: rgba(0, 0, 0, 0.8);
}

.capsule-image-hint {
    margin-top: 6px;
    font-size: 11px;
    color: #94a3b8;
}

.capsule-read-image {
    margin-top: 20px;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
    position: relative;
}

.capsule-read-image::after {
    content: "📷 当年的随拍";
    position: absolute;
    bottom: 8px;
    left: 10px;
    padding: 3px 10px;
    background: rgba(0, 0, 0, 0.45);
    color: rgba(255, 255, 255, 0.9);
    font-size: 11px;
    border-radius: 10px;
    backdrop-filter: blur(4px);
    pointer-events: none;
}

.capsule-read-image img {
    display: block;
    width: 100%;
    max-height: 400px;
    object-fit: contain;
    background: #f8fafc;
}

.capsule-image-overlay {
    position: fixed;
    inset: 0;
    z-index: 100000;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    cursor: zoom-out;
    animation: overlayFadeIn 0.2s ease;
}

.capsule-image-overlay img {
    max-width: 95vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    animation: imgZoomIn 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes overlayFadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes imgZoomIn {
    from {
        transform: scale(0.9);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.capsule-intro-inline {
    padding: 22px 20px 20px;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px dashed #cbd5e1;
    color: #334155;
    line-height: 1.85;
    font-size: 14px;
}

.capsule-intro-inline p {
    margin-bottom: 8px;
}

.capsule-intro-inline .capsule-intro-icon {
    text-align: center;
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.capsule-help-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: #94a3b8;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px 0;
    margin-bottom: 10px;
}

.capsule-help-link:hover {
    color: var(--primary-color);
}