/**
 * 壹手设计工具箱 - 文章阅读时长样式
 * 浅色模式清晰可见，深色模式低调舒适
 */

.iyesbox-reading-time-wrap {
    margin: 1rem auto;
}

.iyesbox-reading-time-link {
    display: block;
    width: 100%;
    text-decoration: none !important;
}

.iyesbox-reading-time-link:hover {
    text-decoration: none !important;
}

.iyesbox-reading-time-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    white-space: nowrap;
    border-radius: 0.5rem;
    height: 2.5rem;
    font-size: 0.875rem;
    padding-left: 3.5rem;
    padding-right: 1rem;
    background: #f3f4f6;
    color: #1f2937;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    will-change: transform;
    border: 1px solid #e5e7eb;
    outline: none;
    cursor: pointer;
    transform: rotate(0);
    font-weight: 500;
    width: 100%;
}

.iyesbox-reading-time-btn:hover {
    background: #e5e7eb;
    border-color: #d1d5db;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.iyesbox-rt-white-bg {
    position: absolute;
    left: 0.25rem;
    top: 0.25rem;
    bottom: 0.25rem;
    width: 2.25rem;
    background: #ffffff;
    border-radius: 0.375rem;
    transition: width 0.3s ease;
    overflow: hidden;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.02);
}

.iyesbox-reading-time-btn:hover .iyesbox-rt-white-bg {
    width: calc(100% - 0.5rem);
}

.iyesbox-rt-icon {
    position: absolute;
    left: 0.25rem;
    top: 0.25rem;
    bottom: 0.25rem;
    width: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    color: #4b5563;
}

.iyesbox-rt-icon svg {
    height: 1.125rem;
    width: 1.125rem;
    flex-shrink: 0;
}

.iyesbox-rt-text {
    z-index: 10;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

#iyesbox-rt-cursor {
    color: #f97316;
    animation: iyesbox-rt-blink 1s infinite;
}

@keyframes iyesbox-rt-blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.iyesbox-rt-ping-dot,
.iyesbox-rt-solid-dot {
    position: absolute;
    top: -0.25rem;
    right: -0.25rem;
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 9999px;
}

.iyesbox-rt-ping-dot {
    background: #f97316;
    opacity: 0.75;
    animation: iyesbox-rt-ping 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.iyesbox-rt-solid-dot {
    background: #ea580c;
    transform: scale(0.9);
}

@keyframes iyesbox-rt-ping {
    75%, 100% {
        transform: scale(2);
        opacity: 0;
    }
}

/* 响应式 */
@media (max-width: 640px) {
    .iyesbox-reading-time-btn {
        width: 100%;
        height: auto;
        min-height: 2.5rem;
        padding-top: 0.6rem;
        padding-bottom: 0.6rem;
        white-space: normal;
        font-size: 0.75rem;
        justify-content: flex-start;
    }
    
    .iyesbox-rt-white-bg {
        top: 0.25rem;
        bottom: 0.25rem;
        height: auto;
    }
    
    .iyesbox-rt-icon {
        top: 0;
        bottom: 0;
        height: auto;
        align-items: center;
    }
    
    .iyesbox-rt-text {
        white-space: normal;
        word-break: break-word;
        display: inline-block;
        vertical-align: top;
        width: 100%;
        text-align: left;
    }
    
    #iyesbox-rt-cursor {
        display: inline;
    }
}

/* ===========================================
   夜间模式 - 保持之前的舒适感
   =========================================== */

@media (prefers-color-scheme: dark) {
    .iyesbox-reading-time-btn {
        background: rgba(255, 255, 255, 0.08);
        border-color: rgba(255, 255, 255, 0.1);
        color: #d1d5db;
        box-shadow: none;
    }
    
    .iyesbox-reading-time-btn:hover {
        background: rgba(255, 255, 255, 0.12);
        border-color: rgba(255, 255, 255, 0.15);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    }
    
    .iyesbox-rt-white-bg {
        background: rgba(255, 255, 255, 0.05);
        box-shadow: none;
    }
    
    .iyesbox-reading-time-btn:hover .iyesbox-rt-white-bg {
        background: rgba(255, 255, 255, 0.08);
    }
    
    .iyesbox-rt-icon {
        color: #9ca3af;
    }
    
    #iyesbox-rt-cursor {
        color: #fb923c;
    }
    
    .iyesbox-rt-ping-dot {
        background: #fb923c;
        opacity: 0.6;
    }
    
    .iyesbox-rt-solid-dot {
        background: #f97316;
    }
}

/* 支持常见的 WordPress 深色主题类名 */
html.dark .iyesbox-reading-time-btn,
body.dark .iyesbox-reading-time-btn,
[data-theme="dark"] .iyesbox-reading-time-btn,
.theme-dark .iyesbox-reading-time-btn,
.dark-mode .iyesbox-reading-time-btn,
.night-mode .iyesbox-reading-time-btn,
.dark .iyesbox-reading-time-btn {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.1);
    color: #d1d5db;
    box-shadow: none;
}

html.dark .iyesbox-reading-time-btn:hover,
body.dark .iyesbox-reading-time-btn:hover,
[data-theme="dark"] .iyesbox-reading-time-btn:hover,
.theme-dark .iyesbox-reading-time-btn:hover,
.dark-mode .iyesbox-reading-time-btn:hover,
.night-mode .iyesbox-reading-time-btn:hover,
.dark .iyesbox-reading-time-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

html.dark .iyesbox-rt-white-bg,
body.dark .iyesbox-rt-white-bg,
[data-theme="dark"] .iyesbox-rt-white-bg,
.theme-dark .iyesbox-rt-white-bg,
.dark-mode .iyesbox-rt-white-bg,
.night-mode .iyesbox-rt-white-bg,
.dark .iyesbox-rt-white-bg {
    background: rgba(255, 255, 255, 0.05);
    box-shadow: none;
}

html.dark .iyesbox-reading-time-btn:hover .iyesbox-rt-white-bg,
body.dark .iyesbox-reading-time-btn:hover .iyesbox-rt-white-bg,
[data-theme="dark"] .iyesbox-reading-time-btn:hover .iyesbox-rt-white-bg,
.theme-dark .iyesbox-reading-time-btn:hover .iyesbox-rt-white-bg,
.dark-mode .iyesbox-reading-time-btn:hover .iyesbox-rt-white-bg,
.night-mode .iyesbox-reading-time-btn:hover .iyesbox-rt-white-bg,
.dark .iyesbox-reading-time-btn:hover .iyesbox-rt-white-bg {
    background: rgba(255, 255, 255, 0.08);
}

html.dark .iyesbox-rt-icon,
body.dark .iyesbox-rt-icon,
[data-theme="dark"] .iyesbox-rt-icon,
.theme-dark .iyesbox-rt-icon,
.dark-mode .iyesbox-rt-icon,
.night-mode .iyesbox-rt-icon,
.dark .iyesbox-rt-icon {
    color: #9ca3af;
}

html.dark #iyesbox-rt-cursor,
body.dark #iyesbox-rt-cursor,
[data-theme="dark"] #iyesbox-rt-cursor,
.theme-dark #iyesbox-rt-cursor,
.dark-mode #iyesbox-rt-cursor,
.night-mode #iyesbox-rt-cursor,
.dark #iyesbox-rt-cursor {
    color: #fb923c;
}