/**
 * 全终端收藏与快捷方式引导样式
 * 版本: 1.0.0
 * 最后更新: 2026-07-03
 */

/* ========== CSS 变量 ========== */
:root {
    --qxz-guide-primary: #07C160;
    --qxz-guide-primary-dark: #06ad56;
    --qxz-guide-text: #1f2937;
    --qxz-guide-text-light: #6b7280;
    --qxz-guide-bg: #ffffff;
    --qxz-guide-mask: rgba(0, 0, 0, 0.6);
    --qxz-guide-zindex: 99990;
}

@media (prefers-color-scheme: dark) {
    :root {
        --qxz-guide-text: #f3f4f6;
        --qxz-guide-text-light: #9ca3af;
        --qxz-guide-bg: #1f2937;
        --qxz-guide-mask: rgba(0, 0, 0, 0.75);
    }
}

/* ========== FAB 浮动按钮 ========== */
#qxz-guide-fab {
    position: fixed;
    bottom: 20px;
    right: 16px;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--qxz-guide-primary), var(--qxz-guide-primary-dark));
    color: #fff;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(7, 193, 96, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--qxz-guide-zindex);
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
}

#qxz-guide-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(7, 193, 96, 0.5);
}

#qxz-guide-fab:active {
    transform: scale(0.95);
}

#qxz-guide-fab svg {
    width: 24px;
    height: 24px;
}

/* 桌面端 FAB 位置微调 */
@media (min-width: 768px) {
    #qxz-guide-fab {
        bottom: 30px;
        right: 24px;
    }
}

/* ========== Modal 弹窗 ========== */
#qxz-guide-mask {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--qxz-guide-mask);
    z-index: calc(var(--qxz-guide-zindex) + 8);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: qxz-fade-in 0.2s ease;
}

.qxz-guide-modal {
    background: var(--qxz-guide-bg);
    width: 85%;
    max-width: 340px;
    border-radius: 16px;
    padding: 28px 24px 24px;
    text-align: center;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: qxz-slide-up 0.3s ease;
}

.qxz-guide-modal-close {
    position: absolute;
    top: 12px;
    right: 16px;
    font-size: 24px;
    color: var(--qxz-guide-text-light);
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
    -webkit-tap-highlight-color: transparent;
}

.qxz-guide-modal-close:hover {
    color: var(--qxz-guide-text);
}

.qxz-guide-modal-icon {
    font-size: 40px;
    margin-bottom: 12px;
    line-height: 1;
}

.qxz-guide-modal-title {
    margin: 0 0 10px;
    font-size: 18px;
    color: var(--qxz-guide-text);
    font-weight: 600;
}

.qxz-guide-modal-message {
    color: var(--qxz-guide-text-light);
    font-size: 14px;
    margin-bottom: 20px;
    line-height: 1.6;
}

.qxz-guide-modal-btn {
    background: linear-gradient(135deg, var(--qxz-guide-primary), var(--qxz-guide-primary-dark));
    color: #fff;
    border: none;
    padding: 12px 24px;
    border-radius: 24px;
    font-size: 15px;
    font-weight: 500;
    width: 100%;
    cursor: pointer;
    transition: opacity 0.2s;
    -webkit-tap-highlight-color: transparent;
}

.qxz-guide-modal-btn:hover {
    opacity: 0.9;
}

.qxz-guide-modal-btn:active {
    opacity: 0.8;
}

.qxz-guide-modal-btn-secondary {
    background: none;
    border: none;
    color: var(--qxz-guide-text-light);
    font-size: 13px;
    margin-top: 12px;
    cursor: pointer;
    padding: 8px;
    -webkit-tap-highlight-color: transparent;
}

.qxz-guide-modal-btn-secondary:hover {
    color: var(--qxz-guide-text);
}

/* ========== 步骤引导 Tooltip ========== */
.qxz-guide-steps {
    background: var(--qxz-guide-bg);
    width: 85%;
    max-width: 340px;
    border-radius: 16px;
    padding: 28px 24px 24px;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: qxz-slide-up 0.3s ease;
    z-index: calc(var(--qxz-guide-zindex) + 9);
}

.qxz-guide-steps-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--qxz-guide-text);
    margin-bottom: 16px;
    text-align: center;
}

.qxz-guide-step-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 14px;
    font-size: 14px;
    color: var(--qxz-guide-text);
    line-height: 1.6;
}

.qxz-guide-step-num {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    background: var(--qxz-guide-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
    margin-right: 10px;
    margin-top: 1px;
}

.qxz-guide-step-text {
    flex: 1;
}

.qxz-guide-step-text strong {
    color: var(--qxz-guide-primary);
}

.qxz-guide-steps-btn {
    background: linear-gradient(135deg, var(--qxz-guide-primary), var(--qxz-guide-primary-dark));
    color: #fff;
    border: none;
    padding: 10px 24px;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 500;
    width: 100%;
    cursor: pointer;
    margin-top: 8px;
    -webkit-tap-highlight-color: transparent;
}

/* ========== 微信/QQ 跳转蒙层 ========== */
#qxz-guide-browser-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: calc(var(--qxz-guide-zindex) + 10);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    padding: 20px 25px;
    box-sizing: border-box;
    animation: qxz-fade-in 0.2s ease;
}

.qxz-guide-overlay-arrow {
    font-size: 60px;
    color: #fff;
    animation: qxz-arrow-bounce 1s infinite;
    margin-right: 10px;
}

.qxz-guide-overlay-content {
    color: #fff;
    text-align: right;
    margin-top: 15px;
}

.qxz-guide-overlay-content h3 {
    font-size: 18px;
    margin-bottom: 16px;
    color: #ffcc00;
}

.qxz-guide-overlay-content p {
    font-size: 15px;
    margin: 8px 0;
    line-height: 1.6;
}

.qxz-guide-overlay-content .qxz-icon-dots {
    display: inline-block;
    background: #4b5563;
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: bold;
    font-size: 14px;
}

.qxz-guide-overlay-btn {
    margin-top: 25px;
    padding: 10px 30px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: #fff;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    -webkit-tap-highlight-color: transparent;
}

/* ========== 动画 ========== */
@keyframes qxz-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes qxz-slide-up {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes qxz-arrow-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}