/* ==================== shengqian.css - 手机端省钱项目样式 ==================== */

/* ==================== CSS 变量统一管理 ==================== */
:root {
    /* 主题色 */
    --primary-blue: #274eee;
    --primary-blue-light: #4667f0;
    --primary-blue-dark: #0125B4;
    --primary-blue-darker: #0147D4;
    --primary-yellow: #fccb24;
    --primary-yellow-light: #fde48e;
    --primary-yellow-faded: #ffce0040;

    /* 文字颜色 */
    --text-white: #ffffff;
    --text-gray: #666;
    --text-dark: #333;
    --text-placeholder: #94a3b8;

    /* 背景颜色 - 亮色模式 */
    --bg-white: #ffffff;
    --bg-white-80: rgba(255, 255, 255, 0.8);
    --bg-white-95: rgba(255, 255, 255, 0.95);
    --bg-white-65: rgba(255, 255, 255, 0.65);
    --bg-white-blur: #ffffffb8;
    --bg-transparent: transparent;

    /* 背景颜色 - 暗色模式 */
    --bg-dark: rgb(27, 29, 31);
    --bg-dark-80: rgba(27, 29, 31, 0.8);
    --bg-dark-95: rgba(27, 29, 31, 0.95);
    --bg-dark-secondary: #2a2a2a;
    --bg-dark-tertiary: #333;

    /* 边框颜色 */
    --border-light: #abb7ec4f;
    --border-light-solid: #e0e4f1;
    --border-dark: #36393b;
    --border-divider-light: #afb5ba;
    --border-divider-dark: #ffffffba;
    --border-dashed: #0147D4;
    --border-dashed-dark: #444;

    /* 圆角 */
    --radius-xs: 4px;
    --radius-sm: 5px;
    --radius-md: 8px;
    --radius-lg: 10px;
    --radius-xl: 12px;
    --radius-2xl: 20px;
    --radius-round: 50%;

    /* 间距 */
    --spacing-xs: 5px;
    --spacing-sm: 10px;
    --spacing-md: 15px;
    --spacing-lg: 20px;
    --spacing-xl: 25px;

    /* 图标尺寸 */
    --icon-size: 50px;
    --icon-size-lg: 240px;

    /* 模糊效果 */
    --blur-sm: blur(5px);
    --blur-md: blur(10px);
    --blur-lg: blur(15px);

    /* 过渡效果 */
    --transition-fast: 0.2s;
    --transition-normal: 0.3s;
    --transition-ease: cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* 渐变背景 */
    --gradient-primary: linear-gradient(-45deg, var(--primary-blue), var(--primary-blue-light));
    --gradient-primary-reverse: linear-gradient(120deg, var(--primary-blue), var(--primary-blue-light));
    --gradient-yellow: linear-gradient(-45deg, var(--primary-yellow), var(--primary-yellow-light));
    --gradient-popup: linear-gradient(180deg, var(--primary-blue-dark) 0%, var(--primary-blue-darker) 100%);
    --gradient-popup-dark: linear-gradient(135deg, #011c7a 0%, #013aa0 100%);

    /* z-index层级 */
    --z-dock: 999;
    --z-modal: 1000;
}

/* ==================== 页脚省按钮样式 - 仅手机版 ==================== */
.footer-sheng-icon {
    position: relative;
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    background: var(--gradient-primary) !important;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    color: var(--text-white) !important;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    margin: 4px;
    box-shadow: 0 2px 8px rgba(39, 78, 238, 0.3);
    transition: all 0.3s ease;
    z-index: 998;
    align-self: center;
    flex-shrink: 0;
    text-decoration: none;
    user-select: none;
    border: none;
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

.footer-sheng-icon:hover,
.footer-sheng-icon:active,
.footer-sheng-icon:focus {
    background: var(--gradient-primary) !important;
    color: var(--text-white) !important;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(39, 78, 238, 0.5);
    text-decoration: none;
}

/* 蓝色呼吸灯效果 */
.footer-sheng-icon.breathing {
    animation: shengBreathe 2s ease-in-out infinite;
}

@keyframes shengBreathe {
    0%, 100% {
        box-shadow: 0 2px 8px rgba(39, 78, 238, 0.3), 0 0 0 0 rgba(39, 78, 238, 0.4);
    }
    50% {
        box-shadow: 0 4px 16px rgba(39, 78, 238, 0.6), 0 0 0 10px rgba(39, 78, 238, 0);
    }
}

/* 手机版页脚工具栏适配 */
@media (max-width: 979px) {
    #footer-tools {
        gap: 0 !important;
        padding: 4px 0;
    }

    #footer-tools .btn,
    #footer-tools .footer-sheng-icon {
        width: 40px !important;
        height: 40px !important;
        min-width: 40px !important;
        min-height: 40px !important;
        margin: 4px !important;
        padding: 0 !important;
        display: flex !important;
        align-items: center;
        justify-content: center;
    }

    #footer-tools .iconfont {
        font-size: 16px;
        line-height: 1;
    }

    #footer-tools .footer-sheng-icon {
        line-height: 40px;
        text-align: center;
    }

    /* 手机版返回顶部按钮在顶部时隐藏 */
    #footer-tools #go-to-up.hidden-at-top {
        display: none !important;
    }
}

/* ==================== 弹出卡片样式 ==================== */
.popup-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.5);
    backdrop-filter: blur(8px);
}

.popup-modal-content {
    background: var(--gradient-popup);
    margin: 6% auto;
    padding: 0;
    width: 76%;
    max-width: 350px;
    border-radius: var(--radius-lg);
    position: relative;
    animation: modalSlideIn var(--transition-normal) ease-out;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.popup-close {
    display: none;
}

.popup-header {
    background: var(--bg-transparent);
    padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.popup-header-line {
    flex: 1;
    height: 1px;
    background: rgba(255, 255, 255, 0.3);
}

.popup-title {
    text-align: center;
    color: var(--text-white);
    font-size: 22px;
    font-weight: 700;
    margin: 0;
    letter-spacing: 2px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.popup-content-white {
    background: var(--bg-white);
    padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin: 0 var(--spacing-md) var(--spacing-md);
    width: calc(100% - 30px);
    box-sizing: border-box;
}

.popup-tabs-wrapper {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 25px;
    padding: var(--spacing-xs);
    margin: 8px 70px var(--spacing-md);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.popup-tabs-wrapper.popup-tabs-three {
    margin: 8px 15px var(--spacing-md);
}

.popup-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
}

.popup-tab {
    flex: 1;
    padding: 8px 6px;
    background: var(--bg-transparent);
    border: none;
    border-radius: var(--spacing-lg);
    font-size: 15px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    cursor: pointer;
    transition: all var(--transition-normal) ease;
    position: relative;
    white-space: nowrap;
}

.popup-tab.active {
    background: var(--bg-white);
    color: var(--primary-blue-dark);
}

.popup-tab.active::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 12px;
    border-left: 8px solid var(--bg-transparent);
    border-right: 8px solid var(--bg-transparent);
    border-bottom: 8px solid var(--bg-white);
    z-index: 10;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.tab-panel .popup-qrcode-container {
    position: relative;
    width: var(--icon-size-lg);
    height: var(--icon-size-lg);
    margin: 0 auto var(--spacing-lg);
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-sm);
}

.qrcode-display {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qrcode-display img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.popup-dashed-line {
    height: 0;
    border: none;
    border-top: 2px dashed var(--border-dashed);
    margin-bottom: 30px;
    position: relative;
}

.popup-dashed-line::before,
.popup-dashed-line::after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    background: var(--border-dashed);
    border-radius: var(--radius-round);
}

.popup-dashed-line::before {
    left: -33px;
}

.popup-dashed-line::after {
    right: -33px;
}

.popup-info {
    background: var(--bg-transparent);
    padding: 0;
}

.popup-info-item {
    margin: 12px 0;
    font-size: 14px;
    display: flex;
    align-items: flex-start;
    margin-left: var(--spacing-md);
    white-space: nowrap;
}

.popup-info-label {
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
}

.popup-info-value {
    font-weight: 500;
    white-space: nowrap;
    font-size: 14px;
}

.popup-info-item:first-child .popup-info-value {
    background-color: var(--primary-yellow-faded);
    padding: 0 8px;
}

.popup-icon.active a::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: var(--primary-blue-light);
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(70, 103, 240, 0.6);
}

/* ==================== 点击领取按钮样式 ==================== */
.popup-claim-btn {
    display: inline-block;
    width: auto;
    min-width: 80px;
    margin: 0 auto 15px;
    padding: 8px 20px;
    background: var(--gradient-primary-reverse);
    color: var(--text-white);
    text-align: center;
    text-decoration: none;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 3px 10px rgba(39, 78, 238, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.popup-claim-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

.popup-claim-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(39, 78, 238, 0.4);
}

.popup-claim-btn:hover::before {
    left: 100%;
}

.popup-claim-btn:active {
    transform: translateY(0);
}

/* ==================== 手机版弹窗整体缩小适配 ==================== */
@media (max-width: 600px) {
    .popup-modal-content {
        width: 85%;
        max-width: 320px;
        margin: 15% auto;
    }

    .popup-title {
        font-size: 20px;
        letter-spacing: 2px;
    }

    .popup-header {
        padding: 18px 12px 10px;
    }

    .popup-tabs-wrapper.popup-tabs-three {
        margin: 8px 10px 12px;
    }

    .popup-tab {
        font-size: 14px;
        padding: 8px 6px;
    }

    .popup-tab.active::after {
        margin-top: 8px;
        border-left: 6px solid var(--bg-transparent);
        border-right: 6px solid var(--bg-transparent);
        border-bottom: 6px solid var(--bg-white);
    }

    .popup-content-white {
        padding: 18px 12px 12px;
        margin: 0 10px 10px;
        width: calc(100% - 20px);
    }

    .tab-panel .popup-qrcode-container {
        width: 260px;
        height: 260px;
        margin: 0 auto 15px;
        padding: 5px;
    }

    .popup-dashed-line {
        margin-bottom: 20px;
    }

    .popup-dashed-line::before,
    .popup-dashed-line::after {
        width: 16px;
        height: 16px;
    }

    .popup-dashed-line::before {
        left: -22px;
    }

    .popup-dashed-line::after {
        right: -22px;
    }

    .popup-info-item {
        font-size: 14px;
        margin: 10px 0;
        margin-left: 10px;
    }

    .popup-info-value {
        font-size: 14px;
    }

    /* 手机版领取按钮 - 底部固定 */
    .popup-claim-btn {
        display: block !important;
        width: auto;
        min-width: 80px;
        margin: 15px auto 0;
        padding: 12px 20px;
        background: var(--gradient-primary-reverse);
        color: var(--text-white);
        text-align: center;
        text-decoration: none;
        border-radius: 20px;
        font-size: 15px;
        font-weight: 600;
        box-shadow: 0 3px 10px rgba(39, 78, 238, 0.3);
        transition: all 0.3s ease;
        position: relative;
        bottom: 0;
        overflow: hidden;
        white-space: nowrap;
    }

    .popup-claim-btn::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
        transition: left 0.5s ease;
    }

    .popup-claim-btn:hover,
    .popup-claim-btn:active {
        transform: translateY(-2px);
        box-shadow: 0 4px 15px rgba(39, 78, 238, 0.4);
        color: var(--text-white);
    }

    .popup-claim-btn:hover::before,
    .popup-claim-btn:active::before {
        left: 100%;
    }

    /* 调整内容区域，为底部按钮留出空间 */
    .popup-content-white {
        display: flex;
        flex-direction: column;
        padding-bottom: 15px;
    }

    .tab-panel {
        flex: 1;
    }

    .popup-info {
        margin-bottom: 10px;
    }

    .dock-toast {
        top: var(--spacing-sm);
        right: var(--spacing-sm);
        left: var(--spacing-sm);
        max-width: none;
        font-size: 12px;
    }
}

@media (max-width: 360px) {
    .popup-modal-content {
        width: 90%;
        max-width: 280px;
    }

    .popup-tab {
        font-size: 13px;
        padding: 5px 3px;
    }

    .tab-panel .popup-qrcode-container {
        width: 140px;
        height: 140px;
    }

    .popup-info-item,
    .popup-info-value {
        font-size: 10px;
    }

    .popup-claim-btn {
        font-size: 12px;
        padding: 5px 12px;
        min-width: 60px;
    }
}

/* ==================== 提示通知样式 ==================== */
.dock-toast {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 13px;
    font-weight: 500;
    background: var(--bg-white-80);
    backdrop-filter: var(--blur-md);
    border: 1px solid var(--border-light);
    z-index: calc(var(--z-modal) + 100);
    opacity: 0;
    transform: translateY(-10px);
    transition: all var(--transition-normal) ease;
    max-width: 280px;
    word-wrap: break-word;
    display: flex;
    align-items: center;
    gap: 8px;
    border-radius: var(--radius-sm);
}

.dock-toast.show {
    opacity: 1;
    transform: translateY(0);
}

.dock-toast-error {
    color: #d63031;
}

.dock-toast-success {
    color: #00b894;
}

.dock-toast-warning {
    color: #e17055;
}

.dock-toast-info {
    color: var(--primary-blue-light);
}

/* ==================== 暗黑模式适配 ==================== */
.io-black-mode .popup-modal-content {
    background: var(--gradient-popup-dark);
}

.io-black-mode .popup-content-white {
    background: var(--bg-dark-secondary);
}

.io-black-mode .popup-info-label {
    color: var(--text-white);
}

.io-black-mode .popup-info-value {
    color: #ccc;
}

.io-black-mode .popup-dashed-line {
    border-top-color: var(--border-dashed-dark);
}

.io-black-mode .popup-dashed-line::before,
.io-black-mode .popup-dashed-line::after {
    background: var(--border-dashed-dark);
}

.io-black-mode .footer-sheng-icon {
    background: linear-gradient(135deg, #3a5af1, #4667f0) !important;
}