:root {
    /* 颜色系统 */
    /* 颜色系统 - 黄色主题 */
    /* 活力黄橙渐变 - 用于主按钮和标题 */
    --primary-gradient: linear-gradient(135deg, #ff6b9d 0%, #c06c84 100%);
    /* 蓝天白云渐变 - 用于背景装饰 */
    --secondary-gradient: linear-gradient(135deg, #fbc2eb 0%, #a6c1ee 100%);
    /* 趣味多彩渐变 - 用于强调 */
    --accent-gradient: linear-gradient(135deg, #fa709a 0%, #fee140 100%);

    --primary-color: #ff6b9d;
    /* 单色主色 */

    --bg-light: #fafbfc;
    /* 暖白色背景 */
    --bg-card: #ffffff;
    --bg-dark: #1a1a2e;
    --bg-overlay: rgba(0, 0, 0, 0.5);

    --text-primary: #2d3748;
    --text-secondary: #718096;
    --text-muted: #a0aec0;
    --text-white: #ffffff;

    --border-color: #e2e8f0;
    /* 浅黄色边框 */
    --border-focus: #ff6b9d;
    /* 聚焦时为橙黄色 */

    --shadow-sm: 0 1px 3px rgba(255, 107, 157, 0.1);
    --shadow-md: 0 4px 6px rgba(255, 107, 157, 0.1);
    --shadow-lg: 0 10px 25px rgba(255, 107, 157, 0.15);
    --shadow-glow: 0 0 20px rgba(255, 215, 0, 0.4);

    /* 字体 */
    --font-primary: 'Inter', 'Noto Sans SC', sans-serif;

    /* 间距 */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* 动画 */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* 圆角 */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-light);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* 背景装饰 */
.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
    animation: float 20s infinite ease-in-out;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, #ff6b9d 0%, transparent 70%);
    top: -300px;
    right: -300px;
    animation-delay: 0s;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #a6c1ee 0%, transparent 70%);
    bottom: -250px;
    left: -250px;
    animation-delay: -7s;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #fbc2eb 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -14s;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(80px, -80px) scale(1.1);
    }

    66% {
        transform: translate(-80px, 80px) scale(0.9);
    }
}


/* 激活条 */
.activation-bar {
    background: linear-gradient(90deg, #fff5f7, #ffffff, #fff5f7);
    border: 1px solid var(--primary-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-sm) var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 2px 10px rgba(255, 107, 157, 0.1);
    animation: slideDown 0.5s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.activation-input-group,
.activation-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.activation-label {
    font-weight: 600;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 4px;
}

#activationCode {
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    width: 200px;
    font-size: 0.9rem;
    outline: none;
    transition: all 0.2s;
}

#activationCode:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 107, 157, 0.1);
}

.btn-activate {
    padding: 6px 16px;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-activate:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(255, 107, 157, 0.3);
}

.activation-status {
    color: #38a169;
    font-size: 0.95rem;
}

.status-icon {
    font-size: 1.2rem;
}

.btn-text {
    background: none;
    border: none;
    color: var(--text-muted);
    text-decoration: underline;
    cursor: pointer;
    font-size: 0.85rem;
    margin-left: 10px;
}

.btn-text:hover {
    color: var(--primary-color);
}

/* 容器 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

/* 头部 */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-lg);
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.logo-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    filter: drop-shadow(0 2px 8px rgba(255, 107, 157, 0.3));
}

.logo h1 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 头部动作按钮组 */
.header-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.favorites-btn,
.settings-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
}

.favorites-btn svg,
.settings-btn svg {
    width: 18px;
    height: 18px;
}

.favorites-btn:hover,
.settings-btn:hover {
    background: var(--primary-gradient);
    color: white;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.favorites-btn:hover svg,
.settings-btn:hover svg {
    stroke: white;
}

/* 收藏数量徽章 */
.favorites-count {
    background: var(--primary-gradient);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-full);
    min-width: 20px;
    text-align: center;
}

.favorites-btn:hover .favorites-count {
    background: white;
    color: #ff6b9d;
}

/* 设置面板 */
.settings-panel {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background: var(--bg-card);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: right var(--transition-normal);
    overflow-y: auto;
}

.settings-panel.active {
    right: 0;
}

.settings-content {
    padding: var(--spacing-xl);
    position: relative;
}

.close-settings-btn {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    line-height: 1;
    padding: var(--spacing-xs);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-settings-btn:hover {
    background: var(--bg-light);
    color: var(--text-primary);
}


.settings-content h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

/* 主内容区 */
.main-content {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
}

.form-section {
    margin-bottom: var(--spacing-2xl);
}

.form-section:last-child {
    margin-bottom: 0;
}

.section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.section-title .icon {
    font-size: 1.75rem;
}

/* 表单元素 */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

input[type="text"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="time"],
select,
textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--bg-light);
    transition: all var(--transition-fast);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--border-focus);
    background: white;
    box-shadow: 0 0 0 3px rgba(255, 107, 157, 0.1);
}

textarea {
    resize: vertical;
}

/* 单选按钮组 */
.radio-group {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
    font-weight: 400;
}

.radio-label input[type="radio"] {
    width: auto;
    cursor: pointer;
}

/* 八字显示 */
.bazi-display {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: linear-gradient(135deg, #fff5f7 0%, #f0f4ff 100%);
    border-radius: var(--radius-md);
    border-left: 4px solid #ff6b9d;
}

.bazi-display .label {
    font-weight: 600;
    color: var(--text-secondary);
    margin-right: var(--spacing-sm);
}

.bazi-text {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1.1rem;
}

/* 按钮组 */
.button-group {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.btn-option {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    background: white;
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-option:hover {
    border-color: #ff6b9d;
    color: #ff6b9d;
}

.btn-option.active {
    background: var(--primary-gradient);
    border-color: transparent;
    color: white;
    box-shadow: var(--shadow-sm);
}

/* 主按钮 */
.btn-primary,
.btn-generate {
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.btn-generate {
    margin-top: var(--spacing-xl);
    font-size: 1.25rem;
    padding: var(--spacing-xl);
}

.btn-generate .btn-icon {
    width: 24px;
    height: 24px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

.btn-primary:hover,
.btn-generate:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow), var(--shadow-lg);
}

.btn-primary:active,
.btn-generate:active {
    transform: translateY(-1px);
}

.btn-secondary {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: white;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-full);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.btn-secondary svg {
    width: 18px;
    height: 18px;
}

.btn-secondary:hover {
    border-color: #ff6b9d;
    color: #ff6b9d;
    transform: translateY(-2px);
}

/* 结果区域 */
.results-section {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.results-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

/* 名字卡片 */
.name-card {
    background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-normal);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.name-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.name-card:hover::before {
    transform: scaleX(1);
}

.name-card:hover {
    border-color: #ff6b9d;
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.name-card.favorited {
    border-color: #ff6b9d;
    background: linear-gradient(135deg, #fff5f7 0%, #fafbfc 100%);
}

.name-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--spacing-md);
}

.name-text {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.05em;
}

.favorite-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
    transition: transform var(--transition-fast);
    padding: 0;
}

.favorite-btn:hover {
    transform: scale(1.2);
}

.name-meaning {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.name-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.wuxing-tags {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.wuxing-tag {
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.wuxing-tag.metal {
    background: #e8f4f8;
    color: #0891b2;
}

.wuxing-tag.wood {
    background: #dcfce7;
    color: #16a34a;
}

.wuxing-tag.water {
    background: #dbeafe;
    color: #2563eb;
}

.wuxing-tag.fire {
    background: #fee2e2;
    color: #dc2626;
}

.wuxing-tag.earth {
    background: #fef3c7;
    color: #ca8a04;
}

.score {
    font-weight: 700;
    font-size: 1.1rem;
}

.score.excellent {
    color: #16a34a;
}

.score.good {
    color: #2563eb;
}

.score.average {
    color: #ca8a04;
}

.card-actions {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

.btn-icon-only {
    padding: var(--spacing-xs);
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-icon-only svg {
    width: 16px;
    height: 16px;
    stroke: var(--text-secondary);
}

.btn-icon-only:hover {
    background: var(--primary-gradient);
    border-color: transparent;
}

.btn-icon-only:hover svg {
    stroke: white;
}

/* 收藏区域 */
.favorites-section {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
}

.favorites-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.collapse-btn {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-xs);
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
}

.collapse-btn:hover {
    background: var(--primary-gradient);
    border-color: transparent;
    transform: translateY(-2px);
}

.collapse-icon {
    width: 20px;
    height: 20px;
    stroke: var(--text-secondary);
    transition: all var(--transition-normal);
}

.collapse-btn:hover .collapse-icon {
    stroke: white;
}

.collapse-btn.collapsed .collapse-icon {
    transform: rotate(-90deg);
}

.favorites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-muted);
}

/* 加载动画 */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-overlay);
    backdrop-filter: blur(5px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loading-content {
    text-align: center;
    color: white;
}

/* 跳动的星星 */
.bouncing-stars {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: var(--spacing-xl);
}

.star {
    font-size: 2.5rem;
    animation: bounce 1s ease-in-out infinite;
}

.star-1 {
    animation-delay: 0s;
}

.star-2 {
    animation-delay: 0.1s;
}

.star-3 {
    animation-delay: 0.2s;
}

.star-4 {
    animation-delay: 0.3s;
}

.star-5 {
    animation-delay: 0.4s;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0) scale(1);
    }

    50% {
        transform: translateY(-20px) scale(1.2);
    }
}

/* 旋转的名字卡片 */
.rotating-cards {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: var(--spacing-xl);
    perspective: 1000px;
}

.mini-card {
    width: 50px;
    height: 60px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #ff6b9d;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    animation: cardFlip 2s ease-in-out infinite;
}

.card-1 {
    animation-delay: 0s;
}

.card-2 {
    animation-delay: 0.2s;
}

.card-3 {
    animation-delay: 0.4s;
}

.card-4 {
    animation-delay: 0.6s;
}

.card-5 {
    animation-delay: 0.8s;
}

@keyframes cardFlip {

    0%,
    100% {
        transform: rotateY(0deg) rotateX(0deg);
    }

    25% {
        transform: rotateY(180deg) rotateX(0deg);
    }

    50% {
        transform: rotateY(180deg) rotateX(180deg);
    }

    75% {
        transform: rotateY(0deg) rotateX(180deg);
    }
}

.loading-text {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.progress-container {
    width: 300px;
    height: 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin: 0 auto var(--spacing-sm);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #ff6b9d, #fbc2eb);
    border-radius: var(--radius-full);
    width: 0%;
    transition: width 0.3s ease;
    box-shadow: 0 0 10px rgba(255, 107, 157, 0.5);
}

.loading-percentage {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: white;
}

.loading-tips {
    font-size: 1rem;
    opacity: 0.9;
    color: #ff6b9d;
    font-weight: 500;
    animation: fadeInOut 2s ease-in-out infinite;
}

@keyframes fadeInOut {

    0%,
    100% {
        opacity: 0.6;
    }

    50% {
        opacity: 1;
    }
}

/* 通知提示 */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: var(--spacing-md) var(--spacing-lg);
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 10000;
    transform: translateX(400px);
    transition: transform var(--transition-normal);
    max-width: 300px;
}

.toast.show {
    transform: translateX(0);
}

.toast.success {
    border-left: 4px solid #16a34a;
}

.toast.error {
    border-left: 4px solid #dc2626;
}

.toast.info {
    border-left: 4px solid #2563eb;
}

/* 页脚 */
.footer {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-secondary);
}

.disclaimer {
    background: #fff5f7;
    border-left: 4px solid #ff6b9d;
    /* 蓝色点缀 */
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    text-align: left;
}

.disclaimer p {
    font-size: 0.9rem;
    line-height: 1.6;
}

.copyright {
    font-size: 0.9rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        padding: var(--spacing-md);
    }

    .header {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    .logo {
        flex-direction: column;
    }

    .settings-panel {
        width: 100%;
        right: -100%;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .results-grid,
    .favorites-grid {
        grid-template-columns: 1fr;
    }

    .results-header {
        flex-direction: column;
        align-items: stretch;
    }

    .results-actions {
        flex-direction: column;
    }
}

/* 打印样式 */
@media print {

    .background,
    .settings-btn,
    .btn-generate,
    .results-actions,
    .favorite-btn,
    .card-actions {
        display: none;
    }

    .name-card {
        break-inside: avoid;
    }
}

/* 密码输入框及其切换按钮 */
.password-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.password-input-wrapper input {
    width: 100%;
    padding-right: 40px;
    /* 为按钮留出空间 */
}

.toggle-password-btn {
    position: absolute;
    right: 10px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.toggle-password-btn:hover {
    color: var(--primary-color);
}

.toggle-password-btn svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}