/**
 * Step 2 優化樣式 - 現代化設計（最終版）
 */

/* ========================================
   Step 2 網格布局 - 固定左侧宽度
   ======================================== */
.step-content-grid {
    display: grid;
    grid-template-columns: 400px 1fr;
    /* 关键：左侧固定400px */
    gap: 2.5rem;
    align-items: stretch;
    /* 让两列等高 */
    margin-top: 2rem;
}

/* ========================================
   頭像選擇區
   ======================================== */
.avatar-section-modern {
    background: var(--wizard-card-bg);
    border-radius: var(--wizard-radius-lg);
    padding: 1.5rem;
    border: 1px solid var(--wizard-border);
    box-shadow: var(--wizard-shadow-sm);
    display: flex;
    flex-direction: column;
}

.section-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--wizard-text);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--wizard-border);
}

.section-label i,
.section-label svg {
    width: 18px;
    height: 18px;
    color: var(--wizard-primary);
}

/* 大頭像預覽 */
.avatar-preview-large {
    width: 100%;
    aspect-ratio: 2 / 1;
    border-radius: var(--wizard-radius-lg);
    overflow: hidden;
    margin-bottom: 1.25rem;
    border: 3px solid var(--wizard-border);
    background: var(--wizard-input-bg);
    box-shadow: var(--wizard-shadow-sm);
}

.avatar-preview-large img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    background: var(--wizard-input-bg);
}

/* 頭像網格 - 橫向單排滾動（使用flex） */
.avatar-grid-modern {
    display: flex;
    flex-direction: row;
    gap: 10px;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 10px;
    position: relative;
}

/* 滚动提示 - 左右渐变遮罩 */
.avatar-grid-modern::before,
.avatar-grid-modern::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 10px;
    /* 不覆盖滚动条 */
    width: 40px;
    pointer-events: none;
    z-index: 2;
    transition: opacity 0.3s ease;
}

/* 左侧渐变 */
.avatar-grid-modern::before {
    left: 0;
    background: linear-gradient(to right, var(--wizard-card-bg) 0%, transparent 100%);
}

/* 右侧渐变 + 箭头提示 */
.avatar-grid-modern::after {
    right: 0;
    background: linear-gradient(to left, var(--wizard-card-bg) 0%, transparent 100%);
    background-image:
        linear-gradient(to left, var(--wizard-card-bg) 0%, transparent 100%),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236366f1' stroke-width='2'%3E%3Cpolyline points='9 18 15 12 9 6'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat, no-repeat;
    background-position: center, center;
    animation: scrollHint 2s ease-in-out infinite;
}

@keyframes scrollHint {

    0%,
    100% {
        opacity: 0.6;
        transform: translateX(0);
    }

    50% {
        opacity: 1;
        transform: translateX(5px);
    }
}

/* 当滚动到最右侧时隐藏右侧提示 */
.avatar-grid-modern.scrolled-end::after {
    opacity: 0;
}

/* 水平滾動條樣式 - 加强显眼度 */
.avatar-grid-modern::-webkit-scrollbar {
    height: 10px;
    /* 加粗 */
}

.avatar-grid-modern::-webkit-scrollbar-track {
    background: #e0e0e0;
    /* 更明显的灰色背景 */
    border-radius: 5px;
    margin: 0 10px;
    /* 两侧留白 */
}

.avatar-grid-modern::-webkit-scrollbar-thumb {
    background: linear-gradient(90deg, #6366f1 0%, #8b5cf6 100%);
    /* 渐变色更醒目 */
    border-radius: 5px;
    transition: var(--wizard-transition);
    border: 2px solid #e0e0e0;
    /* 边框让它更突出 */
}

.avatar-grid-modern::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(90deg, #4f46e5 0%, #7c3aed 100%);
    /* 悬停时更深 */
    border-color: #d0d0d0;
}

.avatar-grid-modern::-webkit-scrollbar-thumb:active {
    background: #4338ca;
    /* 拖动时纯色 */
}

.avatar-item-modern {
    position: relative;
    min-width: 80px;
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    border-radius: var(--wizard-radius-md);
    border: 3px solid transparent;
    cursor: pointer;
    transition: var(--wizard-transition);
    overflow: hidden;
    background: var(--wizard-input-bg);
}

.avatar-item-modern img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.avatar-item-modern:hover {
    transform: translateY(-4px);
    box-shadow: var(--wizard-shadow-md);
    border-color: var(--wizard-primary-light);
}

.avatar-item-modern.selected {
    border-color: var(--wizard-primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.2), var(--wizard-shadow-md);
    transform: scale(1.02);
}

/* 滑动提示文字 */
.avatar-scroll-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    padding: 0.5rem;
    font-size: 1.2rem;
    color: var(--wizard-text-muted);
    text-align: center;
}

.avatar-scroll-hint svg {
    width: 16px;
    height: 16px;
    color: var(--wizard-primary);
    animation: scrollArrowHint 2s ease-in-out infinite;
}

.avatar-scroll-hint svg:first-child {
    animation-direction: reverse;
}

@keyframes scrollArrowHint {

    0%,
    100% {
        opacity: 0.4;
    }

    50% {
        opacity: 1;
    }
}

/* ========================================
   表單區域
   ======================================== */
.form-section-modern {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    height: 100%;
    /* 填充整个高度 */
    background: var(--wizard-card-bg);
    border-radius: var(--wizard-radius-lg);
    padding: 1.5rem;
    border: 1px solid var(--wizard-border);
    box-shadow: var(--wizard-shadow-sm);
}

.form-group-modern {
    display: block;
}

.form-group-modern label {
    display: flex;
    align-items: center;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--wizard-text);
    margin-bottom: 0.75rem;
}

.label-icon {
    width: 18px;
    height: 18px;
    margin-right: 0.5rem;
    color: var(--wizard-primary);
}

/* 字數計數器 */
.char-counter {
    margin-left: auto;
    font-size: 1.2rem;
    color: var(--wizard-text-muted);
    font-weight: normal;
}

/* 輸入框包裝器 */
.input-wrapper-modern {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper-modern .input-icon {
    position: absolute;
    left: 16px;
    color: var(--wizard-text-muted);
    width: 18px;
    height: 18px;
    pointer-events: none;
    z-index: 1;
}

.input-wrapper-modern .input-modern {
    width: 100%;
    padding: 1rem 1.25rem 1rem 3rem;
    font-size: 1.5rem;
    border: 2px solid var(--wizard-border);
    border-radius: var(--wizard-radius-md);
    background: var(--wizard-card-bg);
    transition: var(--wizard-transition);
    color: var(--wizard-text);
    font-weight: 500;
}

.input-wrapper-modern .input-modern:focus {
    outline: none;
    border-color: var(--wizard-primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

/* ========================================
   性別卡片 - 加大高度以匹配左侧
   ======================================== */
.gender-cards-modern {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    flex: 1;
    /* 占据剩余空间 */
}

.gender-card-modern {
    position: relative;
    padding: 2.5rem 1.5rem;
    /* 适中的垂直padding */
    border: 2px solid var(--wizard-border);
    border-radius: var(--wizard-radius-lg);
    cursor: pointer;
    transition: var(--wizard-transition);
    text-align: center;
    background: var(--wizard-card-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    min-height: 180px;
    /* 适中高度 */
}

.gender-card-modern:hover {
    transform: translateY(-2px);
    box-shadow: var(--wizard-shadow-md);
}

/* 男性卡片 */
.gender-card-modern[data-value="Male"] {
    border-color: #e3f2fd;
}

.gender-card-modern[data-value="Male"]:hover {
    border-color: #90caf9;
    background: #f5faff;
}

.gender-card-modern[data-value="Male"].selected {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border-color: #2196f3;
    box-shadow: 0 4px 20px rgba(33, 150, 243, 0.3);
}

/* 女性卡片 */
.gender-card-modern[data-value="Female"] {
    border-color: #fce4ec;
}

.gender-card-modern[data-value="Female"]:hover {
    border-color: #f48fb1;
    background: #fff5f8;
}

.gender-card-modern[data-value="Female"].selected {
    background: linear-gradient(135deg, #fce4ec 0%, #f8bbd0 100%);
    border-color: #e91e63;
    box-shadow: 0 4px 20px rgba(233, 30, 99, 0.3);
}

/* 圖標容器 - 增大尺寸 */
.card-icon-wrapper {
    width: 100px;
    /* 增大 */
    height: 100px;
    /* 增大 */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--wizard-transition);
    position: relative;
}

.gender-card-modern[data-value="Male"] .card-icon-wrapper {
    background: linear-gradient(135deg, #bbdefb 0%, #90caf9 100%);
}

.gender-card-modern[data-value="Male"].selected .card-icon-wrapper {
    background: linear-gradient(135deg, #2196f3 0%, #1976d2 100%);
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.4);
}

.gender-card-modern[data-value="Female"] .card-icon-wrapper {
    background: linear-gradient(135deg, #f8bbd0 0%, #f48fb1 100%);
}

.gender-card-modern[data-value="Female"].selected .card-icon-wrapper {
    background: linear-gradient(135deg, #e91e63 0%, #d81b60 100%);
    box-shadow: 0 4px 12px rgba(233, 30, 99, 0.4);
}

.card-icon {
    width: 56px;
    /* 增大 */
    height: 56px;
    /* 增大 */
    color: white;
}

/* 性別符號 - 加大以区分男女 */
.card-icon-wrapper::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: -8px;
    width: 36px;
    /* 加大 */
    height: 36px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    /* 加大字体 */
    font-weight: bold;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}

.gender-card-modern[data-value="Male"] .card-icon-wrapper::after {
    content: '♂';
    color: #1976d2;
}

.gender-card-modern[data-value="Female"] .card-icon-wrapper::after {
    content: '♀';
    color: #d81b60;
}

.card-label {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--wizard-text);
}

.gender-card-modern[data-value="Male"].selected .card-label {
    color: #1976d2;
}

.gender-card-modern[data-value="Female"].selected .card-label {
    color: #d81b60;
}

/* 勾選標記 */
.card-check {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 28px;
    height: 28px;
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transform: scale(0);
}

.card-check i,
.card-check svg {
    width: 28px;
    height: 28px;
}

.gender-card-modern.selected .card-check {
    opacity: 1;
    transform: scale(1);
}

.gender-card-modern[data-value="Male"].selected .card-check {
    color: #2196f3;
}

.gender-card-modern[data-value="Female"].selected .card-check {
    color: #e91e63;
}

/* ========================================
   響應式設計
   ======================================== */
@media (max-width: 992px) {
    .step-content-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    /* 手機版：頭像選擇在前 */
    .avatar-section-modern {
        order: 1;
    }

    .form-section-modern {
        order: 2;
    }

    /* 平板：大头像预览稍微小一点 */
    .avatar-preview-large {
        aspect-ratio: 2.5 / 1;
    }

    /* 调整头像小图尺寸 */
    .avatar-item-modern {
        min-width: 70px;
        height: 70px;
    }
}

/* 中等屏幕优化 */
@media (max-width: 768px) {
    .avatar-preview-large {
        aspect-ratio: 3 / 1;
    }

    .avatar-item-modern {
        min-width: 60px;
        height: 60px;
    }

    /* 缩小图标容器 */
    .card-icon-wrapper {
        width: 80px;
        height: 80px;
    }

    .card-icon {
        width: 48px;
        height: 48px;
    }
}

@media (max-width: 576px) {
    .gender-cards-modern {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .gender-card-modern {
        flex-direction: row;
        text-align: left;
        padding: 1.25rem;
        min-height: auto;
        gap: 1rem;
    }

    /* 小屏：更小的头像 */
    .avatar-preview-large {
        aspect-ratio: 2 / 1;
    }

    .avatar-item-modern {
        min-width: 55px;
        height: 55px;
    }

    /* 小屏：缩小图标 */
    .card-icon-wrapper {
        width: 70px;
        height: 70px;
    }

    .card-icon {
        width: 40px;
        height: 40px;
    }

    /* 缩小性别符号 */
    .card-icon-wrapper::after {
        width: 28px;
        height: 28px;
        font-size: 1.6rem;
        bottom: -6px;
        right: -6px;
    }

    /* 滚动提示在小屏上调整 */
    .avatar-scroll-hint {
        font-size: 1.1rem;
        margin-top: 0.5rem;
    }

    .avatar-scroll-hint svg {
        width: 14px;
        height: 14px;
    }
}