/* ════════════════════════════════════════════════════════════════
   犇通电气 - 首页样式
   主品牌蓝 #165DFF / 行动红 #dd2222 / 点缀橙 #F56C23
   ════════════════════════════════════════════════════════════════ */

/* ═══ 一、轮播图 ═══ */
.banner {
    position: relative;
    height: 65vh;
    min-height: 400px;
    overflow: hidden;
    background: #f8f9fa;
}
@media (min-width: 768px) { .banner { height: 75vh; } }

.banner-slide {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    display: flex;
    align-items: center;
}
.banner-slide.active { opacity: 1; z-index: 1; }

.banner-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.3);
}

.banner-content {
    position: relative;
    z-index: 2;
    color: #fff;
    max-width: 700px;
}

.banner-tags {
    font-size: 15px;
    margin-bottom: 1.25rem;
    opacity: 0.9;
}

.banner-title {
    font-size: clamp(2rem, 6vw, 3.6rem);
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
    line-height: 1.3;
}

.banner-subtitle {
    font-size: clamp(1rem, 2vw, 1.3rem);
    margin-bottom: 1.25rem;
    opacity: 0.9;
}

.banner-btns { display: flex; flex-wrap: wrap; gap: 1rem; }

/* 轮播指示点 */
.banner-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}
.banner-dot {
    width: 30px;
    height: 4px;
    background: rgba(255,255,255,0.4);
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.3s;
}
.banner-dot.active { background: var(--primary); width: 40px; }

/* ═══ 二、产品中心（分类标签 + 产品展示） ═══ */
.product-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}
.product-tab {
    padding: 0.625rem 1.5rem;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-light);
    background: var(--page-bg);
    border: 1px solid transparent;
    border-radius: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}
.product-tab:hover {
    color: var(--primary);
    background: #fff;
    border-color: #93c5fd;
}
.product-tab.active {
    color: #fff;
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(22, 93, 255, 0.2);
}

.product-panels { position: relative; }
.product-tab-panel {
    display: none;
    animation: fadeInUp 0.4s ease;
}
.product-tab-panel.active { display: block; }
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.product-showcase-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}
@media (min-width: 640px)  { .product-showcase-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .product-showcase-grid { grid-template-columns: repeat(4, 1fr); } }

.product-showcase-card {
    background: var(--card-bg);
    border-radius: 0.5rem;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}
.product-showcase-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -8px rgba(0,0,0,0.1);
    border-color: var(--primary);
}

.product-showcase-img {
    height: 180px;
    background: var(--page-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}
.product-showcase-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.4s ease;
    padding: 0.75rem;
}
.product-showcase-card:hover .product-showcase-img img {
    transform: scale(1.08);
}
.product-showcase-placeholder {
    font-size: 48px;
    color: rgba(22, 93, 255, 0.3);
}

.product-showcase-info {
    padding: 0.875rem 1rem;
    text-align: center;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.product-showcase-info h4 {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-main);
    margin-bottom: 4px;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.product-showcase-desc {
    font-size: 12px;
    color: var(--text-light);
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.product-showcase-card:hover .product-showcase-info h4 {
    color: var(--primary);
}

.product-tab-more {
    text-align: center;
    margin-top: 1.5rem;
}

/* ═══ 三、设备力量 ═══ */
.equip-wrap {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
}
@media (min-width: 1024px) { .equip-wrap { grid-template-columns: 1fr 1fr; } }

.equip-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}
.equip-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 0.5rem;
}
.equip-img-wide { grid-column: span 2; }

.equip-subtitle {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
}
.equip-para {
    color: var(--text-sub);
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 15px;
}

.equip-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 1.5rem 0;
}
.equip-feature { display: flex; align-items: center; gap: 0.5rem; font-size: 15px; color: var(--text-sub); }
.equip-feature i { color: var(--primary); }

/* ═══ 四、企业核心优势 ═══ */
.advantage-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
@media (min-width: 768px) { .advantage-grid { grid-template-columns: repeat(3, 1fr); } }

.advantage-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 0.5rem;
    display: flex;
    gap: 1.25rem;
    border: 1px solid var(--border-color);
}
.advantage-icon {
    font-size: 2.25rem;
    color: var(--primary);
    flex-shrink: 0;
    display: flex;
    align-items: center;
}
.advantage-title { font-weight: 700; font-size: 1.125rem; margin-bottom: 0.75rem; color: var(--text-main); }
.advantage-desc { font-size: 15px; color: var(--text-sub); }

/* ═══ 五、资质荣誉 ═══ */
.cert-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}
@media (min-width: 640px) { .cert-grid { grid-template-columns: repeat(5, 1fr); } }

.cert-item { text-align: center; }
.cert-img-box {
    height: 200px;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    margin-bottom: 0.75rem;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem;
    transition: all 0.3s ease;
}
.cert-item:hover .cert-img-box {
    border-color: var(--primary);
    box-shadow: 0 6px 18px rgba(0,0,0,0.06);
}
.cert-img-box img { max-width: 100%; max-height: 100%; object-fit: contain; }
.cert-placeholder-icon { font-size: 48px; color: #D1D5DB; }
.cert-name { font-size: 13px; color: var(--text-sub); }

/* ═══ 六、关于犇通 ═══ */
.about-wrap {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
}
@media (min-width: 1024px) { .about-wrap { grid-template-columns: 1.2fr 0.8fr; } }

.about-para {
    color: var(--text-sub);
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 15px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin: 2rem 0;
    text-align: center;
}
.about-stat-num { font-size: 1.5rem; font-weight: 700; color: var(--accent-orange); }
.about-stat-label { font-size: 13px; color: var(--text-light); margin-top: 4px; }

.about-img {
    height: 320px;
    border-radius: 0.5rem;
    overflow: hidden;
}
.about-img img { width: 100%; height: 100%; object-fit: cover; }

/* ═══ 七、新闻中心 ═══ */
.news-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}
@media (min-width: 768px) { .news-grid { grid-template-columns: repeat(3, 1fr); } }

.news-card {
    background: var(--card-bg);
    border-radius: 0.5rem;
    overflow: hidden;
    display: block;
    border: 1px solid var(--border-color);
}
.news-img-box { height: 192px; overflow: hidden; }
.news-img-box img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.news-card:hover .news-img-box img { transform: scale(1.05); }

.news-body { padding: 1.25rem; }
.news-tag {
    display: inline-block;
    font-size: 12px;
    color: var(--primary);
    background: #eff6ff;
    padding: 2px 8px;
    border-radius: 0.25rem;
}
.news-title {
    font-weight: 500;
    margin: 0.5rem 0 0.75rem;
    font-size: 15px;
    color: var(--text-main);
    transition: color 0.3s;
}
.news-card:hover .news-title { color: var(--primary); }
.news-summary {
    font-size: 13px;
    color: var(--text-sub);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.news-date { font-size: 12px; color: var(--text-light); margin-top: 0.75rem; }

/* ═══ 八、工程案例 ═══ */
.project-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}
@media (min-width: 1024px) { .project-grid { grid-template-columns: repeat(4, 1fr); } }

.project-card {
    border-radius: 0.5rem;
    overflow: hidden;
    display: block;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
}
.project-img-box { height: 200px; overflow: hidden; }
.project-img-box img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.project-card:hover .project-img-box img { transform: scale(1.05); }

.project-body { padding: 1rem; }
.project-title { font-weight: 500; font-size: 15px; margin-bottom: 4px; color: var(--text-main); }
.project-tag {
    display: inline-block;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 0.25rem;
    background: #eff6ff;
    color: var(--primary);
}

/* ═══ 九、联系方式（询价表单） ═══ */
.contact-form-wrap {
    width: 100%;
}

/* ── 卡片通用 ── */
.contact-form-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 2.5rem;
    transition: box-shadow 0.3s;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 30px rgba(0,0,0,0.04);
    position: relative;
    overflow: hidden;
}
.contact-form-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), #4d8bff, var(--primary));
}

/* ── 表单头部 ── */
.contact-form-header {
    text-align: center;
    margin-bottom: 2.5rem;
}
.contact-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 0.625rem;
}
.contact-form-subtitle {
    font-size: 15px;
    color: var(--text-light);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}
.contact-form-subtitle::before {
    content: "\f017";
    font-family: FontAwesome;
    color: var(--primary);
}

/* ── 表单 ── */
.contact-form { display: flex; flex-direction: column; gap: 1.5rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.form-field { display: flex; flex-direction: column; }
.form-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-sub);
    margin-bottom: 0.625rem;
}
.form-required { color: var(--accent-red); }
.form-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.form-field-icon {
    position: absolute;
    left: 1rem;
    color: var(--text-light);
    font-size: 15px;
    transition: color 0.3s;
    pointer-events: none;
    z-index: 1;
}
.form-input-wrap:focus-within .form-field-icon { color: var(--primary); }
.form-input {
    border: 1.5px solid var(--border-color);
    padding: 1rem 1rem 1rem 3rem;
    border-radius: 0.75rem;
    outline: none;
    background: var(--page-bg);
    font-size: 15px;
    transition: all 0.3s;
    width: 100%;
    color: var(--text-main);
}
.form-input::placeholder { color: #9CA3AF; }
.form-input:hover { border-color: #d1d5db; background: #fff; }
.form-input:focus {
    border-color: var(--primary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(22,93,255,0.08);
}
.form-textarea-wrap { align-items: flex-start; }
.form-textarea-wrap .form-field-icon {
    top: 0.875rem;
    left: 1rem;
}
.form-textarea {
    border: 1.5px solid var(--border-color);
    padding: 1rem 1rem 1rem 3rem;
    border-radius: 0.75rem;
    outline: none;
    background: var(--page-bg);
    font-size: 15px;
    transition: all 0.3s;
    width: 100%;
    resize: none;
    color: var(--text-main);
    font-family: inherit;
    line-height: 1.6;
    min-height: 140px;
}
.form-textarea::placeholder { color: #9CA3AF; }
.form-textarea:hover { border-color: #d1d5db; background: #fff; }
.form-textarea:focus {
    border-color: var(--primary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(22,93,255,0.08);
}

/* 提交按钮 - 红色行动按钮 */
.form-submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 1.25rem;
    background: var(--accent-red);
    color: #fff;
    border: none;
    border-radius: 0.75rem;
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 14px rgba(221,34,34,0.25);
    margin-top: 0.5rem;
    letter-spacing: 3px;
}
.form-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(221,34,34,0.3);
    background: #b51c1c;
}
.form-submit-btn:active { transform: translateY(0); }
.form-submit-btn i { font-size: 15px; }

/* 隐私提示 */
.contact-form-tip {
    text-align: center;
    font-size: 13px;
    color: var(--text-light);
    margin-top: 0.25rem;
}
.contact-form-tip i { color: var(--text-light); margin-right: 4px; }

/* ═══ 联系信息卡片（联系页左侧） ═══ */
.contact-info-card {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 2.5rem;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 30px rgba(0,0,0,0.04);
    position: relative;
    overflow: hidden;
}
.contact-info-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), #4d8bff, var(--primary));
}

/* 联系信息列表 */
.contact-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1.5rem;
}
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}
.contact-icon-box {
    width: 48px; height: 48px;
    background: #eff6ff;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s;
}
.contact-icon-box i {
    font-size: 20px;
    color: var(--primary);
}
.contact-item:hover .contact-icon-box {
    background: var(--primary);
    transform: scale(1.05);
}
.contact-item:hover .contact-icon-box i { color: #fff; }
.contact-item h5 {
    font-size: 0.8125rem;
    color: var(--text-light);
    font-weight: 500;
    margin-bottom: 0.25rem;
}
.contact-item p {
    font-size: 1rem;
    color: var(--text-main);
    font-weight: 600;
    line-height: 1.5;
}

/* 立即拨打按钮 - 品牌蓝 */
.contact-call-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 1rem;
    margin-top: 1.75rem;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 14px rgba(22,93,255,0.2);
}
.contact-call-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(22,93,255,0.3);
    background: #0d47d1;
    color: #fff;
}
.contact-call-btn i { font-size: 16px; }

/* 联系页二维码 */
.contact-qrcode {
    width: 88px; height: 88px;
    border-radius: 0.5rem;
    overflow: hidden;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid var(--border-color);
}
.contact-qrcode img { width: 100%; height: 100%; object-fit: contain; }
.contact-qrcode-text {
    font-size: 0.875rem;
    color: var(--text-light);
    line-height: 1.6;
}
.contact-wechat-tip {
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    color: var(--primary);
}
.contact-wechat-tip i { color: var(--primary); }

/* ═══ 联系信息展示区（联系我们板块顶部） ═══ */
.contact-showcase {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 2.5rem 3rem;
    margin-bottom: 2.5rem;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 30px rgba(0,0,0,0.04);
    position: relative;
    overflow: hidden;
}
.contact-showcase::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), #4d8bff, var(--primary));
}
.contact-showcase-left { flex: 1; min-width: 0; }
.contact-showcase-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}
.contact-showcase-label i { color: var(--primary); font-size: 1.125rem; }
.contact-showcase-phone {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: 1px;
    margin-bottom: 1.25rem;
    transition: opacity 0.2s;
}
.contact-showcase-phone:hover { opacity: 0.85; color: var(--primary); }
.contact-showcase-phone i { font-size: 1.5rem; }
.contact-showcase-info { margin-bottom: 1.5rem; }
.contact-showcase-info p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    color: var(--text-sub);
    margin-bottom: 0.5rem;
    line-height: 1.6;
}
.contact-showcase-info i { color: var(--text-light); width: 16px; }
.contact-showcase-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.contact-showcase-call, .contact-showcase-inquiry {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    border-radius: 0.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    transition: all 0.3s;
}
.contact-showcase-call {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 14px rgba(22,93,255,0.2);
}
.contact-showcase-call:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(22,93,255,0.3);
    background: #0d47d1;
    color: #fff;
}
.contact-showcase-inquiry {
    background: var(--accent-red);
    color: #fff;
    box-shadow: 0 4px 14px rgba(221,34,34,0.25);
}
.contact-showcase-inquiry:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(221,34,34,0.3);
    background: #b51c1c;
    color: #fff;
}
.contact-showcase-right {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}
.contact-showcase-qr {
    width: 140px;
    height: 140px;
    border-radius: 0.625rem;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
}
.contact-showcase-qr img { width: 100%; height: 100%; object-fit: contain; }
.contact-showcase-qr .qrcode-placeholder {
    width: 100%; height: 100%;
    background: var(--page-bg);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    color: var(--text-light); gap: 4px; font-size: 12px;
}
.contact-showcase-qr .qrcode-placeholder i { font-size: 32px; }
.contact-showcase-qr-text {
    font-size: 0.8125rem;
    color: var(--text-light);
    text-align: center;
    line-height: 1.6;
}

/* ═══ 响应式 ═══ */
@media (max-width: 768px) {
    .banner { min-height: 300px; }
    .banner-title { font-size: 1.5rem; }
    .banner-subtitle { font-size: 14px; }
    .banner-btns { flex-direction: column; }
    .banner-btns .btn-primary,
    .banner-btns .btn-outline { width: 100%; text-align: center; }

    .equip-features { grid-template-columns: 1fr; }
    .about-stats { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
    .about-img { height: 240px; }

    .form-row { grid-template-columns: 1fr; }
    .contact-form-card { padding: 2rem 1.5rem; }
    .contact-info-card { padding: 2rem 1.5rem; }
    .contact-wechat-box { flex-direction: column; align-items: center; text-align: center; }
    .contact-wechat-info { align-items: center; }

    /* 联系信息展示区移动端适配 */
    .contact-showcase {
        flex-direction: column;
        text-align: center;
        padding: 2rem 1.5rem;
        gap: 1.5rem;
    }
    .contact-showcase-phone { justify-content: center; font-size: 1.5rem; }
    .contact-showcase-info p { justify-content: center; }
    .contact-showcase-btns { justify-content: center; }
    .contact-showcase-call, .contact-showcase-inquiry { flex: 1; justify-content: center; }
}

/* ═══ 表单提交 Toast ═══ */
.form-toast {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    background: #fff;
    border-radius: 0.75rem;
    padding: 1.5rem 2.5rem;
    box-shadow: 0 20px 60px rgba(0,0,0,0.12);
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    text-align: center;
    min-width: 280px;
}
.form-toast.show {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
    pointer-events: auto;
}
.form-toast-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem;
    font-size: 24px;
}
.form-toast.success .form-toast-icon {
    background: #D1FAE5;
    color: #059669;
}
.form-toast.error .form-toast-icon {
    background: #FEE2E2;
    color: #DC2626;
}
.form-toast-msg {
    font-size: 15px;
    color: var(--text-main);
    font-weight: 500;
}
.form-toast-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.2);
    z-index: 9998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}
.form-toast-overlay.show {
    opacity: 1;
    pointer-events: auto;
}