/**
 * ESharePro Device License - 主样式表
 */

:root {
    --primary-color: #EA5737;
    --primary-dark: #d64a2b;
    --primary-light: #ff6e50;
    --secondary-color: #2D3748;
    --light-gray: #F7FAFC;
    --dark-gray: #4A5568;
    --white: #FFFFFF;
    --black: #000000;
    --success: #48BB78;
    --warning: #ECC94B;
    --danger: #F56565;
    --apple-green: #34c759;
    --apple-red: #ff2d55;
    --apple-gray: #8e8e93;
    --apple-light-bg: #f5f5f7;
}

/* 全局样式 */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--secondary-color);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.2s ease;
}

a:hover {
    color: var(--primary-dark);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    background-color: var(--primary-dark) !important;
    border-color: var(--primary-dark) !important;
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover, .btn-outline-primary:focus, .btn-outline-primary:active {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: var(--white) !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

/* 导航栏 */
.navbar {
    padding: 15px 0;
}

.navbar-brand img {
    max-height: 40px;
}

.navbar .nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem;
}

.navbar .nav-link:hover {
    color: var(--primary-color);
}

/* 英雄区域 */
.hero-section {
    padding: 100px 0;
    background-color: var(--light-gray);
    position: relative;
    overflow: hidden;
}

.hero-section .hero-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

/* 特性区域 */
.feature-section {
    padding: 80px 0;
}

.feature-box {
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

/* 价格区域 */
.pricing-section {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.pricing-section .row {
    display: flex;
    flex-wrap: wrap;
}

.pricing-box {
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    background-color: var(--white);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.pricing-box.featured {
    transform: scale(1.02);
    border: 2px solid var(--primary-color);
}

.pricing-box .badge-corner {
    position: absolute;
    top: 0;
    right: 0;
    width: 150px;
    height: 150px;
    overflow: hidden;
}

.pricing-box .badge-corner .badge {
    position: absolute;
    top: 20px;
    right: -50px;
    transform: rotate(45deg);
    width: 200px;
    text-align: center;
    padding: 5px 0;
    background-color: var(--primary-color);
    color: var(--white);
    font-size: 0.8rem;
    z-index: 1;
}

.pricing-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 20px 0;
}

.pricing-price small {
    font-size: 1rem;
    color: var(--dark-gray);
}

/* 企业合作伙伴卡片样式 */
.pricing-box.enterprise-box {
    border: 2px solid var(--primary-color);
    background-color: var(--white);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.pricing-box.enterprise-box:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.pricing-box.enterprise-box .badge {
    background-color: var(--primary-color);
    color: var(--white);
    font-size: 0.8rem;
}

.enterprise-price {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    margin: 20px 0;
}

.enterprise-price i {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.enterprise-price small {
    font-size: 1.2rem;
    font-weight: 600;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 30px 0;
}

.pricing-features li {
    padding: 10px 0;
    border-bottom: 1px solid #f1f1f1;
}

.pricing-features li i {
    color: var(--success);
    margin-right: 10px;
}

/* FAQ 区域 */
.faq-section {
    padding: 80px 0;
}

.accordion-button:not(.collapsed) {
    background-color: var(--light-gray);
    color: var(--primary-color);
}

.accordion-button:focus {
    box-shadow: none;
    border-color: var(--primary-light);
}

/* 页脚 */
.footer {
    background-color: var(--light-gray);
    color: var(--dark-gray);
}

.footer h5 {
    font-weight: 600;
    margin-bottom: 20px;
}

.footer a {
    color: var(--dark-gray);
}

.footer a:hover {
    color: var(--primary-color);
}

.social-links a {
    display: inline-block;
    width: 36px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--white);
    transition: all 0.2s ease;
}

.social-links a:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
}

/* 工具类 */
.shadow-custom {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.rounded-custom {
    border-radius: 10px;
}

/* 确保pricing-features占用剩余空间 */
.pricing-features {
    list-style: none;
    padding: 0;
    margin: 30px 0;
    flex-grow: 1;
}

/* 确保按钮在底部对齐 */
.pricing-box .text-center.mt-4 {
    margin-top: auto !important;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .pricing-box.featured {
        transform: scale(1);
    }
}

/* 购买表单样式 */
.purchase-form {
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 30px;
}

.form-control {
    height: 50px;
    padding: 0.375rem 1rem;
}

.form-control:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 0.25rem rgba(234, 87, 55, 0.25);
}

/* 折扣码区域 */
.discount-code-area {
    background-color: var(--light-gray);
    border-radius: 8px;
    padding: 15px;
    margin-top: 20px;
}

.discount-badge {
    display: inline-block;
    padding: 8px 15px;
    border-radius: 30px;
    background-color: var(--success);
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 15px;
}

/* 成功页面 */
.success-checkmark {
    font-size: 5rem;
    color: var(--success);
    margin-bottom: 30px;
}

.license-display {
    background-color: var(--light-gray);
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    border: 1px dashed var(--dark-gray);
    text-align: center;
}

.license-key {
    font-family: monospace;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--secondary-color);
    letter-spacing: 2px;
    word-break: break-all;
}

/* 管理后台样式 */
.admin-sidebar {
    background-color: var(--secondary-color);
    color: var(--white);
    min-height: 100vh;
    padding-top: 20px;
}

.admin-sidebar .nav-link {
    color: rgba(255, 255, 255, 0.8);
    padding: 0.8rem 1rem;
    border-radius: 4px;
    margin-bottom: 5px;
}

.admin-sidebar .nav-link:hover,
.admin-sidebar .nav-link.active {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.admin-sidebar .nav-link i {
    width: 20px;
    text-align: center;
    margin-right: 10px;
}

.admin-content {
    padding: 20px;
}

.admin-card {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    height: 100%;
}

.admin-card-header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 15px 20px;
}

.stat-card {
    padding: 20px;
    border-radius: 8px;
    background-color: var(--white);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
}

.stat-card .stat-icon {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 3rem;
    opacity: 0.1;
}

.stat-card .stat-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark-gray);
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin: 10px 0;
}

.stat-card .stat-desc {
    font-size: 0.85rem;
    color: var(--dark-gray);
}