/* VmShell INC - Main Stylesheet */
:root {
    --primary: #0d6efd;
    --secondary: #6c757d;
    --success: #198754;
    --accent: #0dcaf0;
    --pp: #7b2ff7;
    --pp2: #a855f7;
    --pp-dark: #1a0533;
    --pp-mid: #4a1080;
    --gold: #f5a623;
    --gold2: #fbbf24;
}

/* Global Font - Inter (consistent with index.php) */
* {
    font-family: 'Inter', 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

body {
    background-color: #f8f9fa;
    margin: 0;
}

/* Navbar - consistent with index.php */
.navbar-main {
    background: rgba(26, 5, 51, .96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    padding: 12px 0;
}
.navbar-main .navbar-brand {
    color: #fff !important;
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: -.3px;
}
.navbar-main .nav-link {
    color: rgba(255, 255, 255, .8) !important;
    font-size: .88rem;
    transition: color .2s;
    padding: 6px 12px !important;
}
.navbar-main .nav-link:hover {
    color: #fff !important;
}
.navbar-main .dropdown-menu {
    background: #1a0533;
    border: 1px solid rgba(255, 255, 255, .1);
}
.navbar-main .dropdown-item {
    color: rgba(255, 255, 255, .8);
    font-size: .88rem;
}
.navbar-main .dropdown-item:hover {
    background: rgba(255, 255, 255, .1);
    color: #fff;
}
.navbar-main .dropdown-divider {
    border-color: rgba(255, 255, 255, .1);
}
.btn-register {
    background: linear-gradient(135deg, var(--pp), var(--pp2));
    color: #fff !important;
    border-radius: 20px;
    padding: 6px 18px;
    font-weight: 600;
    font-size: .85rem;
    border: none;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--pp-dark) 0%, var(--pp-mid) 40%, var(--pp) 75%, #c084fc 100%);
    color: white;
    padding: 80px 0;
}

.hero-section h1 { font-size: 2.8rem; font-weight: 800; }
.hero-section p { font-size: 1.2rem; opacity: 0.9; }

/* Package Cards */
.package-card {
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    transition: transform 0.2s, box-shadow 0.2s;
    background: #fff;
    height: 100%;
}
.package-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}
.package-card .card-header {
    background: linear-gradient(135deg, var(--pp-dark), var(--pp));
    color: white;
    border-radius: 12px 12px 0 0;
    padding: 16px;
}
.package-card .price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--pp);
}
.package-card .badge-type {
    font-size: 0.75rem;
    padding: 4px 8px;
    border-radius: 20px;
}
.package-card .data-info {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
}

/* Filter Section */
.filter-section {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    margin-bottom: 24px;
}

/* User Center */
.user-sidebar {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.user-sidebar .nav-link {
    color: #333;
    padding: 10px 16px;
    border-radius: 8px;
    margin-bottom: 4px;
    font-size: .9rem;
}
.user-sidebar .nav-link:hover, .user-sidebar .nav-link.active {
    background: #f0e8ff;
    color: var(--pp);
}
.user-sidebar .nav-link i { width: 20px; }

/* Order Status Badges */
.status-pending { background: #fff3cd; color: #856404; }
.status-paid { background: #cff4fc; color: #055160; }
.status-completed { background: #d1e7dd; color: #0a3622; }
.status-refunded { background: #f8d7da; color: #842029; }
.status-failed { background: #f8d7da; color: #842029; }

/* Continent Tabs */
.continent-tabs .nav-link {
    border-radius: 20px;
    margin: 4px;
    padding: 6px 16px;
    font-size: 0.9rem;
}

/* Payment Section */
.payment-method-card {
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 16px;
    cursor: pointer;
    transition: border-color 0.2s;
}
.payment-method-card:hover, .payment-method-card.selected {
    border-color: var(--pp);
    background: #f8f5ff;
}

/* USDT Payment */
.usdt-address {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 12px;
    font-family: monospace;
    word-break: break-all;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section h1 { font-size: 1.8rem; }
    .package-card .price { font-size: 1.5rem; }
}

/* Admin Styles */
.admin-sidebar {
    min-height: calc(100vh - 56px);
    background: #212529;
}
.admin-sidebar .nav-link {
    color: #adb5bd;
    padding: 10px 20px;
}
.admin-sidebar .nav-link:hover, .admin-sidebar .nav-link.active {
    color: #fff;
    background: rgba(255,255,255,0.1);
}
.admin-sidebar .nav-link i { width: 20px; }

.stat-card {
    border-radius: 12px;
    padding: 20px;
    color: white;
}
.stat-card.bg-blue { background: linear-gradient(135deg, var(--pp-dark), var(--pp)); }
.stat-card.bg-green { background: linear-gradient(135deg, #198754, #20c997); }
.stat-card.bg-orange { background: linear-gradient(135deg, #fd7e14, #ffc107); }
.stat-card.bg-purple { background: linear-gradient(135deg, var(--pp), var(--pp2)); }

/* Pagination */
.pagination .page-link { border-radius: 8px; margin: 0 2px; }

/* Search highlight */
.highlight { background: #fff3cd; padding: 0 2px; border-radius: 2px; }

/* =====================================================
   全站套餐卡片统一风格 - 与 index.php 保持一致
   ===================================================== */

/* 统一卡片基础样式 */
.package-card,
.card.package-card,
.card.border-0.shadow-sm.h-100 {
    border-radius: 14px !important;
    border: 1px solid #ede8f8 !important;
    box-shadow: 0 2px 12px rgba(123,47,247,.07) !important;
    transition: transform .2s, box-shadow .2s !important;
    background: #fff !important;
}
.package-card:hover,
.card.package-card:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 8px 28px rgba(123,47,247,.15) !important;
}

/* 卡片头部：统一深色渐变，与 index.php 一致 */
.package-card .card-header,
.card.package-card .card-header,
.card.border-0.shadow-sm.h-100 .card-header {
    background: linear-gradient(135deg, var(--pp-dark), var(--pp)) !important;
    color: #fff !important;
    border-radius: 14px 14px 0 0 !important;
    padding: 12px 14px !important;
    border: none !important;
}
.package-card .card-header h6,
.card.package-card .card-header h6,
.card.border-0.shadow-sm.h-100 .card-header h6 {
    font-size: .88rem !important;
    font-weight: 700 !important;
    font-family: 'Inter', sans-serif !important;
    margin-bottom: 2px !important;
}
.package-card .card-header small,
.card.package-card .card-header small,
.card.border-0.shadow-sm.h-100 .card-header small {
    font-size: .75rem !important;
    opacity: .8 !important;
    font-family: 'Inter', sans-serif !important;
}

/* 卡片 body 内文字统一 */
.package-card .card-body,
.card.package-card .card-body,
.card.border-0.shadow-sm.h-100 .card-body {
    padding: 14px !important;
    font-family: 'Inter', sans-serif !important;
}

/* 流量大字 */
.package-card .data-info,
.card.package-card .data-info,
.card.border-0.shadow-sm.h-100 .fs-5.fw-bold.text-primary {
    font-size: 1.35rem !important;
    font-weight: 700 !important;
    color: var(--pp-dark) !important;
    font-family: 'Inter', sans-serif !important;
}

/* 有效期文字 */
.package-card .text-muted,
.card.package-card .text-muted {
    font-size: .8rem !important;
    font-family: 'Inter', sans-serif !important;
}

/* 价格文字 - 统一紫色渐变 */
.package-card .price,
.card.package-card .price {
    font-size: 1.5rem !important;
    font-weight: 800 !important;
    background: linear-gradient(135deg, var(--pp), var(--pp2)) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    font-family: 'Inter', sans-serif !important;
}

/* esim-packages.php 的价格 */
.card.border-0.shadow-sm.h-100 .fs-5.fw-bold.text-primary:last-of-type {
    font-size: 1.35rem !important;
    font-weight: 800 !important;
    color: var(--pp) !important;
    font-family: 'Inter', sans-serif !important;
}

/* 套餐类型 badge */
.package-card .badge-type,
.card.package-card .badge-type {
    font-size: .72rem !important;
    font-weight: 600 !important;
    padding: 3px 10px !important;
    border-radius: 20px !important;
    font-family: 'Inter', sans-serif !important;
}

/* 国家列表文字 */
.countries-block {
    font-size: .78rem !important;
    color: #6b7280 !important;
    font-family: 'Inter', sans-serif !important;
    line-height: 1.5 !important;
}

/* 购买按钮 - 统一紫色渐变风格 */
.package-card .btn-primary,
.card.package-card .btn-primary,
.card.border-0.shadow-sm.h-100 .btn-primary,
.package-card .btn-danger,
.card.package-card .btn-danger {
    background: linear-gradient(135deg, var(--pp), var(--pp2)) !important;
    border: none !important;
    border-radius: 8px !important;
    font-size: .85rem !important;
    font-weight: 600 !important;
    padding: 8px 0 !important;
    font-family: 'Inter', sans-serif !important;
    color: #fff !important;
}
.package-card .btn-primary:hover,
.card.package-card .btn-primary:hover,
.card.border-0.shadow-sm.h-100 .btn-primary:hover,
.package-card .btn-danger:hover,
.card.package-card .btn-danger:hover {
    opacity: .9 !important;
    transform: translateY(-1px) !important;
}

/* 页面标题风格统一 */
.container.py-4 > h2,
.container.py-5 > h2,
.container > .d-flex > div > h2 {
    font-size: 1.5rem !important;
    font-weight: 800 !important;
    color: var(--pp-dark) !important;
    font-family: 'Inter', sans-serif !important;
}

/* 筛选区域统一 */
.filter-section .form-label,
.card.border-0.shadow-sm .form-label {
    font-size: .82rem !important;
    font-weight: 600 !important;
    color: #374151 !important;
    font-family: 'Inter', sans-serif !important;
}
.filter-section .form-control,
.filter-section .form-select,
.card.border-0.shadow-sm .form-control,
.card.border-0.shadow-sm .form-select {
    font-size: .85rem !important;
    font-family: 'Inter', sans-serif !important;
}

/* 分页 */
.pagination .page-link {
    font-size: .83rem !important;
    font-family: 'Inter', sans-serif !important;
    color: var(--pp) !important;
}
.pagination .page-item.active .page-link {
    background: var(--pp) !important;
    border-color: var(--pp) !important;
    color: #fff !important;
}

/* phone-packages.php 国旗 emoji 替换为 flagcdn 图片 */
.phone-flag-img {
    width: 28px;
    height: 20px;
    border-radius: 3px;
    object-fit: cover;
    box-shadow: 0 1px 4px rgba(0,0,0,.18);
    vertical-align: middle;
    margin-right: 6px;
}