/* Common UI for 定制版网络验证 */
:root {
    --page-bg: #f4f6f8;
    --panel-bg: #ffffff;
    --panel-border: #d8dee6;
    --text-primary: #17202a;
    --text-secondary: #4e5b68;
    --text-muted: #7a8794;
    --accent-primary: #1f6feb;
    --accent-hover: #185abc;
    --success-color: #198754;
    --warning-color: #b7791f;
    --danger-color: #c2410c;
    --info-color: #0f766e;
    --input-bg: #ffffff;
    --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--page-bg);
    color: var(--text-primary);
    font-family: "Microsoft YaHei", "Segoe UI", sans-serif;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    padding-bottom: 56px;
}

a {
    color: var(--accent-primary);
}

.card,
.section,
#login-box,
.navbar,
.modal-content,
.glass {
    background: var(--panel-bg) !important;
    border: 1px solid var(--panel-border) !important;
    border-radius: 8px !important;
    box-shadow: var(--shadow-sm);
    color: var(--text-primary);
}

.navbar {
    margin-bottom: 24px;
}

.navbar-toggler {
    min-height: 40px;
    padding: 7px 10px;
    border: 1px solid #b8c2cc !important;
    border-radius: 6px;
    background: #fff !important;
    color: var(--text-primary) !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.navbar-toggler::after {
    content: "菜单";
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(31, 111, 235, 0.14);
}

.navbar-toggler .bi {
    color: var(--text-primary) !important;
    font-size: 1.35rem !important;
}

.navbar-toggler-icon {
    width: 1.35rem;
    height: 1.35rem;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2823, 32, 42, 0.95%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.navbar-brand {
    color: var(--text-primary) !important;
    font-weight: 700;
    font-size: 1.15rem;
}

.nav-link {
    color: var(--text-secondary) !important;
    border-radius: 6px;
    padding: 8px 12px !important;
}

.nav-link:hover,
.nav-link.active {
    background: #e9eef5;
    color: var(--text-primary) !important;
}

label {
    color: var(--text-secondary) !important;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 0.9rem;
}

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

.text-primary,
.text-info-bright {
    color: var(--accent-primary) !important;
}

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

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

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

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

.text-light,
.text-white,
.text-white-50 {
    color: var(--text-primary) !important;
}

.form-control,
.form-select {
    background: var(--input-bg) !important;
    border: 1px solid #c8d0da !important;
    color: var(--text-primary) !important;
    border-radius: 6px;
    padding: 10px 12px;
    font-size: 0.95rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent-primary) !important;
    box-shadow: 0 0 0 3px rgba(31, 111, 235, 0.14);
    outline: none;
}

.form-control::placeholder {
    color: var(--text-muted) !important;
}

.btn {
    border-radius: 6px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 14px;
    white-space: nowrap;
}

.btn-primary,
.btn-info,
.btn-purple {
    background: var(--accent-primary) !important;
    border-color: var(--accent-primary) !important;
    color: #fff !important;
}

.btn-primary:hover,
.btn-info:hover,
.btn-purple:hover {
    background: var(--accent-hover) !important;
    border-color: var(--accent-hover) !important;
}

.btn-success {
    background: var(--success-color) !important;
    border-color: var(--success-color) !important;
    color: #fff !important;
}

.btn-warning {
    background: #d97706 !important;
    border-color: #d97706 !important;
    color: #fff !important;
}

.btn-danger {
    background: var(--danger-color) !important;
    border-color: var(--danger-color) !important;
    color: #fff !important;
}

.btn-secondary,
.btn-outline-light,
.btn-outline-primary,
.btn-outline-info,
.btn-outline-success,
.btn-outline-warning,
.btn-outline-secondary {
    background: #fff !important;
    border: 1px solid #b8c2cc !important;
    color: var(--text-primary) !important;
}

.btn-outline-danger {
    background: #fff !important;
    border: 1px solid var(--danger-color) !important;
    color: var(--danger-color) !important;
}

.btn-secondary:hover,
.btn-outline-light:hover,
.btn-outline-primary:hover,
.btn-outline-info:hover,
.btn-outline-success:hover,
.btn-outline-warning:hover,
.btn-outline-secondary:hover {
    background: #edf2f7 !important;
    color: var(--text-primary) !important;
}

.btn-xs {
    padding: 5px 8px;
    font-size: 0.78rem;
    margin: 2px;
}

.section {
    display: none;
    padding: 24px;
    margin-bottom: 24px;
}

.section h4 {
    color: var(--text-primary) !important;
    font-weight: 700;
    margin-bottom: 20px;
    font-size: 1.25rem;
}

.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--text-secondary);
}

.table thead th {
    border-bottom: 1px solid var(--panel-border);
    color: var(--text-primary);
    font-weight: 700;
    white-space: nowrap;
    background: #eef2f6;
    padding: 12px 10px;
}

.table td {
    vertical-align: middle;
    white-space: nowrap;
    padding: 10px;
    border-bottom: 1px solid #e6ebf1;
}

.table tbody tr:hover td {
    background: #f8fafc;
}

.table td.action-td {
    white-space: nowrap !important;
    width: 1%;
    min-width: 320px;
}

.table td.action-td-author {
    min-width: 560px;
}

.table td.action-td-reseller {
    min-width: 320px;
}

.license-action-head {
    width: 1%;
    min-width: 320px;
}

.license-table {
    min-width: 1760px;
}

.license-table td {
    padding-top: 7px;
    padding-bottom: 7px;
}

.license-table .key-cell {
    max-width: 240px;
}

.license-scroll-top {
    overflow-x: auto;
    overflow-y: hidden;
    height: 18px;
    margin-bottom: 6px;
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    background: rgba(15, 23, 42, 0.08);
}

.license-scroll-spacer {
    height: 1px;
    min-width: 1760px;
}

.license-table-wrap {
    overflow-x: auto;
}

.license-actions {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    flex-wrap: nowrap;
    white-space: nowrap;
}

.license-actions .btn-xs {
    margin: 0;
    padding: 4px 7px;
    line-height: 1.15;
    white-space: nowrap;
}

.license-actions .dropdown-menu {
    min-width: 92px;
}

.license-actions .dropdown-item {
    font-size: 0.84rem;
    padding: 6px 12px;
}

.badge,
.badge-purple,
.badge-blue {
    border-radius: 4px !important;
    padding: 5px 8px;
    font-weight: 600;
}

.badge-purple,
.badge-blue,
.badge.bg-info {
    background: var(--accent-primary) !important;
    color: #fff !important;
}

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

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

.badge.bg-secondary {
    background: #6b7280 !important;
}

#login-box {
    max-width: 440px;
    margin: 80px auto;
    padding: 36px !important;
}

#toast-box {
    position: fixed;
    top: 18px;
    right: 18px;
    z-index: 99999;
}

#toast {
    display: none;
    position: fixed;
    top: 18px;
    right: 18px;
    padding: 10px 16px;
    background: #17202a;
    color: #fff;
    border-radius: 6px;
    z-index: 10000;
}

#loading-mask,
#loadingMask {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(244, 246, 248, 0.78);
    z-index: 99999;
    align-items: center;
    justify-content: center;
}

.spinner {
    width: 44px;
    height: 44px;
    border: 4px solid #c8d0da;
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0); }
    to { transform: rotate(360deg); }
}

.footer-copyright,
#fixed-copyright-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 12px;
    text-align: center;
    background: #fff;
    border-top: 1px solid var(--panel-border);
    color: var(--text-muted);
    font-size: 0.85rem;
    z-index: 1000;
}

.key-cell,
.hwid-cell,
.text-limit {
    max-width: 180px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
}

.key-cell {
    font-family: Consolas, monospace;
}

#turnstile-inline,
#turnstile-register,
#turnstile-reset {
    background: #f8fafc;
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    padding: 12px;
    margin-top: 8px;
    display: flex;
    justify-content: center;
}

.modal-header,
.modal-footer {
    border-color: var(--panel-border) !important;
}

.modal-title {
    color: var(--text-primary) !important;
    font-weight: 700;
}

.btn-close-white {
    filter: none !important;
}

.machine-unbind-modal .modal-title {
    color: var(--text-primary) !important;
}

.machine-unbind-table td {
    white-space: normal;
}

.machine-unbind-table .machine-hardware {
    min-width: 220px;
    word-break: break-all;
}

.machine-unbind-table .machine-ip {
    min-width: 120px;
}

.alert-glass {
    background: #f8fafc;
    border: 1px solid var(--panel-border);
    color: var(--text-secondary);
    border-radius: 8px;
    padding: 14px;
}

@media (max-width: 991.98px) {
    .navbar-expand-lg .navbar-toggler {
        display: none;
    }

    .navbar-expand-lg .navbar-collapse,
    .navbar-expand-lg .navbar-collapse.collapse:not(.show) {
        display: flex !important;
        flex-basis: 100%;
        flex-direction: column;
        align-items: stretch;
        margin-top: 12px !important;
        width: 100%;
    }

    .navbar-expand-lg .navbar-collapse > .d-flex,
    .navbar-expand-lg .navbar-collapse .navbar-nav {
        width: 100%;
    }

    .navbar-expand-lg .navbar-collapse .navbar-nav {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    body {
        padding-bottom: 68px;
    }

    #login-box {
        margin: 48px auto !important;
        width: 92% !important;
        padding: 24px !important;
    }

    .section {
        padding: 16px;
    }

    .navbar {
        padding: 10px !important;
    }

    .navbar .container-fluid {
        gap: 10px;
    }

    .navbar-brand {
        max-width: calc(100% - 96px);
        white-space: normal;
        line-height: 1.25;
    }

    .navbar-collapse {
        width: 100%;
    }

    .navbar-collapse .btn,
    .navbar-collapse .nav-link {
        width: 100%;
        min-height: 42px;
        justify-content: flex-start;
        text-align: left;
        border-radius: 6px !important;
    }

    .navbar-collapse .navbar-nav {
        width: 100%;
        gap: 8px !important;
    }

    .navbar-collapse .nav-item {
        width: 100%;
    }

    .btn {
        min-height: 38px;
    }

    .table-responsive {
        border: 1px solid var(--panel-border);
        border-radius: 8px;
    }

    .machine-unbind-modal .modal-footer {
        align-items: stretch;
        gap: 8px;
    }

    .machine-unbind-modal .modal-footer,
    .machine-unbind-modal .modal-footer>div {
        flex-direction: column;
    }

    .machine-unbind-modal .modal-footer .btn {
        width: 100%;
    }
}