/* =================================================
   SEQUENZO V2 - UNIFIED PORTAL LAYOUT
   Foundation für einheitliches User/Admin Portal
   ================================================= */

/* ===================================
   PORTAL LAYOUT GRID
   =================================== */

.portal-section {
    padding: 120px 0 64px;
    min-height: 100vh;
    background: var(--bg-main);
}

.portal-container {
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 0 clamp(var(--content-padding-mobile), 2vw, var(--content-padding-desktop));
}

/* Portal Layout Grid System */
.portal-layout {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 32px;
    width: 100%;
    max-width: 1680px;
    margin: 0 auto;
    padding: 0 32px;
    align-items: start;
}

.portal-sidebar {
    width: 100%;
    max-width: 300px;
}

.portal-content {
    min-width: 0;
    width: 100%;
    display: block;
    padding: 0;
    margin-top: 0;
}

.portal-page {
    width: 100%;
    max-width: 1320px;
    display: block;
    padding: 0;
}

@media (max-width: 1024px) {
    .portal-layout {
        grid-template-columns: 1fr;
        padding: 0 20px;
    }
    
    .portal-sidebar {
        max-width: 100%;
    }
}

/* Global Content Width System */
.admin-content,
.page-content,
.main-content {
    width: min(100%, var(--content-max-width));
    margin: 0 auto;
    padding-left: clamp(var(--content-padding-mobile), 2vw, var(--content-padding-desktop));
    padding-right: clamp(var(--content-padding-mobile), 2vw, var(--content-padding-desktop));
}

/* portal-content hat eigene Grid-Regeln, nicht im Global Content Width System */

/* Global Card System */
.portal-card,
.admin-card,
.glass-card {
    background: var(--bg-card-admin);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-normal);
}

.portal-card:hover,
.admin-card:hover {
    border-color: rgba(0, 212, 255, 0.3);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.1);
}

/* ===================================
   PORTAL SHELL - UNIFIED LAYOUT
   =================================== */

.portal-shell {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 32px;
    width: 100%;
    max-width: 1680px;
    margin: 0 auto;
    padding: 0 32px;
    align-items: start;
}

.portal-main {
    min-width: 0;
    width: 100%;
    display: block;
}

/* Gast-Layout für downloads.html ohne Sidebar */
.portal-shell.guest-layout {
    display: block;
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 0 clamp(var(--content-padding-mobile), 2vw, var(--content-padding-desktop));
}

.portal-shell.guest-layout .portal-sidebar {
    display: none !important;
}

.portal-shell.guest-layout .portal-main {
    width: 100%;
    max-width: 100%;
}

.portal-shell.guest-layout .portal-page {
    max-width: 100%;
}

.portal-shell.guest-layout .portal-main {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    min-height: auto;
}

@media (max-width: 1024px) {
    .portal-shell.guest-layout {
        padding: 0 20px;
    }
}

@media (max-width: 768px) {
    .portal-shell.guest-layout {
        padding: 0 16px;
    }
}

/* portal-page Regeln sind im portal-layout Bereich definiert */

/* Table Card */
.table-card {
    width: 100%;
}

/* Enhanced Portal Filter Bar */
.portal-filter-bar {
    display: grid;
    grid-template-columns: minmax(280px, 1fr) repeat(auto-fit, minmax(170px, 220px));
    gap: 12px;
    align-items: center;
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.portal-filter-bar .filter-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* Enhanced Table Styles */
.portal-table {
    width: 100%;
    min-width: 900px;
}

/* Responsive Rules */
@media (max-width: 1024px) {
    .portal-shell {
        grid-template-columns: 1fr;
        padding: 0 20px;
    }
}

@media (max-width: 768px) {
    .portal-filter-bar {
        grid-template-columns: 1fr;
    }

    .portal-page {
        max-width: 100%;
    }
}

/* ===================================
   UNIFIED SIDEBAR
   =================================== */

.portal-sidebar {
    background: var(--bg-card-admin);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
}

/* Custom Scrollbar für Sidebar */
.portal-sidebar::-webkit-scrollbar {
    width: 6px;
}

.portal-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.portal-sidebar::-webkit-scrollbar-thumb {
    background: var(--glass-border);
    border-radius: 3px;
}

.portal-sidebar::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* ===================================
   USER PROFILE CARD
   =================================== */

.user-profile-card {
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.user-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
    box-shadow: var(--glow-cyan);
}

.user-avatar i {
    font-size: 36px;
    color: white;
}

.user-info {
    margin-bottom: var(--spacing-sm);
}

.user-email {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    word-break: break-word;
}

.user-badges {
    display: flex;
    gap: var(--spacing-xs);
    justify-content: center;
    flex-wrap: wrap;
}

.user-role-badge,
.user-license-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.user-role-badge.admin {
    background: rgba(139, 92, 246, 0.15);
    color: var(--badge-lifetime);
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.user-role-badge.user {
    background: rgba(59, 130, 246, 0.15);
    color: var(--badge-basic);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.user-license-badge.lifetime {
    background: rgba(139, 92, 246, 0.15);
    color: var(--badge-lifetime);
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.user-license-badge.pro {
    background: rgba(0, 212, 255, 0.15);
    color: var(--badge-pro);
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.user-license-badge.basic {
    background: rgba(59, 130, 246, 0.15);
    color: var(--badge-basic);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.user-license-badge.free {
    background: rgba(107, 114, 128, 0.15);
    color: var(--badge-free);
    border: 1px solid rgba(107, 114, 128, 0.3);
}

.user-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xs);
    padding-top: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    border-top: 1px solid var(--glass-border);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.stat-item i {
    font-size: 14px;
    color: var(--primary);
}

.stat-item span {
    font-size: 11px;
    color: var(--text-secondary);
    font-weight: 600;
}

/* ===================================
   NAVIGATION SECTIONS
   =================================== */

.nav-section {
    margin-bottom: var(--spacing-md);
}

.nav-section-title {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-secondary);
    padding: var(--spacing-xs) var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    letter-spacing: 1px;
}

.nav-section-divider {
    height: 1px;
    background: var(--glass-border);
    margin: var(--spacing-lg) 0;
}

/* ===================================
   SIDEBAR NAVIGATION LINKS
   =================================== */

.sidebar-link {
    width: 100%;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 12px 16px;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
    margin-bottom: 4px;
}

.sidebar-link:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
    transform: translateX(4px);
}

.sidebar-link.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    box-shadow: var(--glow-cyan);
}

.sidebar-link.active:hover {
    transform: translateX(0);
}

.sidebar-link i {
    font-size: 18px;
    width: 20px;
    text-align: center;
}

.sidebar-link span {
    flex: 1;
}

/* ===================================
   MAIN CONTENT AREA
   =================================== */

.portal-main {
    background: var(--bg-card-admin);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    min-height: 600px;
}

.page-title {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    color: var(--text-main);
}

.portal-page {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================================
   HERO WELCOME CARD
   =================================== */

.hero-welcome-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    color: white;
    box-shadow: var(--glow-cyan);
}

.hero-content {
    margin-bottom: var(--spacing-lg);
}

.hero-greeting {
    font-size: 36px;
    font-weight: 900;
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 16px;
    opacity: 0.95;
    font-weight: 500;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
}

.hero-stat {
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-stat-label {
    font-size: 12px;
    opacity: 0.9;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-stat-value {
    font-size: 28px;
    font-weight: 800;
}

.hero-stat-value.active {
    color: #34d399;
    text-shadow: 0 0 10px rgba(52, 211, 153, 0.5);
}

.hero-stat-value.inactive {
    color: #ef4444;
}

/* ===================================
   KPI CARDS GRID
   =================================== */

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-bottom: var(--spacing-lg);
}

.kpi-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 18px;
    text-align: center;
    transition: all 0.3s ease;
    min-height: 125px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.kpi-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--glow-cyan);
}

.kpi-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 14px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--glow-cyan);
}

.kpi-icon i {
    font-size: 24px;
    color: white;
}

.kpi-value {
    font-size: 32px;
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1;
}

.kpi-label {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===================================
   QUICK ACTIONS
   =================================== */

.quick-actions-section {
    margin-top: var(--spacing-xl);
}

.quick-actions-section h2 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.quick-actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
}

.quick-action-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-secondary);
    min-height: 100px;
    justify-content: center;
}

.quick-action-card:hover {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    transform: translateY(-4px);
    box-shadow: var(--glow-cyan);
}

.quick-action-card i {
    font-size: 24px;
}

.quick-action-card span {
    font-size: 13px;
    font-weight: 600;
    text-align: center;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

/* Tablet */
@media (max-width: 1024px) {
    .portal-layout {
        grid-template-columns: 260px 1fr;
        gap: var(--spacing-md);
    }
    
    .portal-sidebar {
        top: 90px;
    }
    
    .hero-greeting {
        font-size: 28px;
    }
    
    .kpi-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
}

/* Mobile */
@media (max-width: 768px) {
    .portal-section {
        padding: 100px 0 var(--spacing-lg);
    }
    
    .portal-layout {
        grid-template-columns: 1fr;
    }
    
    .portal-sidebar {
        position: fixed;
        left: -100%;
        top: 80px;
        width: 280px;
        height: calc(100vh - 80px);
        z-index: 1000;
        transition: left 0.3s ease;
        max-height: none;
    }
    
    .portal-sidebar.open {
        left: 0;
    }
    
    .sidebar-overlay {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(0, 0, 0, 0.7);
        z-index: 999;
        display: none;
        backdrop-filter: blur(4px);
    }
    
    .sidebar-overlay.active {
        display: block;
    }
    
    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        background: var(--bg-card-admin);
        border: 1px solid var(--glass-border);
        border-radius: var(--radius-md);
        color: var(--text-primary);
        cursor: pointer;
        transition: all 0.2s ease;
    }
    
    .mobile-menu-btn:hover {
        background: var(--primary);
        color: white;
    }
    
    .hero-welcome-card {
        padding: var(--spacing-lg);
    }
    
    .hero-greeting {
        font-size: 24px;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .kpi-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .quick-actions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .portal-main {
        padding: var(--spacing-md);
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
    }
    
    .kpi-grid {
        grid-template-columns: 1fr;
    }
    
    .quick-actions-grid {
        grid-template-columns: 1fr;
    }
    
    .user-stats {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   LOADING STATES
   =================================== */

.loading-skeleton {
    background: linear-gradient(
        90deg,
        var(--bg-tertiary) 0%,
        var(--bg-card-hover) 50%,
        var(--bg-tertiary) 100%
    );
    background-size: 200% 100%;
    animation: loading 1.5s ease-in-out infinite;
    border-radius: var(--radius-md);
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-text {
    height: 16px;
    margin-bottom: var(--spacing-xs);
}

.skeleton-title {
    height: 24px;
    width: 60%;
    margin-bottom: var(--spacing-sm);
}

.skeleton-card {
    height: 120px;
}

/* ===================================
   MODERN TABLE STYLES
   =================================== */

/* Global Table Responsive Wrapper */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.admin-table,
.portal-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

/* Global Table Enhancements */
table {
    border-collapse: separate;
    border-spacing: 0;
}

thead {
    background: var(--bg-tertiary);
    border-bottom: 2px solid var(--glass-border);
}

thead th {
    padding: 16px;
    text-align: left;
    font-weight: 600;
    font-size: 13px;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--glass-border);
}

tbody tr {
    transition: all 0.2s ease;
    border-bottom: 1px solid var(--glass-border);
}

tbody tr:hover {
    background: rgba(0, 212, 255, 0.05);
    transform: translateX(2px);
}

tbody td {
    padding: 16px;
    font-size: 14px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--glass-border);
}

tbody tr:last-child td {
    border-bottom: none;
}

/* Table Action Buttons */
.action-btn {
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.action-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

.action-btn.danger:hover {
    background: var(--error);
    border-color: var(--error);
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.3);
}

/* ===================================
   MODERN INPUT STYLES
   =================================== */

/* Global Input Enhancements */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="search"],
input[type="date"],
select,
textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    transition: all 0.2s ease;
    outline: none;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="search"]:focus,
input[type="date"]:focus,
select:focus,
textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1), 0 0 15px rgba(0, 212, 255, 0.2);
    background: var(--bg-card-admin);
}

input[type="text"]:hover,
input[type="email"]:hover,
input[type="password"]:hover,
input[type="number"]:hover,
input[type="search"]:hover,
input[type="date"]:hover,
select:hover,
textarea:hover {
    border-color: rgba(0, 212, 255, 0.3);
}

/* Select Dropdown */
select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

/* Search Bar Enhancement */
.search-input {
    position: relative;
}

.search-input input {
    padding-left: 44px;
}

.search-input i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 16px;
    pointer-events: none;
}

/* Form Labels */
label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Form Groups */
.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

/* ===================================
   GLOBAL FILTER SYSTEM
   =================================== */

.filter-bar,
.admin-filter-bar,
.portal-filter-bar {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) repeat(auto-fit, minmax(160px, 220px));
    gap: 12px;
    align-items: center;
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.filter-bar .search-input {
    grid-column: 1;
}

.filter-bar select,
.filter-bar input[type="date"] {
    min-width: 160px;
}

.filter-bar button {
    min-width: fit-content;
}

/* ===================================
   UTILITY CLASSES
   =================================== */

.portal-hidden {
    display: none !important;
}

.portal-visible {
    display: block !important;
}

.admin-only {
    display: none;
}

.admin-only.visible {
    display: block;
}

.text-center {
    text-align: center;
}

/* ===================================
   ADMIN PAGES SHARED STYLES
   =================================== */

/* Content Cards */
.content-card {
    background: var(--bg-card-admin);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.card-header {
    margin-bottom: var(--spacing-md);
}

.card-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-main);
}

/* Header Actions */
.header-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

/* Search Bar */
.search-bar {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.search-bar input,
.search-bar select {
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
}

.search-bar input {
    flex: 1;
    min-width: 200px;
}

.search-bar select {
    min-width: 150px;
}

.search-bar input:focus,
.search-bar select:focus {
    outline: none;
    border-color: var(--primary);
}

/* Loading & Empty States */
.loading-state,
.table-empty-state {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-secondary);
}

.loading-state i,
.table-empty-state i {
    font-size: 32px;
    margin-bottom: var(--spacing-sm);
    display: block;
}

/* Form Groups */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group select {
    padding: 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 14px;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group input:read-only {
    color: var(--text-muted);
    cursor: not-allowed;
}

.form-group select {
    cursor: pointer;
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

.mb-xl {
    margin-bottom: var(--spacing-xl);
}

/* ===================================
   DOWNLOADS PAGE - CONTENT WIDTH FIX
   =================================== */

/* Downloads Section - Public page without sidebar */
.downloads-section {
    padding: 140px 0 64px;
    min-height: 100vh;
    background: var(--bg-main);
}

.downloads-content {
    width: 100%;
    max-width: 100%;
}

/* Download Stats Grid - 3 columns for version, size, date */
.download-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(180px, 1fr));
    gap: 18px;
    width: 100%;
}

/* SHA256 Card - Full width card below stats */
.download-sha-card {
    width: 100%;
    margin-top: 18px;
    padding: 20px;
    border-radius: var(--radius-lg);
    background: rgba(25, 22, 42, 0.95);
    border: 1px solid rgba(120, 100, 255, 0.25);
}

.sha-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.sha-header i {
    color: var(--primary);
}

.sha-value {
    display: block;
    width: 100%;
    max-width: 100%;
    font-family: 'Courier New', monospace;
    font-size: 0.95rem;
    line-height: 1.5;
    overflow-x: auto;
    white-space: nowrap;
    padding: 12px;
    border-radius: var(--radius-md);
    background: rgba(0, 0, 0, 0.25);
    color: var(--text-primary);
}

.sha-hint {
    margin-top: 10px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Responsive for download stats */
@media (max-width: 900px) {
    .download-stats-grid {
        grid-template-columns: 1fr;
    }
}

/* Ensure download stats use full width */
.kpi-grid {
    width: 100%;
    max-width: 100%;
}

/* Info grid for system requirements */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    width: 100%;
}

.info-item {
    width: 100%;
}

/* ===================================
   AUDIT LOG - TEXT OVERFLOW FIX
   =================================== */

/* Audit timeline items */
.audit-timeline,
.audit-item {
    min-width: 0;
    width: 100%;
}

/* Audit content - prevent overflow */
.audit-content {
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
}

.audit-description {
    min-width: 0;
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.audit-meta {
    min-width: 0;
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-word;
}

/* For technical values like JSON, SHA, etc. */
.audit-technical-value,
.audit-json,
.audit-raw {
    display: block;
    max-width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: pre;
    font-size: 12px;
    background: var(--bg-secondary);
    padding: 8px;
    border-radius: 4px;
    margin-top: 4px;
}

/* ===================================
   RESPONSIVE DATATABLE HARDENING
   =================================== */

/* Table Responsive Wrapper */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
    position: relative;
}

/* Admin Tables - Minimum Width */
.admin-table {
    width: max-content;
    min-width: 100%;
    border-collapse: collapse;
}

.users-table,
.devices-table,
.instances-table,
.licenses-table,
.audit-table {
    min-width: 1200px;
}

/* Sticky Actions Column */
.actions-column {
    position: sticky;
    right: 0;
    z-index: 5;
    background: var(--bg-card-admin);
    min-width: 140px;
    width: 140px;
    text-align: center;
    box-shadow: -2px 0 4px rgba(0, 0, 0, 0.1);
}

th.actions-column {
    position: sticky;
    right: 0;
    z-index: 10;
    background: var(--bg-card-admin);
}

/* Action Buttons Container */
.action-buttons,
.table-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: nowrap;
}

.action-btn,
.btn-icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Ensure Portal Main doesn't cut off tables */
.portal-main {
    overflow: visible;
}

.content-card {
    overflow: visible;
}

/* ===================================
   INSTANCE DETAILS MODAL
   =================================== */

.instance-details-modal {
    padding: var(--spacing-lg);
}

.instance-details-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.instance-detail-block {
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
}

.instance-detail-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--glass-border);
}

.instance-detail-header i {
    font-size: 18px;
    color: var(--primary);
}

.instance-detail-header h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.instance-detail-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.instance-detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
}

.instance-detail-label {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

.instance-detail-value {
    font-size: 13px;
    color: var(--text-primary);
    font-weight: 500;
    text-align: right;
    word-break: break-all;
}

.instance-detail-value code {
    font-size: 11px;
    background: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: 4px;
}

.instance-detail-value-with-copy {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.instance-detail-value-with-copy code {
    font-size: 11px;
    background: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: 4px;
}

.btn-copy {
    width: 24px;
    height: 24px;
    font-size: 12px;
    padding: 0;
}

.instance-details-actions {
    display: flex;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--glass-border);
}

/* Responsive Design für Instance Details Modal */
@media (max-width: 1200px) {
    .instance-details-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .instance-details-grid {
        grid-template-columns: 1fr;
    }
    
    .instance-details-actions {
        flex-direction: column;
    }
    
    .instance-details-actions .btn {
        width: 100%;
    }
}

/* ===================================
   CENTERED MODAL (Instance Details)
   =================================== */

.centered-modal-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.72);
    backdrop-filter: blur(8px);
    z-index: 10000;
    padding: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 150ms ease-in-out;
}

.centered-modal-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.centered-modal {
    width: min(1000px, calc(100vw - 48px));
    max-height: calc(100vh - 48px);
    overflow-y: auto;
    border-radius: 22px;
    background: var(--bg-card-admin);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
    display: flex;
    flex-direction: column;
}

.centered-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 28px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.centered-modal-title h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 4px 0;
}

.centered-modal-title p {
    font-size: 14px;
    color: var(--text-muted);
    margin: 0;
}

.centered-modal-body {
    padding: 24px 28px;
    overflow-y: auto;
}

.centered-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 20px 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    flex-wrap: wrap;
}

/* Instance Details Grid - 2x2 Layout */
.instance-details-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.instance-detail-card {
    padding: 20px;
    border-radius: 16px;
    background: rgba(20, 18, 34, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.instance-detail-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.instance-detail-header i {
    font-size: 18px;
    color: var(--primary);
}

.instance-detail-header h3 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.instance-detail-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Detail Rows - Label links, Wert rechts */
.detail-row {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
}

.detail-label {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}

.detail-value {
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 500;
    word-break: break-word;
    overflow-wrap: anywhere;
}

.detail-value code {
    font-size: 12px;
    background: var(--bg-secondary);
    padding: 3px 8px;
    border-radius: 4px;
}

/* Badge Fix - Nicht vertikal umbrechen */
.detail-value-badge {
    white-space: nowrap;
    display: inline-flex;
    width: auto;
    max-width: max-content;
}

.detail-value-badge .badge {
    white-space: nowrap;
}

/* Fingerprint Fix - Sauber darstellen */
.detail-value-with-copy {
    display: flex;
    gap: 8px;
    align-items: center;
    min-width: 0;
}

.detail-value-code {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 12px;
    background: var(--bg-secondary);
    padding: 3px 8px;
    border-radius: 4px;
}

.btn-copy {
    width: 28px;
    height: 28px;
    font-size: 12px;
    padding: 0;
    flex-shrink: 0;
}

/* Responsive Design für Centered Modal */
@media (max-width: 768px) {
    .centered-modal-overlay {
        padding: 12px;
    }
    
    .centered-modal {
        width: calc(100vw - 24px);
        max-height: calc(100vh - 24px);
    }
    
    .centered-modal-header {
        padding: 20px;
    }
    
    .centered-modal-body {
        padding: 20px;
    }
    
    .centered-modal-footer {
        padding: 16px 20px;
        flex-direction: column;
    }
    
    .centered-modal-footer .btn {
        width: 100%;
    }
    
    .instance-details-grid {
        grid-template-columns: 1fr;
    }
    
    .detail-row {
        grid-template-columns: 120px minmax(0, 1fr);
    }
}