:root {
    /* Purple Computing Brand Colors */
    --purple-primary: #6B2D7B;
    --purple-dark: #4A1F55;
    --purple-light: #8B4D9B;
    --purple-lighter: #F5EDF7;
    --purple-gradient: linear-gradient(135deg, #6B2D7B 0%, #8B4D9B 100%);

    /* UI Colors - Light Mode */
    --bg-primary: #f8f9fa;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f3f4;
    --text-primary: #1a1a2e;
    --text-secondary: #6c757d;
    --text-tertiary: #868e96;
    --border: rgba(0, 0, 0, 0.08);
    --border-strong: rgba(0, 0, 0, 0.12);

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(107, 45, 123, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(107, 45, 123, 0.1), 0 2px 4px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 40px rgba(107, 45, 123, 0.15), 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 25px 50px -12px rgba(107, 45, 123, 0.2);

    /* Radii */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;

    /* Status Colors */
    --success: #28a745;
    --success-bg: rgba(40, 167, 69, 0.1);
    --warning: #ffc107;
    --warning-bg: rgba(255, 193, 7, 0.1);
    --error: #dc3545;
    --error-bg: rgba(220, 53, 69, 0.1);
    --info: #17a2b8;
    --info-bg: rgba(23, 162, 184, 0.1);

    /* Transitions */
    --transition: all 0.2s ease;
    --transition-slow: all 0.3s ease;

    /* Safe areas for iOS */
    --safe-area-top: env(safe-area-inset-top);
    --safe-area-bottom: env(safe-area-inset-bottom);
    --safe-area-left: env(safe-area-inset-left);
    --safe-area-right: env(safe-area-inset-right);
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
    :root {
        --purple-primary: #9B5FAB;
        --purple-dark: #7B3F8B;
        --purple-light: #BB7FCB;
        --purple-lighter: rgba(155, 95, 171, 0.15);
        --purple-gradient: linear-gradient(135deg, #4A1F55 0%, #6B2D7B 100%);

        --bg-primary: #0d0d14;
        --bg-secondary: #1a1a2e;
        --bg-tertiary: #252542;
        --text-primary: #f0f0f5;
        --text-secondary: #a0a0b0;
        --text-tertiary: #707080;
        --border: rgba(255, 255, 255, 0.08);
        --border-strong: rgba(255, 255, 255, 0.12);

        --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2);
        --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4), 0 2px 4px rgba(0, 0, 0, 0.2);
        --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.5), 0 4px 12px rgba(0, 0, 0, 0.3);
        --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.6);

        --success-bg: rgba(40, 167, 69, 0.2);
        --warning-bg: rgba(255, 193, 7, 0.2);
        --error-bg: rgba(220, 53, 69, 0.2);
        --info-bg: rgba(23, 162, 184, 0.2);
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    min-height: -webkit-fill-available;
    padding-top: var(--safe-area-top);
    padding-bottom: var(--safe-area-bottom);
    padding-left: var(--safe-area-left);
    padding-right: var(--safe-area-right);
}

/* Header */
.header {
    background: var(--purple-gradient);
    color: white;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-md);
}

.header-content {
    max-width: 1600px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.logo-icon svg {
    width: 28px;
    height: 28px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 18px;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.logo-subtitle {
    font-size: 11px;
    opacity: 0.85;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
    font-family: inherit;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
}

.btn:active {
    transform: scale(0.98);
}

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

.btn-primary:hover {
    background: var(--purple-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-strong);
}

.btn-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--purple-light);
}

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

.btn-white:hover {
    background: var(--purple-lighter);
    transform: translateY(-1px);
}

.btn-ghost {
    background: transparent;
    color: var(--purple-primary);
    padding: 8px 16px;
}

.btn-ghost:hover {
    background: var(--purple-lighter);
}

.btn-danger {
    background: var(--error);
    color: white;
}

.btn-danger:hover {
    background: #c82333;
}

.btn-sm {
    padding: 6px 14px;
    font-size: 13px;
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--radius-sm);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* Settings Dropdown */
.settings-dropdown {
    position: relative;
    display: inline-block;
}

.settings-btn {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: white;
    padding: 8px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.settings-btn:hover {
    background: rgba(255, 255, 255, 0.25);
}

.settings-btn.active {
    background: white;
    color: var(--purple-primary);
}

.settings-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    min-width: 200px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
}

.settings-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.settings-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

.settings-menu-item:first-child {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.settings-menu-item:last-child {
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.settings-menu-item:hover {
    background: var(--bg-tertiary);
    color: var(--purple-primary);
}

.settings-menu-item svg {
    flex-shrink: 0;
    color: var(--text-secondary);
}

.settings-menu-item:hover svg {
    color: var(--purple-primary);
}

.settings-divider {
    height: 1px;
    background: var(--border);
    margin: 4px 0;
}

/* Main Content */
.main {
    max-width: 1600px;
    margin: 0 auto;
    padding: 24px 16px;
}

@media (min-width: 768px) {
    .main {
        padding: 32px 24px;
    }
}

/* Tabs */
.tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-secondary);
    padding: 6px;
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.tabs::-webkit-scrollbar {
    display: none;
}

.tab {
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    flex-shrink: 0;
}

.tab:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.tab.active {
    background: var(--purple-primary);
    color: white;
    box-shadow: var(--shadow-sm);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}

@media (min-width: 640px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
    }
}

.stat-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: 16px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}

@media (min-width: 768px) {
    .stat-card {
        padding: 20px;
    }
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--purple-light);
}

.stat-label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    margin-bottom: 6px;
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--purple-primary);
}

@media (min-width: 768px) {
    .stat-value {
        font-size: 28px;
    }
}

/* Search Bar */
.search-container {
    margin-bottom: 24px;
}

.search-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-secondary);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 12px 16px;
    transition: var(--transition);
}

@media (min-width: 768px) {
    .search-bar {
        padding: 12px 20px;
    }
}

.search-bar:focus-within {
    border-color: var(--purple-primary);
    box-shadow: 0 0 0 4px rgba(107, 45, 123, 0.1);
}

.search-icon {
    color: var(--text-secondary);
    flex-shrink: 0;
}

.search-input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 16px;
    color: var(--text-primary);
    outline: none;
    font-family: inherit;
    min-width: 0;
}

.search-input::placeholder {
    color: var(--text-tertiary);
}

/* Table */
.table-container {
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
    overflow: hidden;
}

.table-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-tertiary);
    gap: 12px;
    flex-wrap: wrap;
}

@media (min-width: 768px) {
    .table-header {
        padding: 20px 24px;
    }
}

.table-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.table-actions {
    display: flex;
    gap: 8px;
}

.table-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 1400px;
}

th, td {
    text-align: left;
    padding: 12px 16px;
}

@media (min-width: 768px) {
    th, td {
        padding: 14px 20px;
    }
}

th {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
}

td {
    font-size: 14px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

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

tbody tr {
    transition: var(--transition);
}

tbody tr:hover {
    background: var(--purple-lighter);
}

.client-cell {
    display: flex;
    align-items: center;
    justify-content: center;
}

.client-logo {
    width: 42px;
    height: 42px;
    border-radius: 8px;
    object-fit: contain;
    background: var(--bg-tertiary);
    padding: 4px;
    transition: transform 0.15s ease;
    cursor: pointer;
}

.client-logo:hover {
    transform: scale(1.1);
}

.client-logo-placeholder {
    width: 42px;
    height: 42px;
    border-radius: 8px;
    background: var(--purple-lighter);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--purple-primary);
    font-size: 16px;
    font-weight: 600;
    transition: transform 0.15s ease;
    cursor: pointer;
}

.client-logo-placeholder:hover {
    transform: scale(1.1);
}

/* Security flags */
.flags-cell {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    max-width: 160px;
}

.flag-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.flag-badge.danger {
    background: var(--error-bg);
    color: var(--error);
}

.flag-badge.warning {
    background: var(--warning-bg);
    color: #856404;
}

.flag-badge.info {
    background: var(--info-bg);
    color: var(--info);
}

.flag-badge svg {
    width: 10px;
    height: 10px;
}

@media (prefers-color-scheme: dark) {
    .flag-badge.warning {
        color: #ffc107;
    }
}

.ip-prefix {
    font-family: 'SF Mono', SFMono-Regular, ui-monospace, Menlo, Monaco, monospace;
    font-size: 12px;
    font-weight: 600;
    color: var(--purple-primary);
    background: var(--purple-lighter);
    padding: 4px 8px;
    border-radius: 6px;
    display: inline-block;
    white-space: nowrap;
}

@media (min-width: 768px) {
    .ip-prefix {
        font-size: 13px;
        padding: 4px 10px;
    }
}

.country-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 500;
}

.country-flag {
    font-size: 16px;
}

.row-actions {
    display: flex;
    gap: 4px;
    opacity: 1;
}

@media (min-width: 768px) {
    .row-actions {
        opacity: 0;
        transition: var(--transition);
    }

    tr:hover .row-actions {
        opacity: 1;
    }
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 16px;
    border-top: 1px solid var(--border);
    background: var(--bg-tertiary);
    flex-wrap: wrap;
}

@media (min-width: 768px) {
    .pagination {
        gap: 8px;
        padding: 20px;
    }
}

.pagination-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    border: 1px solid var(--border);
}

.pagination-btn:hover:not(:disabled) {
    background: var(--purple-lighter);
    color: var(--purple-primary);
    border-color: var(--purple-light);
}

.pagination-btn.active {
    background: var(--purple-primary);
    color: white;
    border-color: var(--purple-primary);
}

.pagination-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.pagination-info {
    color: var(--text-secondary);
    font-size: 12px;
    margin: 0 8px;
    text-align: center;
}

@media (min-width: 768px) {
    .pagination-info {
        font-size: 13px;
        margin: 0 16px;
    }
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(26, 26, 46, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    padding: 0;
}

@media (min-width: 640px) {
    .modal-overlay {
        align-items: center;
        padding: 24px;
    }
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-secondary);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(100%);
    transition: var(--transition-slow);
    -webkit-overflow-scrolling: touch;
}

@media (min-width: 640px) {
    .modal {
        max-width: 520px;
        border-radius: var(--radius-xl);
        transform: scale(0.95) translateY(20px);
    }
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

@media (min-width: 640px) {
    .modal-overlay.active .modal {
        transform: scale(1) translateY(0);
    }
}

.modal-header {
    padding: 24px 24px 0;
}

.modal-title {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 6px;
    color: var(--purple-primary);
}

.modal-subtitle {
    font-size: 14px;
    color: var(--text-secondary);
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    padding: 0 24px 24px;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding-bottom: calc(24px + var(--safe-area-bottom));
}

@media (min-width: 640px) {
    .modal-footer {
        padding-bottom: 24px;
    }
}

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

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-label .required {
    color: var(--error);
}

.form-input, .form-select {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
    border: 2px solid var(--border-strong);
    border-radius: var(--radius-md);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    transition: var(--transition);
    font-family: inherit;
    -webkit-appearance: none;
}

.form-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236c757d' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 44px;
}

.form-input:focus, .form-select:focus {
    outline: none;
    border-color: var(--purple-primary);
    box-shadow: 0 0 0 4px rgba(107, 45, 123, 0.1);
    background: var(--bg-secondary);
}

.form-input::placeholder {
    color: var(--text-tertiary);
}

.form-hint {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 6px;
}

.form-error {
    font-size: 12px;
    color: var(--error);
    margin-top: 6px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media (min-width: 480px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

/* Advanced Tab Styles */
.advanced-section {
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}

@media (min-width: 768px) {
    .advanced-section {
        padding: 32px;
    }
}

.advanced-section-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--purple-primary);
}

.advanced-section-desc {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.advanced-section-desc code {
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
}

.import-options {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 640px) {
    .import-options {
        grid-template-columns: repeat(2, 1fr);
    }
}

.import-card {
    background: var(--bg-tertiary);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    transition: var(--transition);
}

@media (min-width: 768px) {
    .import-card {
        padding: 24px;
    }
}

.import-card:hover {
    border-color: var(--purple-light);
}

.import-card-icon {
    width: 48px;
    height: 48px;
    background: var(--purple-lighter);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--purple-primary);
    margin-bottom: 16px;
}

.import-card-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.import-card-desc {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.file-input-wrapper {
    position: relative;
}

.file-input {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.file-input-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--bg-secondary);
    border: 2px dashed var(--border-strong);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    font-size: 14px;
    color: var(--text-secondary);
}

.file-input-label:hover {
    border-color: var(--purple-primary);
    background: var(--purple-lighter);
    color: var(--purple-primary);
}

.file-name {
    font-size: 13px;
    color: var(--purple-primary);
    margin-top: 8px;
    font-weight: 500;
}

/* Progress Bar */
.progress-container {
    margin-top: 16px;
    display: none;
}

.progress-container.active {
    display: block;
}

.progress-bar {
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--purple-gradient);
    border-radius: 4px;
    transition: width 0.3s ease;
    width: 0%;
}

.progress-text {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 8px;
    text-align: center;
}

/* Import Results */
.import-results {
    margin-top: 20px;
    padding: 16px;
    border-radius: var(--radius-md);
    display: none;
}

.import-results.active {
    display: block;
}

.import-results.success {
    background: var(--success-bg);
    border: 1px solid rgba(40, 167, 69, 0.3);
}

.import-results.error {
    background: var(--error-bg);
    border: 1px solid rgba(220, 53, 69, 0.3);
}

.import-results-title {
    font-weight: 600;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.import-results.success .import-results-title {
    color: var(--success);
}

.import-results.error .import-results-title {
    color: var(--error);
}

.import-results-text {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Audit Log Styles */
.audit-log-container {
    max-height: 500px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.audit-entry {
    display: flex;
    gap: 16px;
    padding: 16px;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.audit-entry:last-child {
    border-bottom: none;
}

.audit-entry:hover {
    background: var(--bg-tertiary);
}

.audit-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.audit-icon.insert {
    background: var(--success-bg);
    color: var(--success);
}

.audit-icon.update {
    background: var(--info-bg);
    color: var(--info);
}

.audit-icon.delete {
    background: var(--error-bg);
    color: var(--error);
}

.audit-content {
    flex: 1;
    min-width: 0;
}

.audit-header {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 4px;
}

.audit-action {
    font-weight: 600;
    font-size: 14px;
}

.audit-prefix {
    font-family: 'SF Mono', monospace;
    font-size: 12px;
    background: var(--purple-lighter);
    color: var(--purple-primary);
    padding: 2px 8px;
    border-radius: 4px;
}

.audit-time {
    font-size: 12px;
    color: var(--text-tertiary);
}

.audit-details {
    font-size: 13px;
    color: var(--text-secondary);
}

.audit-by {
    font-size: 12px;
    color: var(--text-tertiary);
    margin-top: 4px;
}

/* Logo Management */
.logo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    margin-top: 20px;
}

.logo-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition);
}

.logo-card:hover {
    border-color: var(--purple-light);
}

.logo-preview {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    object-fit: cover;
    background: var(--bg-secondary);
    flex-shrink: 0;
}

.logo-card-info {
    flex: 1;
    min-width: 0;
}

.logo-card-name {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.logo-card-url {
    font-size: 12px;
    color: var(--text-tertiary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.logo-card-actions {
    display: flex;
    gap: 4px;
}

/* Toast */
.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 12px;
    left: 24px;
}

@media (min-width: 480px) {
    .toast-container {
        left: auto;
    }
}

.toast {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (min-width: 480px) {
    @keyframes slideIn {
        from {
            opacity: 0;
            transform: translateX(100%);
        }
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }
}

.toast-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.toast.success .toast-icon {
    background: var(--success-bg);
    color: var(--success);
}

.toast.error .toast-icon {
    background: var(--error-bg);
    color: var(--error);
}

.toast-message {
    flex: 1;
    font-size: 14px;
    font-weight: 500;
}

.toast-close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 4px;
    transition: var(--transition);
}

.toast-close:hover {
    color: var(--text-primary);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 40px 24px;
}

@media (min-width: 768px) {
    .empty-state {
        padding: 60px 24px;
    }
}

.empty-icon {
    width: 72px;
    height: 72px;
    background: var(--purple-lighter);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: var(--purple-primary);
}

.empty-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.empty-text {
    font-size: 14px;
    color: var(--text-secondary);
    max-width: 400px;
    margin: 0 auto 24px;
}

/* Loading */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
}

.spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--purple-lighter);
    border-top-color: var(--purple-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Confirm Delete */
.confirm-delete-text {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-primary);
}

.confirm-delete-prefix {
    font-family: 'SF Mono', monospace;
    background: var(--error-bg);
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--error);
    font-weight: 600;
}

/* Footer */
.footer {
    text-align: center;
    padding: 24px;
    color: var(--text-secondary);
    font-size: 13px;
}

.footer a {
    color: var(--purple-primary);
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

/* Responsive table cells */
.cell-truncate {
    max-width: 150px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 767px) {
    .hide-mobile {
        display: none !important;
    }
}

/* User Badge Styles */
.user-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    font-size: 12px;
    color: white;
}

.user-initials {
    width: 28px;
    height: 28px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 11px;
}

.user-role-badge {
    background: rgba(255, 255, 255, 0.9);
    color: var(--purple-primary);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
}

/* Settings Page Specific Styles */
.settings-nav {
    display: flex;
    gap: 4px;
    background: var(--bg-secondary);
    padding: 6px;
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.settings-nav::-webkit-scrollbar {
    display: none;
}

.settings-nav-item {
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    flex-shrink: 0;
    text-decoration: none;
}

.settings-nav-item:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.settings-nav-item.active {
    background: var(--purple-primary);
    color: white;
    box-shadow: var(--shadow-sm);
}

.settings-section {
    display: none;
}

.settings-section.active {
    display: block;
}

.settings-page-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.settings-page-title svg {
    color: var(--purple-primary);
}