:root {
    --primary: #2fc6f6;
    --primary-hover: #00b3ec;
    --bg-color: #f2f6f7;
    --card-bg: #ffffff;
    --text-main: #333333;
    --text-muted: #7f8fa4;
    --border: #eef1f5;
    --sidebar-bg: #0e223d;
    --sidebar-text: #e2e8f0;

    --bitrix-green: #9bcb56;
    --bitrix-green-hover: #86b449;
    --bitrix-blue: #2fc6f6;
    --bitrix-blue-hover: #00b3ec;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    font-weight: 300; /* Lighter base font weight */
    background: linear-gradient(135deg, #1d3557 0%, #2f698a 50%, #457b9d 100%);
    background-attachment: fixed;
    color: var(--text-main);
    display: flex;
    height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 400; /* Lighter headings */
    letter-spacing: -0.02em;
}

b, strong {
    font-weight: 600;
}

.app-layout {
    display: flex;
    width: 100%;
    background: transparent;
}

.sidebar {
    width: 260px;
    background: rgba(14, 34, 61, 0.45);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.brand {
    padding: 24px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.brand h2 { margin: 0; font-size: 20px; letter-spacing: 1px; }

.nav-menu {
    display: flex;
    flex-direction: column;
    padding: 16px 0;
}

.nav-item {
    padding: 12px 20px;
    margin: 4px 12px;
    border-radius: 6px;
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

.nav-item.active {
    background: rgba(47, 198, 246, 0.25);
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(47, 198, 246, 0.15);
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    background: var(--bg-color);
    margin: 12px 12px 0 0;
    border-radius: 12px 12px 0 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.header {
    background: var(--card-bg);
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border);
    border-radius: 12px 12px 0 0;
}

.header h1 { margin: 0; font-size: 24px; }

.user-profile-container {
    position: relative;
    display: inline-block;
}

.user-profile {
    background: #e2e8f0;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: background 0.2s, transform 0.1s;
}

.user-profile:hover {
    background: #cbd5e1;
}

.user-profile:active {
    transform: scale(0.98);
}

.dropdown-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    min-width: 120px;
    z-index: 100;
    overflow: hidden;
    animation: slideDown 0.15s ease;
}

.dropdown-item {
    display: block;
    padding: 10px 16px;
    color: var(--text-main);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.15s;
    text-align: left;
}

.dropdown-item:hover {
    background: #f1f5f9;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}


.tab-pane {
    padding: 32px;
    display: none;
}

.tab-pane.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.hidden { display: none !important; }

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.metric-card {
    background: var(--card-bg);
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    border: 1px solid var(--border);
}

.metric-card h3 {
    margin: 0 0 8px 0;
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
}

.metric-card .value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-main);
}

/* Cards & Tables */
.card {
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border);
    padding: 24px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th, .data-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.data-table th {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 13px;
    text-transform: uppercase;
}

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

/* Forms & Inputs */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    font-weight: 500;
}

input[type="text"], input[type="number"], textarea, select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-family: inherit;
    font-size: 14px;
}

input[type="text"]:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.2s;
}

.btn-primary {
    background: var(--bitrix-green);
    color: white;
    box-shadow: 0 2px 4px rgba(155, 200, 86, 0.2);
    transition: all 0.2s ease;
}

.btn-primary:hover { 
    background: var(--bitrix-green-hover); 
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(155, 200, 86, 0.3);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: #e2e8f0;
    color: var(--text-main);
}

.btn-secondary:hover { background: #cbd5e1; }

.mb-4 { margin-bottom: 24px; }
.mt-2 { margin-top: 12px; }

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

/* Modal overlay styling for editing lots */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-container {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    width: 95%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid var(--border);
    padding: 24px;
    animation: modalScale 0.25s ease-out;
}

.modal-container h3 {
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 20px;
    color: var(--text-main);
    border-bottom: 1px solid var(--border);
    padding-bottom: 12px;
}

@keyframes modalScale {
    from { transform: scale(0.95); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* Order Details Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal.hidden {
    display: none !important;
}

.modal-content {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    width: 95%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid var(--border);
    padding: 24px;
    position: relative;
    animation: modalScale 0.25s ease-out;
}

.modal-content h3 {
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 20px;
    color: var(--text-main);
    border-bottom: 1px solid var(--border);
    padding-bottom: 12px;
}

.close-btn {
    position: absolute;
    right: 20px;
    top: 15px;
    font-size: 28px;
    font-weight: bold;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s;
}

.close-btn:hover {
    color: var(--text-main);
}

.modal-body-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 24px;
}

@media (max-width: 768px) {
    .modal-body-grid {
        grid-template-columns: 1fr;
    }
}

.modal-left {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-height: 65vh;
    overflow-y: auto;
    padding-right: 8px;
}

.modal-right {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.info-group {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px dashed var(--border);
    font-size: 14px;
}

.info-label {
    font-weight: 500;
    color: var(--text-muted);
}

.info-value {
    font-weight: 600;
    color: var(--text-main);
    text-align: right;
    max-width: 60%;
    word-break: break-word;
}

/* ── Chat column button ── */
.btn-chat {
    background: var(--bitrix-blue);
    color: white;
    padding: 6px 12px;
    font-size: 13px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(47, 198, 246, 0.15);
}
.btn-chat:hover { 
    background: var(--bitrix-blue-hover); 
    box-shadow: 0 4px 8px rgba(47, 198, 246, 0.25);
}

/* ── Chat modal layout ── */
.chat-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    flex-shrink: 0;
}
.chat-modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: #1e293b;
    letter-spacing: -0.02em;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    scroll-behavior: smooth;
}

/* Custom scrollbar for chat messages */
.chat-messages::-webkit-scrollbar {
    width: 6px;
}
.chat-messages::-webkit-scrollbar-track {
    background: transparent;
}
.chat-messages::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}
.chat-messages::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

.chat-input-area {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 16px 24px 20px 24px;
    border-top: 1px solid rgba(226, 232, 240, 0.8);
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.chat-input-area textarea {
    flex: 1;
    resize: none;
    border-radius: 12px;
    font-size: 14px;
    padding: 10px 16px;
    border: 1px solid #d1d5db;
    font-family: inherit;
    line-height: 1.5;
    background: #f9fafb;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.02);
}
.chat-input-area textarea:focus {
    outline: none;
    border-color: #6366f1;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15), inset 0 1px 2px rgba(0, 0, 0, 0.02);
}
.chat-input-area .btn {
    flex-shrink: 0;
    align-self: flex-end;
    padding: 10px 20px;
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    border: none;
    color: white;
    border-radius: 12px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.chat-input-area .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(79, 70, 229, 0.3);
    background: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%);
}
.chat-input-area .btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(79, 70, 229, 0.2);
}

/* ── Chat bubbles ── */
@keyframes slideUpFade {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.chat-bubble {
    max-width: 75%;
    padding: 10px 16px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.5;
    word-break: break-word;
    position: relative;
    box-shadow: 0 2px 5px rgba(15, 23, 42, 0.04);
    animation: slideUpFade 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
.chat-bubble .bubble-meta {
    font-size: 10px;
    margin-top: 6px;
    opacity: 0.65;
    font-weight: 500;
    text-align: right;
}

/* Client messages – left aligned */
.chat-bubble.client {
    align-self: flex-start;
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.8);
    color: #1e293b;
    border-bottom-left-radius: 4px;
}
/* Manager messages – right aligned */
.chat-bubble.manager {
    align-self: flex-end;
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #ffffff;
    border-bottom-right-radius: 4px;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.15);
}
.chat-bubble.manager .bubble-meta { color: rgba(255,255,255,0.85); }

/* Empty / loading states */
.chat-empty {
    text-align: center;
    color: #94a3b8;
    font-size: 14px;
    margin: auto;
    padding: 60px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}
.chat-empty::before {
    content: "💬";
    font-size: 32px;
}

.btn-pill {
    align-self: flex-start;
    padding: 4px 12px;
    border: 1px solid var(--border);
    border-radius: 9999px;
    background: #f1f5f9;
    color: var(--text-muted);
    font-size: 12px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    font-weight: 500;
    border-style: solid;
}
.btn-pill:hover {
    background: #e2e8f0;
    color: var(--text);
}

/* Mailing status badges */
.badge {
    display: inline-block;
    padding: 4px 8px;
    font-size: 12px;
    font-weight: 600;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    border-radius: 4px;
}
.badge-warning {
    background-color: #f59e0b;
    color: #ffffff;
}
.badge-secondary {
    background-color: #6b7280;
    color: #ffffff;
}
.badge-success {
    background-color: #10b981;
    color: #ffffff;
}
.badge-danger {
    background-color: #ef4444;
    color: #ffffff;
}
.badge-info {
    background-color: #3b82f6;
    color: #ffffff;
}
.badge-pulse {
    animation: pulse 1.5s infinite;
}
@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(0.95);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* ── Chat Toolbar ── */
.chat-input-toolbar {
    display: flex;
    gap: 8px;
    padding: 0 0 6px 0;
}
.chat-toolbar-btn {
    background: #f1f5f9;
    border: none;
    border-radius: 10px;
    width: 38px;
    height: 38px;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}
.chat-toolbar-btn:hover {
    background: #e2e8f0;
    transform: translateY(-1px) scale(1.05);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
}
.chat-toolbar-btn:active {
    transform: translateY(0) scale(0.95);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.chat-input-row {
    display: flex;
    gap: 10px;
    align-items: flex-end;
    width: 100%;
}

/* ── Emoji Picker ── */
.emoji-picker {
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.8);
    border-radius: 16px;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.15);
    padding: 12px;
    max-height: 260px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.2s ease;
    border-top: 1px solid var(--border);
}
.emoji-picker.hidden {
    display: none;
}
.emoji-picker-tabs {
    display: flex;
    gap: 4px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    margin-bottom: 8px;
}
.emoji-tab {
    background: none;
    border: none;
    font-size: 18px;
    padding: 6px 10px;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.15s ease;
}
.emoji-tab:hover, .emoji-tab.active {
    background: #f1f5f9;
    transform: scale(1.05);
}
.emoji-picker-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 4px;
    overflow-y: auto;
    max-height: 180px;
    padding-right: 4px;
}
.emoji-picker-grid::-webkit-scrollbar {
    width: 4px;
}
.emoji-picker-grid::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 2px;
}
.emoji-item {
    font-size: 22px;
    padding: 6px;
    text-align: center;
    cursor: pointer;
    border-radius: 8px;
    border: none;
    background: none;
    transition: all 0.1s ease;
    line-height: 1.2;
}
.emoji-item:hover {
    background: #f1f5f9;
    transform: scale(1.2);
}

/* ── File Preview ── */
.chat-file-preview {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    background: #f8fafc;
    border-top: 1px solid rgba(226, 232, 240, 0.8);
    font-size: 13px;
    animation: slideUpFade 0.2s ease-out forwards;
}
.chat-file-preview.hidden {
    display: none;
}
.chat-file-preview img {
    width: 52px;
    height: 52px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid rgba(226, 232, 240, 0.8);
}
.chat-file-preview video {
    width: 68px;
    height: 52px;
    object-fit: cover;
    border-radius: 8px;
}
.chat-file-preview .file-info {
    flex: 1;
    overflow: hidden;
}
.chat-file-preview .file-name {
    font-weight: 600;
    color: #1e293b;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.chat-file-preview .file-size {
    color: #64748b;
    font-size: 11px;
    margin-top: 2px;
}
.chat-file-preview .file-remove {
    background: none;
    border: none;
    color: #ef4444;
    font-size: 18px;
    cursor: pointer;
    padding: 6px;
    border-radius: 8px;
    transition: all 0.15s ease;
}
.chat-file-preview .file-remove:hover {
    background: #fee2e2;
    transform: scale(1.05);
}

/* ── Media in Chat Bubbles ── */
.chat-bubble img.bubble-media {
    max-width: 100%;
    max-height: 280px;
    border-radius: 12px;
    margin-bottom: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.chat-bubble img.bubble-media:hover {
    opacity: 0.95;
    transform: scale(1.01);
}
.chat-bubble video.bubble-media {
    max-width: 100%;
    max-height: 280px;
    border-radius: 12px;
    margin-bottom: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.chat-bubble .bubble-document {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: rgba(15, 23, 42, 0.05);
    border-radius: 12px;
    margin-bottom: 6px;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
    border: 1px solid rgba(15, 23, 42, 0.03);
}
.chat-bubble .bubble-document:hover {
    background: rgba(15, 23, 42, 0.08);
    transform: translateY(-1px);
}
.chat-bubble .bubble-document .doc-icon {
    font-size: 26px;
}
.chat-bubble .bubble-document .doc-name {
    font-size: 13px;
    font-weight: 600;
    word-break: break-all;
}
.chat-bubble.manager .bubble-document {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.08);
}
.chat-bubble.manager .bubble-document:hover {
    background: rgba(255, 255, 255, 0.22);
}


/* ── Settings Modal Tabs (Bitrix24 style) ── */
.settings-layout {
    display: flex;
    gap: 24px;
    margin-top: 16px;
    height: 480px;
    min-height: 400px;
}

.settings-tab-nav {
    width: 210px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    border-right: 1px solid var(--border);
    padding-right: 16px;
    flex-shrink: 0;
}

.settings-tab-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border: none;
    background: transparent;
    color: var(--text-main);
    font-size: 14px;
    font-weight: 400;
    text-align: left;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
}

.settings-tab-btn:hover {
    background: rgba(47, 198, 246, 0.06);
    color: var(--primary-hover);
}

.settings-tab-btn.active {
    background: rgba(47, 198, 246, 0.12);
    color: var(--primary-hover);
    font-weight: 600;
}

.settings-tab-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
    height: 100%;
    overflow-y: auto;
    padding-right: 8px;
}

.settings-pane {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.settings-pane.hidden {
    display: none !important;
}

/* Custom scrollbar for tab content */
.settings-tab-content::-webkit-scrollbar {
    width: 6px;
}
.settings-tab-content::-webkit-scrollbar-track {
    background: transparent;
}
.settings-tab-content::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 3px;
}
.settings-tab-content::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.25);
}