:root {
            --color-primary: #0040e0;
            --color-secondary: #2e5bff;
            --color-tertiary: #5e24e1;
            --color-neutral: #f4f7fa;
            --color-surface-low: #f1f4f7;
            --color-surface-mid: #e5e8eb;
            --color-surface-high: #e0e3e6;
            --color-outline: #c4c5d8;
            --color-text: #191c1f;
            --color-text-muted: #434655;
        }

        /* Base typography */
        body {
            font-family: 'Plus Jakarta Sans', sans-serif;
            background-color: var(--color-neutral);
            color: var(--color-text);
            -webkit-font-smoothing: antialiased;
        }

        .headline-font {
            font-family: 'Epilogue', sans-serif;
        }

        .glass-nav {
            background: rgba(244, 247, 250, 0.78);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
        }

        .text-gradient {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        /* Hide scrollbar but keep functionality */
        .no-scrollbar::-webkit-scrollbar { display: none; }
        .no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

        html.app-shell-mobile {
            --mobile-page-gutter-x: 1.25rem;
            --mobile-page-gutter-top: 0.25rem;
            --mobile-section-gap: 0.85rem;
            --mobile-group-gap: 0.55rem;
            --mobile-list-gap: 0.22rem;
            --mobile-kicker-gap: 0.2rem;
        }

        html.app-shell-mobile .material-symbols-outlined {
            display: none !important;
        }

        html.app-shell-mobile .fas,
        html.app-shell-mobile .fab,
        html.app-shell-mobile .sidebar-emoji-icon {
            display: inline-block !important;
        }

        html.app-shell-mobile .d-none.d-md-block,
        html.app-shell-mobile .d-none.d-md-flex,
        html.app-shell-mobile .d-none.d-md-inline-block,
        html.app-shell-mobile .d-none.d-md-inline {
            display: none !important;
        }

        html.app-shell-mobile .d-md-none {
            display: block !important;
        }

        html.app-shell-mobile .mobile-page-shell {
            background: var(--color-neutral);
            min-height: 100vh;
        }

        html.app-shell-mobile .mobile-page-content {
            width: 100%;
            max-width: 28rem;
            margin: 0 auto;
            padding: var(--mobile-page-gutter-top) var(--mobile-page-gutter-x) 8rem;
        }

        html.app-shell-mobile .mobile-page-content.mobile-page-content--wide {
            max-width: 40rem;
        }

        html.app-shell-mobile .mobile-page-content.mobile-page-content--tight {
            padding-top: var(--mobile-page-gutter-top);
        }

        html.app-shell-mobile .mobile-page-stack {
            display: flex;
            flex-direction: column;
            gap: var(--mobile-section-gap);
        }

        html.app-shell-mobile .mobile-page-stack > :where(section, header, div) {
            margin-top: 0 !important;
            margin-bottom: 0 !important;
        }

        html.app-shell-mobile .mobile-section-header,
        html.app-shell-mobile .mobile-group-stack {
            display: flex;
            flex-direction: column;
            gap: var(--mobile-group-gap);
        }

        html.app-shell-mobile .mobile-group-stack.mobile-group-stack--tight {
            gap: 0.38rem;
        }

        html.app-shell-mobile .mobile-section-header > .mobile-kicker,
        html.app-shell-mobile .mobile-group-stack > .mobile-kicker,
        html.app-shell-mobile .mobile-section-header > :where(h1, h2, h3, h4, p),
        html.app-shell-mobile .mobile-group-stack > :where(h1, h2, h3, h4, p) {
            margin-bottom: 0 !important;
        }

        html.app-shell-mobile .mobile-list-stack {
            display: flex;
            flex-direction: column;
            gap: var(--mobile-list-gap);
        }

        html.app-shell-mobile .mobile-list-stack > * {
            margin-bottom: 0 !important;
        }

        html.app-shell-mobile .mobile-card-grid {
            display: grid;
            gap: 0.5rem;
        }

        html.app-shell-mobile .mobile-card-grid.mobile-card-grid--3 {
            grid-template-columns: repeat(3, minmax(0, 1fr));
        }

        html.app-shell-mobile .mobile-kicker {
            display: block;
            color: #5e24e1;
            font-size: 0.74rem;
            font-weight: 700;
            letter-spacing: 0.14em;
            text-transform: uppercase;
            margin-bottom: var(--mobile-kicker-gap);
        }

        html.app-shell-mobile .mobile-stat-grid {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 0.5rem;
        }

        html.app-shell-mobile .mobile-stat-grid.mobile-stat-grid--2 {
            grid-template-columns: repeat(2, minmax(0, 1fr));
        }

        html.app-shell-mobile .mobile-stat-grid.mobile-stat-grid--4 {
            grid-template-columns: repeat(4, minmax(0, 1fr));
        }

        html.app-shell-mobile .mobile-stat-card {
            background: #fff;
            border-radius: 12px;
            box-shadow: 0 10px 20px rgba(0, 64, 224, 0.06);
            padding: 0.55rem 0.5rem;
            text-align: center;
            color: inherit;
            text-decoration: none;
        }

        html.app-shell-mobile .mobile-stat-top {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            margin-bottom: 0.25rem;
        }

        html.app-shell-mobile .mobile-stat-icon {
            width: 2rem;
            height: 2rem;
            border-radius: 999px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }

        html.app-shell-mobile .mobile-stat-value {
            color: #191c1f;
            font-family: 'Epilogue', sans-serif;
            font-size: 1rem;
            font-weight: 700;
            line-height: 1;
        }

        html.app-shell-mobile .mobile-stat-label {
            display: block;
            color: #747688;
            font-size: 0.66rem;
            font-weight: 600;
            line-height: 1.1;
        }

        html.app-shell-mobile .mobile-segmented {
            display: flex;
            align-items: center;
            gap: 0.25rem;
            padding: 0.25rem;
            background: #fff;
            border-radius: 14px;
            box-shadow: 0 10px 20px rgba(0, 64, 224, 0.06);
        }

        html.app-shell-mobile .mobile-segmented-item {
            flex: 1 1 0;
            border: none;
            background: transparent;
            color: #747688;
            font-size: 0.78rem;
            font-weight: 700;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            text-align: center;
            text-decoration: none;
            padding: 0.6rem 0.8rem;
            border-radius: 12px;
        }

        html.app-shell-mobile .mobile-segmented-item.is-active {
            background: #eef2ff;
            color: #0040e0;
            box-shadow: inset 0 0 0 1px rgba(0, 64, 224, 0.08);
        }

        html.app-shell-mobile .mobile-search-shell {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            padding: 0.65rem 0.85rem;
            background: #fff;
            border-radius: 12px;
            box-shadow: 0 10px 20px rgba(0, 64, 224, 0.05);
        }

        html.app-shell-mobile .mobile-search-shell.mobile-search-shell--aligned {
            min-height: 3.5rem;
            padding-top: 0.5rem;
            padding-bottom: 0.5rem;
        }

        html.app-shell-mobile .mobile-search-shell input {
            width: 100%;
            border: 0;
            outline: none;
            background: transparent;
            color: #191c1f;
            font-size: 0.92rem;
            box-shadow: none !important;
        }

        html.app-shell-mobile .mobile-list-card {
            background: #f2f3f8;
            border-radius: 10px;
            box-shadow: none;
        }

        html.app-shell-mobile .mobile-list-card.mobile-list-card--positive {
            background: rgba(28, 200, 138, 0.05);
        }

        html.app-shell-mobile .mobile-page-content [id*="message-area"]:empty {
            display: none;
        }

        html.app-shell-mobile .mobile-empty-state {
            padding: 0.9rem;
            text-align: center;
            background: #f2f3f8;
            border-radius: 10px;
            color: #747688;
            font-size: 0.9rem;
        }

        html.app-shell-mobile #accordionSidebar {
            display: none !important;
        }

        html.app-shell-mobile #wrapper {
            display: block !important;
        }

        html.app-shell-mobile #content-wrapper {
            width: 100% !important;
            margin-left: 0 !important;
            padding-bottom: 70px;
        }

        html.app-shell-mobile .glass-nav {
            padding: 0.75rem var(--mobile-page-gutter-x) !important;
            margin-bottom: 0 !important;
        }

        html.app-shell-mobile .glass-nav h1 {
            font-size: 1.25rem;
        }

        html.app-shell-mobile .sticky-footer {
            display: none !important;
        }

        html.app-shell-mobile .mobile-bottom-nav {
            display: block !important;
        }

        html.app-shell-mobile .container-fluid {
            padding-left: 0 !important;
            padding-right: 0 !important;
        }

        html.app-shell-desktop .d-none.d-md-block {
            display: block !important;
        }

        html.app-shell-desktop .d-none.d-md-flex {
            display: flex !important;
        }

        html.app-shell-desktop .d-none.d-md-inline-block {
            display: inline-block !important;
        }

        html.app-shell-desktop .d-none.d-md-inline {
            display: inline !important;
        }

        html.app-shell-desktop .d-md-none {
            display: none !important;
        }

        html.app-shell-desktop .d-md-flex {
            display: flex !important;
        }

        html.app-shell-desktop .sidebar .material-symbols-outlined {
            display: inline-block !important;
            font-size: 1.25rem;
            width: 1.5rem;
            text-align: center;
        }

        html.app-shell-desktop .sidebar .fas,
        html.app-shell-desktop .sidebar .fab,
        html.app-shell-desktop .sidebar .sidebar-emoji-icon {
            display: none !important;
        }

        html.app-shell-desktop .topbar .material-symbols-outlined {
            display: inline-block !important;
            font-size: 1.25rem;
        }

        html.app-shell-desktop .topbar .fas {
            display: none !important;
        }

        html.app-shell-desktop .topbar.d-none.d-md-flex {
            background: rgba(247, 250, 253, 0.8) !important;
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            box-shadow: 0 1px 0 rgba(116, 118, 136, 0.1) !important;
        }

        html.app-shell-desktop #accordionSidebar {
            background: var(--color-primary) !important;
            background-color: var(--color-primary) !important;
            background-image: none !important;
            box-shadow: 10px 0 28px rgba(0, 64, 224, 0.14);
        }

        html.app-shell-desktop #accordionSidebar .sidebar-brand {
            background: rgba(255,255,255,0.02);
            box-shadow: inset 0 -1px 0 rgba(255,255,255,0.08);
        }

        html.app-shell-desktop #accordionSidebar .sidebar-heading {
            color: rgba(255,255,255,0.58);
        }

        html.app-shell-desktop #accordionSidebar .nav-item .nav-link,
        html.app-shell-desktop #accordionSidebar .nav-item .nav-link.btn-link {
            color: rgba(255,255,255,0.92);
        }

        html.app-shell-desktop #accordionSidebar .nav-item .nav-link:hover,
        html.app-shell-desktop #accordionSidebar .nav-item .nav-link.btn-link:hover {
            background: rgba(255,255,255,0.11);
        }

        html.app-shell-desktop #accordionSidebar .nav-item.active .nav-link,
        html.app-shell-desktop #accordionSidebar .nav-item.active .nav-link.btn-link {
            background: rgba(255,255,255,0.16);
            box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
        }

        html.app-shell-desktop #accordionSidebar .sidebar-divider {
            border-top-color: rgba(255,255,255,0.12);
        }

        /* ===== SONIC ARCHITECT STYLES (DESKTOP ONLY) ===== */
        @media (min-width: 768px) {
            /* Material Symbols Configuration */
            .material-symbols-outlined {
                font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
                vertical-align: middle;
            }

            /* Sonic Shadow */
            .sonic-shadow {
                box-shadow: 0 4px 24px rgba(0, 64, 224, 0.06);
            }

            .sonic-shadow-lg {
                box-shadow: 0 10px 40px rgba(0, 64, 224, 0.08);
            }

            /* Sonic Transitions */
            .transition-sonic {
                transition: all 200ms ease-out;
            }

            /* Hover lift effect */
            .hover-lift:hover {
                transform: translateY(-2px);
            }

            /* Glassmorphism Topbar */
            .sonic-topbar-glass {
                background: rgba(244, 247, 250, 0.8);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
            }

            /* Hide original sidebar on desktop, show Sonic sidebar */
            #accordionSidebar {
                background: var(--color-primary);
                background-color: var(--color-primary);
                background-image: none;
                box-shadow: 10px 0 28px rgba(0, 64, 224, 0.14);
            }

            #accordionSidebar .nav-item .nav-link:hover {
                background: rgba(255,255,255,0.11);
                transform: translateX(2px);
            }

            .sidebar-lang-btn {
                background: none;
                border: none;
                color: rgba(255,255,255,0.55);
                font-size: 0.75rem;
                font-weight: 700;
                letter-spacing: 0.05em;
                padding: 0.1rem 0.25rem;
                cursor: pointer;
                border-radius: 0.25rem;
                transition: color 150ms, background 150ms;
            }
            .sidebar-lang-btn:hover {
                color: white;
                background: rgba(255,255,255,0.12);
            }
            .sidebar-lang-btn.active {
                color: white;
                text-decoration: underline;
                text-underline-offset: 2px;
            }

            /* Show Material Icons on desktop, hide Font Awesome */
            .sidebar .material-symbols-outlined {
                display: inline-block !important;
                font-size: 1.15rem;
                width: 1.2rem;
                text-align: center;
            }
            .sidebar .fas, .sidebar .fab, .sidebar .sidebar-emoji-icon {
                display: none !important;
            }

            /* Topbar Material Icons */
            .topbar .material-symbols-outlined {
                display: inline-block !important;
                font-size: 1.25rem;
            }
            .topbar .fas {
                display: none !important;
            }

            /* Topbar desktop styling */
            .topbar.d-none.d-md-flex {
                background: rgba(247, 250, 253, 0.8) !important;
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
                box-shadow: 0 1px 0 rgba(116, 118, 136, 0.1) !important;
            }
        }

        /* Language switcher buttons (mobile topbar) */
        .mobile-lang-btn {
            background: none;
            border: none;
            color: rgba(0,0,0,0.45);
            font-size: 0.7rem;
            font-weight: 700;
            letter-spacing: 0.05em;
            padding: 0.15rem 0.2rem;
            cursor: pointer;
            border-radius: 0.2rem;
            transition: color 150ms, background 150ms;
        }
        .mobile-lang-btn:hover {
            color: #0040e0;
            background: rgba(0,64,224,0.07);
        }
        .mobile-lang-btn.active {
            color: #0040e0;
            font-weight: 800;
            text-decoration: underline;
            text-underline-offset: 2px;
        }

        /* Hide Material Icons on mobile, show Font Awesome */
        @media (max-width: 767.98px) {
            .material-symbols-outlined {
                display: none !important;
            }
            .fas, .fab, .sidebar-emoji-icon {
                display: inline-block !important;
            }
        }

        @media (max-width: 767.98px) {
            :root {
                --mobile-page-gutter-x: 1.25rem;
                --mobile-page-gutter-top: 0.25rem;
                --mobile-section-gap: 0.85rem;
                --mobile-group-gap: 0.55rem;
                --mobile-list-gap: 0.22rem;
                --mobile-kicker-gap: 0.2rem;
            }

            .container-fluid {
                padding-left: 0 !important;
                padding-right: 0 !important;
            }

            .mobile-page-shell {
                background: var(--color-neutral);
                min-height: 100vh;
            }

            .mobile-page-content {
                width: 100%;
                max-width: 28rem;
                margin: 0 auto;
                padding: var(--mobile-page-gutter-top) var(--mobile-page-gutter-x) 8rem;
            }

            .mobile-page-content.mobile-page-content--wide {
                max-width: 40rem;
            }

            .mobile-page-content.mobile-page-content--tight {
                padding-top: var(--mobile-page-gutter-top);
            }

            .mobile-page-stack {
                display: flex;
                flex-direction: column;
                gap: var(--mobile-section-gap);
            }

            .mobile-page-stack > :where(section, header, div) {
                margin-top: 0 !important;
                margin-bottom: 0 !important;
            }

            .mobile-section-header,
            .mobile-group-stack {
                display: flex;
                flex-direction: column;
                gap: var(--mobile-group-gap);
            }

            .mobile-group-stack.mobile-group-stack--tight {
                gap: 0.38rem;
            }

            .mobile-section-header > .mobile-kicker,
            .mobile-group-stack > .mobile-kicker,
            .mobile-section-header > :where(h1, h2, h3, h4, p),
            .mobile-group-stack > :where(h1, h2, h3, h4, p) {
                margin-bottom: 0 !important;
            }

            .mobile-list-stack {
                display: flex;
                flex-direction: column;
                gap: var(--mobile-list-gap);
            }

            .mobile-list-stack > * {
                margin-bottom: 0 !important;
            }

            .mobile-card-grid {
                display: grid;
                gap: 0.5rem;
            }

            .mobile-card-grid.mobile-card-grid--3 {
                grid-template-columns: repeat(3, minmax(0, 1fr));
            }

            .mobile-surface-card {
                background: #fff;
                border-radius: 14px;
                box-shadow: 0 12px 24px rgba(0, 64, 224, 0.06);
            }

            .mobile-soft-card {
                background: #f2f3f8;
                border-radius: 10px;
            }

            .mobile-kicker {
                display: block;
                color: #5e24e1;
                font-size: 0.74rem;
                font-weight: 700;
                letter-spacing: 0.14em;
                text-transform: uppercase;
                margin-bottom: var(--mobile-kicker-gap);
            }

            .mobile-section-title {
                margin: 0;
                color: #191c1f;
                font-family: 'Epilogue', sans-serif;
                font-size: 1.5rem;
                font-weight: 800;
                line-height: 1.05;
                letter-spacing: -0.03em;
            }

            .mobile-copy {
                margin: 0;
                color: #434656;
                font-size: 0.9rem;
                line-height: 1.4;
            }

            .mobile-stat-grid {
                display: grid;
                grid-template-columns: repeat(3, minmax(0, 1fr));
                gap: 0.5rem;
            }

            .mobile-stat-grid.mobile-stat-grid--2 {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }

            .mobile-stat-grid.mobile-stat-grid--4 {
                grid-template-columns: repeat(4, minmax(0, 1fr));
            }

            .mobile-stat-card {
                background: #fff;
                border-radius: 12px;
                box-shadow: 0 10px 20px rgba(0, 64, 224, 0.06);
                padding: 0.55rem 0.5rem;
                text-align: center;
                color: inherit;
                text-decoration: none;
            }

            .mobile-stat-top {
                display: flex;
                align-items: center;
                justify-content: center;
                gap: 0.5rem;
                margin-bottom: 0.25rem;
            }

            .mobile-stat-icon {
                width: 2rem;
                height: 2rem;
                border-radius: 999px;
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }

            .mobile-stat-value {
                color: #191c1f;
                font-family: 'Epilogue', sans-serif;
                font-size: 1rem;
                font-weight: 700;
                line-height: 1;
            }

            .mobile-stat-label {
                display: block;
                color: #747688;
                font-size: 0.66rem;
                font-weight: 600;
                line-height: 1.1;
            }

            .mobile-segmented {
                display: flex;
                align-items: center;
                gap: 0.25rem;
                padding: 0.25rem;
                background: #fff;
                border-radius: 14px;
                box-shadow: 0 10px 20px rgba(0, 64, 224, 0.06);
            }

            .mobile-segmented-item {
                flex: 1 1 0;
                border: none;
                background: transparent;
                color: #747688;
                font-size: 0.78rem;
                font-weight: 700;
                letter-spacing: 0.12em;
                text-transform: uppercase;
                text-align: center;
                text-decoration: none;
                padding: 0.6rem 0.8rem;
                border-radius: 12px;
            }

            .mobile-segmented-item.is-active {
                background: #eef2ff;
                color: #0040e0;
                box-shadow: inset 0 0 0 1px rgba(0, 64, 224, 0.08);
            }

            .mobile-search-shell {
                display: flex;
                align-items: center;
                gap: 0.6rem;
                padding: 0.65rem 0.85rem;
                background: #fff;
                border-radius: 12px;
                box-shadow: 0 10px 20px rgba(0, 64, 224, 0.05);
            }

            .mobile-search-shell.mobile-search-shell--aligned {
                min-height: 3.5rem;
                padding-top: 0.5rem;
                padding-bottom: 0.5rem;
            }

            .mobile-search-shell input {
                width: 100%;
                border: 0;
                outline: none;
                background: transparent;
                color: #191c1f;
                font-size: 0.92rem;
                box-shadow: none !important;
            }

            .mobile-list-card {
                background: #f2f3f8;
                border-radius: 10px;
                box-shadow: none;
            }

            .mobile-list-card.mobile-list-card--positive {
                background: rgba(28, 200, 138, 0.05);
            }

            .mobile-empty-state {
                padding: 0.9rem;
                text-align: center;
                background: #f2f3f8;
                border-radius: 10px;
                color: #747688;
                font-size: 0.9rem;
            }

            .mobile-page-content [id*="message-area"]:empty {
                display: none;
            }
        }
.user-avatar-fallback {
            width: 2rem;
            height: 2rem;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
            color: #fff;
            font-weight: 700;
            font-size: 0.875rem;
            text-transform: uppercase;
        }
        #accordionSidebar {
            background: var(--color-primary);
            background-color: var(--color-primary);
            background-image: none;
            box-shadow: inset -1px 0 0 rgba(255,255,255,.08);
        }
        #accordionSidebar .sidebar-brand {
            height: auto;
            padding: 1.5rem 1.25rem 1rem;
            justify-content: flex-start !important;
            gap: .7rem;
            text-transform: none;
            letter-spacing: 0;
        }
        .sidebar-brand-logo {
            display: block;
            width: 240px;
            max-width: 100%;
            height: auto;
            filter: drop-shadow(0 6px 18px rgba(0,0,0,.12));
        }
        .sidebar-brand-icon-logo {
            display: none;
            width: 42px;
            height: 42px;
            object-fit: contain;
            filter: drop-shadow(0 6px 18px rgba(0,0,0,.12));
        }
        #accordionSidebar.toggled .sidebar-brand {
            justify-content: center !important;
            padding-left: .75rem;
            padding-right: .75rem;
        }
        #accordionSidebar.toggled .sidebar-brand-logo {
            display: none;
        }
        #accordionSidebar.toggled .sidebar-brand-icon-logo {
            display: block;
        }
        #accordionSidebar.toggled .sidebar-heading,
        #accordionSidebar.toggled .sidebar-panel,
        #accordionSidebar.toggled .sidebar-subtle {
            display: none;
        }
        #accordionSidebar.toggled .nav-item {
            margin-left: .35rem;
            margin-right: .35rem;
        }
        #accordionSidebar.toggled .nav-item .nav-link,
        #accordionSidebar.toggled .nav-item .nav-link.btn-link {
            justify-content: center;
            padding: .8rem 0;
            border-radius: .9rem;
        }
        #accordionSidebar.toggled .nav-item .nav-link span:not(.sidebar-emoji-icon),
        #accordionSidebar.toggled .nav-item .nav-link.btn-link span:not(.sidebar-emoji-icon) {
            display: none;
        }
        #accordionSidebar.toggled .nav-item .nav-link i,
        #accordionSidebar.toggled .nav-item .nav-link.btn-link i {
            width: auto;
            font-size: 1.05rem;
        }
        .sidebar-panel {
            margin: 0 .95rem 1rem;
            padding: .9rem;
            border-radius: 1.15rem;
            background: rgba(255,255,255,.1);
            border: 1px solid rgba(255,255,255,.14);
            backdrop-filter: blur(8px);
        }
        .sidebar-party-label {
            color: rgba(255,255,255,.62);
            font-size: .68rem;
            font-weight: 800;
            letter-spacing: .08em;
            text-transform: uppercase;
            margin-bottom: .45rem;
        }
        .sidebar-party-name {
            color: #fff;
            font-size: 1rem;
            font-weight: 700;
            line-height: 1.25;
            display: flex;
            align-items: center;
            gap: .6rem;
            margin-bottom: .75rem;
        }
        .sidebar-party-actions {
            display: flex;
            gap: .5rem;
        }
        .sidebar-party-actions .btn {
            border-radius: 999px;
            font-size: .72rem;
            font-weight: 700;
            padding: .38rem .7rem;
        }
        #accordionSidebar .sidebar-divider {
            margin: .6rem 1rem .9rem;
            border-top-color: rgba(255,255,255,.12);
        }
        #accordionSidebar .sidebar-heading {
            color: rgba(255,255,255,.52);
            font-size: .68rem;
            font-weight: 800;
            letter-spacing: .08em;
            text-transform: uppercase;
            padding: 0 1.2rem;
            margin: .15rem 0 .45rem;
        }
        #accordionSidebar .nav-item {
            margin: 0 .8rem .2rem;
        }
        #accordionSidebar .nav-item .nav-link,
        #accordionSidebar .nav-item .nav-link.btn-link {
            width: auto;
            padding: .68rem .75rem;
            border-radius: .95rem;
            display: flex;
            align-items: center;
            gap: .58rem;
            color: rgba(255,255,255,.86);
            font-weight: 600;
            transition: background-color .18s ease, transform .18s ease, color .18s ease;
        }
        #accordionSidebar .nav-item .nav-link:hover,
        #accordionSidebar .nav-item .nav-link.btn-link:hover {
            color: #fff;
            background: rgba(255,255,255,.09);
            transform: translateX(2px);
            text-decoration: none;
        }
        #accordionSidebar .nav-item .nav-link i,
        #accordionSidebar .nav-item .nav-link.btn-link i {
            width: .95rem;
            text-align: center;
            color: rgba(255,255,255,.72);
            font-size: .92rem;
            margin-right: 0;
        }
        .sidebar-emoji-icon {
            width: .95rem;
            text-align: center;
            color: #fff;
            font-size: .92rem;
            line-height: 1;
            display: inline-block;
            filter: grayscale(1) brightness(2.25);
        }
        #accordionSidebar .nav-item .nav-link span,
        #accordionSidebar .nav-item .nav-link.btn-link span {
            font-size: .93rem;
        }
        #accordionSidebar .nav-item.active .nav-link,
        #accordionSidebar .nav-item.active .nav-link.btn-link {
            background: rgba(255,255,255,.16);
            color: #fff;
            box-shadow: inset 0 0 0 1px rgba(255,255,255,.08);
        }
        #accordionSidebar .nav-item.active .nav-link i,
        #accordionSidebar .nav-item.active .nav-link.btn-link i {
            color: #fff;
        }
        #accordionSidebar.toggled .sidebar-emoji-icon {
            width: auto;
            font-size: 1.05rem;
        }
        .sidebar-subtle {
            margin: .9rem 1rem 0;
            padding-top: .9rem;
            border-top: 1px solid rgba(255,255,255,.1);
        }
        .sidebar-subtle .nav-link,
        .sidebar-subtle .nav-link.btn-link {
            opacity: .88;
        }
        .topbar-page-title {
            margin: 0 1.25rem 0 0;
            color: #6f7487;
            font-size: 2rem;
            font-weight: 300;
            line-height: 1.1;
            white-space: nowrap;
        }
        .topbar .navbar-search {
            display: none !important;
        }
        @media (max-width: 991.98px) {
            .topbar-page-title {
                font-size: 1.55rem;
                margin-right: .75rem;
            }
        }
        /* Bottom Navigation Bar per mòbil - Nou disseny */
        .mobile-bottom-nav {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: rgba(248, 249, 254, 0.85);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.08);
            z-index: 1030;
            padding: 0.75rem 0 calc(0.75rem + env(safe-area-inset-bottom));
            border-top: 1px solid rgba(116, 118, 136, 0.1);
        }
        .mobile-bottom-nav .nav-items {
            display: flex;
            justify-content: space-around;
            align-items: center;
            max-width: 600px;
            margin: 0 auto;
            padding: 0 var(--mobile-page-gutter-x, 1rem);
        }
        .mobile-bottom-nav .nav-item-bottom {
            flex: 1;
            text-align: center;
        }
        .mobile-bottom-nav .nav-item-bottom a {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.25rem;
            color: #747688;
            text-decoration: none;
            transition: all 0.2s ease;
            padding: 0.5rem;
            border-radius: 1rem;
        }
        .mobile-bottom-nav .nav-item-bottom.active a {
            color: #0040e0;
            background: rgba(0, 64, 224, 0.08);
        }
        .mobile-bottom-nav .nav-item-bottom i {
            font-size: 1.5rem;
        }
        .mobile-bottom-nav .nav-item-bottom .emoji-icon {
            font-size: 1.5rem;
            filter: none;
        }
        .mobile-bottom-nav .nav-item-bottom span {
            font-size: 0.75rem;
            font-weight: 600;
            font-family: 'Plus Jakarta Sans', sans-serif;
        }
        .mobile-bottom-nav .nav-item-bottom.active span {
            font-weight: 700;
        }
        /* Ajust per 5 items (quan l'usuari és admin) */
        .mobile-bottom-nav .nav-items:has(.nav-item-bottom:nth-child(5)) .nav-item-bottom {
            flex: 0 1 20%;
        }
        .mobile-bottom-nav .nav-items:has(.nav-item-bottom:nth-child(5)) .nav-item-bottom i {
            font-size: 1.35rem;
        }
        .mobile-bottom-nav .nav-items:has(.nav-item-bottom:nth-child(5)) .nav-item-bottom span {
            font-size: 0.7rem;
        }
        /* Pull-to-refresh styles */
        .ptr-element {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #f8f9fc;
            transform: translateY(-100%);
            transition: transform 0.2s;
            z-index: 10;
        }
        .ptr-element.ptr-refresh {
            transform: translateY(0);
        }
        .ptr-element .ptr-icon {
            font-size: 1.5rem;
            color: var(--color-primary);
            animation: spin 1s linear infinite;
        }
        @keyframes spin {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        @media (max-width: 767.98px) {
            .mobile-bottom-nav {
                display: block;
            }
            #content-wrapper {
                padding-bottom: 70px;
            }
            .glass-nav {
                padding: 0.75rem var(--mobile-page-gutter-x) !important;
                margin-bottom: 0 !important;
            }
            .glass-nav h1 {
                font-size: 1.25rem;
            }
            .sticky-footer {
                display: none;
            }
            /* Ocultar sidebar en mòbil */
            #accordionSidebar {
                display: none !important;
            }
            #wrapper {
                display: block !important;
            }
            #content-wrapper {
                width: 100% !important;
                margin-left: 0 !important;
            }
            /* Ocultar search en mòbil molt petit */
            @media (max-width: 575.98px) {
                .navbar-search {
                    display: none !important;
                }
            }
            /* El layout mobile ja defineix el gutter al shell; aquí no n'afegim cap altre */
            .container-fluid {
                padding-left: 0 !important;
                padding-right: 0 !important;
            }
            /* Botons més grans per tap fàcil */
            .btn-sm {
                padding: .5rem 1rem;
                font-size: .9rem;
            }
            .btn-lg {
                padding: .75rem 1.5rem;
                font-size: 1.1rem;
            }
            /* Cards més compactes */
            .card {
                margin-bottom: .75rem !important;
            }
            /* Títols més petits */
            h1, h2, h3 {
                font-size: 1.5rem !important;
            }
            h4 {
                font-size: 1.2rem !important;
            }
            h5, h6 {
                font-size: 1rem !important;
            }
        }

        /* ===== SONIC ARCHITECT - DESKTOP ONLY STYLES ===== */
        @media (min-width: 768px) {
            /* === Layout Containers === */
            .sonic-page-container {
                padding: 2rem;
                background: var(--color-neutral);
                min-height: calc(100vh - 5rem);
            }

            .sonic-grid-2col {
                display: grid;
                grid-template-columns: 2fr 1fr;
                gap: 2rem;
            }

            .sonic-grid-3col {
                display: grid;
                grid-template-columns: repeat(3, 1fr);
                gap: 0.875rem;
            }

            .sonic-grid-4col {
                display: grid;
                grid-template-columns: repeat(4, 1fr);
                gap: 0.875rem;
            }

            .sonic-section-header {
                display: flex;
                align-items: center;
                justify-content: space-between;
                margin-bottom: 1rem;
            }

            .sonic-section-title {
                font-family: 'Epilogue', sans-serif;
                font-size: 1.25rem;
                font-weight: 700;
                color: #181c1e;
                display: flex;
                align-items: center;
                gap: 0.5rem;
            }

            /* === Cards === */
            .sonic-card {
                background: #ffffff;
                border-radius: 0.75rem;
                box-shadow: 0 4px 24px rgba(0, 64, 224, 0.04);
                border: 1px solid rgba(196, 197, 216, 0.1);
                padding: 1.5rem;
                transition: all 200ms ease-out;
            }

            .sonic-card:hover {
                box-shadow: 0 10px 40px rgba(0, 64, 224, 0.08);
            }

            .sonic-card-compact {
                background: #ffffff;
                border-radius: 0.75rem;
                box-shadow: 0 4px 24px rgba(0, 64, 224, 0.04);
                border: 1px solid rgba(196, 197, 216, 0.1);
                padding: 0.75rem;
            }

            /* === Stat Cards === */
            .sonic-stat-card {
                background: #ffffff;
                border-radius: 0.75rem;
                box-shadow: 0 4px 24px rgba(0, 64, 224, 0.04);
                border: 1px solid rgba(196, 197, 216, 0.1);
                padding: 0.875rem 1rem;
                display: flex;
                align-items: center;
                gap: 0.875rem;
            }

            .sonic-stat-icon {
                width: 2.5rem;
                height: 2.5rem;
                border-radius: 0.625rem;
                display: flex;
                align-items: center;
                justify-content: center;
                font-size: 1.25rem;
            }

            .sonic-stat-icon.primary {
                background: rgba(0, 64, 224, 0.1);
                color: #0040e0;
            }

            .sonic-stat-icon.tertiary {
                background: rgba(94, 36, 225, 0.1);
                color: #5e24e1;
            }

            .sonic-stat-icon.cyan {
                background: rgba(0, 227, 253, 0.1);
                color: #00a3b8;
            }

            .sonic-stat-content {
                flex: 1;
            }

            .sonic-stat-label {
                font-size: 0.5625rem;
                font-weight: 700;
                text-transform: uppercase;
                letter-spacing: 0.08em;
                color: #434655;
                margin-bottom: 0.125rem;
            }

            .sonic-stat-value {
                font-family: 'Epilogue', sans-serif;
                font-size: 1.5rem;
                font-weight: 800;
                color: #181c1e;
                line-height: 1;
            }

            /* === Tables === */
            .sonic-table-container {
                background: #ffffff;
                border-radius: 0.75rem;
                box-shadow: 0 4px 24px rgba(0, 64, 224, 0.04);
                border: 1px solid rgba(196, 197, 216, 0.1);
                overflow: hidden;
            }

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

            .sonic-table thead {
                background: #f1f4f7;
            }

            .sonic-table th {
                padding: 1rem 1.5rem;
                font-size: 0.625rem;
                font-weight: 700;
                text-transform: uppercase;
                letter-spacing: 0.1em;
                color: #434655;
                text-align: left;
            }

            .sonic-table th.text-center {
                text-align: center;
            }

            .sonic-table th.text-right {
                text-align: right;
            }

            .sonic-table tbody tr {
                border-top: 1px solid rgba(196, 197, 216, 0.05);
                transition: background-color 200ms ease-out;
            }

            .sonic-table tbody tr:hover {
                background: #e5e8eb;
            }

            .sonic-table td {
                padding: 0.75rem 1.5rem;
                color: #181c1e;
                font-size: 0.875rem;
            }

            .sonic-table-img {
                width: 2.5rem;
                height: 2.5rem;
                border-radius: 0.5rem;
                object-fit: cover;
                background: #ebeef1;
            }

            .sonic-table-title {
                font-weight: 700;
                color: #181c1e;
                margin-bottom: 0.125rem;
            }

            .sonic-table-subtitle {
                font-size: 0.75rem;
                color: #434655;
            }

            /* === Badges === */
            .sonic-badge {
                display: inline-block;
                padding: 0.25rem 0.5rem;
                border-radius: 0.375rem;
                font-size: 0.625rem;
                font-weight: 700;
                text-transform: uppercase;
                letter-spacing: 0.05em;
            }

            .sonic-badge-primary {
                background: rgba(0, 64, 224, 0.1);
                color: #0040e0;
            }

            .sonic-badge-tertiary {
                background: rgba(94, 36, 225, 0.1);
                color: #5e24e1;
            }

            .sonic-badge-cyan {
                background: rgba(0, 227, 253, 0.1);
                color: #00a3b8;
            }

            .sonic-badge-success {
                background: rgba(28, 200, 138, 0.1);
                color: #1cc88a;
            }

            .sonic-badge-warning {
                background: rgba(246, 194, 62, 0.1);
                color: #f6c23e;
            }

            .sonic-badge-error {
                background: rgba(186, 26, 26, 0.1);
                color: #ba1a1a;
            }

            /* === Buttons === */
            .sonic-btn {
                padding: 0.625rem 1.25rem;
                border-radius: 0.5rem;
                font-size: 0.875rem;
                font-weight: 700;
                font-family: 'Plus Jakarta Sans', sans-serif;
                text-transform: uppercase;
                letter-spacing: 0.05em;
                border: none;
                cursor: pointer;
                transition: all 200ms ease-out;
                text-decoration: none;
                display: inline-block;
                text-align: center;
            }

            .sonic-btn-primary {
                background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
                color: #ffffff;
            }

            .sonic-btn-primary:hover {
                opacity: 0.9;
                transform: translateY(-1px);
                box-shadow: 0 4px 12px rgba(0, 64, 224, 0.3);
                color: #ffffff;
                text-decoration: none;
            }

            .sonic-btn-secondary {
                background: var(--color-surface-high);
                color: #181c1e;
            }

            .sonic-btn-secondary:hover {
                background: var(--color-surface-mid);
                color: #181c1e;
                text-decoration: none;
            }

            .sonic-btn-tertiary {
                background: var(--color-tertiary);
                color: #ffffff;
            }

            .sonic-btn-tertiary:hover {
                background: #4a1dc0;
                color: #ffffff;
                text-decoration: none;
            }

            .sonic-btn-sm {
                padding: 0.375rem 0.75rem;
                font-size: 0.625rem;
            }

            .sonic-btn-lg {
                padding: 0.875rem 1.75rem;
                font-size: 1rem;
            }

            .sonic-btn-ghost {
                background: transparent;
                color: #0040e0;
                border: 1px solid rgba(0, 64, 224, 0.2);
            }

            .sonic-btn-ghost:hover {
                background: rgba(0, 64, 224, 0.05);
                border-color: #0040e0;
                color: #0040e0;
                text-decoration: none;
            }

            /* === Inputs === */
            .sonic-input {
                width: 100%;
                padding: 0.75rem 1rem;
                border-radius: 0.5rem;
                border: 1px solid rgba(196, 197, 216, 0.2);
                background: #e0e3e6;
                font-size: 0.875rem;
                color: #181c1e;
                font-family: 'Plus Jakarta Sans', sans-serif;
                transition: all 200ms ease-out;
            }

            .sonic-input:focus {
                outline: none;
                border-color: #0040e0;
                background: #ffffff;
                box-shadow: 0 0 0 3px rgba(0, 64, 224, 0.1);
            }

            .sonic-input::placeholder {
                color: #747687;
            }

            .sonic-search {
                background: #e0e3e6;
                border: none;
                border-radius: 9999px;
                padding: 0.625rem 1rem 0.625rem 2.5rem;
                width: 100%;
                font-size: 0.875rem;
                transition: all 200ms ease-out;
            }

            .sonic-search:focus {
                outline: none;
                box-shadow: 0 0 0 2px rgba(0, 64, 224, 0.2);
            }

            .sonic-search-wrapper {
                position: relative;
            }

            .sonic-search-icon {
                position: absolute;
                left: 0.875rem;
                top: 50%;
                transform: translateY(-50%);
                color: #747687;
                pointer-events: none;
            }

            /* === Request Cards === */
            .sonic-request-card {
                background: #ffffff;
                border-radius: 0.75rem;
                border: 1px solid rgba(196, 197, 216, 0.1);
                padding: 1rem;
                display: flex;
                align-items: center;
                justify-content: space-between;
                gap: 1rem;
                transition: all 200ms ease-out;
            }

            .sonic-request-card:hover {
                border-color: rgba(94, 36, 225, 0.3);
                box-shadow: 0 4px 12px rgba(94, 36, 225, 0.1);
            }

            .sonic-request-img {
                width: 3rem;
                height: 3rem;
                border-radius: 0.5rem;
                object-fit: cover;
                background: #ebeef1;
                flex-shrink: 0;
            }

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

            .sonic-request-title {
                font-weight: 700;
                font-size: 0.875rem;
                color: #181c1e;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
            }

            .sonic-request-subtitle {
                font-size: 0.75rem;
                color: #434655;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
            }

            .sonic-request-coins {
                display: flex;
                align-items: center;
                gap: 0.25rem;
                font-size: 0.625rem;
                font-weight: 700;
                color: #5e24e1;
                margin-top: 0.25rem;
            }

            /* === Recommendation Cards === */
            .sonic-reco-card {
                background: #ffffff;
                border-radius: 0.75rem;
                border: 1px solid rgba(196, 197, 216, 0.1);
                padding: 0.625rem;
                transition: all 300ms ease-out;
            }

            .sonic-reco-card:hover {
                box-shadow: 0 10px 40px rgba(0, 64, 224, 0.08);
                transform: translateY(-2px);
            }

            .sonic-reco-img-wrapper {
                position: relative;
                overflow: hidden;
                border-radius: 0.5rem;
                aspect-ratio: 1;
                margin-bottom: 0.5rem;
            }

            .sonic-reco-img {
                width: 100%;
                height: 100%;
                object-fit: cover;
                transition: transform 500ms ease-out;
            }

            .sonic-reco-card:hover .sonic-reco-img {
                transform: scale(1.1);
            }

            .sonic-reco-overlay {
                position: absolute;
                inset: 0;
                background: rgba(0, 0, 0, 0.4);
                display: flex;
                align-items: center;
                justify-content: center;
                opacity: 0;
                transition: opacity 300ms ease-out;
            }

            .sonic-reco-card:hover .sonic-reco-overlay {
                opacity: 1;
            }

            .sonic-reco-play-btn {
                background: #ffffff;
                color: #0040e0;
                width: 2.5rem;
                height: 2.5rem;
                border-radius: 9999px;
                display: flex;
                align-items: center;
                justify-content: center;
                box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
                transform: translateY(1rem);
                transition: transform 300ms ease-out;
            }

            .sonic-reco-card:hover .sonic-reco-play-btn {
                transform: translateY(0);
            }

            .sonic-reco-title {
                font-weight: 700;
                font-size: 0.8125rem;
                color: #181c1e;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
                margin-bottom: 0.125rem;
            }

            .sonic-reco-artist {
                font-size: 0.6875rem;
                color: #434655;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
            }

            .sonic-reco-meta {
                display: flex;
                gap: 0.375rem;
                margin-top: 0.5rem;
            }

            /* === Info Card (Session) === */
            .sonic-info-card {
                background: linear-gradient(135deg, var(--color-tertiary) 0%, var(--color-primary) 100%);
                border-radius: 1rem;
                padding: 1.5rem;
                color: #ffffff;
                position: relative;
                overflow: hidden;
            }

            .sonic-info-card-label {
                font-size: 0.625rem;
                font-weight: 700;
                text-transform: uppercase;
                letter-spacing: 0.1em;
                color: rgba(255, 255, 255, 0.7);
                margin-bottom: 0.5rem;
            }

            .sonic-info-card-title {
                font-family: 'Epilogue', sans-serif;
                font-size: 1.25rem;
                font-weight: 700;
                line-height: 1.2;
                margin-bottom: 1rem;
            }

            .sonic-info-card-stats {
                display: flex;
                align-items: center;
                gap: 1rem;
                font-size: 0.75rem;
                font-weight: 500;
            }

            .sonic-info-card-stat {
                display: flex;
                align-items: center;
                gap: 0.25rem;
            }

            .sonic-info-card-bg {
                position: absolute;
                right: -2.5rem;
                bottom: -2.5rem;
                width: 10rem;
                height: 10rem;
                background: rgba(255, 255, 255, 0.1);
                border-radius: 9999px;
                filter: blur(3rem);
                transition: transform 700ms ease-out;
            }

            .sonic-info-card:hover .sonic-info-card-bg {
                transform: scale(1.5);
            }

            /* === History List === */
            .sonic-history-container {
                background: #f1f4f7;
                border-radius: 0.75rem;
                padding: 1rem;
            }

            .sonic-history-item {
                display: flex;
                align-items: center;
                gap: 0.75rem;
                margin-bottom: 0.6rem;
            }

            .sonic-history-item:last-child {
                margin-bottom: 0;
            }

            .sonic-history-img {
                width: 2rem;
                height: 2rem;
                border-radius: 0.5rem;
                object-fit: cover;
                background: #ebeef1;
                flex-shrink: 0;
            }

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

            .sonic-history-title {
                font-size: 0.75rem;
                font-weight: 700;
                color: #181c1e;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
            }

            .sonic-history-subtitle {
                font-size: 0.625rem;
                color: #434655;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
            }

            .sonic-history-time {
                font-size: 0.625rem;
                font-weight: 700;
                color: #747687;
                white-space: nowrap;
            }

            /* === Utilities === */
            .sonic-text-primary {
                color: #0040e0;
            }

            .sonic-text-tertiary {
                color: #5e24e1;
            }

            .sonic-text-muted {
                color: #747687;
            }

            .sonic-mb-4 {
                margin-bottom: 1rem;
            }

            .sonic-mb-6 {
                margin-bottom: 1.5rem;
            }

            .sonic-mb-8 {
                margin-bottom: 2rem;
            }

            .sonic-gap-4 {
                gap: 1rem;
            }

            .sonic-gap-6 {
                gap: 1.5rem;
            }

            .sonic-space-y-3 > * + * {
                margin-top: 0.75rem;
            }

            .sonic-space-y-4 > * + * {
                margin-top: 1rem;
            }

            .sonic-space-y-6 > * + * {
                margin-top: 1.5rem;
            }
        }