:root {
    --app-bg: #f9f9ff;
    --app-surface: #ffffff;
    --app-soft: #f1f3ff;
    --app-soft-alt: #e9edff;
    --app-border: #c7c4d9;
    --app-ink: #141b2b;
    --app-muted: #464556;
    --brand-main: #4129e7;
    --brand-bright: #5b4bff;
    --teal-main: #00677d;
    --danger-main: #ba1a1a;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--app-bg);
    color: var(--app-ink);
}

.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 500, 'GRAD' 0, 'opsz' 24;
    line-height: 1;
}

.glass-topbar {
    background: rgba(249, 249, 255, 0.88);
    backdrop-filter: blur(18px);
}

.surface-card {
    box-shadow: 0 1px 2px rgba(20, 27, 43, 0.035);
}

.menu-active {
    background: linear-gradient(135deg, rgba(91, 75, 255, 0.12) 0%, rgba(0, 103, 125, 0.08) 100%);
    border-color: rgba(91, 75, 255, 0.18);
}

.menu-active::before {
    content: '';
    position: absolute;
    left: -0.25rem;
    top: 0.55rem;
    bottom: 0.55rem;
    width: 4px;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--brand-main), var(--teal-main));
}

.method-card.is-active {
    border-color: rgba(91, 75, 255, 0.5);
    background: #eef1ff;
    box-shadow: 0 0 0 4px rgba(91, 75, 255, 0.12);
}

.table-row-hover:hover td {
    background: rgba(91, 75, 255, 0.03);
}

.soft-grid {
    background-image:
        linear-gradient(rgba(91, 75, 255, 0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(91, 75, 255, 0.055) 1px, transparent 1px);
    background-size: 18px 18px;
}

.sidebar-scroll,
.content-scroll,
[data-modal] .overflow-y-auto,
textarea,
select {
    scrollbar-width: thin;
    scrollbar-color: rgba(91, 75, 255, 0.25) transparent;
}

.sidebar-scroll::-webkit-scrollbar,
.content-scroll::-webkit-scrollbar,
[data-modal] .overflow-y-auto::-webkit-scrollbar,
textarea::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.sidebar-scroll::-webkit-scrollbar-thumb,
.content-scroll::-webkit-scrollbar-thumb,
[data-modal] .overflow-y-auto::-webkit-scrollbar-thumb,
textarea::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: rgba(91, 75, 255, 0.25);
}

.sidebar-scroll::-webkit-scrollbar-track,
.content-scroll::-webkit-scrollbar-track,
[data-modal] .overflow-y-auto::-webkit-scrollbar-track,
textarea::-webkit-scrollbar-track {
    background: transparent;
}

.stat-kicker {
    letter-spacing: 0.18em;
}

.progress-bar {
    background: linear-gradient(90deg, #4129e7 0%, #5b4bff 70%, #7bcbcf 100%);
}

.cart-summary-panel {
    background:
        radial-gradient(circle at top right, rgba(91, 75, 255, 0.14), transparent 46%),
        linear-gradient(180deg, rgba(241, 243, 255, 0.96) 0%, rgba(255, 255, 255, 1) 100%);
}

.pill-button.is-active {
    border-color: rgba(91, 75, 255, 0.34);
    background: #eef1ff;
    color: var(--brand-main);
}

.filter-tab.is-active {
    border-color: rgba(91, 75, 255, 0.28);
    background: #edf0ff;
    color: var(--brand-main);
}

body.sidebar-open {
    overflow: hidden;
}

@media (max-width: 1023px) {
    #appSidebar.is-open {
        transform: translateX(0);
    }

    #appSidebarBackdrop.is-open {
        display: block;
    }
}