:root {
    --fg-base: #11181C;
    --fg-subtle: #687076;
    --fg-muted: #889096;
    --bg-base: #FFFFFF;
    --bg-subtle: #F8FAFB;
    --bg-hover: #F0F2F4;
    --border: #E6E8EB;
    --border-s: #DFE3E6;
    --accent: #3b82f6;
    --accent-h: #2563eb;
    --shadow: 0 1px 2px 0 rgba(0, 0, 0, .05), 0 1px 3px 0 rgba(0, 0, 0, .04);
    --shadow-h: 0 4px 12px 0 rgba(0, 0, 0, .08), 0 1px 3px 0 rgba(0, 0, 0, .04);
    --shadow-e: 0 8px 24px 0 rgba(0, 0, 0, .12), 0 2px 8px 0 rgba(0, 0, 0, .06)
}

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

body {
    font-family: "Plus Jakarta Sans", sans-serif;
    background: var(--bg-subtle);
    color: var(--fg-base)
}

.sidebar {
    width: 256px;
    background: var(--bg-base);
    border-right: 1px solid var(--border);
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 40;
    display: flex;
    flex-direction: column
}

.sidebar-logo {
    padding: 20px 20px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--fg-base)
}

.sidebar-logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 14px
}

.sidebar-logo-text {
    font-size: 15px;
    font-weight: 700
}

.sidebar-logo-sub {
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--fg-muted)
}

.sidebar-section {
    padding: 14px 20px 6px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--fg-muted)
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--fg-subtle);
    cursor: pointer;
    transition: all .15s;
    margin: 2px 12px
}

.nav-item:hover {
    background: var(--bg-subtle);
    color: var(--fg-base)
}

.nav-item.active {
    background: rgba(59, 130, 246, .08);
    color: var(--accent);
    font-weight: 600
}

.nav-item svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px
}

.avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 13px
}

.main-content {
    margin-left: 256px;
    min-height: 100vh
}

.top-bar {
    background: var(--bg-base);
    border-bottom: 1px solid var(--border);
    padding: 14px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 30
}

.top-title {
    font-size: 20px;
    font-weight: 800
}

.top-subtitle {
    font-size: 12px;
    color: var(--fg-muted);
    margin-top: 2px
}

.role-switcher {
    display: flex;
    padding: 3px;
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: 10px
}

.role-btn {
    padding: 7px 16px;
    border: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    background: transparent;
    color: var(--fg-subtle);
    transition: all .2s;
    font-family: inherit
}

.role-btn.active {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 2px 8px rgba(59, 130, 246, .3)
}

.notif-bell {
    position: relative;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer
}

.notif-dot {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ef4444;
    border: 2px solid #fff
}

.panels-area {
    padding: 24px 32px
}

.panel {
    display: none
}

.panel.active {
    display: block
}

.card {
    background: var(--bg-base);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: var(--shadow);
    transition: box-shadow .2s, border-color .2s;
    padding: 20px
}

.card:hover {
    box-shadow: var(--shadow-h);
    border-color: var(--border-s)
}

.card-title {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: space-between
}

.stat-val {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -.5px
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600
}

.b-green {
    background: rgba(16, 185, 129, .1);
    color: #059669
}

.b-blue {
    background: rgba(59, 130, 246, .1);
    color: #2563eb
}

.b-amber {
    background: rgba(245, 158, 11, .1);
    color: #d97706
}

.b-red {
    background: rgba(239, 68, 68, .1);
    color: #dc2626
}

.b-purple {
    background: rgba(147, 51, 234, .1);
    color: #7c3aed
}

.progress-bar {
    height: 6px;
    border-radius: 3px;
    background: var(--bg-hover);
    overflow: hidden
}

.progress-fill {
    height: 100%;
    border-radius: 3px;
    transition: width .8s
}

.tbl {
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden
}

.tbl-row {
    display: grid;
    align-items: center;
    padding: 11px 16px;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
    transition: background .15s
}

.tbl-row:last-child {
    border-bottom: none
}

.tbl-row:hover {
    background: var(--bg-subtle)
}

.tbl-head {
    font-weight: 600;
    color: var(--fg-muted);
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: .5px;
    background: var(--bg-subtle)
}

.tbl-head:hover {
    background: var(--bg-subtle)
}

.icon-box {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center
}

.score-ring {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 15px
}

.alert-item {
    padding: 12px 14px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between
}

.alert-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0
}

.btn {
    padding: 6px 14px;
    border-radius: 7px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    font-family: inherit;
    transition: all .15s
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: #fff
}

.btn-primary:hover {
    opacity: .88
}

.btn-outline {
    background: #fff;
    border: 1px solid var(--border);
    color: var(--fg-subtle)
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent)
}

.link {
    font-size: 12px;
    color: var(--accent);
    font-weight: 600;
    cursor: pointer
}

.link:hover {
    text-decoration: underline
}

.g2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px
}

.g3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px
}

.g4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px
}

.mb16 {
    margin-bottom: 16px
}

.mb24 {
    margin-bottom: 24px
}

.play-btn {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: #fff;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(59, 130, 246, .4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
    transition: all .3s
}

.play-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 40px rgba(59, 130, 246, .5)
}

.play-btn svg {
    width: 28px;
    height: 28px;
    margin-left: 3px
}

.tooltip {
    position: absolute;
    bottom: 76px;
    right: 0;
    background: var(--fg-base);
    color: #fff;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    transition: opacity .2s;
    pointer-events: none
}

.play-btn:hover .tooltip {
    opacity: 1
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(16px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

.anim {
    animation: fadeUp .4s ease forwards
}

.anim-d1 {
    animation-delay: .08s;
    opacity: 0
}

.anim-d2 {
    animation-delay: .16s;
    opacity: 0
}

.anim-d3 {
    animation-delay: .24s;
    opacity: 0
}

/* Demo Narrator Bar */
#demoBar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    padding: 0 32px 20px;
    pointer-events: none
}

.demo-narrator {
    background: rgba(17, 24, 28, .92);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 880px;
    margin: 0 auto;
    pointer-events: all;
    box-shadow: 0 8px 32px rgba(0, 0, 0, .3)
}

.demo-narrator-left {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0
}

.demo-narrator-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0
}

.demo-narrator-label {
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #3b82f6;
    margin-bottom: 2px
}

.demo-narrator-msg {
    font-size: 13px;
    color: #e2e8f0;
    line-height: 1.4;
    font-weight: 500;
    transition: opacity .2s
}

.demo-ctrl {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, .15);
    background: rgba(255, 255, 255, .08);
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .15s;
    flex-shrink: 0
}

.demo-ctrl:hover {
    background: rgba(255, 255, 255, .15);
    border-color: rgba(255, 255, 255, .25)
}

.demo-ctrl-stop {
    font-size: 13px;
    color: rgba(255, 255, 255, .5)
}

.demo-ctrl-stop:hover {
    color: #ef4444;
    border-color: rgba(239, 68, 68, .4)
}

.demo-timeline {
    width: 120px;
    height: 4px;
    border-radius: 2px;
    background: rgba(255, 255, 255, .1);
    overflow: hidden
}

.demo-timeline-fill {
    height: 100%;
    border-radius: 2px;
    background: #3b82f6;
    transition: width .5s ease
}

.demo-step-counter {
    font-size: 11px;
    color: rgba(255, 255, 255, .4);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    min-width: 40px;
    text-align: center
}