* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: system-ui, -apple-system, sans-serif;
}

body {
    background-color: #fff;
    padding: 2rem;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 2rem;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    grid-column: 1 / -1;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo img {
    width: 48px;
    height: 48px;
}

.search-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
}

/* Sidebar */
.sidebar {
    background-color: #fff;
    padding: 1rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    margin-bottom: 0.5rem;
    border-radius: 0.5rem;
    color: #4a5568;
    text-decoration: none;
}

.nav-item.active {
    background-color: #4338ca;
    color: white;
}

/* Main Content */
.main-content {
    display: grid;
    gap: 2rem;
}

/* Event Details */
.event-details {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.event-card {
    padding: 1rem;
    border-radius: 1rem;
    min-height: 100px;
}

.event-card.when { background-color: #ffe4e6; }
.event-card.from { background-color: #fef3c7; }
.event-card.where { background-color: #dcfce7; }
.event-card.why { background-color: #f3e8ff; }

/* Team Section */
.team-section {
    display: flex;
    gap: 1rem;
    margin: 2rem 0;
}

.team-member {
    text-align: center;
}

.team-member img {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    margin-bottom: 0.5rem;
}

/* Analytics */
.analytics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.chart {
    background-color: #fff;
    padding: 1rem;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* Agenda */
.agenda {
    margin-top: 2rem;
}

.agenda-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.progress-bar {
    flex: 1;
    height: 8px;
    background-color: #e2e8f0;
    border-radius: 4px;
}

.progress-bar div {
    height: 100%;
    background-color: #4338ca;
    border-radius: 4px;
}

/* QR Codes */
.qr-section {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
}

.qr-code {
    text-align: center;
    padding: 1rem;
}

.qr-code img {
    width: 120px;
    height: 120px;
}

/* Get Updates Section */
.get-updates {
    background-color: #4338ca;
    color: white;
    padding: 2rem;
    border-radius: 1rem;
    margin-top: 2rem;
}

.get-updates button {
    background-color: white;
    color: #4338ca;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    margin-top: 1rem;
    cursor: pointer;
}