body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

h2 {
    color: white;
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 30px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
}

.day-tabs {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.day-tab {
    padding: 12px 32px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    color: white;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.day-tab::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.day-tab:hover::before {
    left: 100%;
}

.day-tab:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.day-tab.active {
    background: white;
    color: #667eea;
    border-color: white;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.download-btn {
    display: block;
    margin: 0 auto 30px;
    padding: 14px 28px;
    background: white;
    color: #667eea;
    border: none;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    position: relative;
    z-index: 1;
}

.download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.25);
    background: #f8f9ff;
}

.download-btn:active {
    transform: translateY(-1px);
}

#meetingsContainer {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Meeting Card Styles */
.meeting-card {
    background: white;
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    border-left: 5px solid #667eea;
}

.meeting-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.meeting-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
    gap: 15px;
}

.meeting-time {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
}

.meeting-company {
    font-size: 20px;
    font-weight: 700;
    color: #333;
    flex: 1;
}

.meeting-details {
    display: grid;
    gap: 12px;
    margin-top: 16px;
}

.detail-row {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #666;
    font-size: 14px;
}

.detail-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 6px;
    color: #667eea;
    font-size: 12px;
}

.meeting-status {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-top: 12px;
}

.status-confirmed {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.status-pending {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 2px dashed rgba(255, 255, 255, 0.3);
    margin-top: 20px;
}

.empty-state-icon {
    font-size: 64px;
    margin-bottom: 20px;
    opacity: 0.7;
}

.empty-state h3 {
    color: white;
    font-size: 22px;
    margin-bottom: 10px;
}

.empty-state p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 15px;
}

/* Bottom Navigation */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    display: flex;
    justify-content: space-around;
    padding: 16px 20px;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.1);
    z-index: 100;
}

.nav-item {
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #666;
}

.nav-item:hover {
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
}

.nav-item.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

/* Loading Animation */
.loading {
    text-align: center;
    padding: 40px;
    color: white;
    font-size: 16px;
}

.loading::after {
    content: '...';
    animation: dots 1.5s steps(4, end) infinite;
}

.no-meetings {
    text-align: center;
    color: white;
    margin-top: 30px;
    font-size: 16px;
}

.booth-number {
    background: #eef2ff;
    color: #4f46e5;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    margin-left: auto;
}

.meeting-header-wrapper {
  position: relative;
}

.booth-float {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);

  /* now you can scale freely */
  font-size: 14px;
  padding: 6px 14px;
}

.booth-float {
  font-size: 15px;
  padding: 8px 18px;
  /* border-radius: 999px; */
}

@keyframes dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

/* Responsive */
@media (max-width: 768px) {
    h2 {
        font-size: 26px;
        margin-bottom: 20px;
    }

    .day-tabs {
        gap: 10px;
    }

    .day-tab {
        padding: 10px 20px;
        font-size: 14px;
    }

    .meeting-card {
        padding: 20px;
    }

    .meeting-header {
        flex-direction: column;
        gap: 12px;
    }

    .meeting-company {
        font-size: 18px;
    }

    .nav-item {
        padding: 10px 20px;
        font-size: 14px;
    }
}


/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.loading-overlay.active {
    opacity: 1;
    visibility: visible;
}

.loading-content {
    text-align: center;
    color: white;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.2);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 24px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-text {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
}

.loading-subtext {
    font-size: 14px;
    opacity: 0.9;
}

.loading-dots {
    display: inline-block;
}

.loading-dots span {
    animation: blink 1.4s infinite;
    animation-fill-mode: both;
}

.loading-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.loading-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes blink {
    0%, 80%, 100% { opacity: 0; }
    40% { opacity: 1; }
}