/* Premium Badge Styles */
.premium-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-silver {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    color: #333;
    box-shadow: 0 2px 8px rgba(168, 237, 234, 0.3);
}

.badge-gold {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(240, 147, 251, 0.4);
}

.badge-platinum {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.4);
    animation: platinum-glow 2s ease-in-out infinite;
}

@keyframes platinum-glow {
    0%, 100% {
        box-shadow: 0 2px 8px rgba(102, 126, 234, 0.4);
    }
    50% {
        box-shadow: 0 2px 16px rgba(102, 126, 234, 0.6);
    }
}

/* Premium Plan Cards */
.premium-plan-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.premium-plan-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15) !important;
}

.premium-plan-card.border-primary {
    border-width: 2px !important;
}

/* Upgrade Prompt */
.upgrade-prompt {
    border-left: 4px solid #ffc107;
    animation: slideDown 0.5s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Premium Content Badge */
.premium-content-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(102, 126, 234, 0.9);
    color: #fff;
    padding: 0.25rem 0.5rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

/* Premium Icon in Navbar */
.premium-icon {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Progress bars for limits */
.progress {
    height: 8px;
    border-radius: 4px;
}

.progress-bar {
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
}

/* Checkout Page Styles */
.checkout-container .alert-info {
    border-left: 4px solid #0dcaf0;
}

#qrcode {
    line-height: 0;
}

#qrcode img {
    display: block !important;
    margin: 0 auto;
}

#qrcode canvas {
    display: none !important;
}

.input-group input[readonly] {
    background-color: #f8f9fa;
    cursor: text;
}

.btn-outline-primary:hover {
    color: #fff;
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.btn.btn-success {
    transition: all 0.3s ease;
}