/* ===== PAYMENT AND USAGE DISPLAY STYLES ===== */
.plan-display {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1rem;
}

.plan-info h3 {
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.plan-price {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.plan-status {
    font-size: 0.875rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.status-active {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

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

.status-cancelled {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.status-suspended {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.upgrade-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border: none;
    border-radius: var(--radius-md);
    padding: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.upgrade-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.usage-display {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1rem;
}

.usage-stats {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.usage-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.usage-label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.usage-bar {
    height: 8px;
    background: var(--bg-primary);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.usage-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--success-color));
    transition: width 0.3s ease;
    border-radius: 4px;
}

.usage-text {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-align: right;
}

.limits-display {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1rem;
}

.limits-info h4 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-size: 1rem;
}

.limits-info ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.limits-info li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.limits-info i {
    color: var(--primary-color);
    width: 16px;
    text-align: center;
}

/* ===== UPGRADE MODAL STYLES ===== */
.upgrade-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    backdrop-filter: blur(4px);
}

.upgrade-modal-content {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.upgrade-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.upgrade-modal-header h3 {
    margin: 0;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.upgrade-modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.upgrade-modal-close:hover {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.upgrade-modal-body {
    padding: 1.5rem;
}

.upgrade-modal-body p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.plan-card {
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: var(--transition);
    position: relative;
    background: var(--bg-primary);
}

.plan-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.plan-card.current {
    border-color: var(--success-color);
    background: rgba(16, 185, 129, 0.05);
    position: relative;
}

.plan-card.current::before {
    content: "Plano Atual";
    position: absolute;
    top: -1px;
    right: -1px;
    background: var(--success-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 0 var(--radius-lg) 0 var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
}

.plan-card.free {
    border-color: var(--text-muted);
}

.plan-header h4 {
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
    font-size: 1.25rem;
}

.plan-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.plan-features ul {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.plan-features i {
    color: var(--primary-color);
    width: 18px;
    text-align: center;
}

.plan-actions {
    text-align: center;
}

.btn-current {
    background: var(--success-color);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    cursor: not-allowed;
    opacity: 0.7;
    font-weight: 600;
    width: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    width: 100%;
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.upgrade-modal-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

.btn-secondary {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem 1.5rem;
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 10001;
    max-width: 400px;
    backdrop-filter: blur(10px);
}

.toast.show {
    transform: translateX(0);
}

.toast-error {
    border-left: 4px solid var(--danger-color);
}

.toast-success {
    border-left: 4px solid var(--success-color);
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.toast-content i {
    font-size: 1.25rem;
}

.toast-error .toast-content i {
    color: var(--danger-color);
}

.toast-success .toast-content i {
    color: var(--success-color);
}

.toast-content span {
    color: var(--text-primary);
    font-weight: 500;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .plans-grid {
        grid-template-columns: 1fr;
    }
    
    .upgrade-modal-content {
        width: 95%;
        margin: 1rem;
    }
    
    .toast {
        right: 10px;
        left: 10px;
        max-width: none;
    }
}